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+# Changelog
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [Unreleased]
+
+## [3.1.36] - 2020-04-14
+
+### Fixed
+ - Smarty::SMARTY_VERSION wasn't updated in v3.1.35 https://github.com/smarty-php/smarty/issues/584
+
+## [3.1.35] - 2020-04-14
+ - remove whitespaces after comments https://github.com/smarty-php/smarty/issues/447
+ - fix foreachelse on arrayiterators https://github.com/smarty-php/smarty/issues/506
+ - fix files contained in git export archive for package maintainers https://github.com/smarty-php/smarty/issues/325
+ - throw SmartyException when setting caching attributes for cacheable plugin https://github.com/smarty-php/smarty/issues/457
+ - fix errors that occured where isset was replaced with null check such as https://github.com/smarty-php/smarty/issues/453
+ - unit tests are now in the repository
+
+## 3.1.34 release - 05.11.2019
+13.01.2020
+ - fix typo in exception message (JercSi)
+ - fix typehint warning with callable (bets4breakfast)
+ - add travis badge and compatability info to readme (matks)
+ - fix stdClass cast when compiling foreach (carpii)
+ - fix wrong set/get methods for memcached (IT-Experte)
+ - fix pborm assigning value to object variables in smarty_internal_compile_assign (Hunman)
+ - exclude error_reporting.ini from git export (glensc)
+
+## 3.1.34-dev-6 -
+30.10.2018
+ - bugfix a nested subblock in an inheritance child template was not replace by
+   outer level block with same name in same child template https://github.com/smarty-php/smarty/issues/500
+
+29.10.2018
+ - bugfix Smarty::$php_handling == PHP_PASSTHRU (default) did eat the "\n" (newline) character if it did directly followed
+   a PHP tag like "?>" or other https://github.com/smarty-php/smarty/issues/501
+
+14.10.2018
+ - bugfix autoloader exit shortcut https://github.com/smarty-php/smarty/issues/467
+
+11.10.2018
+ - bugfix {insert} not works when caching is enabled and included template is present
+   https://github.com/smarty-php/smarty/issues/496
+ - bugfix in date-format modifier; NULL at date string or default_date did not produce correct output
+   https://github.com/smarty-php/smarty/pull/458
+
+09.10.2018
+ - bugfix fix of 26.8.2017 https://github.com/smarty-php/smarty/issues/327
+   modifier is applied to sum expression https://github.com/smarty-php/smarty/issues/491
+ - bugfix indexed arrays could not be defined "array(...)""
+
+18.09.2018
+  - bugfix large plain text template sections without a Smarty tag > 700kB could
+    could fail in version 3.1.32 and 3.1.33 because PHP preg_match() restrictions
+    https://github.com/smarty-php/smarty/issues/488
+
+## 3.1.33 release - 12.09.2018
+## 3.1.33-dev-12 -
+03.09.2018
+  - bugfix {foreach} using new style property access like {$item@property} on
+    Smarty 2 style named foreach loop could produce errors https://github.com/smarty-php/smarty/issues/484
+
+31.08.2018
+  - bugfix some custom left and right delimiters like '{^' '^}' did not work
+    https://github.com/smarty-php/smarty/issues/450 https://github.com/smarty-php/smarty/pull/482
+
+  - reformating for PSR-2 coding standards https://github.com/smarty-php/smarty/pull/483
+
+  - bugfix on Windows absolute filepathes did fail if the drive letter was followed by a linux DIRECTORY_SEPARATOR
+    like C:/  at Smarty > 3.1.33-dev-5 https://github.com/smarty-php/smarty/issues/451
+
+  - PSR-2 code style fixes for config and template file Lexer/Parser generated with
+    the Smarty Lexer/Parser generator from https://github.com/smarty-php/smarty-lexer
+    https://github.com/smarty-php/smarty/pull/483
+
+26.08.2018
+  - bugfix/enhancement {capture} allow variable as capture block name in Smarty special variable
+    like $smarty.capture.$foo https://github.com/smarty-php/smarty/issues/478 https://github.com/smarty-php/smarty/pull/481
+
+## 3.1.33-dev-6 -
+19.08.2018
+  - fix PSR-2 coding standards and PHPDoc blocks https://github.com/smarty-php/smarty/pull/452
+    https://github.com/smarty-php/smarty/pull/475
+    https://github.com/smarty-php/smarty/pull/473
+  - bugfix PHP5.2 compatibility https://github.com/smarty-php/smarty/pull/472
+
+## 3.1.33-dev-4 -
+17.05.2018
+ - bugfix strip-block produces different output in Smarty v3.1.32 https://github.com/smarty-php/smarty/issues/436
+ - bugfix Smarty::compileAllTemplates ignores `$extension` parameter https://github.com/smarty-php/smarty/issues/437
+   https://github.com/smarty-php/smarty/pull/438
+ - improvement do not compute total property in {foreach} if not needed https://github.com/smarty-php/smarty/issues/443
+ - bugfix  plugins may not be loaded when setMergeCompiledIncludes is true https://github.com/smarty-php/smarty/issues/435
+
+26.04.2018
+ - bugfix  regarding Security Vulnerability did not solve the problem under Linux.
+   Security issue CVE-2018-16831
+
+## 3.1.32 - (24.04.2018)
+24.04.2018
+ - bugfix  possible Security Vulnerability in Smarty_Security class.
+
+26.03.2018
+ - bugfix plugins may not be loaded if {function} or {block} tags are executed in nocache mode
+   https://github.com/smarty-php/smarty/issues/371
+
+26.03.2018
+ - new feature {parent} =  {$smarty.block.parent} {child} =  {$smarty.block.child}
+
+23.03.2018
+ - bugfix preg_replace could fail on large content resulting in a blank page https://github.com/smarty-php/smarty/issues/417
+
+21.03.2018
+ - bugfix {$smarty.section...} used outside {section}{/section} showed incorrect values if {section}{/section} was called inside
+   another loop https://github.com/smarty-php/smarty/issues/422
+ - bugfix short form of {section} attributes did not work https://github.com/smarty-php/smarty/issues/428
+
+17.03.2018
+ - improvement Smarty::compileAllTemplates() exit with a non-zero status code if max errors is reached https://github.com/smarty-php/smarty/pull/402
+
+16.03.2018
+ - bugfix extends resource did not work with user defined left/right delimiter https://github.com/smarty-php/smarty/issues/419
+
+22.11.2017
+ - bugfix {break} and {continue} could fail if {foreach}{/foreach} did contain other
+   looping tags like {for}, {section} and {while} https://github.com/smarty-php/smarty/issues/323
+
+20.11.2017
+  - bugfix rework of newline spacing between tag code and template text.
+    now again identical with Smarty2 (forum topic 26878)
+  - replacement of " by '
+
+05.11.2017
+  - lexer/parser optimization
+  - code cleanup and optimizations
+  - bugfix {$smarty.section.name.loop} used together with {$smarty.section.name.total} could produce
+    wrong results (forum topic 27041)
+
+26.10.2017
+  - bugfix Smarty version was  not filled in header comment of compiled and cached  files
+  - optimization replace internal Smarty::$ds property by DIRECTORY_SEPARATOR
+  - deprecate functions Smarty::muteExpectedErrors() and Smarty::unmuteExpectedErrors()
+    as Smarty does no longer use error suppression like @filemtime().
+    for backward compatibility code is moved from Smarty class to an external class and still can be
+    called.
+  - correction of PHPDoc blocks
+  - minor code cleanup
+
+21.10.2017
+  - bugfix custom delimiters could fail since modification of  version 3.1.32-dev-23
+    https://github.com/smarty-php/smarty/issues/394
+
+18.10.2017
+  - bugfix fix implementation of unclosed block tag in double quoted string of 12.10.2017
+    https://github.com/smarty-php/smarty/issues/396 https://github.com/smarty-php/smarty/issues/397
+    https://github.com/smarty-php/smarty/issues/391 https://github.com/smarty-php/smarty/issues/392
+
+12.10.2017
+  - bugfix $smarty.block.child and $smarty.block.parent could not be used like any
+    $smarty special variable https://github.com/smarty-php/smarty/issues/393
+  - unclosed block tag in double quoted string must throw compiler exception.
+     https://github.com/smarty-php/smarty/issues/391 https://github.com/smarty-php/smarty/issues/392
+
+07.10.2017
+  - bugfix modification of 9.8.2017 did fail on some recursive
+    tag nesting. https://github.com/smarty-php/smarty/issues/389
+
+26.8.2017
+  - bugfix chained modifier failed when last modifier parameter is a signed value
+    https://github.com/smarty-php/smarty/issues/327
+  - bugfix templates filepath with multibyte characters did not work
+    https://github.com/smarty-php/smarty/issues/385
+  - bugfix {make_nocache} did display code if the template did not contain other nocache code
+    https://github.com/smarty-php/smarty/issues/369
+
+09.8.2017
+  - improvement repeated delimiter like {{ and }} will be treated as literal
+    https://groups.google.com/forum/#!topic/smarty-developers/h9r82Bx4KZw
+
+05.8.2017
+  - bugfix wordwrap modifier could fail if used in nocache code.
+    converted plugin file shared.mb_wordwrap.php into modifier.mb_wordwrap.php
+  - cleanup of _getSmartyObj()
+
+31.7.2017
+  - Call clearstatcache() after mkdir() failure https://github.com/smarty-php/smarty/pull/379
+
+30.7.2017
+  - rewrite mkdir() bugfix to retry automatically see https://github.com/smarty-php/smarty/pull/377
+    https://github.com/smarty-php/smarty/pull/379
+
+21.7.2017
+  - security possible PHP code injection on custom resources at display() or fetch()
+    calls if the resource does not sanitize the template name
+  - bugfix fix 'mkdir(): File exists' error on create directory from parallel
+    processes https://github.com/smarty-php/smarty/pull/377
+  - bugfix solve preg_match() hhvm parameter problem https://github.com/smarty-php/smarty/pull/372
+
+27.5.2017
+  - bugfix change compiled code for registered function and modifiers to called as callable to allow closures
+    https://github.com/smarty-php/smarty/pull/368, https://github.com/smarty-php/smarty/issues/273
+  - bugfix https://github.com/smarty-php/smarty/pull/368 did break the default plugin handler
+  - improvement replace phpversion() by PHP_VERSION constant.
+    https://github.com/smarty-php/smarty/pull/363
+
+21.5.2017
+  - performance store flag for already required shared plugin functions in static variable or
+    Smarty's $_cache to improve performance when plugins are often called
+    https://github.com/smarty-php/smarty/commit/51e0d5cd405d764a4ea257d1bac1fb1205f74528#commitcomment-22280086
+  - bugfix remove special treatment of classes implementing ArrayAccess in {foreach}
+    https://github.com/smarty-php/smarty/issues/332
+  - bugfix remove deleted files by clear_cache() and clear_compiled_template() from
+    ACP cache if present, add some is_file() checks to avoid possible warnings on filemtime()
+    caused by above functions.
+    https://github.com/smarty-php/smarty/issues/341
+  - bugfix version 3.1.31 did fail under PHP 5.2
+    https://github.com/smarty-php/smarty/issues/365
+
+19.5.2017
+  - change properties $accessMap and $obsoleteProperties from private to protected
+    https://github.com/smarty-php/smarty/issues/351
+  - new feature The named capture buffers can now be accessed also as array
+    See NEWS_FEATURES.txt https://github.com/smarty-php/smarty/issues/366
+  - improvement check if ini_get() and ini_set() not disabled
+    https://github.com/smarty-php/smarty/pull/362
+
+24.4.2017
+  - fix spelling https://github.com/smarty-php/smarty/commit/e3eda8a5f5653d8abb960eb1bc47e3eca679b1b4#commitcomment-21803095
+
+17.4.2017
+  - correct generated code on empty() and isset() call, observe change PHP behaviour since PHP 5.5
+    https://github.com/smarty-php/smarty/issues/347
+
+14.4.2017
+  - merge pull requests https://github.com/smarty-php/smarty/pull/349, https://github.com/smarty-php/smarty/pull/322 and    https://github.com/smarty-php/smarty/pull/337 to fix spelling and annotation
+
+13.4.2017
+  - bugfix array_merge() parameter should be checked https://github.com/smarty-php/smarty/issues/350
+
+## 3.1.31 - (14.12.2016)
+  23.11.2016
+   - move template object cache into static variables
+
+  19.11.2016
+  - bugfix inheritance root child templates containing nested {block}{/block} could call sub-bock content from parent
+    template https://github.com/smarty-php/smarty/issues/317
+  - change version checking
+
+ 11.11.2016
+  - bugfix when Smarty is using a cached template object on Smarty::fetch() or Smarty::isCached() the inheritance data
+    must be removed https://github.com/smarty-php/smarty/issues/312
+  - smaller speed optimization
+
+ 08.11.2016
+  - add bootstrap file to load and register Smarty_Autoloader. Change composer.json to make it known to composer
+
+ 07.11.2016
+  - optimization of lexer speed https://github.com/smarty-php/smarty/issues/311
+
+ 27.10.2016
+  - bugfix template function definitions array has not been cached between Smarty::fetch() and Smarty::display() calls
+    https://github.com/smarty-php/smarty/issues/301
+
+ 23.10.2016
+  - improvement/bugfix when Smarty::fetch() is called on a template object the inheritance and tplFunctions property
+    should be copied to the called template object
+
+ 21.10.2016
+  - bugfix for compile locking touched timestamp of old compiled file was not restored on compilation error https://github.com/smarty-php/smarty/issues/308
+
+ 20.10.2016
+  - bugfix nocache code was not removed in cache file when subtemplate did contain PHP short tags in text but no other
+    nocache code https://github.com/smarty-php/smarty/issues/300
+
+ 19.10.2016
+  - bugfix {make_nocache $var} did fail when variable value did contain '\' https://github.com/smarty-php/smarty/issues/305
+  - bugfix {make_nocache $var} remove spaces from variable value https://github.com/smarty-php/smarty/issues/304
+
+ 12.10.2016
+  - bugfix {include} with template names including variable or constants could fail after bugfix from
+     28.09.2016 https://github.com/smarty-php/smarty/issues/302
+
+ 08.10.2016
+  - optimization move runtime extension for template functions into Smarty objects
+
+ 29.09.2016
+  - improvement new Smarty::$extends_recursion property to disable execution of {extends} in templates called by extends resource
+     https://github.com/smarty-php/smarty/issues/296
+
+ 28.09.2016
+  - bugfix the generated code for calling a subtemplate must pass the template resource name in single quotes https://github.com/smarty-php/smarty/issues/299
+  - bugfix nocache hash was not removed for <?xml ?> tags in subtemplates https://github.com/smarty-php/smarty/issues/300
+
+ 27.09.2016
+  - bugfix when Smarty does use an internally cached template object on Smarty::fetch() calls
+           the template and config variables must be cleared https://github.com/smarty-php/smarty/issues/297
+
+ 20.09.2016
+  - bugfix some $smarty special template variables are no longer accessed as real variable.
+    using them on calls like {if isset($smarty.foo)} or {if empty($smarty.foo)} will fail
+    http://www.smarty.net/forums/viewtopic.php?t=26222
+  - temporary fix for https://github.com/smarty-php/smarty/issues/293 main reason still under investigation
+  - improvement new tags {block_parent} {block_child} in template inheritance
+
+ 19.09.2016
+  - optimization clear compiled and cached folder completely on detected version change
+  - cleanup convert cache resource file method clear into runtime extension
+
+ 15.09.2016
+  - bugfix assigning a variable in if condition by function like {if $value = array_shift($array)} the function got called twice https://github.com/smarty-php/smarty/issues/291
+  - bugfix function plugins called with assign attribute like {foo assign='bar'} did not output returned content because
+           because assumption was made that it was assigned to a variable https://github.com/smarty-php/smarty/issues/292
+  - bugfix calling $smarty->isCached() on a not existing cache file with $smarty->cache_locking = true; could cause a 10 second delay http://www.smarty.net/forums/viewtopic.php?t=26282
+  - improvement make Smarty::clearCompiledTemplate() on custom resource independent from changes of templateId computation
+
+ 11.09.2016
+  - improvement {math} misleading E_USER_WARNING messages when parameter value = null https://github.com/smarty-php/smarty/issues/288
+  - improvement move often used code snippets into methods
+  - performance Smarty::configLoad() did load unneeded template source object
+
+ 09.09.2016
+  - bugfix/optimization {foreach} did not execute the {foreachelse} when iterating empty objects https://github.com/smarty-php/smarty/pull/287
+  - bugfix {foreach} must keep the @properties when restoring a saved $item variable as the properties might be used outside {foreach} https://github.com/smarty-php/smarty/issues/267
+  - improvement {foreach} observe {break n} and {continue n} nesting levels when restoring saved $item and $key variables
+
+ 08.09.2016
+  - bugfix implement wrapper for removed method getConfigVariable() https://github.com/smarty-php/smarty/issues/286
+
+ 07.09.2016
+  - bugfix using nocache like attribute with value true like {plugin nocache=true} did not work https://github.com/smarty-php/smarty/issues/285
+  - bugfix uppercase TRUE, FALSE and NULL did not work when security was enabled https://github.com/smarty-php/smarty/issues/282
+  - bugfix when {foreach} was looping over an object the total property like {$item@total} did always return 1 https://github.com/smarty-php/smarty/issues/281
+  - bugfix {capture}{/capture} did add in 3.1.30 unintended additional blank lines https://github.com/smarty-php/smarty/issues/268
+
+ 01.09.2016
+  - performance require_once should be called only once for shared plugins https://github.com/smarty-php/smarty/issues/280
+
+ 26.08.2016
+  - bugfix change of 23.08.2016 failed on linux when use_include_path = true
+
+ 23.08.2016
+  - bugfix remove constant DS as shortcut for DIRECTORY_SEPARATOR as the user may have defined it to something else https://github.com/smarty-php/smarty/issues/277
+
+ 20.08-2016
+  - bugfix {config_load ... scope="global"} shall not throw an arror but fallback to scope="smarty" https://github.com/smarty-php/smarty/issues/274
+  - bugfix {make_nocache} failed when using composer autoloader https://github.com/smarty-php/smarty/issues/275
+
+ 14.08.2016
+  - bugfix $smarty_>debugging = true; did E_NOTICE messages when {eval} tag was used https://github.com/smarty-php/smarty/issues/266
+  - bugfix Class 'Smarty_Internal_Runtime_ValidateCompiled' not found when upgrading from some older Smarty versions with existing
+           compiled or cached template files https://github.com/smarty-php/smarty/issues/269
+  - optimization remove unneeded call to update acopes when {assign} scope and template scope was local (default)
+
+## 3.1.30 - (07.08.2016)
+
+ 07.08.2016
+  - bugfix update of 04.08.2016 was incomplete
+
+ 05.08.2016
+  - bugfix compiling of templates failed when the Smarty delimiter did contain '/' https://github.com/smarty-php/smarty/issues/264
+  - updated error checking at template and config default handler
+
+ 04.08.2016
+  - improvement move template function source parameter into extension
+
+ 26.07.2016
+  - optimization unneeded loading of compiled resource
+
+ 24.07.2016
+  - regression this->addPluginsDir('/abs/path/to/dir') adding absolute path without trailing '/' did fail https://github.com/smarty-php/smarty/issues/260
+
+ 23.07.2016
+  - bugfix setTemplateDir('/') and setTemplateDir('') did create wrong absolute filepath https://github.com/smarty-php/smarty/issues/245
+  - optimization of filepath normalization
+  - improvement remove double function declaration in plugin shared.escape_special_cars.php https://github.com/smarty-php/smarty/issues/229
+
+ 19.07.2016
+  - bugfix multiple {include} with relative filepath within {block}{/block} could fail https://github.com/smarty-php/smarty/issues/246
+  - bugfix {math} shell injection vulnerability patch provided by Tim Weber
+
+ 18.07.2016
+  - bugfix {foreach} if key variable and item@key attribute have been used both the key variable was not updated https://github.com/smarty-php/smarty/issues/254
+  - bugfix modifier on plugins like {plugin|modifier ... } did fail when the plugin does return an array https://github.com/smarty-php/smarty/issues/228
+  - bugfix avoid opcache_invalidate to result in ErrorException when opcache.restrict_api is not empty https://github.com/smarty-php/smarty/pull/244
+  - bugfix multiple {include} with relative filepath within {block}{/block} could fail https://github.com/smarty-php/smarty/issues/246
+
+ 14.07.2016
+  - bugfix wrong parameter on compileAllTemplates() and compileAllConfig() https://github.com/smarty-php/smarty/issues/231
+
+ 13.07.2016
+  - bugfix PHP 7 compatibility on registered compiler plugins https://github.com/smarty-php/smarty/issues/241
+  - update testInstall() https://github.com/smarty-php/smarty/issues/248https://github.com/smarty-php/smarty/issues/248
+  - bugfix enable debugging could fail when template objects did already exists https://github.com/smarty-php/smarty/issues/237
+  - bugfix template function data should be merged when loading subtemplate https://github.com/smarty-php/smarty/issues/240
+  - bugfix wrong parameter on compileAllTemplates() https://github.com/smarty-php/smarty/issues/231
+
+ 12.07.2016
+  - bugfix {foreach} item variable must be created also on empty from array https://github.com/smarty-php/smarty/issues/238 and https://github.com/smarty-php/smarty/issues/239
+  - bugfix enableSecurity() must init cache flags https://github.com/smarty-php/smarty/issues/247
+
+ 27.05.2016
+  - bugfix/improvement of compileAlltemplates() follow symlinks in template folder (PHP >= 5.3.1) https://github.com/smarty-php/smarty/issues/224
+      clear internal cache and expension handler for each template to avoid possible conflicts https://github.com/smarty-php/smarty/issues/231
+
+ 16.05.2016
+  - optimization {foreach} compiler and processing
+  - broken PHP 5.3 and 5.4 compatibility
+
+ 15.05.2016
+  - optimization and cleanup of resource code
+
+ 10.05.2016
+  - optimization of inheritance processing
+
+ 07.05.2016
+  -bugfix Only variables should be assigned by reference https://github.com/smarty-php/smarty/issues/227
+
+ 02.05.2016
+  - enhancement {block} tag names can now be variable https://github.com/smarty-php/smarty/issues/221
+
+ 01.05.2016
+  - bugfix same relative filepath at {include} called from template in different folders could display wrong sub-template
+
+ 29.04.2016
+  - bugfix {strip} remove space on linebreak between html tags https://github.com/smarty-php/smarty/issues/213
+
+ 24.04.2016
+  - bugfix nested {include} with relative file path could fail when called in {block} ... {/block} https://github.com/smarty-php/smarty/issues/218
+
+ 14.04.2016
+  - bugfix special variable {$smarty.capture.name} was not case sensitive on name https://github.com/smarty-php/smarty/issues/210
+  - bugfix the default template handler must calculate the source uid https://github.com/smarty-php/smarty/issues/205
+
+ 13.04.2016
+  - bugfix template inheritance status must be saved when calling sub-templates https://github.com/smarty-php/smarty/issues/215
+
+ 27.03.2016
+  - bugfix change of 11.03.2016 cause again {capture} data could not been seen in other templates with {$smarty.capture.name} https://github.com/smarty-php/smarty/issues/153
+
+ 11.03.2016
+  - optimization of capture and security handling
+  - improvement $smarty->clearCompiledTemplate() should return on recompiled or uncompiled resources
+
+ 10.03.2016
+  - optimization of resource processing
+
+ 09.03.2016
+  - improvement rework of 'scope' attribute handling see see NEW_FEATURES.txt https://github.com/smarty-php/smarty/issues/194
+    https://github.com/smarty-php/smarty/issues/186 https://github.com/smarty-php/smarty/issues/179
+  - bugfix correct Autoloader update of 2.3.2014 https://github.com/smarty-php/smarty/issues/199
+
+ 04.03.2016
+  - bugfix change from 01.03.2016 will cause $smarty->isCached(..) failure if called multiple time for same template
+    (forum topic 25935)
+
+ 02.03.2016
+  - revert autoloader optimizations because of unexplainable warning when using plugins https://github.com/smarty-php/smarty/issues/199
+
+ 01.03.2016
+  - bugfix template objects must be cached on $smarty->fetch('foo.tpl) calls incase the template is fetched
+    multiple times (forum topic 25909)
+
+ 25.02.2016
+  - bugfix wrong _realpath with 4 or more parent-directories https://github.com/smarty-php/smarty/issues/190
+  - optimization of _realpath
+  - bugfix instanceof expression in template code must be treated as value https://github.com/smarty-php/smarty/issues/191
+
+ 20.02.2016
+  - bugfix {strip} must keep space between hmtl tags. Broken by changes of 10.2.2016 https://github.com/smarty-php/smarty/issues/184
+  - new feature/bugfix  {foreach}{section} add 'properties' attribute to force compilation of loop properties
+    see NEW_FEATURES.txt https://github.com/smarty-php/smarty/issues/189
+
+ 19.02.2016
+  - revert output buffer flushing on display, echo content again because possible problems when PHP files had
+    characters (newline} after ?> at file end https://github.com/smarty-php/smarty/issues/187
+
+ 14.02.2016
+  - new tag {make_nocache} read NEW_FEATURES.txt https://github.com/smarty-php/smarty/issues/110
+  - optimization of sub-template processing
+  - bugfix using extendsall as default resource and {include} inside {block} tags could produce unexpected results https://github.com/smarty-php/smarty/issues/183
+  - optimization of tag attribute compiling
+  - optimization make compiler tag object cache static for higher compilation speed
+
+ 11.02.2016
+  - improvement added KnockoutJS comments to trimwhitespace outputfilter https://github.com/smarty-php/smarty/issues/82
+    https://github.com/smarty-php/smarty/pull/181
+
+ 10.02.2016
+  - bugfix {strip} must keep space on output creating smarty tags within html tags https://github.com/smarty-php/smarty/issues/177
+  - bugfix wrong precedence on special if conditions like '$foo is ... by $bar' could cause wrong code https://github.com/smarty-php/smarty/issues/178
+  - improvement because of ambiguities the inline constant support has been removed from the $foo.bar syntax https://github.com/smarty-php/smarty/issues/149
+  - bugfix other {strip} error with output tags between hmtl https://github.com/smarty-php/smarty/issues/180
+
+ 09.02.2016
+  - move some code from parser into compiler
+  - reformat all code for unique style
+  - update/bugfix scope attribute handling reworked. Read the newfeatures.txt file
+
+ 05.02.2016
+  - improvement internal compiler changes
+
+ 01.02.2016
+  - bugfix {foreach} compilation failed when $smarty->merge_compiled_includes = true and pre-filters are used.
+
+ 29.01.2016
+  - bugfix implement replacement code for _tag_stack property https://github.com/smarty-php/smarty/issues/151
+
+ 28.01.2016
+  - bugfix allow windows network filepath or wrapper (forum topic 25876) https://github.com/smarty-php/smarty/issues/170
+  - bugfix if fetch('foo.tpl') is called on a template object the $parent parameter should default to the calling template object https://github.com/smarty-php/smarty/issues/152
+
+ 27.01.2016
+  - revert bugfix compiling {section} did create warning
+  - bugfix {$smarty.section.customer.loop} did throw compiler error https://github.com/smarty-php/smarty/issues/161
+    update of yesterdays fix
+  - bugfix string resource could inject code at {block} or inline subtemplates through PHP comments https://github.com/smarty-php/smarty/issues/157		
+  - bugfix output filters did not observe nocache code flhttps://github.com/smarty-php/smarty/issues/154g https://github.com/smarty-php/smarty/issues/160
+  - bugfix {extends} with relative file path did not work https://github.com/smarty-php/smarty/issues/154
+    https://github.com/smarty-php/smarty/issues/158
+  - bugfix {capture} data could not been seen in other templates with {$smarty.capture.name} https://github.com/smarty-php/smarty/issues/153
+
+ 26.01.2016
+  - improvement observe Smarty::$_CHARSET in debugging console https://github.com/smarty-php/smarty/issues/169
+  - bugfix compiling {section} did create warning
+  - bugfix {$smarty.section.customer.loop} did throw compiler error https://github.com/smarty-php/smarty/issues/161
+
+ 02.01.2016
+  - update scope handling
+  - optimize block plugin compiler
+  - improvement runtime checks if registered block plugins are callable
+
+ 01.01.2016
+  - remove Smarty::$resource_cache_mode property
+
+ 31.12.2015
+  - optimization of {assign}, {if} and {while} compiled code
+
+ 30.12.2015
+  - bugfix plugin names starting with "php" did not compile https://github.com/smarty-php/smarty/issues/147
+
+ 29.12.2015
+  - bugfix Smarty::error_reporting was not observed when display() or fetch() was called on template objects https://github.com/smarty-php/smarty/issues/145
+
+ 28.12.2015
+  - optimization of {foreach} code size and processing
+
+ 27.12.2015
+  - improve inheritance code
+  - update external methods
+  - code fixes
+  - PHPdoc updates
+
+ 25.12.2015
+  - compile {block} tag code and its processing into classes
+  - optimization replace hhvm extension by inline code
+  - new feature If ACP is enabled force an apc_compile_file() when compiled or cached template was updated
+
+ 24.12.2015
+  - new feature Compiler does now observe the template_dir setting and will create separate compiled files if required
+  - bugfix post filter did fail on template inheritance https://github.com/smarty-php/smarty/issues/144
+
+ 23.12.2015
+  - optimization move internal method decodeProperties back into template object
+  - optimization move subtemplate processing back into template object
+  - new feature Caching does now observe the template_dir setting and will create separate cache files if required
+
+ 22.12.2015
+  - change $xxx_dir properties from private to protected in case Smarty class gets extended
+  - code optimizations
+
+ 21.12.2015
+  - bugfix a filepath starting with '/' or '\' on windows should normalize to the root dir
+    of current working drive https://github.com/smarty-php/smarty/issues/134
+  - optimization of filepath normalization
+  - bugfix {strip} must remove all blanks between html tags https://github.com/smarty-php/smarty/issues/136
+
+ - 3.1.29 - (21.12.2015)
+ 21.12.2015
+  - optimization improve speed of filetime checks on extends and extendsall resource
+
+ 20.12.2015
+  - bugfix failure when the default resource type was set to 'extendsall' https://github.com/smarty-php/smarty/issues/123
+  - update compilation of Smarty special variables
+  - bugfix add addition check for OS type on normalization of file path https://github.com/smarty-php/smarty/issues/134
+  - bugfix the source uid of the extendsall resource must contain $template_dir settings https://github.com/smarty-php/smarty/issues/123
+
+ 19.12.2015
+  - bugfix using $smarty.capture.foo in expressions could fail https://github.com/smarty-php/smarty/pull/138
+  - bugfix broken PHP 5.2 compatibility https://github.com/smarty-php/smarty/issues/139
+  - remove no longer used code
+  - improvement make sure that compiled and cache templates never can contain a trailing '?>?
+
+ 18.12.2015
+  - bugfix regression when modifier parameter was followed by math https://github.com/smarty-php/smarty/issues/132
+
+ 17.12.2015
+  - bugfix {$smarty.capture.nameFail} did lowercase capture name https://github.com/smarty-php/smarty/issues/135
+  - bugfix using {block append/prepend} on same block in multiple levels of inheritance templates could fail (forum topic 25827)
+  - bugfix text content consisting of just a single '0' like in {if true}0{/if} was suppressed (forum topic 25834)
+
+ 16.12.2015
+  - bugfix {foreach} did fail if from atrribute is a Generator class https://github.com/smarty-php/smarty/issues/128
+  - bugfix direct access $smarty->template_dir = 'foo'; should call Smarty::setTemplateDir() https://github.com/smarty-php/smarty/issues/121
+
+ 15.12.2015
+  - bugfix  {$smarty.cookies.foo} did return the $_COOKIE array not the 'foo' value https://github.com/smarty-php/smarty/issues/122
+  - bugfix  a call to clearAllCache() and other should clear all internal template object caches (forum topic 25828)
+
+ 14.12.2015
+  - bugfix  {$smarty.config.foo} broken in 3.1.28 https://github.com/smarty-php/smarty/issues/120
+  - bugfix  multiple calls of {section} with same name droped E_NOTICE error https://github.com/smarty-php/smarty/issues/118
+
+ - 3.1.28 - (13.12.2015)
+ 13.12.2015
+  - bugfix {foreach} and {section} with uppercase characters in name attribute did not work (forum topic 25819)
+  - bugfix $smarty->debugging_ctrl = 'URL' did not work (forum topic 25811)
+  - bugfix Debug Console could display incorrect data when using subtemplates
+
+ 09.12.2015
+  - bugfix Smarty did fail under PHP 7.0.0 with use_include_path = true;
+
+ 09.12.2015
+  - bugfix {strip} should exclude some html tags from stripping, related to fix for https://github.com/smarty-php/smarty/issues/111
+
+ 08.12.2015
+  - bugfix internal template function data got stored in wrong compiled file https://github.com/smarty-php/smarty/issues/114
+
+ 05.12.2015
+  -bugfix {strip} should insert a single space https://github.com/smarty-php/smarty/issues/111
+
+ 25.11.2015
+  -bugfix a left delimter like '[%' did fail on [%$var_[%$variable%]%] (forum topic 25798)
+
+ 02.11.2015
+  - bugfix {include} with variable file name like {include file="foo_`$bar`.tpl"} did fail in 3.1.28-dev https://github.com/smarty-php/smarty/issues/102
+
+ 01.11.2015
+  - update config file processing
+
+ 31.10.2015
+  - bugfix add missing $trusted_dir property to SmartyBC class (forum topic 25751)
+
+ 29.10.2015
+  - improve template scope handling
+
+ 24.10.2015
+  - more optimizations of template processing
+  - bugfix Error when using {include} within {capture} https://github.com/smarty-php/smarty/issues/100
+
+ 21.10.2015
+  - move some code into runtime extensions
+
+ 18.10.2015
+  - optimize filepath normalization
+  - rework of template inheritance
+  - speed and size optimizations
+  - bugfix under HHVM temporary cache file must only be created when caches template was updated
+  - fix compiled code for new {block} assign attribute
+  - update code generated by template function call handler
+
+ 18.09.2015
+  - bugfix {if $foo instanceof $bar} failed to compile if 2nd value is a variable https://github.com/smarty-php/smarty/issues/92
+
+ 17.09.2015
+  - bugfix {foreach} first attribute was not correctly reset since commit 05a8fa2 of 02.08.2015 https://github.com/smarty-php/smarty/issues/90
+
+ 16.09.2015
+  - update compiler by moving no longer needed properties, code optimizations and other
+
+ 14.09.2015
+  - optimize autoloader
+  - optimize subtemplate handling
+  - update template inheritance processing
+  - move code of {call} processing back into Smarty_Internal_Template class
+  - improvement invalidate OPCACHE for cleared compiled and cached template files (forum topic 25557)
+  - bugfix unintended multiple debug windows (forum topic 25699)
+
+ 30.08.2015
+  - size optimization move some runtime functions into extension
+  - optimize inline template processing
+  - optimization merge inheritance child and parent templates into one compiled template file
+
+ 29.08.2015
+  - improvement convert template inheritance into runtime processing
+  - bugfix {$smarty.block.parent} did always reference the root parent block https://github.com/smarty-php/smarty/issues/68
+
+ 23.08.2015
+  - introduce Smarty::$resource_cache_mode and cache template object of {include} inside loop
+  - load seldom used Smarty API methods dynamically to reduce memory footprint
+  - cache template object of {include} if same template is included several times
+  - convert debug console processing to object
+  - use output buffers for better performance and less memory usage
+  - optimize nocache hash processing
+  - remove not really needed properties
+  - optimize rendering
+  - move caching to Smarty::_cache
+  - remove properties with redundant content
+  - optimize Smarty::templateExists()
+  - optimize use_include_path processing
+  - relocate properties for size optimization
+  - remove redundant code
+  - bugfix compiling super globals like {$smarty.get.foo} did fail in the master branch https://github.com/smarty-php/smarty/issues/77
+
+ 06.08.2015
+  - avoid possible circular object references caused by parser/lexer objects
+  - rewrite compileAll... utility methods
+  - commit several  internal improvements
+  - bugfix Smarty failed when compile_id did contain "|"
+
+ 03.08.2015
+  - rework clear cache methods
+  - bugfix compileAllConfig() was broken since 3.1.22 because of the changes in config file processing
+  - improve getIncludePath() to return directory if no file was given
+
+ 02.08.2015
+  - optimization and code cleanup of {foreach} and {section} compiler
+  - rework {capture} compiler
+
+ 01.08.2015
+  - update DateTime object can be instance of DateTimeImmutable since PHP5.5 https://github.com/smarty-php/smarty/pull/75
+  - improvement show resource type and start of template source instead of uid on eval: and string: resource (forum topic 25630)
+
+ 31.07.2015
+  - optimize {foreach} and {section} compiler
+
+ 29.07.2015
+  - optimize {section} compiler for speed and size of compiled code
+
+ 28.07.2015
+  - update for PHP 7 compatibility
+
+ 26.07.2015
+  - improvement impement workaround for HHVM PHP incompatibillity https://github.com/facebook/hhvm/issues/4797
+
+ 25.07.2015
+  - bugfix parser did hang on text starting <?something https://github.com/smarty-php/smarty/issues/74
+
+ 20.07.2015
+  - bugfix config files got recompiled on each request
+  - improvement invalidate PHP 5.5 opcache for recompiled and cached templates  https://github.com/smarty-php/smarty/issues/72
+
+ 12.07.2015
+  - optimize {extends} compilation
+
+ 10.07.2015
+  - bugfix force file: resource in demo resource.extendsall.php
+
+ 08.07.2015
+  - bugfix convert each word of class names to ucfirst in in compiler. (forum topic 25588)
+
+ 07.07.2015
+  - improvement allow fetch() or display() called on a template object to get output from other template
+     like $template->fetch('foo.tpl') https://github.com/smarty-php/smarty/issues/70
+  - improvement Added $limit parameter to regex_replace modifier #71
+  - new feature multiple indices on file: resource
+
+ 06.07.2015
+  - optimize {block} compilation
+  - optimization get rid of __get and __set in source object
+
+ 01.07.2015
+  - optimize compile check handling
+  - update {foreach} compiler
+  - bugfix debugging console did not display string values containing \n, \r or \t correctly https://github.com/smarty-php/smarty/issues/66
+  - optimize source resources
+
+ 28.06.2015
+  - move $smarty->enableSecurity() into Smarty_Security class
+  - optimize security isTrustedResourceDir()
+  - move auto load filter methods into extension
+  - move $smarty->getTemplateVars() into extension
+  - move getStreamVariable() into extension
+  - move $smarty->append() and $smarty->appendByRef() into extension
+  - optimize autoloader
+  - optimize file path normalization
+  - bugfix PATH_SEPARATOR was replaced by mistake in autoloader
+  - remove redundant code
+
+ 27.06.2015
+  - bugfix resolve naming conflict between custom Smarty delimiter '<%' and PHP ASP tags https://github.com/smarty-php/smarty/issues/64
+  - update $smarty->_realpath for relative path not starting with './'
+  - update Smarty security with new realpath handling
+  - update {include_php} with new realpath handling
+  - move $smarty->loadPlugin() into extension
+  - minor compiler optimizations
+  - bugfix allow function plugins with name ending with 'close' https://github.com/smarty-php/smarty/issues/52
+  - rework of $smarty->clearCompiledTemplate() and move it to its own extension
+
+ 19.06.2015
+  - improvement allow closures as callback at $smarty->registerFilter() https://github.com/smarty-php/smarty/issues/59
+
+ - 3.1.27- (18.06.2015)
+ 18.06.2015
+  - bugfix another update on file path normalization failed on path containing something like "/.foo/" https://github.com/smarty-php/smarty/issues/56
+
+ - 3.1.26- (18.06.2015)
+ 18.06.2015
+  - bugfix file path normalization failed on path containing something like "/.foo/" https://github.com/smarty-php/smarty/issues/56
+
+ 17.06.2015
+  - bugfix calling a plugin with nocache option but no other attributes like {foo nocache} caused call to undefined function https://github.com/smarty-php/smarty/issues/55
+
+ - 3.1.25- (15.06.2015)
+ 15.06.2015
+  - optimization of smarty_cachereource_keyvaluestore.php code
+
+ 14.06.2015
+  - bugfix a relative sub template path could fail if template_dir path did contain /../ https://github.com/smarty-php/smarty/issues/50
+  - optimization rework of path normalization
+  - bugfix an output tag with variable, modifier followed by an operator like {$foo|modifier+1} did fail https://github.com/smarty-php/smarty/issues/53
+
+ 13.06.2015
+  - bugfix a custom cache resource using smarty_cachereource_keyvaluestore.php did fail if php.ini mbstring.func_overload = 2 (forum topic 25568)
+
+ 11.06.2015
+  - bugfix the lexer could hang on very large quoted strings (forum topic 25570)
+
+ 08.06.2015
+  - bugfix using {$foo} as array index like $bar.{$foo} or in double quoted string like "some {$foo} thing" failed https://github.com/smarty-php/smarty/issues/49
+
+ 04.06.2015
+  - bugfix possible error message on unset() while compiling {block} tags https://github.com/smarty-php/smarty/issues/46
+
+ 01.06.2015
+  - bugfix <?xml ... ?> including template variables broken  since 3.1.22 https://github.com/smarty-php/smarty/issues/47
+
+ 27.05.2015
+  - bugfix {include} with variable file name must not create by default individual cache file (since 3.1.22) https://github.com/smarty-php/smarty/issues/43
+
+ 24.05.2015
+  - bugfix if condition string 'neq' broken due to a typo https://github.com/smarty-php/smarty/issues/42
+
+ - 3.1.24- (23.05.2015)
+ 23.05.2015
+  - improvement on php_handling to allow very large PHP sections, better error handling
+  - improvement allow extreme large comment sections (forum 25538)
+
+ 21.05.2015
+  - bugfix broken PHP 5.2 compatibility when compiling <?php tags https://github.com/smarty-php/smarty/issues/40
+  - bugfix named {foreach} comparison like $smarty.foreach.foobar.index > 1 did compile into wrong code https://github.com/smarty-php/smarty/issues/41
+
+ 19.05.2015
+  - bugfix compiler did overwrite existing variable value when setting the nocache attribute https://github.com/smarty-php/smarty/issues/39
+  - bugfix output filter trimwhitespace could run into the pcre.backtrack_limit on large output (code.google issue 220)
+  - bugfix compiler could run into the pcre.backtrack_limit on larger comment or {php} tag sections (forum 25538)
+
+ 18.05.2015
+  - improvement introduce shortcuts in lexer/parser rules for most frequent terms for higher
+    compilation speed
+
+ 16.05.2015
+  - bugfix {php}{/php} did work just for single lines https://github.com/smarty-php/smarty/issues/33
+  - improvement remove not needed ?><?php transitions from compiled code
+  - improvement reduce number of lexer tokens on operators and if conditions
+  - improvement higher compilation speed by modified lexer/parser generator at "smarty/smarty-lexer"
+
+ 13.05.2015
+  - improvement remove not needed ?><?php transitions from compiled code
+  - improvement of debugging:
+      - use fresh Smarty object to display the debug console because of possible problems when the Smarty
+        was extended or Smarty properties had been modified in the class source
+      - display Smarty version number
+      - Truncate lenght of Origin display and extend strin value display to 80 character
+  - bugfix in Smarty_Security  'nl2br' should be a trusted modifier, not PHP function (code.google issue 223)
+
+ 12.05.2015
+  - bugfix {$smarty.constant.TEST} did fail  on undefined constant https://github.com/smarty-php/smarty/issues/28
+  - bugfix access to undefined config variable like {#undef#} did fail https://github.com/smarty-php/smarty/issues/29
+  - bugfix in nested {foreach} saved item attributes got overwritten https://github.com/smarty-php/smarty/issues/33
+
+ - 3.1.23 - (12.05.2015)
+ 12.05.2015
+  - bugfix of smaller performance issue introduce in 3.1.22 when caching is enabled
+  - bugfix missig entry for smarty-temmplate-config in autoloader
+
+ - 3.1.22 - tag was deleted because 3.1.22 did fail caused by the missing entry for smarty-temmplate-config in autoloader
+ 10.05.2015
+  - bugfix custom cache resource did not observe compile_id and cache_id when $cache_locking == true
+  - bugfix cache lock was not handled correctly after timeout when $cache_locking == true
+  - improvement added constants for $debugging
+
+ 07.05.2015
+  - improvement of the debugging console. Read NEW_FEATURES.txt
+  - optimization of resource class loading
+
+ 06.05.2015
+  - bugfix in 3.1.22-dev cache resource must not be loaded for subtemplates
+  - bugfix/improvement in 3.1.22-dev cache locking did not work as expected
+
+ 05.05.2015
+  - optimization on cache update when main template is modified
+  - optimization move <?php ?> handling from parser to new compiler module
+
+ 05.05.2015
+  - bugfix code could be messed up when {tags} are used in multiple attributes https://github.com/smarty-php/smarty/issues/23
+
+ 04.05.2015
+  - bugfix Smarty_Resource::parseResourceName incompatible with Google AppEngine (https://github.com/smarty-php/smarty/issues/22)
+  - improvement use is_file() checks to avoid errors suppressed by @ which could still cause problems (https://github.com/smarty-php/smarty/issues/24)
+
+ 28.04.2015
+  - bugfix plugins of merged subtemplates not loaded in 3.1.22-dev (forum topic 25508) 2nd fix
+
+ 28.04.2015
+  - bugfix plugins of merged subtemplates not loaded in 3.1.22-dev (forum topic 25508)
+
+ 23.04.2015
+  - bugfix a nocache template variable used as parameter at {insert} was by mistake cached
+
+ 20.04.2015
+  - bugfix at a template function containing nocache code a parmeter could overwrite a template variable of same name
+
+ 27.03.2015
+  - bugfix Smarty_Security->allow_constants=false; did also disable true, false and null (change of 16.03.2015)
+  - improvement added a whitelist for trusted constants to security Smarty_Security::$trusted_constants (forum topic 25471)
+
+ 20.03.2015
+  - bugfix make sure that function properties get saved only in compiled files containing the fuction definition {forum topic 25452}
+  - bugfix correct update of global variable values on exit of template functions. (reported under Smarty Developers)
+
+ 16.03.2015
+ - bugfix  problems with {function}{/function} and {call} tags in different subtemplate cache files {forum topic 25452}
+ - bugfix  Smarty_Security->allow_constants=false; did not disallow direct usage of defined constants like {SMARTY_DIR} {forum topic 25457}
+ - bugfix  {block}{/block} tags did not work inside double quoted strings https://github.com/smarty-php/smarty/issues/18
+
+
+ 15.03.2015
+ - bugfix  $smarty->compile_check must be restored before rendering of a just updated cache file {forum 25452}
+
+ 14.03.2015
+ - bugfix  {nocache}  {/nocache} tags corrupted code when used within a nocache section caused by a nocache template variable.
+
+ - bugfix  template functions defined with {function} in an included subtemplate could not be called in nocache
+           mode with {call... nocache} if the subtemplate had it's own cache file {forum 25452}
+
+ 10.03.2015
+ - bugfix {include ... nocache} whith variable file or compile_id attribute was not executed in nocache mode.
+
+ 12.02.2015
+ - bugfix multiple Smarty::fetch() of same template when $smarty->merge_compiled_includes = true; could cause function already defined error
+
+ 11.02.2015
+ - bugfix recursive {includes} did create E_NOTICE message when $smarty->merge_compiled_includes = true; (github issue #16)
+
+ 22.01.2015
+ - new feature security can now control access to static methods and properties
+                see also NEW_FEATURES.txt
+
+ 21.01.2015
+ - bugfix clearCompiledTemplates(), clearAll() and clear() could try to delete whole drive at wrong path permissions because realpath() fail (forum 25397)
+ - bugfix 'self::' and 'parent::' was interpreted in template syntax as static class
+
+ 04.01.2015
+ - push last weeks changes to github
+
+ - different optimizations
+ - improvement automatically create different versions of compiled templates and config files depending
+   on property settings.
+ - optimization restructure template processing by moving code into classes it better belongs to
+ - optimization restructure config file processing
+
+ 31.12.2014
+ - bugfix use function_exists('mb_get_info') for setting Smarty::$_MBSTRING.
+   Function mb_split could be overloaded depending on php.ini mbstring.func_overload
+
+
+ 29.12.2014
+ - new feature security can now limit the template nesting level by property $max_template_nesting
+                see also NEW_FEATURES.txt (forum 25370)
+
+ 29.12.2014
+ - new feature security can now disable special $smarty variables listed in property $disabled_special_smarty_vars
+                see also NEW_FEATURES.txt (forum 25370)
+
+ 27.12.2014
+  - bugfix clear internal _is_file_cache when plugins_dir was modified
+
+ 13.12.2014
+  - improvement optimization of lexer and parser resulting in a up to 30% higher compiling speed
+
+ 11.12.2014
+  - bugfix resolve parser ambiguity between constant print tag {CONST} and other smarty tags after change of 09.12.2014
+
+ 09.12.2014
+  - bugfix variables $null, $true and $false did not work after the change of 12.11.2014 (forum 25342)
+  - bugfix call of template function by a variable name did not work after latest changes (forum 25342)
+
+ 23.11.2014
+  - bugfix a plugin with attached modifier could fail if the tag was immediately followed by another Smarty tag (since 3.1.21) (forum 25326)
+
+ 13.11.2014
+  - improvement move autoload code into Autoloader.php. Use Composer autoloader when possible
+
+ 12.11.2014
+ - new feature added support of namespaces to template code
+
+ 08.11.2014 - 10.11.2014
+ - bugfix subtemplate called in nocache mode could be called with wrong compile_id when it did change on one of the calling templates
+ - improvement add code of template functions called in nocache mode dynamically to cache file (related to bugfix of 01.11.2014)
+ - bugfix Debug Console did not include all data from merged compiled subtemplates
+
+ 04.11.2014
+ - new feature $smarty->debugging = true; => overwrite existing Debug Console window (old behaviour)
+               $smarty->debugging = 2; => individual Debug Console window by template name
+
+ 03.11.2014
+ - bugfix Debug Console did not show included subtemplates since 3.1.17 (forum 25301)
+ - bugfix Modifier debug_print_var did not limit recursion or prevent recursive object display at Debug Console
+    (ATTENTION: parameter order has changed to be able to specify maximum recursion)
+ - bugfix Debug consol did not include subtemplate information with $smarty->merge_compiled_includes = true
+ - improvement The template variables are no longer displayed as objects on the Debug Console
+ - improvement $smarty->createData($parent = null, $name = null) new optional name parameter for display at Debug Console
+ - addition of some hooks for future extension of Debug Console
+
+ 01.11.2014
+ - bugfix and enhancement on subtemplate {include} and template {function} tags.
+   * Calling a template which has a nocache section could fail if it was called from a cached and a not cached subtemplate.
+   * Calling the same subtemplate cached and not cached with the $smarty->merge_compiled_includes enabled could cause problems
+   * Many smaller related changes
+
+ 30.10.2014
+ - bugfix access to class constant by object like {$object::CONST} or variable class name {$class::CONST} did not work (forum 25301)
+
+ 26.10.2014
+ - bugfix E_NOTICE message was created during compilation when ASP tags '<%' or '%>' are in template source text
+ - bugfix merge_compiled_includes option failed when caching  enables and same subtemplate was included cached and not cached
+
+ - 3.1.21 - (18.10.2014)
+ 18.10.2014
+  - composer moved to github
+
+ 17.10.2014
+ - bugfix on $php_handling security and optimization of smarty_internal_parsetree (Thue Kristensen)
+
+ 16.10.2014
+ - bugfix composer.json update
+
+ 15.10.2014
+ - bugfix calling a new created cache file with fetch() and Smarty::CACHING_LIFETIME_SAVED multiple times did fail (forum 22350)
+
+ 14.10.2014
+ - bugfix any tag placed within "<script language=php>" will throw a security exception to close all thinkable holes
+ - bugfix classmap in root composer.json should start at "libs/..."
+ - improvement cache is_file(file_exists) results of loadPlugin() to avoid unnecessary calls during compilation (Issue 201}
+
+ 12.10.2014
+ - bugfix a comment like "<script{*foo*} language=php>" bypassed $php_handling checking (Thue Kristensen)
+ - bugfix change of 08.10.2014 could create E_NOTICE meassage when using "<?php" tags
+ - bugfix "<script language=php>" with $php_handling PHP_PASSTHRU was executed in {nocache} sections
+
+ - 3.1.20 - (09.10.2014)
+ 08.10.2014
+ - bugfix security mode of "<script language=php>" must be controlled by $php_handling property (Thue Kristensen)
+
+ 01.10.2014
+ - bugfix template resource of inheritance blocks could get invalid if the default resource type is not 'file'(Issue 202)
+ - bugfix existing child {block} tag must override parent {block} tag append / prepend setting (topic 25259)
+
+ 02.08.2014
+ - bugfix modifier wordwrap did output break string wrong if first word was exceeding length with cut = true (topic 25193)
+
+ 24.07.2014
+ - bugfix cache clear when cache folder does not exist
+
+ 16.07.2014
+ - enhancement remove BOM automatically from template source (topic 25161)
+
+ 04.07.2014
+ - bugfix the bufix of 02.06.2014 broke correct handling of child templates with same name but different template folders in extends resource (issue 194 and topic 25099)
+
+ - 3.1.19 - (30.06.2014)
+ 20.06.2014
+ - bugfix template variables could not be passed as parameter in {include} when the include was in a {nocache} section (topic 25131)
+
+ 17.06.2014
+ - bugfix large template text of some charsets could cause parsing errors (topic 24630)
+
+ 08.06.2014
+ - bugfix registered objects did not work after spelling fixes of 06.06.2014
+ - bugfix {block} tags within {literal} .. {/literal} got not displayed correctly (topic 25024)
+ - bugfix UNC WINDOWS PATH like "\\psf\path\to\dir" did not work as template directory (Issue 192)
+ - bugfix {html_image} security check did fail on files relative to basedir (Issue 191)
+
+ 06.06.2014
+ - fixed PHPUnit outputFilterTrimWhitespaceTests.php assertion of test result
+ - fixed spelling, PHPDoc , minor errors, code cleanup
+
+ 02.06.2014
+ - using multiple cwd with relative template dirs could result in identical compiled file names. (issue 194 and topic 25099)
+
+ 19.04.2014
+ - bugfix calling createTemplate(template, data) with empty data array caused notice of array to string conversion (Issue 189)
+ - bugfix clearCompiledTemplate() did not delete files on WINDOWS when a compile_id was specified
+
+ 18.04.2014
+ - revert bugfix of 5.4.2014 because %-e date format is not supported on all operating systems
+
+ - 3.1.18 - (07.04.2014)
+ 06.04.2014
+ - bugfix template inheritance fail when using custom resource after patch of 8.3.2014 (Issue 187)
+ - bugfix update of composer file (Issue 168 and 184)
+
+ 05.04.2014
+ - bugfix default date format leads to extra spaces when displaying dates with single digit days (Issue 165)
+
+ 26.03.2014
+ - bugfix Smart_Resource_Custom should not lowercase the resource name (Issue 183)
+
+ 24.03.2014
+ - bugfix using a {foreach} property like @iteration could fail when used in inheritance parent templates (Issue 182)
+
+ 20.03.2014
+ - bugfix $smarty->auto_literal and mbsting.func_overload 2, 6 or 7 did fail (forum topic 24899)
+
+ 18.03.2014
+ - revert change of 17.03.2014
+
+17.03.2014
+ - bugfix $smarty->auto_literal and mbsting.func_overload 2, 6 or 7 did fail (forum topic 24899)
+
+ 15.03.2014
+ - bugfix Smarty_CacheResource_Keyvaluestore did use different keys on read/writes and clearCache() calls (Issue 169)
+
+ 13.03.2014
+ - bugfix clearXxx() change of 27.1.2014 did not work when specifing cache_id or compile_id  (forum topic 24868 and 24867)
+
+ - 3.1.17 -
+ 08.03.2014
+ - bugfix relative file path {include} within {block} of child templates did throw exception on first call (Issue 177)
+
+ 17.02.2014
+ - bugfix Smarty failed when executing PHP on HHVM (Hip Hop 2.4) because uniqid('',true) does return string with ',' (forum topic 20343)
+
+ 16.02.2014
+ - bugfix a '//' or '\\' in template_dir path could produce wrong path on relative filepath in {include} (Issue 175)
+
+ 05.02.2014
+ - bugfix shared.literal_compiler_param.php did throw an exception when literal did contain a '-' (smarty-developers group)
+
+ 27.01.2014
+ - bugfix $smarty->debugging = true; did show the variable of the $smarty object not the variables used in display() call (forum topic 24764)
+ - bugfix clearCompiledTemplate(), clearAll() and clear() should use realpath to avoid possible exception from RecursiveDirectoryIterator (Issue 171)
+
+ 26.01.2014
+ - bugfix  undo block nesting checks for {nocache} for reasons like forum topic 23280 (forum topic 24762)
+
+ 18.01.2014
+ - bugfix the compiler did fail when using template inheritance and recursive {include} (smarty-developers group)
+
+ 11.01.2014
+ - bugfix "* }" (spaces before right delimiter) was interpreted by mistake as comment end tag (Issue 170)
+ - internals  content cache should be clear when updating cache file
+
+ 08.01.2014
+ - bugfix Smarty_CacheResource_Custom did not handle template resource type specifications on clearCache() calls (Issue 169)
+ - bugfix SmartyBC.class.php should use require_once to load Smarty.class.php (forum topic 24683)
+
+ - 3.1.16 -
+ 15.12.2013
+ - bugfix {include} with {block} tag handling (forum topic 24599, 24594, 24682) (Issue 161)
+   Read 3.1.16_RELEASE_NOTES for more details
+ - enhancement additional debug output at $smarty->_parserdebug = true;
+
+ 07.11.2013
+ - bugfix too restrictive handling of {include} within {block} tags. 3.1.15 did throw errors where 3.1.14 did not (forum topic 24599)
+ - bugfix compiler could fail if PHP mbstring.func_overload is enabled  (Issue 164)
+
+ 28.10.2013
+ - bugfix variable resource name at custom resource plugin did not work within {block} tags (Issue 163)
+ - bugfix notice "Trying to get property of non-object" removed (Issue 163)
+ - bugfix correction of modifier capitalize fix from 3.10.2013  (issue 159)
+ - bugfix multiple {block}s with same name in parent did not work (forum topic 24631)
+
+ 20.10.2013
+ - bugfix a variable file name at {extends} tag did fail (forum topic 24618)
+
+ 14.10.2013
+ - bugfix yesterdays fix could result in an undefined variable
+
+ 13.10.2013
+ - bugfix variable names on {include} in template inheritance did unextepted error message (forum topic 24594) (Issue 161)
+.- bugfix relative includes with same name like {include './foo.tpl'} from different folder failed (forum topic 24590)(Issue 161)
+
+ 04.10.2013
+ - bugfix variable file names at {extends} had been disbabled by mistake with the rewrite of
+   template inheritance of 24.08.2013   (forum topic 24585)
+
+03.10.2013
+ - bugfix loops using modifier capitalize did eat up memory (issue 159)
+
+ - Smarty 3.1.15 -
+01.10.2013
+ - use current delimiters in compiler error messages (issue 157)
+ - improvement on performance when using error handler and multiple template folders (issue 152)
+
+17.09.2013
+ - improvement added patch for additional SmartyCompilerException properties for better access to source information (forum topic 24559)
+
+16.09.2013
+ - bugfix recompiled templates did not show on first request with zend opcache cache (forum topic 24320)
+
+13.09.2013
+ - bugfix html_select_time defaulting error for the Meridian dropdown (forum topic 24549)
+
+09.09.2012
+- bugfix incorrect compiled code with array(object,method) callback at registered Variable Filter (forum topic 24542)
+
+27.08.2013
+- bugfix delimiter followed by linebreak did not work as auto literal after update from 24.08.2013 (forum topic 24518)
+
+24.08.2013
+- bugfix and enhancement
+  Because several recent problems with template inheritance the {block} tag compiler has been rewriten
+   - Error messages shown now the correct child template file and line number
+   - The compiler could fail on some larger UTF-8 text block (forum topic 24455)
+   - The {strip} tag can now be placed outside {block} tags in child templates (forum topic 24289)
+- change SmartyException::$escape  is now false by default
+- change PHP traceback has been remove for SmartyException and SmartyCompilerException
+
+14.08.2013
+- bugfix compiled filepath of config file did not observe different config_dir (forum topic 24493)
+
+13.08.2013
+- bugfix the internal resource cache did not observe config_dir changes (forum topic 24493)
+
+12.08.2013
+- bugfix internal $tmpx variables must be unique over all inheritance templates (Issue 149)
+
+10.08.2013
+- bugfix a newline was eaten when a <?xml ... ?> was passed by a Smarty variable and caching was enabled (forum topic 24482)
+
+29.07.2013
+- bugfix headers already send warning thrown when using 'SMARTY_DEBUG=on' from URL (Issue 148)
+
+27.07.2013
+- enhancement allow access to properties of registered opjects for Smarty2 BC (forum topic 24344)
+
+26.07.2013
+- bugfix template inheritance nesting problem (forum topic 24387)
+
+15.7.2013
+- update code generated by PSR-2 standards fixer which introduced PHP 5.4 incompatibilities of 14.7.2013
+
+14.7.2013
+- bugfix increase of internal maximum parser stacksize to allow more complex tag code {forum topic 24426}
+- update for PHP 5.4 compatibility
+- reformat source to PSR-2 standard
+
+12.7.2013
+- bugfix Do not remove '//' from file path at normalization (Issue 142)
+
+2.7.2013
+- bugfix trimwhitespace would replace captured items in wrong order (forum topic 24387)
+
+## Smarty-3.1.14 -
+27.06.2013
+- bugfix removed PHP 5.5 deprecated preg_replace /e option in modifier capitalize (forum topic 24389)
+
+17.06.2013
+- fixed spelling in sources and documentation (from smarty-developers forum Veres Lajos)
+- enhancement added constant SMARTY::CLEAR_EXPIRED for the change of 26.05.2013 (forum topic 24310)
+- bugfix added smarty_security.php to composer.json (Issue 135)
+
+26.05.2013
+- enhancement an expire_time of -1 in clearCache() and clearAllCache() will delete outdated cache files
+  by their individual cache_lifetime used at creation (forum topic 24310)
+
+21.05.2013
+- bugfix modifier strip_tags:true was compiled into wrong code (Forum Topic 24287)
+- bugfix /n after ?> in Smarty.class.php did start output buffering (Issue 138)
+
+25.04.2013
+- bugfix escape and wordrap modifier could be compiled into wrong code when used in {nocache}{/nocache}
+  section but caching is disabled  (Forum Topic 24260)
+
+05.04.2013
+- bugfix post filter must not run when compiling inheritance child blocks (Forum Topic 24094)
+- bugfix after the fix for Issue #130 compiler exceptions got double escaped (Forum Topic 24199)
+
+28.02.2013
+- bugfix nocache blocks could be lost when using CACHING_LIFETIME_SAVED (Issue #133)
+- bugfix Compile ID gets nulled when compiling child blocks (Issue #134)
+
+
+24.01.2013
+- bugfix wrong tag type in smarty_internal_templatecompilerbase.php could cause wrong plugin search order (Forum Topic 24028)
+
+## Smarty-3.1.13 -
+13.01.2013
+- enhancement allow to disable exception message escaping by SmartyException::$escape = false;  (Issue #130)
+
+09.01.2013
+- bugfix compilation did fail when a prefilter did modify an {extends} tag c
+- bugfix template inheritance could fail if nested {block} tags in childs did contain {$smarty.block.child} (Issue #127)
+- bugfix template inheritance could fail if {block} tags in childs did have similar name as used plugins (Issue #128)
+- added abstract method declaration doCompile() in Smarty_Internal_TemplateCompilerBase (Forum Topic 23969)
+
+06.01.2013
+- Allow '://' URL syntax in template names of stream resources  (Issue #129)
+
+27.11.2012
+- bugfix wrong variable usage in smarty_internal_utility.php (Issue #125)
+
+26.11.2012
+- bugfix global variable assigned within template function are not seen after template function exit (Forum Topic 23800)
+
+24.11.2012
+- made SmartyBC loadable via composer (Issue #124)
+
+20.11.2012
+- bugfix assignGlobal() called from plugins did not work (Forum Topic 23771)
+
+13.11.2012
+- adding attribute "strict" to html_options, html_checkboxes, html_radios to only print disabled/readonly attributes if their values are true or "disabled"/"readonly" (Issue #120)
+
+01.11.2012
+- bugfix muteExcpetedErrors() would screw up for non-readable paths (Issue #118)
+
+## Smarty-3.1.12  -
+14.09.2012
+- bugfix template inheritance failed to compile with delimiters {/ and /} (Forum Topic 23008)
+
+11.09.2012
+- bugfix escape Smarty exception messages to avoid possible script execution
+
+10.09.2012
+- bugfix tag option flags and shorttag attributes did not work when rdel started with '=' (Forum Topic 22979)
+
+31.08.2012
+- bugfix resolving relative paths broke in some circumstances (Issue #114)
+
+22.08.2012
+- bugfix test MBString availability through mb_split, as it could've been compiled without regex support (--enable-mbregex).
+  Either we get MBstring's full package, or we pretend it's not there at all.
+
+21.08.2012
+- bugfix $auto_literal = false did not work with { block} tags in child templates
+  (problem was reintroduced after fix in 3.1.7)(Forum Topic 20581)
+
+17.08.2012
+- bugfix compiled code of nocache sections could contain wrong escaping (Forum Topic 22810)
+
+15.08.2012
+- bugfix template inheritance did produce wrong code if subtemplates with {block} was
+  included several times (from smarty-developers forum)
+
+14.08.2012
+- bugfix PHP5.2 compatibility compromised by SplFileInfo::getBasename() (Issue 110)
+
+01.08.2012
+- bugfix avoid PHP error on $smarty->configLoad(...) with invalid section specification (Forum Topic 22608)
+
+30.07.2012
+-bugfix {assign} in a nocache section should not overwrite existing variable values
+   during compilation (issue 109)
+
+28.07.2012
+- bugfix array access of config variables did not work (Forum Topic 22527)
+
+19.07.2012
+- bugfix the default plugin handler did create wrong compiled code for static class methods
+  from external script files (issue 108)
+
+## Smarty-3.1.11 -
+30.06.2012
+- bugfix {block.. hide} did not work as nested child (Forum Topic 22216)
+
+25.06.2012
+- bugfix the default plugin handler did not allow static class methods for modifier (issue 85)
+
+24.06.2012
+- bugfix escape modifier support for PHP < 5.2.3 (Forum Topic 21176)
+
+11.06.2012
+- bugfix the patch for Topic 21856 did break tabs between tag attributes (Forum Topic 22124)
+
+## Smarty-3.1.10  -
+09.06.2012
+- bugfix the compiler did ignore registered compiler plugins for closing tags (Forum Topic 22094)
+- bugfix the patch for Topic 21856 did break multiline tags (Forum Topic 22124)
+
+## Smarty-3.1.9 -
+07.06.2012
+- bugfix fetch() and display() with relative paths (Issue 104)
+- bugfix treat "0000-00-00" as 0 in modifier.date_format (Issue 103)
+
+24.05.2012
+- bugfix Smarty_Internal_Write_File::writeFile() could cause race-conditions on linux systems (Issue 101)
+- bugfix attribute parameter names of plugins may now contain also "-"  and ":"  (Forum Topic 21856)
+- bugfix add compile_id to cache key of of source (Issue 97)
+
+22.05.2012
+- bugfix recursive {include} within {section} did fail (Smarty developer group)
+
+12.05.2012
+- bugfix {html_options} did not properly escape values (Issue 98)
+
+03.05.2012
+- bugfix make HTTP protocall version variable (issue 96)
+
+02.05.2012
+- bugfix  {nocache}{block}{plugin}... did produce wrong compiled code when caching is disabled (Forum Topic 21572, issue 95)
+
+12.04.2012
+- bugfix Smarty did eat the linebreak after the <?xml...?> closing tag (Issue 93)
+- bugfix concurrent cache updates could create a warning (Forum Topic 21403)
+
+08.04.2012
+- bugfix "\\" was not escaped correctly when generating nocache code (Forum Topic 21364)
+
+30.03.2012
+- bugfix template inheritance did  not throw exception when a parent template was deleted (issue 90)
+
+27.03.2012
+- bugfix prefilter did run multiple times on inline subtemplates compiled into several main templates (Forum Topic 21325)
+- bugfix implement Smarty2's behaviour of variables assigned by reference in SmartyBC. {assign} will affect all references.
+  (issue 88)
+
+21.03.2012
+- bugfix compileAllTemplates() and compileAllConfig() did not return the number of compiled files (Forum Topic 21286)
+
+13.03.2012
+- correction of yesterdays bugfix (Forum Topic 21175 and 21182)
+
+12.03.2012
+- bugfix a double quoted string of "$foo" did not compile into PHP "$foo" (Forum Topic 21175)
+- bugfix template inheritance did set $merge_compiled_includes globally true
+
+03.03.2012
+- optimization of compiling speed when same modifier was used several times
+
+02.03.2012
+- enhancement the default plugin handler can now also resolve undefined modifier (Smarty::PLUGIN_MODIFIER)
+  (Issue 85)
+
+## Smarty-3.1.8  -
+19.02.2012
+- bugfix {include} could result in a fatal error if used in appended or prepended nested {block} tags
+  (reported by mh and Issue 83)
+- enhancement added Smarty special variable $smarty.template_object to return the current template object (Forum Topic 20289)
+
+
+07.02.2012
+- bugfix increase entropy of internal function names in compiled and cached template files (Forum Topic 20996)
+- enhancement cacheable parameter added to default plugin handler, same functionality as in registerPlugin (request by calguy1000)
+
+06.02.2012
+- improvement stream_resolve_include_path() added to Smarty_Internal_Get_Include_Path (Forum Topic 20980)
+- bugfix fetch('extends:foo.tpl') always yielded $source->exists == true (Forum Topic 20980)
+- added modifier unescape:"url", fix (Forum Topic 20980)
+- improvement replaced some calls of preg_replace with str_replace (Issue 73)
+
+30.01.2012
+- bugfix Smarty_Security internal $_resource_dir cache wasn't properly propagated
+
+27.01.2012
+- bugfix Smarty did not a template name of "0" (Forum Topic 20895)
+
+20.01.2012
+- bugfix typo in Smarty_Internal_Get_IncludePath did cause runtime overhead (Issue 74)
+- improvment remove unneeded assigments (Issue 75 and 76)
+- fixed typo in template parser
+- bugfix output filter must not run before writing cache when template does contain nocache code (Issue 71)
+
+02.01.2012
+- bugfix {block foo nocache} did not load plugins within child {block} in nocache mode (Forum Topic 20753)
+
+29.12.2011
+- bugfix enable more entropy in Smarty_Internal_Write_File for "more uniqueness" and Cygwin compatibility (Forum Topic 20724)
+- bugfix embedded quotes in single quoted strings did not compile correctly in {nocache} sections (Forum Topic 20730)
+
+28.12.2011
+- bugfix Smarty's internal header code must be excluded from postfilters (issue 71)
+
+22.12.2011
+- bugfix the new lexer of 17.12.2011 did fail if mbstring.func_overload != 0 (issue 70) (Forum Topic 20680)
+- bugfix template inheritace did fail if mbstring.func_overload != 0 (issue 70) (Forum Topic 20680)
+
+20.12.2011
+- bugfix template inheritance: {$smarty.block.child} in nested child {block} tags did not return
+  content after {$smarty.block.child} (Forum Topic 20564)
+
+## Smarty-3.1.7 -
+18.12.2011
+- bugfix strings ending with " in multiline strings of config files failed to compile (issue #67)
+- added chaining to Smarty_Internal_Templatebase
+- changed unloadFilter() to not return a boolean in favor of chaining and API conformity
+- bugfix unregisterObject() raised notice when object to unregister did not exist
+- changed internals to use Smarty::$_MBSTRING ($_CHARSET, $_DATE_FORMAT) for better unit testing
+- added Smarty::$_UTF8_MODIFIER for proper PCRE charset handling (Forum Topic 20452)
+- added Smarty_Security::isTrustedUri() and Smarty_Security::$trusted_uri to validate
+  remote resource calls through {fetch} and {html_image} (Forum Topic 20627)
+
+17.12.2011
+- improvement of compiling speed by new handling of plain text blocks in the lexer/parser (issue #68)
+
+16.12.2011
+- bugfix the source exits flag and timestamp was not setup when template was in php include path (issue #69)
+
+9.12.2011
+- bugfix {capture} tags around recursive {include} calls did throw exception (Forum Topic 20549)
+- bugfix $auto_literal = false did not work with { block} tags in child templates (Forum Topic 20581)
+- bugfix template inheritance: do not include code of {include} in overloaded {block} into compiled
+  parent template (Issue #66}
+- bugfix template inheritance: {$smarty.block.child} in nested child {block} tags did not return expected
+  result (Forum Topic 20564)
+
+## Smarty-3.1.6  -
+30.11.2011
+- bugfix is_cache() for individual cached subtemplates with $smarty->caching = CACHING_OFF did produce
+  an exception (Forum Topic 20531)
+
+29.11.2011
+- bugfix added exception if the default plugin handler did return a not static callback (Forum Topic 20512)
+
+25.11.2011
+- bugfix {html_select_date} and {html_slecet_time} did not default to current time if "time" was not specified
+  since r4432 (issue 60)
+
+24.11.2011
+- bugfix a subtemplate later used as main template did use old variable values
+
+21.11.2011
+- bugfix cache file could include unneeded modifier plugins under certain condition
+
+18.11.2011
+- bugfix declare all directory properties private to map direct access to getter/setter also on extended Smarty class
+
+16.11.2011
+- bugfix Smarty_Resource::load() did not always return a proper resource handler (Forum Topic 20414)
+- added escape argument to html_checkboxes and html_radios (Forum Topic 20425)
+
+## Smarty-3.1.5  -
+14.11.2011
+- bugfix allow space between function name and open bracket (forum topic 20375)
+
+09.11.2011
+- bugfix different behaviour of uniqid() on cygwin. See https://bugs.php.net/bug.php?id=34908
+  (forum topic 20343)
+
+01.11.2011
+- bugfix {if} and {while} tags without condition did not throw a SmartyCompilerException (Issue #57)
+- bugfix multiline strings in config files could fail on longer strings (reopened Issue #55)
+
+22.10.2011
+- bugfix smarty_mb_from_unicode() would not decode unicode-points properly
+- bugfix use catch Exception instead UnexpectedValueException in
+  clearCompiledTemplate to be PHP 5.2 compatible
+
+21.10.2011
+- bugfix apostrophe in plugins_dir path name failed (forum topic 20199)
+- improvement sha1() for array keys longer than 150 characters
+- add Smarty::$allow_ambiguous_resources to activate unique resource handling (Forum Topic 20128)
+
+20.10.2011
+- @silenced unlink() in Smarty_Internal_Write_File since debuggers go haywire without it.
+- bugfix Smarty::clearCompiledTemplate() threw an Exception if $cache_id was not present in $compile_dir when $use_sub_dirs = true.
+- bugfix {html_select_date} and {html_select_time} did not properly handle empty time arguments (Forum Topic 20190)
+- improvement removed unnecessary sha1()
+
+19.10.2011
+- revert PHP4 constructor message
+- fixed PHP4 constructor message
+
+## Smarty-3.1.4 -
+19.10.2011
+- added exception when using PHP4 style constructor
+
+16.10.2011
+- bugfix testInstall() did not propery check cache_dir and compile_dir
+
+15.10.2011
+- bugfix Smarty_Resource and Smarty_CacheResource runtime caching (Forum Post 75264)
+
+14.10.2011
+- bugfix unique_resource did not properly apply to compiled resources (Forum Topic 20128)
+- add locking to custom resources (Forum Post 75252)
+- add Smarty_Internal_Template::clearCache() to accompany isCached() fetch() etc.
+
+13.10.2011
+- add caching for config files in Smarty_Resource
+- bugfix disable of caching after isCached() call did not work (Forum Topic 20131)
+- add concept unique_resource to combat potentially ambiguous template_resource values when custom resource handlers are used (Forum Topic 20128)
+- bugfix multiline strings in config files could fail on longer strings (Issue #55)
+
+11.10.2011
+- add runtime checks for not matching {capture}/{/capture} calls (Forum Topic 20120)
+
+10.10.2011
+- bugfix variable name typo in {html_options} and {html_checkboxes} (Issue #54)
+- bugfix <?xml> tag did create wrong output when caching enabled and the tag was in included subtemplate
+- bugfix Smarty_CacheResource_mysql example was missing strtotime() calls
+
+## Smarty-3.1.3  -
+07.10.2011
+- improvement removed html comments from {mailto} (Forum Topic 20092)
+- bugfix testInstall() would not show path to internal plugins_dir (Forum Post 74627)
+- improvement testInstall() now showing resolved paths and checking the include_path if necessary
+- bugfix html_options plugin did not handle object values properly (Issue #49, Forum Topic 20049)
+- improvement html_checkboxes and html_radios to accept null- and object values, and label_ids attribute
+- improvement removed some unnecessary count()s
+- bugfix parent pointer was not set when fetch() for other template was called on template object
+
+06.10.2011
+- bugfix switch lexer internals depending on mbstring.func_overload
+- bugfix start_year and end_year of {html_select_date} did not use current year as offset base (Issue #53)
+
+05.10.2011
+- bugfix of problem introduced with r4342 by replacing strlen() with isset()
+- add environment configuration issue with mbstring.func_overload Smarty cannot compensate for (Issue #45)
+- bugfix nofilter tag option did not disable default modifier
+- bugfix html_options plugin did not handle null- and object values properly (Issue #49, Forum Topic 20049)
+
+04.10.2011
+- bugfix assign() in plugins called in subtemplates did change value also in parent template
+- bugfix of problem introduced with r4342 on math plugin
+- bugfix output filter should not run on individually cached subtemplates
+- add unloadFilter() method
+- bugfix has_nocache_code flag was not reset before compilation
+
+## Smarty-3.1.2  -
+03.10.2011
+- improvement add internal $joined_template_dir property instead computing it on the fly several times
+
+01.10.2011
+- improvement replaced most in_array() calls by more efficient isset() on array_flip()ed haystacks
+- improvement replaced some strlen($foo) > 3 calls by isset($foo[3])
+- improvement Smarty_Internal_Utility::clearCompiledTemplate() removed redundant strlen()s
+
+29.09.2011
+- improvement of Smarty_Internal_Config::loadConfigVars() dropped the in_array for index look up
+
+28.09.2011
+- bugfix on template functions called nocache calling other template functions
+
+27.09.2011
+- bugfix possible warning "attempt to modify property of non-object" in {section} (issue #34)
+- added chaining to Smarty_Internal_Data so $smarty->assign('a',1)->assign('b',2); is possible now
+- bugfix remove race condition when a custom resource did change timestamp during compilation
+- bugfix variable property did not work on objects variable in template
+- bugfix smarty_make_timestamp() failed to process DateTime objects properly
+- bugfix wrong resource could be used on compile check of custom resource
+
+26.09.2011
+- bugfix repeated calls to same subtemplate did not make use of cached template object
+
+24.09.2011
+- removed internal muteExpectedErrors() calls in favor of having the implementor call this once from his application
+- optimized muteExpectedErrors() to pass errors to the latest registered error handler, if appliccable
+- added compile_dir and cache_dir to list of muted directories
+- improvment better error message for undefined templates at {include}
+
+23.09.2011
+- remove unused properties
+- optimization use real function instead anonymous function for preg_replace_callback
+- bugfix a relative {include} in child template blocks failed
+- bugfix direct setting of $template_dir, $config_dir, $plugins_dir in __construct() of an
+  extended Smarty class created problems
+- bugfix error muting was not implemented for cache locking
+
+## Smarty 3.1.1  -
+22.09.2011
+- bugfix {foreachelse} does fail if {section} was nested inside {foreach}
+- bugfix debug.tpl did not display correctly when it was compiled with escape_html = true
+
+21.09.2011
+- bugfix look for mixed case plugin file names as in 3.0 if not found try all lowercase
+- added $error_muting to suppress error messages even for badly implemented error_handlers
+- optimized autoloader
+- reverted ./ and ../ handling in fetch() and display() - they're allowed again
+
+20.09.2011
+- bugfix removed debug echo output while compiling template inheritance
+- bugfix relative paths in $template_dir broke relative path resolving in {include "../foo.tpl"}
+- bugfix {include} did not work inside nested {block} tags
+- bugfix {assign} with scope root and global did not work in all cases
+
+19.09.2011
+- bugfix regression in Smarty_CacheReource_KeyValueStore introduced by r4261
+- bugfix output filter shall not run on included subtemplates
+
+18.09.2011
+- bugfix template caching did not care about file.tpl in different template_dir
+- bugfix {include $file} was broken when merge_compiled_incluges = true
+- bugfix {include} was broken when merge_compiled_incluges = true and same indluded template
+  was used in different main templates in one compilation run
+- bugfix for Smarty2 style compiler plugins on unnamed attribute passing like {tag $foo $bar}
+- bugfix debug.tpl did not display correctly when it was compiled with escape_html = true
+
+17.09.2011
+- bugfix lock_id for file resource would create invalid filepath
+- bugfix resource caching did not care about file.tpl in different template_dir
+
+## Smarty 3.1.0  -
+15/09/2011
+- optimization of {foreach}; call internal _count() method only when "total" or "last" {foreach} properties are used
+
+11/09/2011
+- added  unregisterObject() method
+
+06/09/2011
+- bugfix  isset() did not work in templates on config variables
+
+03/09/2011
+- bugfix createTemplate() must default to cache_id and compile_id of Smarty object
+- bugfix Smarty_CacheResource_KeyValueStore must include $source->uid in cache filepath to keep templates with same
+  name but different folders separated
+- added cacheresource.apc.php example in demo folder
+
+02/09/2011
+- bugfix cache lock file must use absolute filepath
+
+01/09/2011
+- update of cache locking
+
+30/08/2011
+- added locking mechanism to CacheResource API (implemented with File and KeyValueStores)
+
+28/08/2011
+- bugfix clearCompileTemplate() did not work for specific template subfolder or resource
+
+27/08/2011
+- bugfix {$foo|bar+1} did create syntax error
+
+26/08/2011
+- bugfix when generating nocache code which contains double \
+- bugfix handle race condition if cache file was deleted between filemtime and include
+
+17/08/2011
+- bugfix CacheResource_Custom bad internal fetch() call
+
+15/08/2011
+- bugfix CacheResource would load content twice for KeyValueStore and Custom handlers
+
+06/08/2011
+- bugfix {include} with scope attribute could execute in wrong scope
+- optimization of compile_check processing
+
+03/08/2011
+- allow comment tags to comment {block} tags out in child templates
+
+26/07/2011
+- bugfix experimental getTags() method did not work
+
+24/07/2011
+- sure opened output buffers are closed on exception
+- bugfix {foreach} did not work on IteratorAggregate
+
+22/07/2011
+- clear internal caches on clearAllCache(), clearCache(), clearCompiledTemplate()
+
+21/07/2011
+- bugfix value changes of variable values assigned to Smarty object could not be seen on repeated $smarty->fetch() calls
+
+17/07/2011
+- bugfix {$smarty.block.child} did drop a notice at undefined child
+
+15/07/2011
+- bugfix individual cache_lifetime of {include} did not work correctly inside {block} tags
+- added caches for Smarty_Internal_TemplateSource and Smarty_Internal_TemplateCompiled to reduce I/O for multiple cache_id rendering
+
+14/07/2011
+- made Smarty::loadPlugin() respect the include_path if required
+
+13/07/2011
+- optimized internal file write functionality
+- bugfix PHP did eat line break on nocache sections
+- fixed typo of Smarty_Security properties $allowed_modifiers and $disabled_modifiers
+
+06/07/2011
+- bugfix variable modifier must run befor gereral filtering/escaping
+
+04/07/2011
+- bugfix use (?P<name>) syntax at preg_match as some pcre libraries failed on (?<name>)
+- some performance improvement when using generic getter/setter on template objects
+
+30/06/2011
+- bugfix generic getter/setter of Smarty properties used on template objects did throw exception
+- removed is_dir and is_readable checks from directory setters for better performance
+
+28/06/2011
+- added back support of php template resource as undocumented feature
+- bugfix automatic recompilation on version change could drop undefined index notice on old 3.0 cache and compiled files
+- update of README_3_1_DEV.txt and moved into the distribution folder
+- improvement show first characters of eval and string templates instead sha1 Uid in debug window
+
+## Smarty 3.1-RC1 -
+25/06/2011
+- revert change of 17/06/2011. $_smarty varibale removed. call loadPlugin() from inside plugin code if required
+- code cleanup, remove no longer used properties and methods
+- update of PHPdoc comments
+
+23/06/2011
+- bugfix {html_select_date} would not respect current time zone
+
+19/06/2011
+- added $errors argument to testInstall() functions to suppress output.
+- added plugin-file checks to testInstall()
+
+18/06/2011
+- bugfix mixed use of same subtemplate inline and not inline in same script could cause a warning during compilation
+
+17/06/2011
+- bugfix/change use $_smarty->loadPlugin() when loading nested depending plugins via loadPlugin
+- bugfix {include ... inline} within {block}...{/block} did fail
+
+16/06/2011
+- bugfix do not overwrite '$smarty' template variable when {include ... scope=parent} is called
+- bugfix complete empty inline subtemplates did fail
+
+15/06/2011
+- bugfix template variables where not accessable within inline subtemplates
+
+12/06/2011
+- bugfix removed unneeded merging of template variable when fetching includled subtemplates
+
+10/06/2011
+- made protected properties $template_dir, $plugins_dir, $cache_dir, $compile_dir, $config_dir accessible via magic methods
+
+09/06/2011
+- fix smarty security_policy issue in plugins {html_image} and {fetch}
+
+05/06/2011
+- update of SMARTY_VERSION
+- bugfix made getTags() working again
+
+04/06/2011
+- allow extends resource in file attribute of {extends} tag
+
+03/06/2011
+- added {setfilter} tag to set filters for variable output
+- added escape_html property to control autoescaping of variable output
+
+27/05/2011
+- added allowed/disabled tags and modifiers in security for sandboxing
+
+23/05/2011
+- added base64: and urlencode: arguments to eval and string resource types
+
+22/05/2011
+- made time-attribute of {html_select_date} and {html_select_time} accept arrays as defined by attributes prefix and field_array
+
+13/05/2011
+- remove setOption / getOption calls from SamrtyBC class
+
+02/05/2011
+- removed experimental setOption() getOption() methods
+- output returned content also on opening tag calls of block plugins
+- rewrite of default plugin handler
+- compile code of variable filters for better performance
+
+20/04/2011
+- allow {php} {include_php} tags and PHP_ALLOW handling only with the SmartyBC class
+- removed support of php template resource
+
+20/04/2011
+- added extendsall resource example
+- optimization of template variable access
+- optimization of subtemplate handling {include}
+- optimization of template class
+
+01/04/2011
+- bugfix quote handling in capitalize modifier
+
+28/03/2011
+- bugfix stripslashes() requried when using PCRE e-modifier
+
+04/03/2011
+- upgrade to new PHP_LexerGenerator version 0.4.0 for better performance
+
+27/02/2011
+- ignore .svn folders when clearing cache and compiled files
+- string resources do not need a modify check
+
+26/02/2011
+- replaced smarty_internal_wrapper by SmartyBC class
+- load utility functions as static methods instead through __call()
+- bugfix in extends resource when subresources are used
+- optimization of modify checks
+
+25/02/2011
+- use $smarty->error_unassigned to control NOTICE handling on unassigned variables
+
+21/02/2011
+- added new new compile_check mode COMPILECHECK_CACHEMISS
+- corrected new cloning behaviour of createTemplate()
+- do no longer store the compiler object as property in the compile_tag classes to avoid possible memory leaks
+  during compilation
+
+19/02/2011
+- optimizations on merge_compiled_includes handling
+- a couple of optimizations and bugfixes related to new resource structure
+
+17/02/2011
+- changed ./ and ../ behaviour
+
+14/02/2011
+- added {block ... hide} option to suppress block if no child is defined
+
+13/02/2011
+- update handling of recursive subtemplate calls
+- bugfix replace $smarty->triggerError() by exception in smarty_internal_resource_extends.php
+
+12/02/2011
+- new class Smarty_Internal_TemplateBase with shared methods of Smarty and Template objects
+- optimizations of template processing
+- made register... methods permanet
+- code for default_plugin_handler
+- add automatic recompilation at version change
+
+04/02/2011
+- change in Smarty_CacheResource_Custom
+- bugfix cache_lifetime did not compile correctly at {include} after last update
+- moved isCached processing into CacheResource class
+- bugfix new CacheResource API did not work with disabled compile_check
+
+03/02/2011
+- handle template content as function to improve speed on multiple calls of same subtemplate and isCached()/display() calls
+- bugfixes and improvents in the new resource API
+- optimizations of template class code
+
+25/01/2011
+- optimized function html_select_time
+
+22/01/2011
+- added Smarty::$use_include_path configuration directive for Resource API
+
+21/01/2011
+- optimized function html_select_date
+
+19/01/2011
+- optimized outputfilter trimwhitespace
+
+18/01/2011
+- bugfix Config to use Smarty_Resource to fetch sources
+- optimized Smarty_Security's isTrustedDir() and isTrustedPHPDir()
+
+17/01/2011
+- bugfix HTTP headers for CGI SAPIs
+
+16/01/2011
+- optimized internals of Smarty_Resource and Smarty_CacheResource
+
+14/01/2011
+- added modifiercompiler escape to improve performance of escaping html, htmlall, url, urlpathinfo, quotes, javascript
+- added support to choose template_dir to load from: [index]filename.tpl
+
+12/01/2011
+- added unencode modifier to revert results of encode modifier
+- added to_charset and from_charset modifier for character encoding
+
+11/01/2011
+- added SMARTY_MBSTRING to generalize MBString detection
+- added argument $lc_rest to modifier.capitalize to lower-case anything but the first character of a word
+- changed strip modifier to consider unicode white-space, too
+- changed wordwrap modifier to accept UTF-8 strings
+- changed count_sentences modifier to consider unicode characters and treat sequences delimited by ? and ! as sentences, too
+- added argument $double_encode to modifier.escape (applies to html and htmlall only)
+- changed escape modifier to be UTF-8 compliant
+- changed textformat block to be UTF-8 compliant
+- optimized performance of mailto function
+- fixed spacify modifier so characters are not prepended and appended, made it unicode compatible
+- fixed truncate modifier to properly use mb_string if possible
+- removed UTF-8 frenzy from count_characters modifier
+- fixed count_words modifier to treat "hello-world" as a single word like str_count_words() does
+- removed UTF-8 frenzy from upper modifier
+- removed UTF-8 frenzy from lower modifier
+
+01/01/2011
+- optimize smarty_modified_escape for hex, hexentity, decentity.
+
+28/12/2010
+- changed $tpl_vars, $config_vars and $parent to belong to Smarty_Internal_Data
+- added Smarty::registerCacheResource() for dynamic cache resource object registration
+
+27/12/2010
+- added Smarty_CacheResource API and refactored existing cache resources accordingly
+- added Smarty_CacheResource_Custom and Smarty_CacheResource_Mysql
+
+26/12/2010
+- added Smarty_Resource API and refactored existing resources accordingly
+- added Smarty_Resource_Custom and Smarty_Resource_Mysql
+- bugfix Smarty::createTemplate() to return properly cloned template instances
+
+24/12/2010
+- optimize smarty_function_escape_special_chars() for PHP >= 5.2.3
+
+## SVN 3.0 trunk  -
+14/05/2011
+- bugfix error handling at stream resources
+
+13/05/2011
+- bugfix condition starting with "-" did fail at {if} and {while} tags
+
+22/04/2011
+- bugfix allow only fixed string as file attribute at {extends} tag
+
+01/04/2011
+- bugfix do not run filters and default modifier when displaying the debug template
+- bugfix of embedded double quotes within multi line strings (""")
+
+29/03/2011
+- bugfix on error message in smarty_internal_compile_block.php
+- bugfix mb handling in strip modifier
+- bugfix for Smarty2 style registered compiler function on unnamed attribute passing like {tag $foo $bar}
+
+17/03/2011
+- bugfix on default {function} parameters when {function} was used in nocache sections
+- bugfix on compiler object destruction. compiler_object property was by mistake unset.
+
+09/03/2011
+-bugfix a variable filter should run before modifiers on an output tag (see change of 23/07/2010)
+
+08/03/2011
+- bugfix loading config file without section should load only defaults
+
+03/03/2011
+- bugfix "smarty" template variable was not recreated when cached templated had expired
+- bugfix internal rendered_content must be cleared after subtemplate was included
+
+01/03/2011
+- bugfix replace modifier did not work in 3.0.7 on systems without multibyte support
+- bugfix {$smarty.template} could return in 3.0.7 parent template name instead of
+         child name when it needed to compile
+
+25/02/2011
+- bugfix for Smarty2 style compiler plugins on unnamed attribute passing like {tag $foo $bar}
+
+24/02/2011
+- bugfix $smarty->clearCache('some.tpl') did by mistake cache the template object
+
+18/02/2011
+- bugfix removed possible race condition when isCached() was called for an individually cached subtemplate
+- bugfix force default debug.tpl to be loaded by the file resource
+
+17/02/2011
+-improvement not to delete files starting with '.' from cache and template_c folders on clearCompiledTemplate() and clearCache()
+
+16/02/2011
+-fixed typo in exception message of Smarty_Internal_Template
+-improvement allow leading spaces on } tag closing if auto_literal is enabled
+
+13/02/2011
+- bufix replace $smarty->triggerError() by exception
+- removed obsolete {popup_init..} plugin from demo templates
+- bugfix replace $smarty->triggerError() by exception in smarty_internal_resource_extends.php
+
+## Smarty 3.0.7  -
+09/02/2011
+- patched vulnerability when using {$smarty.template}
+
+01/02/2011
+- removed assert() from config and template parser
+
+31/01/2011
+- bugfix the lexer/parser did fail on special characters like VT
+
+16/01/2011
+-bugfix of ArrayAccess object handling in internal _count() method
+-bugfix of Iterator object handling in internal _count() method
+
+14/01/2011
+-bugfix removed memory leak while processing compileAllTemplates
+
+12/01/2011
+- bugfix in {if} and {while} tag compiler when using assignments as condition and nocache mode
+
+10/01/2011
+- bugfix when using {$smarty.block.child} and name of {block} was in double quoted string
+- bugfix updateParentVariables() was called twice when leaving {include} processing
+
+- bugfix mb_str_replace in replace and escape modifiers work with utf8
+
+31/12/2010
+- bugfix dynamic configuration of $debugging_crtl did not work
+- bugfix default value of $config_read_hidden changed to false
+- bugfix format of attribute array on compiler plugins
+- bugfix getTemplateVars() could return value from wrong scope
+
+28/12/2010
+- bugfix multiple {append} tags failed to compile.
+
+22/12/2010
+- update do not clone the Smarty object an internal createTemplate() calls to increase performance
+
+21/12/2010
+- update html_options to support class and id attrs
+
+17/12/2010
+- bugfix added missing support of $cache_attrs for registered plugins
+
+15/12/2010
+- bugfix assignment as condition in {while} did drop an E_NOTICE
+
+14/12/2010
+- bugfix when passing an array as default parameter at {function} tag
+
+13/12/2010
+- bugfix {$smarty.template} in child template did not return right content
+- bugfix Smarty3 did not search the PHP include_path for template files
+
+## Smarty 3.0.6  -
+
+12/12/2010
+- bugfix fixed typo regarding yesterdays change to allow streamWrapper
+
+11/12/2010
+- bugfix nested block tags in template inheritance child templates did not work correctly
+- bugfix {$smarty.current_dir} in child template did not point to dir of child template
+- bugfix changed code when writing temporary compiled files to allow stream_wrapper
+
+06/12/2010
+- bugfix getTemplateVars() should return 'null' instead dropping E_NOTICE on an unassigned variable
+
+05/12/2010
+- bugfix missing declaration of $smarty in Smarty class
+- bugfix empty($foo) in {if} did drop a notice when $foo was not assigned
+
+01/12/2010
+- improvement of {debug} tag output
+
+27/11/2010
+-change run output filter before cache file is written. (same as in Smarty2)
+
+24/11/2011
+-bugfix on parser at  !$foo|modifier
+-change parser logic when assignments used as condition in {if] and {while} to allow assign to array element
+
+23/11/2011
+-bugfix allow integer as attribute name in plugin calls
+-change  trimm whitespace from error message, removed long list of expected tokens
+
+22/11/2010
+- bugfix on template inheritance when an {extends} tag was inserted by a prefilter
+- added error message for illegal variable file attributes at {extends...} tags
+
+## Smarty 3.0.5  -
+
+
+19/11/2010
+- bugfix on block plugins with modifiers
+
+18/11/2010
+- change on handling of unassigned template variable -- default will drop E_NOTICE
+- bugfix on Smarty2 wrapper load_filter() did not work
+
+17/11/2010
+- bugfix on {call} with variable function name
+- bugfix on {block} if name did contain '-'
+- bugfix in function.fetch.php , referece to undefined $smarty
+
+16/11/2010
+- bugfix whitespace in front of "<?php" in smarty_internal_compile_private_block_plugin.php
+- bugfix {$smarty.now} did compile incorrectly
+- bugfix on reset(),end(),next(),prev(),current() within templates
+- bugfix on default parameter for {function}
+
+15/11/2010
+- bugfix when using {$smarty.session} as object
+- bugfix scoping problem on $smarty object passed to filters
+- bugfix captured content could not be accessed globally
+- bugfix Smarty2 wrapper functions could not be call from within plugins
+
+## Smarty 3.0.4  -
+
+14/11/2010
+- bugfix isset() did not allow multiple parameter
+- improvment of some error messages
+- bugfix html_image did use removed property $request_use_auto_globals
+- small performace patch in Smarty class
+
+13/11/2010
+- bugfix  overloading problem when $smarty->fetch()/display() have been used in plugins
+				(introduced with 3.0.2)
+- code cleanup
+								
+## Smarty 3.0.3  -
+
+13/11/2010
+- bugfix on {debug}
+- reverted location of loadPlugin() to Smarty class
+- fixed comments in plugins
+- fixed internal_config (removed unwanted code line)
+- improvement  remove last linebreak from {function} definition
+
+## Smarty 3.0.2  -
+
+12/11/2010
+- reactivated $error_reporting property handling
+- fixed typo in compile_continue
+- fixed security in {fetch} plugin
+- changed back plugin parameters to two. second is template object
+  with transparent access to Smarty object
+- fixed {config_load} scoping form compile time to run time
+
+## Smarty 3.0.0  -
+
+
+
+11/11/2010
+- major update including some API changes
+
+10/11/2010
+- observe compile_id also for config files
+
+09/11/2010
+-bugfix on  complex expressions as start value for {for} tag
+request_use_auto_globals
+04/11/2010
+- bugfix do not allow access of dynamic and private object members of assigned objects when
+  security is enabled.
+
+01/11/2010
+- bugfix related to E_NOTICE change.  {if empty($foo)} did fail when $foo contained a string
+
+28/10/2010
+- bugfix on compiling modifiers within $smarty special vars like {$smarty.post.{$foo|lower}}
+
+27/10/2010
+- bugfix default parameter values did not work for template functions included with {include}
+
+25/10/2010
+- bugfix for E_NOTICE change, array elements did not work as modifier parameter
+
+20/10/2010
+- bugfix for the E_NOTICE change
+
+19/10/2010
+- change Smarty does no longer mask out E_NOTICE by default during template processing
+
+13/10/2010
+- bugfix removed ambiguity between ternary and stream variable in template syntax
+- bugfix use caching properties of template instead of smarty object when compiling child {block}
+- bugfix {*block}...{/block*} did throw an exception in template inheritance
+- bugfix on template inheritance using nested eval or string resource in {extends} tags
+- bugfix on output buffer handling in isCached() method
+
+##  RC4 -
+
+01/10/2010
+- added {break} and {continue} tags for flow control of {foreach},{section},{for} and {while} loops
+- change of 'string' resource. It's no longer evaluated and compiled files are now stored
+- new 'eval' resource which evaluates a template without saving the compiled file
+- change in isCached() method to allow multiple calls for the same template
+
+25/09/2010
+- bugfix on some compiling modifiers
+
+24/09/2010
+- bugfix merge_compiled_includes flag was not restored correctly in {block} tag
+
+22/09/2010
+- bugfix on default modifier
+
+18/09/2010
+- bugfix untility compileAllConfig() did not create sha1 code for compiled template file names if template_dir was defined with no trailing DS
+- bugfix on templateExists() for extends resource
+
+17/09/2010
+- bugfix {$smarty.template} and {$smarty.current_dir} did not compile correctly within {block} tags
+- bugfix corrected error message on missing template files in extends resource
+- bugfix untility compileAllTemplates() did not create sha1 code for compiled template file names if template_dir was defined with no trailing DS
+
+16/09/2010
+- bugfix when a doublequoted modifier parameter did contain Smarty tags and ':'
+
+15/09/2010
+- bugfix resolving conflict between '<%'/'%>' as custom Smarty delimiter and ASP tags
+- use ucfirst for resource name on internal resource class names
+
+12/09/2010
+- bugfix for change of 08/09/2010 (final {block} tags in subtemplates did not produce correct results)
+
+10/09/2010
+- bugfix for change of 08/09/2010 (final {block} tags in subtemplates did not produce correct results)
+
+08/09/2010
+- allow multiple template inheritance branches starting in subtemplates
+
+07/09/2010
+- bugfix {counter} and {cycle} plugin assigned result to smarty variable not in local(template) scope
+- bugfix templates containing just {strip} {/strip} tags did produce an error
+
+
+23/08/2010
+- fixed E_STRICT errors for uninitialized variables
+
+22/08/2010
+- added attribute cache_id to {include} tag
+
+13/08/2010
+- remove exception_handler property from Smarty class
+- added Smarty's own exceptions SmartyException and SmartyCompilerException
+
+09/08/2010
+- bugfix on modifier with doublequoted strings as parameter containing embedded tags
+
+06/08/2010
+- bugfix when cascading some modifier like |strip|strip_tags modifier
+
+05/08/2010
+- added plugin type modifiercompiler to produce compiled modifier code
+- changed standard modifier plugins to the compiling versions whenever possible
+- bugfix in nocache sections {include} must not cache the subtemplate
+
+02/08/2010
+- bugfix strip did not work correctly in conjunction with comment lines
+
+31/07/2010
+- bugfix on nocache attribute at {assign} and {append}
+
+30/07/2010
+- bugfix passing scope attributes in doublequoted strings did not work at {include} {assign} and {append}
+
+25/07/2010
+- another bugfix of change from 23/07/2010 when compiling modifier
+
+24/07/2010
+- bugfix of change from 23/07/2010 when compiling modifier
+
+23/07/2010
+- changed execution order. A variable filter does now run before modifiers on output of variables
+- bugfix use always { and } as delimiter for debug.tpl
+
+
+22/07/2010
+- bugfix in templateExists() method
+
+20/07/2010
+- fixed handling of { strip } tag with whitespaces
+
+15/07/2010
+- bufix  {$smarty.template} does include now the relative path, not just filename
+
+##  RC3 -
+
+
+
+
+15/07/2010
+- make the date_format modifier work also on objects of the DateTime class
+- implementation of parsetrees in the parser to close security holes and remove unwanted empty line in HTML output
+
+08/07/2010
+- bugfix on assigning multidimensional arrays within templates
+- corrected bugfix for truncate modifier
+
+07/07/2010
+- bugfix the truncate modifier needs to check if the string is utf-8 encoded or not
+- bugfix support of script files relative to trusted_dir
+
+06/07/2010
+- create exception on recursive {extends} calls
+- fixed reported line number at "unexpected closing tag " exception
+- bugfix on escape:'mail' modifier
+- drop exception if 'item' variable is equal 'from' variable in {foreach} tag
+
+01/07/2010
+- removed call_user_func_array calls for optimization of compiled code when using registered modifiers and plugins
+
+25/06/2010
+- bugfix escaping " when block tags are used within doublequoted strings
+
+24/06/2010
+- replace internal get_time() calls with standard PHP5 microtime(true) calls in Smarty_Internal_Utility
+- added $smarty->register->templateClass() and $smarty->unregister->templateClass() methods for supporting static classes with namespace
+
+
+22/06/2010
+- allow spaces between typecast and value in template syntax
+- bugfix get correct count of traversables in {foreach} tag
+
+21/06/2010
+- removed use of PHP shortags SMARTY_PHP_PASSTHRU mode
+- improved speed of cache->clear() when a compile_id was specified and use_sub_dirs is true
+
+20/06/2010
+- replace internal get_time() calls with standard PHP5 microtime(true) calls
+- closed security hole when php.ini asp_tags = on
+
+18/06/2010
+- added __toString method to the Smarty_Variable class
+
+
+14/06/2010
+- make handling of Smarty comments followed by newline BC to Smarty2
+
+
+##  RC2 -
+
+
+
+13/06/2010
+- bugfix Smarty3 did not handle hexadecimals like 0x0F as numerical value
+- bugifx Smarty3 did not accept numerical constants like .1 or 2. (without a leading or trailing digit)
+
+11/06/2010
+- bugfix the lexer did fail on larger {literal} ... {/literal} sections
+
+03/06/2010
+- bugfix on calling template functions like Smarty tags
+
+01/06/2010
+- bugfix on template functions used with template inheritance
+- removed /* vim: set expandtab: */ comments
+- bugfix of auto literal problem introduce with fix of 31/05/2010
+
+31/05/2010
+- bugfix the parser did not allow some smarty variables with special name like $for, $if, $else and others.
+
+27/05/2010
+- bugfix on object chaining using variable properties
+- make scope of {counter} and {cycle} tags again global as in Smarty2
+
+26/05/2010
+- bugfix removed decrepated register_resource call in smarty_internal_template.php
+
+25/05/2010
+- rewrite of template function handling to improve speed
+- bugfix on file dependency when merge_compiled_includes = true
+
+
+16/05/2010
+- bugfix when passing parameter with numeric name like {foo 1='bar' 2='blar'}
+
+14/05/2010
+- bugfix compile new config files if compile_check and force_compile = false
+- added variable static classes names to template syntax
+
+11/05/2010
+- bugfix  make sure that the cache resource is loaded in all conditions when template methods getCached... are called externally
+- reverted the change 0f 30/04/2010. With the exception of forward references template functions can be again called by a standard tag.
+
+10/05/2010
+- bugfix on {foreach} and {for} optimizations of 27/04/2010
+
+09/05/2010
+- update of template and config file parser because of minor parser generator bugs
+
+07/05/2010
+- bugfix on {insert}
+
+06/05/2010
+- bugfix when merging compiled templates and objects are passed as parameter of the {include} tag
+
+05/05/2010
+- bugfix on {insert} to cache parameter
+- implementation of $smarty->default_modifiers as in Smarty2
+- bugfix on getTemplateVars method
+
+01/05/2010
+- bugfix on handling of variable method names at object chaning
+
+30/04/2010
+- bugfix when comparing timestamps in sysplugins/smarty_internal_config.php
+- work around of a substr_compare bug in older PHP5 versions
+- bugfix on template inheritance for tag names starting with "block"
+- bugfix on {function} tag with name attribute in doublequoted strings
+- fix to make calling of template functions unambiguously by madatory usage of the {call} tag
+
+##  RC1 -
+
+27/04/2010
+- change default of $debugging_ctrl to 'NONE'
+- optimization of compiled code of {foreach} and {for} loops
+- change of compiler for config variables
+
+27/04/2010
+- bugfix in $smarty->cache->clear() method. (do not cache template object)
+
+
+17/04/2010
+- security fix in {math} plugin
+
+
+12/04/2010
+- bugfix in smarty_internal_templatecompilerbase (overloaded property)
+- removed parser restrictions in using true,false and null as ID
+
+07/04/2010
+- bugfix typo in smarty_internal_templatecompilerbase
+
+31/03/2010
+- compile locking by touching old compiled files to avoid concurrent compilations
+
+29/03/2010
+- bugfix allow array definitions as modifier parameter
+- bugfix observe compile_check property when loading config files
+- added the template object as third filter parameter
+
+25/03/2010
+- change of utility->compileAllTemplates() log messages
+- bugfix on nocache code in {function} tags
+- new method utility->compileAllConfig() to compile all config files
+
+24/03/2010
+- bugfix on register->modifier() error messages
+
+23/03/2010
+- bugfix on template inheritance when calling multiple child/parent relations
+- bugfix on caching mode SMARTY_CACHING_LIFETIME_SAVED and cache_lifetime = 0
+
+22/03/2010
+- bugfix make directory separator operating system independend in compileAllTemplates()
+
+21/03/2010
+- removed unused code in compileAllTemplates()
+
+19/03/2010
+- bugfix for multiple {/block} tags on same line
+
+17/03/2010
+- bugfix make $smarty->cache->clear() function independent from caching status
+
+16/03/2010
+- bugfix on assign attribute at registered template objects
+- make handling of modifiers on expression BC to Smarty2
+
+15/03/2010
+- bugfix on block plugin calls
+
+11/03/2010
+- changed parsing of <?php and ?> back to Smarty2 behaviour
+
+08/03/2010
+- bugfix on uninitialized properties in smarty_internal_template
+- bugfix on $smarty->disableSecurity()
+
+04/03/2010
+- bugfix allow uppercase chars in registered resource names
+- bugfix on accessing chained objects of static classes
+
+01/03/2010
+- bugfix on nocache code in {block} tags if child template was included by {include}
+
+27/02/2010
+- allow block tags inside double quoted string
+
+26/02/2010
+- cache modified check implemented
+- support of access to a class constant from an object (since PHP 5.3)
+
+24/02/2010
+- bugfix on expressions in doublequoted string enclosed in backticks
+- added security property $static_classes for static class security
+
+18/02/2010
+- bugfix on parsing Smarty tags inside <?xml ... ?>
+- bugfix on truncate modifier
+
+17/02/2010
+- removed restriction that modifiers did require surrounding parenthesis in some cases
+- added {$smarty.block.child} special variable for template inheritance
+
+16/02/2010
+- bugfix on <?xml ... ?> tags for all php_handling modes
+- bugfix on parameter of variablefilter.htmlspecialchars.php plugin
+
+14/02/2010
+- added missing _plugins property in smarty.class.php
+- bugfix $smarty.const... inside doublequoted strings and backticks was compiled into wrong PHP code
+
+12/02/2010
+- bugfix on nested {block} tags
+- changed Smarty special variable $smarty.parent to $smarty.block.parent
+- added support of nested {bock} tags
+
+10/02/2010
+- avoid possible notice on $smarty->cache->clear(...), $smarty->clear_cache(....)
+- allow Smarty tags inside <? ... ?> tags in SMARTY_PHP_QUOTE and SMARTY_PHP_PASSTHRU mode
+- bugfix at new "for" syntax like {for $x=1 to 10 step 2}
+
+09/02/2010
+- added $smarty->_tag_stack for tracing block tag hierarchy
+
+08/02/2010
+- bugfix  use template fullpath at §smarty->cache->clear(...), $smarty->clear_cache(....)
+- bugfix of cache filename on extended templates when force_compile=true
+
+07/02/2010
+- bugfix on changes of 05/02/2010
+- preserve line endings type form template source
+- API changes (see README file)
+
+05/02/2010
+- bugfix on modifier and block plugins with same name
+
+02/02/2010
+- retaining newlines at registered functions and function plugins
+
+01/25/2010
+- bugfix cache resource was not loaded when caching was globally off but enabled at a template object
+- added test that $_SERVER['SCRIPT_NAME'] does exist in Smarty.class.php
+
+01/22/2010
+- new method $smarty->createData([$parent]) for creating a data object (required for bugfixes below)
+- bugfix config_load() method now works also on a data object
+- bugfix get_config_vars() method now works also on a data and template objects
+- bugfix clear_config() method now works also on a data and template objects
+
+01/19/2010
+- bugfix on plugins if same plugin was called from a nocache section first and later from a cached section
+
+
+###beta 7###
+
+
+01/17/2010
+- bugfix on $smarty.const... in double quoted strings
+
+01/16/2010
+- internal change of config file lexer/parser on handling of section names
+- bugfix on registered objects (format parameter of register_object was not handled correctly)
+
+01/14/2010
+- bugfix on backslash within single quoted strings
+- bugfix allow absolute filepath for config files
+- bugfix on special Smarty variable $smarty.cookies
+- revert handling of newline on no output tags like {if...}
+- allow special characters in config file section names for Smarty2 BC
+
+01/13/2010
+- bugfix on {if} tags
+
+01/12/2010
+- changed back modifier handling in parser. Some restrictions still apply:
+    if modifiers are used in side {if...} expression or in mathematical expressions
+    parentheses must be used.
+- bugfix the {function..} tag did not accept the name attribute in double quotes
+- closed possible security hole at <?php ... ?> tags
+- bugfix of config file parser on large config files
+
+
+###beta 6####
+
+01/11/2010
+- added \n to the compiled code of the {if},{else},{elseif},{/if} tags to get output of newlines as expected by the template source
+- added missing support of insert plugins
+- added optional nocache attribute to {block} tags in parent template
+- updated <?php...?> handling supporting now heredocs and newdocs. (thanks to Thue Jnaus Kristensen)
+
+01/09/2010
+- bugfix on nocache {block} tags in parent templates
+
+01/08/2010
+- bugfix on variable filters. filter/nofilter attributes did not work on output statements
+
+01/07/2010
+- bugfix on file dependency at template inheritance
+- bugfix on nocache code at template inheritance
+
+01/06/2010
+- fixed typo in smarty_internal_resource_registered
+- bugfix for custom delimiter at extends resource and {extends} tag
+
+01/05/2010
+- bugfix sha1() calculations at extends resource and some general improvments on sha1() handling
+
+
+01/03/2010
+- internal change on building cache files
+
+01/02/2010
+- update cached_timestamp at the template object after cache file is written to avoid possible side effects
+- use internally always SMARTY_CACHING_LIFETIME_* constants
+
+01/01/2010
+- bugfix for obtaining plugins which must be included (related to change of 12/30/2009)
+- bugfix for {php} tag (trow an exception if allow_php_tag = false)
+
+12/31/2009
+- optimization of generated code for doublequoted strings containing variables
+- rewrite of {function} tag handling
+  - can now be declared in an external subtemplate
+  - can contain nocache sections (nocache_hash handling)
+  - can be called in noccache sections (nocache_hash handling)
+  - new {call..} tag to call template functions with a variable name {call name=$foo}
+- fixed nocache_hash handling in merged compiled templates
+
+12/30/2009
+- bugfix for plugins defined in the script as smarty_function_foo
+
+12/29/2009
+- use sha1() for filepath encoding
+- updates on nocache_hash handling
+- internal change on merging some data
+- fixed cache filename for custom resources
+
+12/28/2009
+- update for security fixes
+- make modifier plugins always trusted
+- fixed bug loading modifiers in child template at template inheritance
+
+12/27/2009
+--- this is a major update with a couple of internal changes ---
+- new config file lexer/parser (thanks to Thue Jnaus Kristensen)
+- template lexer/parser fixes for PHP and {literal} handing (thanks to Thue Jnaus Kristensen)
+- fix on registered plugins with different type but same name
+- rewrite of plugin handling (optimized execution speed)
+- closed a security hole regarding PHP code injection into cache files
+- fixed bug in clear cache handling
+- Renamed a couple of internal classes
+- code cleanup for merging compiled templates
+- couple of runtime optimizations (still not all done)
+- update of getCachedTimestamp()
+- fixed bug on modifier plugins at nocache output
+
+12/19/2009
+- bugfix on comment lines in config files
+
+12/17/2009
+- bugfix of parent/global variable update at included/merged subtemplates
+- encode final template filepath into filename of compiled and cached files
+- fixed {strip} handling in auto literals
+
+12/16/2009
+- update of changelog
+- added {include file='foo.tpl' inline}  inline option to merge compiled code of subtemplate into the calling template
+
+12/14/2009
+- fixed sideefect of last modification (objects in array index did not work anymore)
+
+12/13/2009
+- allow boolean negation ("!") as operator on variables outside {if} tag
+
+12/12/2009
+- bugfix on single quotes inside {function} tag
+- fix short append/prepend attributes in {block} tags
+
+12/11/2009
+- bugfix on clear_compiled_tpl (avoid possible warning)
+
+12/10/2009
+- bugfix on {function} tags and template inheritance
+
+12/05/2009
+- fixed problem when a cached file was fetched several times
+- removed unneeded lexer code
+
+12/04/2009
+- added max attribute to for loop
+- added security mode allow_super_globals
+
+12/03/2009
+- template inheritance: child templates can now call functions defined by the {function} tag in the parent template
+- added {for $foo = 1 to 5 step 2}  syntax
+- bugfix for {$foo.$x.$y.$z}
+
+12/01/2009
+- fixed parsing of names of special formated tags like if,elseif,while,for,foreach
+- removed direct access to constants in templates because of some syntax problems
+- removed cache resource plugin for mysql from the distribution
+- replaced most hard errors (exceptions) by softerrors(trigger_error) in plugins
+- use $template_class property for template class name when compiling {include},{eval} and {extends} tags
+
+11/30/2009
+- map 'true' to SMARTY_CACHING_LIFETIME_CURRENT for the $smarty->caching parameter
+- allow {function} tags within {block} tags
+
+11/28/2009
+- ignore compile_id at debug template
+- added direct access to constants in templates
+- some lexer/parser optimizations
+
+11/27/2009
+- added cache resource MYSQL plugin
+
+11/26/2009
+- bugfix on nested doublequoted strings
+- correct line number on unknown tag error message
+- changed {include} compiled code
+- fix on checking dynamic varibales with error_unassigned = true
+
+11/25/2009
+- allow the following writing for boolean: true, TRUE, True, false, FALSE, False
+- {strip} tag functionality rewritten
+
+11/24/2009
+- bugfix for $smarty->config_overwrite = false
+
+11/23/2009
+- suppress warnings on unlink caused by race conditions
+- correct line number on unknown tag error message
+
+------- beta 5
+11/23/2009
+- fixed configfile parser for text starting with a numeric char
+- the default_template_handler_func may now return a filepath to a template source
+
+11/20/2009
+- bugfix for empty config files
+- convert timestamps of registered resources to integer
+
+11/19/2009
+- compiled templates are no longer touched with the filemtime of template source
+
+11/18/2009
+- allow integer as attribute name in plugin calls
+
+------- beta 4
+11/18/2009
+- observe umask settings when setting file permissions
+- avoide unneeded cache file creation for subtemplates which did occur in some situations
+- make $smarty->_current_file available during compilation for Smarty2 BC
+
+11/17/2009
+- sanitize compile_id and cache_id (replace illegal chars with _)
+- use _dir_perms and _file_perms properties at file creation
+- new constant SMARTY_RESOURCE_DATE_FORMAT (default '%b %e, %Y') which is used as default format in modifier date_format
+- added {foreach $array as $key=>$value} syntax
+- renamed extend tag and resource to extends: {extends file='foo.tol'} , $smarty->display('extends:foo.tpl|bar.tpl);
+- bugfix cycle plugin
+
+11/15/2009
+- lexer/parser optimizations on quoted strings
+
+11/14/2009
+- bugfix on merging compiled templates when source files got removed or renamed.
+- bugfix modifiers on registered object tags
+- fixed locaion where outputfilters are running
+- fixed config file definitions at EOF
+- fix on merging compiled templates with nocache sections in nocache includes
+- parser could run into a PHP error on wrong file attribute
+
+11/12/2009
+- fixed variable filenames in {include_php} and {insert}
+- added scope to Smarty variables in the {block} tag compiler
+- fix on nocache code in child {block} tags
+
+11/11/2009
+- fixed {foreachelse}, {forelse}, {sectionelse} compiled code at nocache variables
+- removed checking for reserved variables
+- changed debugging handling
+
+11/10/2009
+- fixed preg_qoute on delimiters
+
+11/09/2009
+- lexer/parser bugfix
+- new SMARTY_SPL_AUTOLOAD constant to control the autoloader option
+- bugfix for {function} block tags in included templates
+
+11/08/2009
+- fixed alphanumeric array index
+- bugfix on complex double quoted strings
+
+11/05/2009
+- config_load method can now be called on data and template objects
+
+11/04/2009
+- added typecasting support for template variables
+- bugfix on complex indexed special Smarty variables
+
+11/03/2009
+- fixed parser error on objects with special smarty vars
+- fixed file dependency for {incude} inside {block} tag
+- fixed not compiling on non existing compiled templates when compile_check = false
+- renamed function names of autoloaded Smarty methods to Smarty_Method_....
+- new security_class property (default is Smarty_Security)
+
+11/02/2009
+- added neq,lte,gte,mod as aliases to if conditions
+- throw exception on illegal Smarty() constructor calls
+
+10/31/2009
+- change of filenames in sysplugins folder for internal spl_autoload function
+- lexer/parser changed for increased compilation speed
+
+10/27/2009
+- fixed missing quotes in include_php.php
+
+10/27/2009
+- fixed typo in method.register_resource
+- pass {} through as literal
+
+10/26/2009
+- merge only compiled subtemplates into the compiled code of the main template
+
+10/24/2009
+- fixed nocache vars at internal block tags
+- fixed merging of recursive includes
+
+10/23/2009
+- fixed nocache var problem
+
+10/22/2009
+- fix trimwhitespace outputfilter parameter
+
+10/21/2009
+- added {$foo++}{$foo--} syntax
+- buxfix changed PHP "if (..):" to "if (..){" because of possible bad code when concenating PHP tags
+- autoload Smarty internal classes
+- fixed file dependency for config files
+- some code optimizations
+- fixed function definitions on some autoloaded methods
+- fixed nocache variable inside if condition of {if} tag
+
+10/20/2009
+- check at compile time for variable filter to improve rendering speed if no filter is used
+- fixed bug at combination of {elseif} tag and {...} in double quoted strings of static class parameter
+
+10/19/2009
+- fixed compiled template merging on variable double quoted strings as name
+- fixed bug in caching mode 2 and cache_lifetime -1
+- fixed modifier support on block tags
+
+10/17/2009
+- remove ?>\n<?php and ?><?php sequences from compiled template
+
+10/15/2009
+- buxfix on assigning array elements inside templates
+- parser bugfix on array access
+
+10/15/2009
+- allow bit operator '&' inside {if} tag
+- implementation of ternary operator
+
+10/13/2009
+- do not recompile evaluated templates if reused just with other data
+- recompile config files when config properties did change
+- some lexer/parser otimizations
+
+10/11/2009
+- allow {block} tags inside included templates
+- bugfix for resource plugins in Smarty2 format
+- some optimizations of internal.template.php
+
+10/11/2009
+- fixed bug when template with same name is used with different data objects
+- fixed bug with double quoted name attribute at {insert} tag
+- reenabled assign_by_ref and append_by_ref methods
+
+10/07/2009
+- removed block nesting checks for {capture}
+
+10/05/2009
+- added support of "isinstance" to {if} tag
+
+10/03/2009
+- internal changes to improve performance
+- fix registering of filters for classes
+
+10/01/2009
+- removed default timezone setting
+- reactivated PHP resource for simple PHP templates. Must set allow_php_templates = true to enable
+- {PHP} tag can be enabled by allow_php_tag = true
+
+09/30/2009
+- fixed handling template_exits method for all resource types
+- bugfix for other cache resources than file
+- the methods assign_by_ref is now wrapped to assign, append_by_ref to append
+- allow arrays of variables pass in display, fetch and createTemplate calls
+  $data = array('foo'=>'bar','foo2'=>'blar');
+  $smarty->display('my.tpl',$data);
+
+09/29/2009
+- changed {php} tag handling
+- removed support of Smarty::instance()
+- removed support of PHP resource type
+- improved execution speed of {foreach} tags
+- fixed bug in {section} tag
+
+09/23/2009
+- improvements and bugfix on {include} tag handling
+NOTICE: existing compiled template and cache files must be deleted
+
+09/19/2009
+- replace internal "eval()" calls by "include" during rendering process
+- speed improvment for templates which have included subtemplates
+    the compiled code of included templates is merged into the compiled code of the parent template
+- added logical operator "xor" for {if} tag
+- changed parameter ordering for Smarty2 BC
+    fetch($template, $cache_id = null, $compile_id = null, $parent = null)
+    display($template, $cache_id = null, $compile_id = null, $parent = null)
+    createTemplate($template, $cache_id = null, $compile_id = null, $parent = null)
+- property resource_char_set is now replaced by constant SMARTY_RESOURCE_CHAR_SET
+- fixed handling of classes in registered blocks
+- speed improvement of lexer on text sections
+
+09/01/2009
+- dropped nl2br as plugin
+- added '<>' as comparission operator in {if} tags
+- cached caching_lifetime property to cache_liftime for backward compatibility with Smarty2.
+  {include} optional attribute is also now cache_lifetime
+- fixed trigger_error method (moved into Smarty class)
+- version is now  Beta!!!
+
+
+08/30/2009
+- some speed optimizations on loading internal plugins
+
+
+08/29/2009
+- implemented caching of registered Resources
+- new property 'auto_literal'. if true(default)  '{ ' and ' }' interpreted as literal, not as Smarty delimiter
+
+
+08/28/2009
+- Fix on line breaks inside {if} tags
+
+08/26/2009
+- implemented registered resources as in Smarty2. NOTE: caching does not work yet
+- new property 'force_cache'. if true it forces the creation of a new cache file
+- fixed modifiers on arrays
+- some speed optimization on loading internal classes
+
+
+08/24/2009
+- fixed typo in lexer definition for '!==' operator
+- bugfix - the ouput of plugins was not cached
+- added global variable SCRIPT_NAME
+
+08/21/2009
+- fixed problems whitespace in conjuction with custom delimiters
+- Smarty tags can now be used as value anywhere
+
+08/18/2009
+- definition of template class name moded in internal.templatebase.php
+- whitespace parser changes
+
+08/12/2009
+- fixed parser problems
+
+08/11/2009
+- fixed parser problems with custom delimiter
+
+08/10/2009
+- update of mb support in plugins
+
+
+08/09/2009
+- fixed problems with doublequoted strings at name attribute of {block} tag
+- bugfix at scope attribute of {append} tag
+
+08/08/2009
+- removed all internal calls of Smarty::instance()
+- fixed code in double quoted strings
+
+08/05/2009
+- bugfix mb_string support
+- bugfix of \n.\t etc in double quoted strings
+
+07/29/2009
+- added syntax for variable config vars  like  #$foo#
+
+07/28/2009
+- fixed parsing of $smarty.session vars containing objects
+
+07/22/2009
+- fix of "$" handling in double quoted strings
+
+07/21/2009
+- fix that {$smarty.current_dir} return correct value within {block} tags.
+
+07/20/2009
+- drop error message on unmatched {block} {/block} pairs
+
+07/01/2009
+- fixed smarty_function_html_options call in plugin function.html_select_date.php (missing ,)
+
+06/24/2009
+- fixed smarty_function_html_options call in plugin function.html_select_date.php
+
+06/22/2009
+- fix on \n and spaces inside smarty tags
+- removed request_use_auto_globals propert as it is no longer needed because Smarty 3 will always run under PHP 5
+
+
+06/18/2009
+- fixed compilation of block plugins when caching enabled
+- added $smarty.current_dir  which returns the current working directory
+
+06/14/2009
+- fixed array access on super globals
+- allow smarty tags within xml tags
+
+06/13/2009
+- bugfix at extend resource: create unique files for compiled template and cache for each combination of template files
+- update extend resource to handle appen and prepend block attributes
+- instantiate classes of plugins instead of calling them static
+
+06/03/2009
+- fixed repeat at block plugins
+
+05/25/2009
+- fixed problem with caching of compiler plugins
+
+05/14/2009
+- fixed directory separator handling
+
+05/09/2009
+- syntax change for stream variables
+- fixed bug when using absolute template filepath and caching
+
+05/08/2009
+- fixed bug of {nocache}  tag in included templates
+
+05/06/2009
+- allow that plugins_dir folder names can end without directory separator
+
+05/05/2009
+- fixed E_STRICT incompabilities
+- {function} tag bug fix
+- security policy definitions have been moved from plugins folder to file Security.class.php in libs folder
+- added allow_super_global configuration to security
+
+04/30/2009
+- functions defined with the {function} tag now always have global scope
+
+04/29/2009
+- fixed problem with directory setter methods
+- allow that cache_dir can end without directory separator
+
+04/28/2009
+- the {function} tag can no longer overwrite standard smarty tags
+- inherit functions defined by the {fuction} tag into subtemplates
+- added {while <statement>} sytax to while tag
+
+04/26/2009
+- added trusted stream checking to security
+- internal changes at file dependency check for caching
+
+04/24/2009
+- changed name of {template} tag to {function}
+- added new {template} tag
+
+04/23/2009
+- fixed access of special smarty variables from included template
+
+04/22/2009
+- unified template stream syntax with standard Smarty resource syntax  $smarty->display('mystream:mytemplate')
+
+04/21/2009
+- change of new style syntax for forach. Now:  {foreach $array as $var}  like in PHP
+
+04/20/2009
+- fixed "$foo.bar  ..." variable replacement in double quoted strings
+- fixed error in {include} tag with variable file attribute
+
+04/18/2009
+- added stream resources  ($smarty->display('mystream://mytemplate'))
+- added stream variables  {$mystream:myvar}
+
+04/14/2009
+- fixed compile_id handling on {include} tags
+- fixed append/prepend attributes in {block} tag
+- added  {if  'expression' is in 'array'}  syntax
+- use crc32 as hash for compiled config files.
+
+04/13/2009
+- fixed scope problem with parent variables when appending variables within templates.
+- fixed code for {block} without childs (possible sources for notice errors removed)
+
+04/12/2009
+- added append and prepend attribute to {block} tag
+
+04/11/2009
+- fixed variables in 'file' attribute of {extend} tag
+- fixed problems in modifiers (if mb string functions not present)
+
+04/10/2009
+- check if mb string functions available otherwise fallback to normal string functions
+- added global variable scope SMARTY_GLOBAL_SCOPE
+- enable 'variable' filter by default
+- fixed {$smarty.block.parent.foo}
+- implementation of a 'variable' filter as replacement for default modifier
+
+04/09/2009
+- fixed execution of filters defined by classes
+- compile the always the content of {block} tags to make shure that the filters are running over it
+- syntax corrections on variable object property
+- syntax corrections on array access in dot syntax
+
+04/08/2009
+- allow variable object property
+
+04/07/2009
+- changed variable scopes to SMARTY_LOCAL_SCOPE, SMARTY_PARENT_SCOPE, SMARTY_ROOT_SCOPE to avoid possible conflicts with user constants
+- Smarty variable global attribute replaced with scope attribute
+
+04/06/2009
+- variable scopes LOCAL_SCOPE, PARENT_SCOPE, ROOT_SCOPE
+- more getter/setter methods
+
+04/05/2009
+- replaced new array looping syntax {for $foo in $array} with {foreach $foo in $array} to avoid confusion
+- added append array for short form of assign  {$foo[]='bar'} and allow assignments to nested arrays {$foo['bla']['blue']='bar'}
+
+04/04/2009
+- make output of template default handlers cachable and save compiled source
+- some fixes on yesterdays update
+
+04/03/2006
+- added registerDefaultTemplateHandler method and functionallity
+- added registerDefaultPluginHandler method and functionallity
+- added {append} tag to extend Smarty array variabled
+
+04/02/2009
+- added setter/getter methods
+- added $foo@first and $foo@last properties at {for} tag
+- added $set_timezone (true/false) property to setup optionally the default time zone
+
+03/31/2009
+- bugfix smarty.class and internal.security_handler
+- added compile_check configuration
+- added setter/getter methods
+
+03/30/2009
+- added all major setter/getter methods
+
+03/28/2009
+- {block} tags can be nested now
+- md5 hash function replace with crc32 for speed optimization
+- file order for exted resource inverted
+- clear_compiled_tpl and clear_cache_all will not touch .svn folder any longer
+
+03/27/2009
+- added extend resource
+
+03/26/2009
+- fixed parser not to create error on `word` in double quoted strings
+- allow PHP  array(...)
+- implemented  $smarty.block.name.parent to access parent block content
+- fixed smarty.class
+
+
+03/23/2009
+- fixed {foreachelse} and {forelse} tags
+
+03/22/2009
+- fixed possible sources for notice errors
+- rearrange SVN into distribution and development folders
+
+03/21/2009
+- fixed exceptions in function plugins
+- fixed notice error in Smarty.class.php
+- allow chained objects to span multiple lines
+- fixed error in modifiers
+
+03/20/2009
+- moved /plugins folder into /libs folder
+- added noprint modifier
+- autoappend a directory separator if the xxxxx_dir definition have no trailing one
+
+03/19/2009
+- allow array definition as modifier parameter
+- changed modifier to use multi byte string funktions.
+
+03/17/2009
+- bugfix
+
+03/15/2009
+- added {include_php} tag for BC
+- removed @ error suppression
+- bugfix fetch did always repeat output of first call when calling same template several times
+- PHPunit tests extended
+
+03/13/2009
+- changed block syntax to be Smarty like  {block:titel} -> {block name=titel}
+- compiling of {block} and {extend} tags rewriten for better performance
+- added special Smarty variable block  ($smarty.block.foo} returns the parent definition of block foo
+- optimization of {block} tag compiled code.
+- fixed problem with escaped double quotes in double quoted strings
+
+03/12/2009
+- added support of template inheritance by {extend } and {block } tags.
+- bugfix comments within literals
+- added scope attribuie to {include} tag
+
+03/10/2009
+- couple of bugfixes and improvements
+- PHPunit tests extended
+
+03/09/2009
+- added support for global template vars.  {assign_global...}  $smarty->assign_global(...)
+- added direct_access_security
+- PHPunit tests extended
+- added missing {if} tag conditions like "is div by" etc.
+
+03/08/2009
+- splitted up the Compiler class to make it easier to use a coustom compiler
+- made default plugins_dir relative to Smarty root and not current working directory
+- some changes to make the lexer parser better configurable
+- implemented {section} tag for Smarty2 BC
+
+03/07/2009
+- fixed problem with comment tags
+- fixed problem with #xxxx in double quoted string
+- new {while} tag implemented
+- made lexer and paser class configurable as $smarty property
+- Smarty method get_template_vars implemented
+- Smarty method get_registered_object implemented
+- Smarty method trigger_error implemented
+- PHPunit tests extended
+
+03/06/2009
+- final changes on config variable handling
+- parser change - unquoted strings will by be converted into single quoted strings
+- PHPunit tests extended
+- some code cleanup
+- fixed problem on catenate strings with expression
+- update of count_words modifier
+- bugfix on comment tags
+
+
+03/05/2009
+- bugfix on <?xml...> tag with caching enabled
+- changes on exception handling (by Monte)
+
+03/04/2009
+- added support for config variables
+- bugfix on <?xml...> tag
+
+03/02/2009
+- fixed unqouted strings within modifier parameter
+- bugfix parsing of mofifier parameter
+
+03/01/2009
+- modifier chaining works now as in Smarty2
+
+02/28/2009
+- changed handling of unqouted strings
+
+02/26/2009
+- bugfix
+- changed $smarty.capture.foo to be global for Smarty2 BC.
+
+02/24/2009
+- bugfix {php} {/php} tags for backward compatibility
+- bugfix for expressions on arrays
+- fixed usage of "null" value
+- added $smarty.foreach.foo.first and $smarty.foreach.foo.last
+
+02/06/2009
+- bugfix for request variables without index  for example $smarty.get
+- experimental solution for variable functions in static class
+
+02/05/2009
+- update of popup plugin
+- added config variables to template parser (load config functions still missing)
+- parser bugfix for empty quoted strings
+
+02/03/2009
+- allow array of objects as static class variabales.
+- use htmlentities at source output at template errors.
+
+02/02/2009
+- changed search order on modifiers to look at plugins folder first
+- parser bug fix for modifier on array elements  $foo.bar|modifier
+- parser bug fix on single quoted srings
+- internal: splitted up compiler plugin files
+
+02/01/2009
+- allow method chaining on static classes
+- special Smarty variables  $smarty.... implemented
+- added {PHP} {/PHP} tags for backward compatibility
+
+01/31/2009
+- added {math} plugin for Smarty2 BC
+- added template_exists method
+- changed Smarty3 method enable_security() to enableSecurity() to follow camelCase standards
+
+01/30/2009
+- bugfix in single quoted strings
+- changed syntax for variable property access from $foo:property to $foo@property because of ambiguous syntax at modifiers
+
+01/29/2009
+- syntax for array definition changed from (1,2,3) to [1,2,3] to remove ambiguous syntax
+- allow  {for $foo in [1,2,3]} syntax
+- bugfix in double quoted strings
+- allow <?xml...?> tags in template even if short_tags are enabled
+
+01/28/2009
+- fixed '!==' if condition.
+
+01/28/2009
+- added support of {strip} {/strip} tag.
+
+01/27/2009
+- bug fix on backticks in double quoted strings at objects
+
+01/25/2009
+- Smarty2 modfiers added to SVN
+
+01/25/2009
+- bugfix allow arrays at object properties in Smarty syntax
+- the template object is now passed as additional parameter at plugin calls
+- clear_compiled_tpl method completed
+
+01/20/2009
+- access to class constants implemented  ( class::CONSTANT )
+- access to static class variables implemented ( class::$variable )
+- call of static class methods implemented ( class::method() )
+
+01/16/2009
+- reallow leading _ in variable names  {$_var}
+- allow array of objects  {$array.index->method()} syntax
+- finished work on clear_cache and clear_cache_all methods
+
+01/11/2009
+- added support of {literal} tag
+- added support of {ldelim} and {rdelim} tags
+- make code compatible to run with E_STRICT error setting
+
+01/08/2009
+- moved clear_assign and clear_all_assign to internal.templatebase.php
+- added assign_by_ref, append and append_by_ref methods
+
+01/02/2009
+- added load_filter method
+- fished work on filter handling
+- optimization of plugin loading
+
+12/30/2008
+- added compiler support of registered object
+- added backtick support in doubled quoted strings for backward compatibility
+- some minor bug fixes and improvments
+
+12/23/2008
+- fixed problem of not working "not" operator in if-expressions
+- added handling of compiler function plugins
+- finished work on (un)register_compiler_function method
+- finished work on (un)register_modifier method
+- plugin handling from plugins folder changed for modifier plugins
+  deleted - internal.modifier.php
+- added modifier chaining to parser
+
+12/17/2008
+- finished (un)register_function method
+- finished (un)register_block method
+- added security checking for PHP functions in PHP templates
+- plugin handling from plugins folder rewritten
+  new - internal.plugin_handler.php
+  deleted - internal.block.php
+  deleted - internal.function.php
+- removed plugin checking from security handler
+
+12/16/2008
+
+- new start of this change_log file
diff --git a/vendor/smarty/smarty/lexer/smarty_internal_configfilelexer.plex b/vendor/smarty/smarty/lexer/smarty_internal_configfilelexer.plex
new file mode 100644
index 000000000..7a86fadc4
--- /dev/null
+++ b/vendor/smarty/smarty/lexer/smarty_internal_configfilelexer.plex
@@ -0,0 +1,318 @@
+<?php
+/**
+* Smarty Internal Plugin Configfilelexer
+*
+* This is the lexer to break the config file source into tokens 
+* @package Smarty
+* @subpackage Config
+* @author Uwe Tews 
+*/
+/**
+* Smarty_Internal_Configfilelexer
+*
+* This is the config file lexer.
+* It is generated from the smarty_internal_configfilelexer.plex file
+*
+* @package Smarty
+* @subpackage Compiler
+* @author Uwe Tews
+*/
+class Smarty_Internal_Configfilelexer
+{
+    /**
+     * Source
+     *
+     * @var string
+     */
+    public $data;
+      /**
+      * Source length
+      *
+      * @var int
+      */
+     public $dataLength = null;
+   /**
+     * byte counter
+     *
+     * @var int
+     */
+    public $counter;
+    /**
+     * token number
+     *
+     * @var int
+     */
+    public $token;
+    /**
+     * token value
+     *
+     * @var string
+     */
+    public $value;
+    /**
+     * current line
+     *
+     * @var int
+     */
+    public $line;
+    /**
+     * state number
+     *
+     * @var int
+     */
+    public $state = 1;
+    /**
+     * Smarty object
+     *
+     * @var Smarty
+     */
+    public $smarty = null;
+    /**
+     * compiler object
+     *
+     * @var Smarty_Internal_Config_File_Compiler
+     */
+    private $compiler = null;
+    /**
+     * copy of config_booleanize
+     *
+     * @var bool
+     */
+    private $configBooleanize = false;
+    /**
+     * trace file
+     *
+     * @var resource
+     */
+    public $yyTraceFILE;
+    /**
+     * trace prompt
+     *
+     * @var string
+     */
+    public $yyTracePrompt;
+    /**
+     * state names
+     *
+     * @var array
+     */
+    public $state_name = array(1 => 'START', 2 => 'VALUE', 3 => 'NAKED_STRING_VALUE', 4 => 'COMMENT', 5 => 'SECTION', 6 => 'TRIPPLE');
+
+    /**
+     * storage for assembled token patterns
+     *
+     * @var string
+     */
+    private $yy_global_pattern1 = null;
+    private $yy_global_pattern2 = null;
+    private $yy_global_pattern3 = null;
+    private $yy_global_pattern4 = null;
+    private $yy_global_pattern5 = null;
+    private $yy_global_pattern6 = null;
+
+    /**
+     * token names
+     *
+     * @var array
+     */
+    public $smarty_token_names = array(        // Text for parser error messages
+    );
+
+    /**
+     * constructor
+     *
+     * @param   string                             $data template source
+     * @param Smarty_Internal_Config_File_Compiler $compiler
+     */
+    public function __construct($data, Smarty_Internal_Config_File_Compiler $compiler)
+    {
+        $this->data = $data . "\n"; //now all lines are \n-terminated
+        $this->dataLength = strlen($data);
+        $this->counter = 0;
+        if (preg_match('/^\xEF\xBB\xBF/', $this->data, $match)) {
+            $this->counter += strlen($match[0]);
+        }
+        $this->line = 1;
+        $this->compiler = $compiler;
+        $this->smarty = $compiler->smarty;
+        $this->configBooleanize = $this->smarty->config_booleanize;
+    }
+
+   public function replace ($input) {
+        return $input;
+   }
+
+    public function PrintTrace()
+    {
+        $this->yyTraceFILE = fopen('php://output', 'w');
+        $this->yyTracePrompt = '<br>';
+    }
+
+
+/*!lex2php
+%input $this->data
+%counter $this->counter
+%token $this->token
+%value $this->value
+%line $this->line
+commentstart = /#|;/
+openB = /\[/
+closeB = /\]/
+section = /.*?(?=[\.=\[\]\r\n])/
+equal = /=/
+whitespace = /[ \t\r]+/
+dot = /\./
+id = /[0-9]*[a-zA-Z_]\w*/
+newline = /\n/
+single_quoted_string = /'[^'\\]*(?:\\.[^'\\]*)*'(?=[ \t\r]*[\n#;])/
+double_quoted_string = /"[^"\\]*(?:\\.[^"\\]*)*"(?=[ \t\r]*[\n#;])/
+tripple_quotes = /"""/
+tripple_quotes_end = /"""(?=[ \t\r]*[\n#;])/
+text = /[\S\s]/
+float = /\d+\.\d+(?=[ \t\r]*[\n#;])/
+int = /\d+(?=[ \t\r]*[\n#;])/
+maybe_bool = /[a-zA-Z]+(?=[ \t\r]*[\n#;])/
+naked_string = /[^\n]+?(?=[ \t\r]*\n)/
+*/
+
+/*!lex2php
+%statename START
+
+commentstart {
+    $this->token = Smarty_Internal_Configfileparser::TPC_COMMENTSTART;
+    $this->yypushstate(self::COMMENT);
+}
+openB {
+    $this->token = Smarty_Internal_Configfileparser::TPC_OPENB;
+    $this->yypushstate(self::SECTION);
+}
+closeB {
+    $this->token = Smarty_Internal_Configfileparser::TPC_CLOSEB;
+}
+equal {
+    $this->token = Smarty_Internal_Configfileparser::TPC_EQUAL;
+    $this->yypushstate(self::VALUE);
+}
+whitespace {
+    return false;
+}
+newline {
+    $this->token = Smarty_Internal_Configfileparser::TPC_NEWLINE;
+}
+id {
+    $this->token = Smarty_Internal_Configfileparser::TPC_ID;
+}
+text {
+    $this->token = Smarty_Internal_Configfileparser::TPC_OTHER;
+}
+
+*/
+
+/*!lex2php
+%statename VALUE
+
+whitespace {
+    return false;
+}
+float {
+    $this->token = Smarty_Internal_Configfileparser::TPC_FLOAT;
+    $this->yypopstate();
+}
+int {
+    $this->token = Smarty_Internal_Configfileparser::TPC_INT;
+    $this->yypopstate();
+}
+tripple_quotes {
+    $this->token = Smarty_Internal_Configfileparser::TPC_TRIPPLE_QUOTES;
+    $this->yypushstate(self::TRIPPLE);
+}
+single_quoted_string {
+    $this->token = Smarty_Internal_Configfileparser::TPC_SINGLE_QUOTED_STRING;
+    $this->yypopstate();
+}
+double_quoted_string {
+    $this->token = Smarty_Internal_Configfileparser::TPC_DOUBLE_QUOTED_STRING;
+    $this->yypopstate();
+}
+maybe_bool {
+    if (!$this->configBooleanize || !in_array(strtolower($this->value), array('true', 'false', 'on', 'off', 'yes', 'no')) ) {
+        $this->yypopstate();
+        $this->yypushstate(self::NAKED_STRING_VALUE);
+        return true; //reprocess in new state
+    } else {
+        $this->token = Smarty_Internal_Configfileparser::TPC_BOOL;
+        $this->yypopstate();
+    }
+}
+naked_string {
+    $this->token = Smarty_Internal_Configfileparser::TPC_NAKED_STRING;
+    $this->yypopstate();
+}
+newline {
+    $this->token = Smarty_Internal_Configfileparser::TPC_NAKED_STRING;
+    $this->value = '';
+    $this->yypopstate();
+}
+
+*/
+
+/*!lex2php
+%statename NAKED_STRING_VALUE
+
+naked_string {
+    $this->token = Smarty_Internal_Configfileparser::TPC_NAKED_STRING;
+    $this->yypopstate();
+}
+
+*/
+
+/*!lex2php
+%statename COMMENT
+
+whitespace {
+    return false;
+}
+naked_string {
+    $this->token = Smarty_Internal_Configfileparser::TPC_NAKED_STRING;
+}
+newline {
+    $this->token = Smarty_Internal_Configfileparser::TPC_NEWLINE;
+    $this->yypopstate();
+}
+
+*/
+
+/*!lex2php
+%statename SECTION
+
+dot {
+    $this->token = Smarty_Internal_Configfileparser::TPC_DOT;
+}
+section {
+    $this->token = Smarty_Internal_Configfileparser::TPC_SECTION;
+    $this->yypopstate();
+}
+
+*/
+/*!lex2php
+%statename TRIPPLE
+
+tripple_quotes_end {
+    $this->token = Smarty_Internal_Configfileparser::TPC_TRIPPLE_QUOTES_END;
+    $this->yypopstate();
+    $this->yypushstate(self::START);
+}
+text {
+  $to = strlen($this->data);
+  preg_match("/\"\"\"[ \t\r]*[\n#;]/",$this->data,$match,PREG_OFFSET_CAPTURE,$this->counter);
+  if (isset($match[0][1])) {
+    $to = $match[0][1];
+  } else {
+    $this->compiler->trigger_config_file_error ('missing or misspelled literal closing tag');
+  }  
+  $this->value = substr($this->data,$this->counter,$to-$this->counter);
+  $this->token = Smarty_Internal_Configfileparser::TPC_TRIPPLE_TEXT;
+}
+*/
+
+}
diff --git a/vendor/smarty/smarty/lexer/smarty_internal_configfileparser.y b/vendor/smarty/smarty/lexer/smarty_internal_configfileparser.y
new file mode 100644
index 000000000..c981b58e9
--- /dev/null
+++ b/vendor/smarty/smarty/lexer/smarty_internal_configfileparser.y
@@ -0,0 +1,346 @@
+/**
+* Smarty Internal Plugin Configfileparser
+*
+* This is the config file parser
+* 
+* 
+* @package Smarty
+* @subpackage Config
+* @author Uwe Tews
+*/
+%name TPC_
+%declare_class {
+/**
+* Smarty Internal Plugin Configfileparse
+*
+* This is the config file parser.
+* It is generated from the smarty_internal_configfileparser.y file
+* @package Smarty
+* @subpackage Compiler
+* @author Uwe Tews
+*/
+class Smarty_Internal_Configfileparser
+}
+%include_class
+{
+    /**
+     * result status
+     *
+     * @var bool
+     */
+    public $successful = true;
+    /**
+     * return value
+     *
+     * @var mixed
+     */
+    public $retvalue = 0;
+    /**
+     * @var
+     */
+    public $yymajor;
+    /**
+     * lexer object
+     *
+     * @var Smarty_Internal_Configfilelexer
+     */
+    private $lex;
+    /**
+     * internal error flag
+     *
+     * @var bool
+     */
+    private $internalError = false;
+    /**
+     * compiler object
+     *
+     * @var Smarty_Internal_Config_File_Compiler
+     */
+    public $compiler = null;
+    /**
+     * smarty object
+     *
+     * @var Smarty
+     */
+    public $smarty = null;
+    /**
+     * copy of config_overwrite property
+     *
+     * @var bool
+     */
+    private $configOverwrite = false;
+    /**
+     * copy of config_read_hidden property
+     *
+     * @var bool
+     */
+    private $configReadHidden = false;
+    /**
+     * helper map
+     *
+     * @var array
+     */
+    private static $escapes_single = array('\\' => '\\',
+                                           '\'' => '\'');
+
+    /**
+     * constructor
+     *
+     * @param Smarty_Internal_Configfilelexer      $lex
+     * @param Smarty_Internal_Config_File_Compiler $compiler
+     */
+    public function __construct(Smarty_Internal_Configfilelexer $lex, Smarty_Internal_Config_File_Compiler $compiler)
+    {
+        $this->lex = $lex;
+        $this->smarty = $compiler->smarty;
+        $this->compiler = $compiler;
+        $this->configOverwrite = $this->smarty->config_overwrite;
+        $this->configReadHidden = $this->smarty->config_read_hidden;
+    }
+
+    /**
+     * parse optional boolean keywords
+     *
+     * @param string $str
+     *
+     * @return bool
+     */
+    private function parse_bool($str)
+    {
+        $str = strtolower($str);
+        if (in_array($str, array('on', 'yes', 'true'))) {
+            $res = true;
+        } else {
+            $res = false;
+        }
+        return $res;
+    }
+
+    /**
+     * parse single quoted string
+     *  remove outer quotes
+     *  unescape inner quotes
+     *
+     * @param string $qstr
+     *
+     * @return string
+     */
+    private static function parse_single_quoted_string($qstr)
+    {
+        $escaped_string = substr($qstr, 1, strlen($qstr) - 2); //remove outer quotes
+
+        $ss = preg_split('/(\\\\.)/', $escaped_string, - 1, PREG_SPLIT_DELIM_CAPTURE);
+
+        $str = '';
+        foreach ($ss as $s) {
+            if (strlen($s) === 2 && $s[0] === '\\') {
+                if (isset(self::$escapes_single[$s[1]])) {
+                    $s = self::$escapes_single[$s[1]];
+                }
+            }
+            $str .= $s;
+        }
+        return $str;
+    }
+
+    /**
+     * parse double quoted string
+     *
+     * @param string $qstr
+     *
+     * @return string
+     */
+    private static function parse_double_quoted_string($qstr)
+    {
+        $inner_str = substr($qstr, 1, strlen($qstr) - 2);
+        return stripcslashes($inner_str);
+    }
+
+    /**
+     * parse triple quoted string
+     *
+     * @param string $qstr
+     *
+     * @return string
+     */
+    private static function parse_tripple_double_quoted_string($qstr)
+    {
+        return stripcslashes($qstr);
+    }
+
+    /**
+     * set a config variable in target array
+     *
+     * @param array $var
+     * @param array $target_array
+     */
+    private function set_var(array $var, array &$target_array)
+    {
+        $key = $var['key'];
+        $value = $var['value'];
+
+        if ($this->configOverwrite || !isset($target_array['vars'][$key])) {
+            $target_array['vars'][$key] = $value;
+        } else {
+            settype($target_array['vars'][$key], 'array');
+            $target_array['vars'][$key][] = $value;
+        }
+    }
+
+    /**
+     * add config variable to global vars
+     *
+     * @param array $vars
+     */
+    private function add_global_vars(array $vars)
+    {
+        if (!isset($this->compiler->config_data['vars'])) {
+            $this->compiler->config_data['vars'] = array();
+        }
+        foreach ($vars as $var) {
+            $this->set_var($var, $this->compiler->config_data);
+        }
+    }
+
+    /**
+     * add config variable to section
+     *
+     * @param string $section_name
+     * @param array  $vars
+     */
+    private function add_section_vars($section_name, array $vars)
+    {
+        if (!isset($this->compiler->config_data['sections'][$section_name]['vars'])) {
+            $this->compiler->config_data['sections'][$section_name]['vars'] = array();
+        }
+        foreach ($vars as $var) {
+            $this->set_var($var, $this->compiler->config_data['sections'][$section_name]);
+        }
+    }
+}
+
+%token_prefix TPC_
+
+%parse_accept
+{
+    $this->successful = !$this->internalError;
+    $this->internalError = false;
+    $this->retvalue = $this->_retvalue;
+}
+
+%syntax_error
+{
+    $this->internalError = true;
+    $this->yymajor = $yymajor;
+    $this->compiler->trigger_config_file_error();
+}
+
+%stack_overflow
+{
+    $this->internalError = true;
+    $this->compiler->trigger_config_file_error('Stack overflow in configfile parser');
+}
+
+// Complete config file
+start(res) ::= global_vars sections. {
+    res = null;
+}
+
+// Global vars
+global_vars(res) ::= var_list(vl). {
+    $this->add_global_vars(vl);
+    res = null;
+}
+
+// Sections
+sections(res) ::= sections section. {
+    res = null;
+}
+
+sections(res) ::= . {
+    res = null;
+}
+
+section(res) ::= OPENB SECTION(i) CLOSEB newline var_list(vars). {
+    $this->add_section_vars(i, vars);
+    res = null;
+}
+
+section(res) ::= OPENB DOT SECTION(i) CLOSEB newline var_list(vars). {
+    if ($this->configReadHidden) {
+        $this->add_section_vars(i, vars);
+    }
+    res = null;
+}
+
+// Var list
+var_list(res) ::= var_list(vl) newline. {
+    res = vl;
+}
+
+var_list(res) ::= var_list(vl) var(v). {
+    res = array_merge(vl, array(v));
+}
+
+var_list(res) ::= . {
+    res = array();
+}
+
+
+// Var
+var(res) ::= ID(id) EQUAL value(v). {
+    res = array('key' => id, 'value' => v);
+}
+
+
+value(res) ::= FLOAT(i). {
+    res = (float) i;
+}
+
+value(res) ::= INT(i). {
+    res = (int) i;
+}
+
+value(res) ::= BOOL(i). {
+    res = $this->parse_bool(i);
+}
+
+value(res) ::= SINGLE_QUOTED_STRING(i). {
+    res = self::parse_single_quoted_string(i);
+}
+
+value(res) ::= DOUBLE_QUOTED_STRING(i). {
+    res = self::parse_double_quoted_string(i);
+}
+
+value(res) ::= TRIPPLE_QUOTES(i) TRIPPLE_TEXT(c) TRIPPLE_QUOTES_END(ii). {
+    res = self::parse_tripple_double_quoted_string(c);
+}
+
+value(res) ::= TRIPPLE_QUOTES(i) TRIPPLE_QUOTES_END(ii). {
+    res = '';
+}
+
+value(res) ::= NAKED_STRING(i). {
+    res = i;
+}
+
+// NOTE: this is not a valid rule
+// It is added hier to produce a usefull error message on a missing '=';
+value(res) ::= OTHER(i). {
+    res = i;
+}
+
+
+// Newline and comments
+newline(res) ::= NEWLINE. {
+    res = null;
+}
+
+newline(res) ::= COMMENTSTART NEWLINE. {
+    res = null;
+}
+
+newline(res) ::= COMMENTSTART NAKED_STRING NEWLINE. {
+    res = null;
+}
diff --git a/vendor/smarty/smarty/lexer/smarty_internal_templatelexer.plex b/vendor/smarty/smarty/lexer/smarty_internal_templatelexer.plex
new file mode 100644
index 000000000..ac1250255
--- /dev/null
+++ b/vendor/smarty/smarty/lexer/smarty_internal_templatelexer.plex
@@ -0,0 +1,696 @@
+<?php
+/*
+ * This file is part of Smarty.
+ *
+ * (c) 2015 Uwe Tews
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Smarty_Internal_Templatelexer
+ * This is the template file lexer.
+ * It is generated from the smarty_internal_templatelexer.plex file
+ *
+ *
+ * @author Uwe Tews <uwe.tews@googlemail.com>
+ */
+class Smarty_Internal_Templatelexer
+{
+    /**
+     * Source
+     *
+     * @var string
+     */
+    public $data;
+
+    /**
+     * Source length
+     *
+     * @var int
+     */
+    public $dataLength = null;
+
+    /**
+     * byte counter
+     *
+     * @var int
+     */
+    public $counter;
+
+    /**
+     * token number
+     *
+     * @var int
+     */
+    public $token;
+
+    /**
+     * token value
+     *
+     * @var string
+     */
+    public $value;
+
+    /**
+     * current line
+     *
+     * @var int
+     */
+    public $line;
+
+    /**
+     * tag start line
+     *
+     * @var
+     */
+    public $taglineno;
+
+    /**
+     * php code type
+     *
+     * @var string
+     */
+    public $phpType = '';
+
+   /**
+     * state number
+     *
+     * @var int
+     */
+    public $state = 1;
+
+    /**
+     * Smarty object
+     *
+     * @var Smarty
+     */
+    public $smarty = null;
+
+    /**
+     * compiler object
+     *
+     * @var Smarty_Internal_TemplateCompilerBase
+     */
+    public $compiler = null;
+
+    /**
+     * trace file
+     *
+     * @var resource
+     */
+    public $yyTraceFILE;
+
+    /**
+     * trace prompt
+     *
+     * @var string
+     */
+    public $yyTracePrompt;
+
+    /**
+     * XML flag true while processing xml
+     *
+     * @var bool
+     */
+    public $is_xml = false;
+
+    /**
+     * state names
+     *
+     * @var array
+     */
+    public $state_name = array(1 => 'TEXT', 2 => 'TAG', 3 => 'TAGBODY', 4 => 'LITERAL', 5 => 'DOUBLEQUOTEDSTRING',);
+
+    /**
+     * token names
+     *
+     * @var array
+     */
+    public $smarty_token_names = array(        // Text for parser error messages
+                                               'NOT'         => '(!,not)',
+                                               'OPENP'       => '(',
+                                               'CLOSEP'      => ')',
+                                               'OPENB'       => '[',
+                                               'CLOSEB'      => ']',
+                                               'PTR'         => '->',
+                                               'APTR'        => '=>',
+                                               'EQUAL'       => '=',
+                                               'NUMBER'      => 'number',
+                                               'UNIMATH'     => '+" , "-',
+                                               'MATH'        => '*" , "/" , "%',
+                                               'INCDEC'      => '++" , "--',
+                                               'SPACE'       => ' ',
+                                               'DOLLAR'      => '$',
+                                               'SEMICOLON'   => ';',
+                                               'COLON'       => ':',
+                                               'DOUBLECOLON' => '::',
+                                               'AT'          => '@',
+                                               'HATCH'       => '#',
+                                               'QUOTE'       => '"',
+                                               'BACKTICK'    => '`',
+                                               'VERT'        => '"|" modifier',
+                                               'DOT'         => '.',
+                                               'COMMA'       => '","',
+                                               'QMARK'       => '"?"',
+                                               'ID'          => 'id, name',
+                                               'TEXT'        => 'text',
+                                               'LDELSLASH'   => '{/..} closing tag',
+                                               'LDEL'        => '{...} Smarty tag',
+                                               'COMMENT'     => 'comment',
+                                               'AS'          => 'as',
+                                               'TO'          => 'to',
+                                               'PHP'         => '"<?php", "<%", "{php}" tag',
+                                               'LOGOP'       => '"<", "==" ... logical operator',
+                                               'TLOGOP'      => '"lt", "eq" ... logical operator; "is div by" ... if condition',
+                                               'SCOND'       => '"is even" ... if condition',
+    );
+
+    /**
+     * literal tag nesting level
+     *
+     * @var int
+     */
+    private $literal_cnt = 0;
+
+    /**
+     * preg token pattern for state TEXT
+     *
+     * @var string
+     */
+    private $yy_global_pattern1 = null;
+
+    /**
+     * preg token pattern for state TAG
+     *
+     * @var string
+     */
+    private $yy_global_pattern2 = null;
+
+    /**
+     * preg token pattern for state TAGBODY
+     *
+     * @var string
+     */
+    private $yy_global_pattern3 = null;
+
+    /**
+     * preg token pattern for state LITERAL
+     *
+     * @var string
+     */
+    private $yy_global_pattern4 = null;
+
+    /**
+     * preg token pattern for state DOUBLEQUOTEDSTRING
+     *
+     * @var null
+     */
+    private $yy_global_pattern5 = null;
+
+    /**
+     * preg token pattern for text
+     *
+     * @var null
+     */
+    private $yy_global_text = null;
+
+    /**
+     * preg token pattern for literal
+     *
+     * @var null
+     */
+    private $yy_global_literal = null;
+
+    /**
+     * constructor
+     *
+     * @param   string                             $source template source
+     * @param Smarty_Internal_TemplateCompilerBase $compiler
+     */
+    public function __construct($source, Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        $this->data = $source;
+        $this->dataLength = strlen($this->data);
+        $this->counter = 0;
+        if (preg_match('/^\xEF\xBB\xBF/i', $this->data, $match)) {
+            $this->counter += strlen($match[0]);
+        }
+        $this->line = 1;
+        $this->smarty = $compiler->template->smarty;
+        $this->compiler = $compiler;
+        $this->compiler->initDelimiterPreg();
+        $this->smarty_token_names['LDEL'] = $this->smarty->getLeftDelimiter();
+        $this->smarty_token_names['RDEL'] = $this->smarty->getRightDelimiter();
+    }
+
+    /**
+     * open lexer/parser trace file
+     *
+     */
+    public function PrintTrace()
+    {
+        $this->yyTraceFILE = fopen('php://output', 'w');
+        $this->yyTracePrompt = '<br>';
+    }
+
+   /**
+     * replace placeholders with runtime preg  code
+     *
+     * @param string $preg
+     *
+     * @return string
+     */
+   public function replace($preg)
+   {
+        return $this->compiler->replaceDelimiter($preg);
+   }
+
+    /**
+     * check if current value is an autoliteral left delimiter
+     *
+     * @return bool
+     */
+    public function isAutoLiteral()
+    {
+        return $this->smarty->getAutoLiteral() && isset($this->value[ $this->compiler->getLdelLength() ]) ?
+            strpos(" \n\t\r", $this->value[ $this->compiler->getLdelLength() ]) !== false : false;
+    }
+
+     /*!lex2php
+     %input $this->data
+     %counter $this->counter
+     %token $this->token
+     %value $this->value
+     %line $this->line
+     userliteral = ~(SMARTYldel)SMARTYautoliteral\s+SMARTYliteral~
+     char = ~[\S\s]~
+     textdoublequoted = ~([^"\\]*?)((?:\\.[^"\\]*?)*?)(?=((SMARTYldel)SMARTYal|\$|`\$|"SMARTYliteral))~
+     namespace = ~([0-9]*[a-zA-Z_]\w*)?(\\[0-9]*[a-zA-Z_]\w*)+~
+     emptyjava = ~[{][}]~
+     phptag = ~(SMARTYldel)SMARTYalphp([ ].*?)?SMARTYrdel|(SMARTYldel)SMARTYal[/]phpSMARTYrdel~
+     phpstart = ~[<][?]((php\s+|=)|\s+)|[<][%]|[<][?]xml\s+|[<]script\s+language\s*=\s*["']?\s*php\s*["']?\s*[>]|[?][>]|[%][>]~
+     slash = ~[/]~
+     ldel = ~(SMARTYldel)SMARTYal~
+     rdel = ~\s*SMARTYrdel~
+     nocacherdel = ~(\s+nocache)?\s*SMARTYrdel~
+     smartyblockchildparent = ~[\$]smarty\.block\.(child|parent)~
+     integer = ~\d+~
+     hex =  ~0[xX][0-9a-fA-F]+~
+     math = ~\s*([*]{1,2}|[%/^&]|[<>]{2})\s*~
+     comment = ~(SMARTYldel)SMARTYal[*]~
+     incdec = ~([+]|[-]){2}~
+     unimath = ~\s*([+]|[-])\s*~
+     openP = ~\s*[(]\s*~
+     closeP = ~\s*[)]~
+     openB = ~\[\s*~
+     closeB = ~\s*\]~
+     dollar = ~[$]~
+     dot = ~[.]~
+     comma = ~\s*[,]\s*~
+     doublecolon = ~[:]{2}~
+     colon = ~\s*[:]\s*~
+     at = ~[@]~
+     hatch = ~[#]~
+     semicolon = ~\s*[;]\s*~
+     equal = ~\s*[=]\s*~
+     space = ~\s+~
+     ptr = ~\s*[-][>]\s*~
+     aptr = ~\s*[=][>]\s*~
+     singlequotestring = ~'[^'\\]*(?:\\.[^'\\]*)*'~
+     backtick = ~[`]~
+     vert = ~[|][@]?~
+     qmark = ~\s*[?]\s*~
+     constant = ~[_]+[A-Z0-9][0-9A-Z_]*|[A-Z][0-9A-Z_]*(?![0-9A-Z_]*[a-z])~
+     attr = ~\s+[0-9]*[a-zA-Z_][a-zA-Z0-9_\-:]*\s*[=]\s*~
+     id = ~[0-9]*[a-zA-Z_]\w*~
+     literal = ~literal~
+     strip = ~strip~
+     lop = ~\s*([!=][=]{1,2}|[<][=>]?|[>][=]?|[&|]{2})\s*~
+     slop = ~\s+(eq|ne|neq|gt|ge|gte|lt|le|lte|mod|and|or|xor)\s+~
+     tlop = ~\s+is\s+(not\s+)?(odd|even|div)\s+by\s+~
+     scond = ~\s+is\s+(not\s+)?(odd|even)~
+     isin = ~\s+is\s+in\s+~
+     as = ~\s+as\s+~
+     to = ~\s+to\s+~
+     step = ~\s+step\s+~
+     if = ~(if|elseif|else if|while)\s+~
+     for = ~for\s+~
+     makenocache = ~make_nocache\s+~
+     array = ~array~
+     foreach = ~foreach(?![^\s])~
+     setfilter = ~setfilter\s+~
+     instanceof = ~\s+instanceof\s+~
+     not = ~[!]\s*|not\s+~
+     typecast = ~[(](int(eger)?|bool(ean)?|float|double|real|string|binary|array|object)[)]\s*~
+     double_quote = ~["]~
+     */
+     /*!lex2php
+     %statename TEXT
+     emptyjava {
+        $this->token = Smarty_Internal_Templateparser::TP_TEXT;
+     }
+     comment {
+       $to = $this->dataLength;
+       preg_match("/[*]{$this->compiler->getRdelPreg()}[\n]?/",$this->data,$match,PREG_OFFSET_CAPTURE,$this->counter);
+        if (isset($match[0][1])) {
+            $to = $match[0][1] + strlen($match[0][0]);
+        } else {
+            $this->compiler->trigger_template_error ("missing or misspelled comment closing tag '{$this->smarty->getRightDelimiter()}'");
+        }
+        $this->value = substr($this->data,$this->counter,$to-$this->counter);
+        return false;
+     }
+     phptag {
+        $this->compiler->getTagCompiler('private_php')->parsePhp($this);
+     }
+     userliteral {
+        $this->token = Smarty_Internal_Templateparser::TP_TEXT;
+     }
+     ldel literal rdel {
+        $this->token = Smarty_Internal_Templateparser::TP_LITERALSTART;
+        $this->yypushstate(self::LITERAL);
+     }
+     ldel slash literal rdel {
+        $this->token = Smarty_Internal_Templateparser::TP_LITERALEND;
+        $this->yypushstate(self::LITERAL);
+     }
+     ldel {
+        $this->yypushstate(self::TAG);
+        return true;
+     }
+     phpstart {
+        $this->compiler->getTagCompiler('private_php')->parsePhp($this);
+     }
+     char {
+       if (!isset($this->yy_global_text)) {
+           $this->yy_global_text = $this->replace('/(SMARTYldel)SMARTYal|[<][?]((php\s+|=)|\s+)|[<][%]|[<][?]xml\s+|[<]script\s+language\s*=\s*["\']?\s*php\s*["\']?\s*[>]|[?][>]|[%][>]SMARTYliteral/isS');
+       }
+       $to = $this->dataLength;
+       preg_match($this->yy_global_text, $this->data,$match,PREG_OFFSET_CAPTURE,$this->counter);
+       if (isset($match[0][1])) {
+         $to = $match[0][1];
+       }
+       $this->value = substr($this->data,$this->counter,$to-$this->counter);
+       $this->token = Smarty_Internal_Templateparser::TP_TEXT;
+     }
+     */
+     /*!lex2php
+     %statename TAG
+     ldel if {
+        $this->token = Smarty_Internal_Templateparser::TP_LDELIF;
+        $this->yybegin(self::TAGBODY);
+        $this->taglineno = $this->line;
+     }
+     ldel for {
+        $this->token = Smarty_Internal_Templateparser::TP_LDELFOR;
+        $this->yybegin(self::TAGBODY);
+        $this->taglineno = $this->line;
+     }
+     ldel foreach {
+        $this->token = Smarty_Internal_Templateparser::TP_LDELFOREACH;
+        $this->yybegin(self::TAGBODY);
+        $this->taglineno = $this->line;
+     }
+     ldel setfilter {
+        $this->token = Smarty_Internal_Templateparser::TP_LDELSETFILTER;
+        $this->yybegin(self::TAGBODY);
+        $this->taglineno = $this->line;
+     }
+     ldel makenocache {
+        $this->token = Smarty_Internal_Templateparser::TP_LDELMAKENOCACHE;
+        $this->yybegin(self::TAGBODY);
+        $this->taglineno = $this->line;
+     }
+     ldel id nocacherdel {
+        $this->yypopstate();
+        $this->token = Smarty_Internal_Templateparser::TP_SIMPLETAG;
+        $this->taglineno = $this->line;
+     }
+     ldel smartyblockchildparent rdel {
+         $this->yypopstate();
+         $this->token = Smarty_Internal_Templateparser::TP_SMARTYBLOCKCHILDPARENT;
+         $this->taglineno = $this->line;
+     }
+     ldel slash id rdel {
+        $this->yypopstate();
+        $this->token = Smarty_Internal_Templateparser::TP_CLOSETAG;
+        $this->taglineno = $this->line;
+     }
+     ldel dollar id nocacherdel {
+        if ($this->_yy_stack[count($this->_yy_stack)-1] === self::TEXT) {
+            $this->yypopstate();
+            $this->token = Smarty_Internal_Templateparser::TP_SIMPELOUTPUT;
+            $this->taglineno = $this->line;
+        } else {
+            $this->value = $this->smarty->getLeftDelimiter();
+            $this->token = Smarty_Internal_Templateparser::TP_LDEL;
+            $this->yybegin(self::TAGBODY);
+            $this->taglineno = $this->line;
+        }
+     }
+     ldel slash {
+        $this->token = Smarty_Internal_Templateparser::TP_LDELSLASH;
+        $this->yybegin(self::TAGBODY);
+        $this->taglineno = $this->line;
+     }
+     ldel {
+        $this->token = Smarty_Internal_Templateparser::TP_LDEL;
+        $this->yybegin(self::TAGBODY);
+        $this->taglineno = $this->line;
+     }
+     */
+     /*!lex2php
+     %statename TAGBODY
+     rdel {
+        $this->token = Smarty_Internal_Templateparser::TP_RDEL;
+        $this->yypopstate();
+     }
+     ldel {
+        $this->yypushstate(self::TAG);
+        return true;
+     }
+     double_quote {
+        $this->token = Smarty_Internal_Templateparser::TP_QUOTE;
+        $this->yypushstate(self::DOUBLEQUOTEDSTRING);
+        $this->compiler->enterDoubleQuote();
+     }
+     singlequotestring {
+        $this->token = Smarty_Internal_Templateparser::TP_SINGLEQUOTESTRING;
+     }
+     dollar id {
+        $this->token = Smarty_Internal_Templateparser::TP_DOLLARID;
+     }
+     dollar {
+        $this->token = Smarty_Internal_Templateparser::TP_DOLLAR;
+     }
+     isin {
+        $this->token = Smarty_Internal_Templateparser::TP_ISIN;
+     }
+     as {
+        $this->token = Smarty_Internal_Templateparser::TP_AS;
+     }
+     to {
+        $this->token = Smarty_Internal_Templateparser::TP_TO;
+     }
+     step {
+        $this->token = Smarty_Internal_Templateparser::TP_STEP;
+     }
+     instanceof {
+        $this->token = Smarty_Internal_Templateparser::TP_INSTANCEOF;
+     }
+     lop {
+        $this->token = Smarty_Internal_Templateparser::TP_LOGOP;
+     }
+     slop {
+        $this->token = Smarty_Internal_Templateparser::TP_SLOGOP;
+     }
+     tlop {
+        $this->token = Smarty_Internal_Templateparser::TP_TLOGOP;
+     }
+     scond {
+        $this->token = Smarty_Internal_Templateparser::TP_SINGLECOND;
+     }
+     not{
+        $this->token = Smarty_Internal_Templateparser::TP_NOT;
+     }
+     typecast {
+        $this->token = Smarty_Internal_Templateparser::TP_TYPECAST;
+     }
+     openP {
+        $this->token = Smarty_Internal_Templateparser::TP_OPENP;
+     }
+     closeP {
+        $this->token = Smarty_Internal_Templateparser::TP_CLOSEP;
+     }
+     openB {
+        $this->token = Smarty_Internal_Templateparser::TP_OPENB;
+     }
+     closeB {
+        $this->token = Smarty_Internal_Templateparser::TP_CLOSEB;
+     }
+     ptr {
+        $this->token = Smarty_Internal_Templateparser::TP_PTR;
+     }
+     aptr {
+        $this->token = Smarty_Internal_Templateparser::TP_APTR;
+     }
+     equal {
+        $this->token = Smarty_Internal_Templateparser::TP_EQUAL;
+     }
+     incdec {
+        $this->token = Smarty_Internal_Templateparser::TP_INCDEC;
+     }
+     unimath {
+        $this->token = Smarty_Internal_Templateparser::TP_UNIMATH;
+     }
+     math {
+        $this->token = Smarty_Internal_Templateparser::TP_MATH;
+     }
+     at {
+        $this->token = Smarty_Internal_Templateparser::TP_AT;
+     }
+     array openP {
+        $this->token = Smarty_Internal_Templateparser::TP_ARRAYOPEN;
+     }
+     hatch {
+        $this->token = Smarty_Internal_Templateparser::TP_HATCH;
+     }
+     attr {
+        // resolve conflicts with shorttag and right_delimiter starting with '='
+        if (substr($this->data, $this->counter + strlen($this->value) - 1, $this->compiler->getRdelLength()) === $this->smarty->getRightDelimiter()) {
+            preg_match('/\s+/',$this->value,$match);
+            $this->value = $match[0];
+            $this->token = Smarty_Internal_Templateparser::TP_SPACE;
+        } else {
+            $this->token = Smarty_Internal_Templateparser::TP_ATTR;
+        }
+     }
+     namespace {
+        $this->token = Smarty_Internal_Templateparser::TP_NAMESPACE;
+     }
+     id {
+        $this->token = Smarty_Internal_Templateparser::TP_ID;
+     }
+     integer {
+        $this->token = Smarty_Internal_Templateparser::TP_INTEGER;
+     }
+     backtick {
+        $this->token = Smarty_Internal_Templateparser::TP_BACKTICK;
+        $this->yypopstate();
+     }
+     vert {
+        $this->token = Smarty_Internal_Templateparser::TP_VERT;
+     }
+     dot {
+        $this->token = Smarty_Internal_Templateparser::TP_DOT;
+     }
+     comma {
+        $this->token = Smarty_Internal_Templateparser::TP_COMMA;
+     }
+     semicolon {
+        $this->token = Smarty_Internal_Templateparser::TP_SEMICOLON;
+     }
+     doublecolon {
+        $this->token = Smarty_Internal_Templateparser::TP_DOUBLECOLON;
+     }
+     colon {
+        $this->token = Smarty_Internal_Templateparser::TP_COLON;
+     }
+     qmark {
+        $this->token = Smarty_Internal_Templateparser::TP_QMARK;
+     }
+     hex {
+        $this->token = Smarty_Internal_Templateparser::TP_HEX;
+     }
+     space {
+        $this->token = Smarty_Internal_Templateparser::TP_SPACE;
+     }
+     char {
+        $this->token = Smarty_Internal_Templateparser::TP_TEXT;
+     }
+     */
+
+     /*!lex2php
+     %statename LITERAL
+     ldel literal rdel {
+        $this->literal_cnt++;
+        $this->token = Smarty_Internal_Templateparser::TP_LITERAL;
+     }
+     ldel slash literal rdel {
+        if ($this->literal_cnt) {
+             $this->literal_cnt--;
+            $this->token = Smarty_Internal_Templateparser::TP_LITERAL;
+        } else {
+            $this->token = Smarty_Internal_Templateparser::TP_LITERALEND;
+            $this->yypopstate();
+        }
+     }
+     char {
+       if (!isset($this->yy_global_literal)) {
+           $this->yy_global_literal = $this->replace('/(SMARTYldel)SMARTYal[\/]?literalSMARTYrdel/isS');
+       }
+       $to = $this->dataLength;
+       preg_match($this->yy_global_literal, $this->data,$match,PREG_OFFSET_CAPTURE,$this->counter);
+       if (isset($match[0][1])) {
+         $to = $match[0][1];
+       } else {
+          $this->compiler->trigger_template_error ("missing or misspelled literal closing tag");
+       }
+       $this->value = substr($this->data,$this->counter,$to-$this->counter);
+       $this->token = Smarty_Internal_Templateparser::TP_LITERAL;
+     }
+     */
+     /*!lex2php
+     %statename DOUBLEQUOTEDSTRING
+     userliteral {
+        $this->token = Smarty_Internal_Templateparser::TP_TEXT;
+     }
+     ldel literal rdel {
+        $this->token = Smarty_Internal_Templateparser::TP_TEXT;
+     }
+     ldel slash literal rdel {
+        $this->token = Smarty_Internal_Templateparser::TP_TEXT;
+     }
+     ldel slash {
+        $this->yypushstate(self::TAG);
+        return true;
+     }
+     ldel id {
+        $this->yypushstate(self::TAG);
+        return true;
+     }
+     ldel {
+        $this->token = Smarty_Internal_Templateparser::TP_LDEL;
+        $this->taglineno = $this->line;
+        $this->yypushstate(self::TAGBODY);
+     }
+     double_quote {
+        $this->token = Smarty_Internal_Templateparser::TP_QUOTE;
+        $this->yypopstate();
+     }
+     backtick dollar {
+        $this->token = Smarty_Internal_Templateparser::TP_BACKTICK;
+        $this->value = substr($this->value,0,-1);
+        $this->yypushstate(self::TAGBODY);
+        $this->taglineno = $this->line;
+     }
+     dollar id {
+        $this->token = Smarty_Internal_Templateparser::TP_DOLLARID;
+     }
+     dollar {
+        $this->token = Smarty_Internal_Templateparser::TP_TEXT;
+     }
+     textdoublequoted {
+        $this->token = Smarty_Internal_Templateparser::TP_TEXT;
+     }
+     char {
+        $to = $this->dataLength;
+        $this->value = substr($this->data,$this->counter,$to-$this->counter);
+        $this->token = Smarty_Internal_Templateparser::TP_TEXT;
+     }
+    */
+  }
+
+     
\ No newline at end of file
diff --git a/vendor/smarty/smarty/lexer/smarty_internal_templateparser.y b/vendor/smarty/smarty/lexer/smarty_internal_templateparser.y
new file mode 100644
index 000000000..b8c00e5d9
--- /dev/null
+++ b/vendor/smarty/smarty/lexer/smarty_internal_templateparser.y
@@ -0,0 +1,1271 @@
+/*
+ * This file is part of Smarty.
+ *
+ * (c) 2015 Uwe Tews
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+%stack_size 500
+%name TP_
+%declare_class {
+/**
+* Smarty Template Parser Class
+*
+* This is the template parser.
+* It is generated from the smarty_internal_templateparser.y file
+* 
+* @author Uwe Tews <uwe.tews@googlemail.com>
+*/
+class Smarty_Internal_Templateparser
+}
+%include_class
+{
+    const ERR1 = 'Security error: Call to private object member not allowed';
+    const ERR2 = 'Security error: Call to dynamic object member not allowed';
+    const ERR3 = 'PHP in template not allowed. Use SmartyBC to enable it';
+
+    /**
+     * result status
+     *
+     * @var bool
+     */
+    public $successful = true;
+
+    /**
+     * return value
+     *
+     * @var mixed
+     */
+    public $retvalue = 0;
+
+    /**
+     * @var
+     */
+    public $yymajor;
+
+    /**
+     * last index of array variable
+     *
+     * @var mixed
+     */
+    public $last_index;
+
+    /**
+     * last variable name
+     *
+     * @var string
+     */
+    public $last_variable;
+
+    /**
+     * root parse tree buffer
+     *
+     * @var Smarty_Internal_ParseTree_Template
+     */
+    public $root_buffer;
+
+    /**
+     * current parse tree object
+     *
+     * @var Smarty_Internal_ParseTree
+     */
+    public $current_buffer;
+
+    /**
+     * lexer object
+     *
+     * @var Smarty_Internal_Templatelexer
+     */
+    public $lex;
+
+    /**
+     * internal error flag
+     *
+     * @var bool
+     */
+    private $internalError = false;
+
+    /**
+     * {strip} status
+     *
+     * @var bool
+     */
+    public $strip = false;
+    /**
+     * compiler object
+     *
+     * @var Smarty_Internal_TemplateCompilerBase
+     */
+    public $compiler = null;
+
+    /**
+     * smarty object
+     *
+     * @var Smarty
+     */
+    public $smarty = null;
+
+    /**
+     * template object
+     *
+     * @var Smarty_Internal_Template
+     */
+    public $template = null;
+
+    /**
+     * block nesting level
+     *
+     * @var int
+     */
+    public $block_nesting_level = 0;
+
+    /**
+     * security object
+     *
+     * @var Smarty_Security
+     */
+    public $security = null;
+
+    /**
+     * template prefix array
+     *
+     * @var \Smarty_Internal_ParseTree[]
+     */
+    public $template_prefix = array();
+
+    /**
+     * template prefix array
+     *
+     * @var \Smarty_Internal_ParseTree[]
+     */
+    public $template_postfix = array();
+
+    /**
+     * constructor
+     *
+     * @param Smarty_Internal_Templatelexer        $lex
+     * @param Smarty_Internal_TemplateCompilerBase $compiler
+     */
+    public function __construct(Smarty_Internal_Templatelexer $lex, Smarty_Internal_TemplateCompilerBase $compiler)
+    {
+        $this->lex = $lex;
+        $this->compiler = $compiler;
+        $this->template = $this->compiler->template;
+        $this->smarty = $this->template->smarty;
+        $this->security = isset($this->smarty->security_policy) ? $this->smarty->security_policy : false;
+        $this->current_buffer = $this->root_buffer = new Smarty_Internal_ParseTree_Template();
+    }
+
+     /**
+     * insert PHP code in current buffer
+     *
+     * @param string $code
+     */
+    public function insertPhpCode($code)
+    {
+        $this->current_buffer->append_subtree($this, new Smarty_Internal_ParseTree_Tag($this, $code));
+    }
+
+    /**
+     * error rundown
+     *
+     */
+    public function errorRunDown()
+    {
+        while ($this->yystack !== array()) {
+            $this->yy_pop_parser_stack();
+        }
+        if (is_resource($this->yyTraceFILE)) {
+            fclose($this->yyTraceFILE);
+        }
+    }
+
+    /**
+     *  merge PHP code with prefix code and return parse tree tag object
+     *
+     * @param string $code
+     *
+     * @return Smarty_Internal_ParseTree_Tag
+     */
+    public function mergePrefixCode($code)
+    {
+        $tmp = '';
+        foreach ($this->compiler->prefix_code as $preCode) {
+            $tmp .= $preCode;
+        }
+        $this->compiler->prefix_code = array();
+        $tmp .= $code;
+        return new Smarty_Internal_ParseTree_Tag($this, $this->compiler->processNocacheCode($tmp, true));
+    }
+
+}
+
+%token_prefix TP_
+
+%parse_accept
+{
+    $this->successful = !$this->internalError;
+    $this->internalError = false;
+    $this->retvalue = $this->_retvalue;
+}
+
+%syntax_error
+{
+    $this->internalError = true;
+    $this->yymajor = $yymajor;
+    $this->compiler->trigger_template_error();
+}
+
+%stack_overflow
+{
+    $this->internalError = true;
+    $this->compiler->trigger_template_error('Stack overflow in template parser');
+}
+
+
+%right VERT.
+%left COLON.
+
+
+    //
+    // complete template
+    //
+start(res)       ::= template. {
+    $this->root_buffer->prepend_array($this, $this->template_prefix);
+    $this->root_buffer->append_array($this, $this->template_postfix);
+    res = $this->root_buffer->to_smarty_php($this);
+}
+
+
+                      // php tags
+template       ::= template PHP(B). {
+    $code = $this->compiler->compileTag('private_php',array(array('code' => B), array('type' => $this->lex->phpType )),array());
+    if ($this->compiler->has_code && !empty($code)) {
+        $tmp =''; foreach ($this->compiler->prefix_code as $code) {$tmp.=$code;} $this->compiler->prefix_code=array();
+         $this->current_buffer->append_subtree($this,  new Smarty_Internal_ParseTree_Tag($this, $this->compiler->processNocacheCode($tmp.$code,true)));
+    }
+}
+
+                      // template text
+template       ::= template  TEXT(B). {
+         $this->current_buffer->append_subtree($this, $this->compiler->processText(B));
+}
+                      // strip on
+template       ::= template  STRIPON. {
+    $this->strip = true;
+}
+                      // strip off
+template       ::= template STRIPOFF. {
+    $this->strip = false;
+}
+
+                     // Literal
+template       ::= template LITERALSTART literal_e2(B) LITERALEND. {
+       $this->current_buffer->append_subtree($this, new Smarty_Internal_ParseTree_Text(B));
+}
+
+
+literal_e2(A) ::= literal_e1(B) LITERALSTART literal_e1(C) LITERALEND. {
+    A = B.C;
+}
+literal_e2(A) ::= literal_e1(B). {
+    A = B;
+}
+
+literal_e1(A) ::= literal_e1(B) LITERAL(C). {
+        A = B.C;
+
+}
+
+literal_e1(A) ::= . {
+    A = '';
+}
+                      // Smarty tag
+template       ::= template smartytag(B). {
+      if ($this->compiler->has_code) {
+          $this->current_buffer->append_subtree($this, $this->mergePrefixCode(B));
+      }
+     $this->compiler->has_variable_string = false;
+     $this->block_nesting_level = count($this->compiler->_tag_stack);
+}
+
+
+                      // empty template
+template       ::= .
+
+smartytag(A)   ::= SIMPELOUTPUT(B). {
+    $var = trim(substr(B, $this->compiler->getLdelLength(), -$this->compiler->getRdelLength()), ' $');
+    if (preg_match('/^(.*)(\s+nocache)$/', $var, $match)) {
+        A = $this->compiler->compileTag('private_print_expression',array('nocache'),array('value'=>$this->compiler->compileVariable('\''.$match[1].'\'')));
+    } else {
+        A = $this->compiler->compileTag('private_print_expression',array(),array('value'=>$this->compiler->compileVariable('\''.$var.'\'')));
+    }
+}
+
+// simple tag like {name}
+smartytag(A)::= SIMPLETAG(B). {
+    $tag = trim(substr(B, $this->compiler->getLdelLength(), -$this->compiler->getRdelLength()));
+    if ($tag == 'strip') {
+        $this->strip = true;
+        A = null;;
+    } else {
+        if (defined($tag)) {
+            if ($this->security) {
+               $this->security->isTrustedConstant($tag, $this->compiler);
+            }
+            A = $this->compiler->compileTag('private_print_expression',array(),array('value'=>$tag));
+        } else {
+            if (preg_match('/^(.*)(\s+nocache)$/', $tag, $match)) {
+                A = $this->compiler->compileTag($match[1],array('\'nocache\''));
+            } else {
+                A = $this->compiler->compileTag($tag,array());
+            }
+        }
+    }
+}
+                  // {$smarty.block.child} or {$smarty.block.parent}
+smartytag(A)   ::= SMARTYBLOCKCHILDPARENT(i). {
+    $j = strrpos(i,'.');
+    if (i[$j+1] == 'c') {
+        // {$smarty.block.child}
+        A = $this->compiler->compileTag('child',array(),array(i));
+    } else {
+        // {$smarty.block.parent}
+       A = $this->compiler->compileTag('parent',array(),array(i));
+     }
+}
+
+smartytag(A)   ::= LDEL tagbody(B) RDEL. {
+    A  = B;
+}
+
+ smartytag(A)   ::=  tag(B) RDEL. {
+     A  = B;
+ }
+                  // output with optional attributes
+tagbody(A) ::= outattr(B). {
+    A = $this->compiler->compileTag('private_print_expression',B[1],array('value'=>B[0]));
+}
+
+//
+// Smarty tags start here
+//
+
+                  // assign new style
+tagbody(A) ::= DOLLARID(B) eqoutattr(C). {
+    A = $this->compiler->compileTag('assign',array_merge(array(array('value'=>C[0]),array('var'=>'\''.substr(B,1).'\'')),C[1]));
+}
+
+tagbody(A) ::= varindexed(B) eqoutattr(C). {
+    A = $this->compiler->compileTag('assign',array_merge(array(array('value'=>C[0]),array('var'=>B['var'])),C[1]),array('smarty_internal_index'=>B['smarty_internal_index']));
+}
+
+eqoutattr(A) ::= EQUAL outattr(B). {
+       A = B;
+}
+
+outattr(A) ::= output(B) attributes(C). {
+    A = array(B,C);
+}
+
+output(A) ::= variable(B). {
+    A = B;
+}
+output(A) ::= value(B). {
+    A = B;
+}
+output(A) ::= expr(B). {
+    A = B;
+}
+
+                  // tag with optional Smarty2 style attributes
+tag(res)   ::= LDEL ID(i) attributes(a). {
+        if (defined(i)) {
+            if ($this->security) {
+                $this->security->isTrustedConstant(i, $this->compiler);
+            }
+            res = $this->compiler->compileTag('private_print_expression',a,array('value'=>i));
+        } else {
+            res = $this->compiler->compileTag(i,a);
+        }
+}
+tag(res)   ::= LDEL ID(i). {
+        if (defined(i)) {
+            if ($this->security) {
+                $this->security->isTrustedConstant(i, $this->compiler);
+            }
+            res = $this->compiler->compileTag('private_print_expression',array(),array('value'=>i));
+        } else {
+            res = $this->compiler->compileTag(i,array());
+        }
+}
+
+
+                  // tag with modifier and optional Smarty2 style attributes
+tag(res)   ::= LDEL ID(i) modifierlist(l)attributes(a). {
+        if (defined(i)) {
+            if ($this->security) {
+                $this->security->isTrustedConstant(i, $this->compiler);
+            }
+            res = $this->compiler->compileTag('private_print_expression',a,array('value'=>i, 'modifierlist'=>l));
+        } else {
+            res = $this->compiler->compileTag(i,a, array('modifierlist'=>l));
+        }
+}
+
+                  // registered object tag
+tag(res)   ::= LDEL ID(i) PTR ID(m) attributes(a). {
+    res = $this->compiler->compileTag(i,a,array('object_method'=>m));
+}
+
+                  // registered object tag with modifiers
+tag(res)   ::= LDEL ID(i) PTR ID(me) modifierlist(l) attributes(a). {
+    res = $this->compiler->compileTag(i,a,array('modifierlist'=>l, 'object_method'=>me));
+}
+
+                  // nocache tag
+tag(res)   ::= LDELMAKENOCACHE DOLLARID(i). {
+    res = $this->compiler->compileTag('make_nocache',array(array('var'=>'\''.substr(i,1).'\'')));
+}
+
+                  // {if}, {elseif} and {while} tag
+tag(res)   ::= LDELIF(i) expr(ie). {
+    $tag = trim(substr(i,$this->compiler->getLdelLength())); 
+    res = $this->compiler->compileTag(($tag === 'else if')? 'elseif' : $tag,array(),array('if condition'=>ie));
+}
+
+tag(res)   ::= LDELIF(i) expr(ie) attributes(a). {
+    $tag = trim(substr(i,$this->compiler->getLdelLength()));
+    res = $this->compiler->compileTag(($tag === 'else if')? 'elseif' : $tag,a,array('if condition'=>ie));
+}
+
+tag(res)   ::= LDELIF(i) statement(ie). {
+    $tag = trim(substr(i,$this->compiler->getLdelLength()));
+    res = $this->compiler->compileTag(($tag === 'else if')? 'elseif' : $tag,array(),array('if condition'=>ie));
+}
+
+tag(res)   ::= LDELIF(i) statement(ie)  attributes(a). {
+    $tag = trim(substr(i,$this->compiler->getLdelLength()));
+    res = $this->compiler->compileTag(($tag === 'else if')? 'elseif' : $tag,a,array('if condition'=>ie));
+}
+
+                  // {for} tag
+tag(res)   ::= LDELFOR statements(st) SEMICOLON expr(ie) SEMICOLON varindexed(v2) foraction(e2) attributes(a). {
+    res = $this->compiler->compileTag('for',array_merge(a,array(array('start'=>st),array('ifexp'=>ie),array('var'=>v2),array('step'=>e2))),1);
+}
+
+  foraction(res)   ::= EQUAL expr(e). {
+    res = '='.e;
+}
+
+  foraction(res)   ::= INCDEC(e). {
+    res = e;
+}
+
+tag(res)   ::= LDELFOR statement(st) TO expr(v) attributes(a). {
+    res = $this->compiler->compileTag('for',array_merge(a,array(array('start'=>st),array('to'=>v))),0);
+}
+
+tag(res)   ::= LDELFOR statement(st) TO expr(v) STEP expr(v2) attributes(a). {
+    res = $this->compiler->compileTag('for',array_merge(a,array(array('start'=>st),array('to'=>v),array('step'=>v2))),0);
+}
+
+                  // {foreach} tag
+tag(res)   ::= LDELFOREACH SPACE expr(e) AS varvar(v0) attributes(a). {
+    res = $this->compiler->compileTag('foreach',array_merge(a,array(array('from'=>e),array('item'=>v0))));
+}
+
+tag(res)   ::= LDELFOREACH SPACE expr(e) AS varvar(v1) APTR varvar(v0) attributes(a). {
+    res = $this->compiler->compileTag('foreach',array_merge(a,array(array('from'=>e),array('item'=>v0),array('key'=>v1))));
+}
+tag(res)   ::= LDELFOREACH attributes(a). {
+    res = $this->compiler->compileTag('foreach',a);
+}
+
+                  // {setfilter}
+tag(res)   ::= LDELSETFILTER ID(m) modparameters(p). {
+    res = $this->compiler->compileTag('setfilter',array(),array('modifier_list'=>array(array_merge(array(m),p))));
+}
+
+tag(res)   ::= LDELSETFILTER ID(m) modparameters(p) modifierlist(l). {
+    res = $this->compiler->compileTag('setfilter',array(),array('modifier_list'=>array_merge(array(array_merge(array(m),p)),l)));
+}
+
+                  
+                  // end of block tag  {/....}                  
+smartytag(res)::= CLOSETAG(t). {
+    $tag = trim(substr(t, $this->compiler->getLdelLength(), -$this->compiler->getRdelLength()), ' /');
+    if ($tag === 'strip') {
+        $this->strip = false;
+        res = null;
+    } else {
+       res = $this->compiler->compileTag($tag.'close',array());
+    }
+ }
+tag(res)   ::= LDELSLASH ID(i). {
+    res = $this->compiler->compileTag(i.'close',array());
+}
+
+tag(res)   ::= LDELSLASH ID(i) modifierlist(l). {
+    res = $this->compiler->compileTag(i.'close',array(),array('modifier_list'=>l));
+}
+
+                  // end of block object tag  {/....}                 
+tag(res)   ::= LDELSLASH ID(i) PTR ID(m). {
+    res = $this->compiler->compileTag(i.'close',array(),array('object_method'=>m));
+}
+
+tag(res)   ::= LDELSLASH ID(i) PTR ID(m) modifierlist(l). {
+    res = $this->compiler->compileTag(i.'close',array(),array('object_method'=>m, 'modifier_list'=>l));
+}
+
+//
+//Attributes of Smarty tags 
+//
+                  // list of attributes
+attributes(res)  ::= attributes(a1) attribute(a2). {
+    res = a1;
+    res[] = a2;
+}
+
+                  // single attribute
+attributes(res)  ::= attribute(a). {
+    res = array(a);
+}
+
+                  // no attributes
+attributes(res)  ::= . {
+    res = array();
+}
+                  
+                  // attribute
+attribute(res)   ::= SPACE ID(v) EQUAL ID(id). {
+    if (defined(id)) {
+        if ($this->security) {
+            $this->security->isTrustedConstant(id, $this->compiler);
+        }
+        res = array(v=>id);
+    } else {
+        res = array(v=>'\''.id.'\'');
+    }
+}
+
+attribute(res)   ::= ATTR(v) expr(e). {
+    res = array(trim(v," =\n\r\t")=>e);
+}
+
+attribute(res)   ::= ATTR(v) value(e). {
+    res = array(trim(v," =\n\r\t")=>e);
+}
+
+attribute(res)   ::= SPACE ID(v). {
+    res = '\''.v.'\'';
+}
+
+attribute(res)   ::= SPACE expr(e). {
+    res = e;
+}
+
+attribute(res)   ::= SPACE value(v). {
+    res = v;
+}
+
+attribute(res)   ::= SPACE INTEGER(i) EQUAL expr(e). {
+    res = array(i=>e);
+}
+
+                  
+
+//
+// statement
+//
+statements(res)   ::= statement(s). {
+    res = array(s);
+}
+
+statements(res)   ::= statements(s1) COMMA statement(s). {
+    s1[]=s;
+    res = s1;
+}
+
+statement(res)    ::= DOLLARID(i) EQUAL INTEGER(e). {
+    res = array('var' => '\''.substr(i,1).'\'', 'value'=>e);
+}
+statement(res)    ::= DOLLARID(i) EQUAL expr(e). {
+    res = array('var' => '\''.substr(i,1).'\'', 'value'=>e);
+}
+
+statement(res)    ::= varindexed(vi) EQUAL expr(e). {
+    res = array('var' => vi, 'value'=>e);
+}
+
+statement(res)    ::= OPENP statement(st) CLOSEP. {
+    res = st;
+}
+
+
+//
+// expressions
+//
+
+                  // single value
+expr(res)        ::= value(v). {
+    res = v;
+}
+
+                 // ternary
+expr(res)        ::= ternary(v). {
+    res = v;
+}
+
+                 // resources/streams
+expr(res)        ::= DOLLARID(i) COLON ID(i2). {
+    res = '$_smarty_tpl->getStreamVariable(\''.substr(i,1).'://' . i2 . '\')';
+}
+
+                  // arithmetic expression
+expr(res)        ::= expr(e) MATH(m) value(v). {
+    res = e . trim(m) . v;
+}
+
+expr(res)        ::= expr(e) UNIMATH(m) value(v). {
+    res = e . trim(m) . v;
+}
+
+// if expression
+                    // special conditions
+expr(res)        ::= expr(e1) tlop(c) value(e2). {
+    res = c['pre']. e1.c['op'].e2 .')';
+}
+                    // simple expression
+expr(res)        ::= expr(e1) lop(c) expr(e2). {
+    res = e1.c.e2;
+}
+
+expr(res)        ::= expr(e1) scond(c). {
+    res = c . e1 . ')';
+}
+
+expr(res)        ::= expr(e1) ISIN array(a).  {
+    res = 'in_array('.e1.','.a.')';
+}
+
+expr(res)        ::= expr(e1) ISIN value(v).  {
+    res = 'in_array('.e1.',(array)'.v.')';
+}
+
+
+//
+// ternary
+//
+ternary(res)        ::= OPENP expr(v) CLOSEP  QMARK DOLLARID(e1) COLON  expr(e2). {
+    res = v.' ? '. $this->compiler->compileVariable('\''.substr(e1,1).'\'') . ' : '.e2;
+}
+
+ternary(res)        ::= OPENP expr(v) CLOSEP  QMARK  expr(e1) COLON  expr(e2). {
+    res = v.' ? '.e1.' : '.e2;
+}
+
+                 // value
+value(res)       ::= variable(v). {
+    res = v;
+}
+
+                  // +/- value
+value(res)        ::= UNIMATH(m) value(v). {
+    res = m.v;
+}
+
+                  // logical negation
+value(res)       ::= NOT value(v). {
+    res = '!'.v;
+}
+
+value(res)       ::= TYPECAST(t) value(v). {
+    res = t.v;
+}
+
+value(res)       ::= variable(v) INCDEC(o). {
+    res = v.o;
+}
+
+                 // numeric
+value(res)       ::= HEX(n). {
+    res = n;
+}
+
+value(res)       ::= INTEGER(n). {
+    res = n;
+}
+
+value(res)       ::= INTEGER(n1) DOT INTEGER(n2). {
+    res = n1.'.'.n2;
+}
+
+value(res)       ::= INTEGER(n1) DOT. {
+    res = n1.'.';
+}
+
+value(res)       ::= DOT INTEGER(n1). {
+    res = '.'.n1;
+}
+
+                 // ID, true, false, null
+value(res)       ::= ID(id). {
+    if (defined(id)) {
+        if ($this->security) {
+             $this->security->isTrustedConstant(id, $this->compiler);
+        }
+        res = id;
+    } else {
+        res = '\''.id.'\'';
+    }
+}
+
+                  // function call
+value(res)       ::= function(f). {
+    res = f;
+}
+
+                  // expression
+value(res)       ::= OPENP expr(e) CLOSEP. {
+    res = '('. e .')';
+}
+
+value(res)        ::= variable(v1) INSTANCEOF(i) ns1(v2). {
+      res = v1.i.v2;
+}
+value(res)        ::= variable(v1) INSTANCEOF(i) variable(v2). {
+      res = v1.i.v2;
+}
+
+                  // singele quoted string
+value(res)       ::= SINGLEQUOTESTRING(t). {
+    res = t;
+}
+
+                  // double quoted string
+value(res)       ::= doublequoted_with_quotes(s). {
+    res = s;
+}
+
+
+value(res)    ::= varindexed(vi) DOUBLECOLON static_class_access(r). {
+    $prefixVar = $this->compiler->getNewPrefixVariable();
+    if (vi['var'] === '\'smarty\'') {
+        $this->compiler->appendPrefixCode("<?php {$prefixVar} = ". $this->compiler->compileTag('private_special_variable',array(),vi['smarty_internal_index']).';?>');
+     } else {
+        $this->compiler->appendPrefixCode("<?php  {$prefixVar} = ". $this->compiler->compileVariable(vi['var']).vi['smarty_internal_index'].';?>');
+    }
+    res = $prefixVar .'::'.r[0].r[1];
+}
+
+                  // Smarty tag
+value(res)       ::= smartytag(st). {
+    $prefixVar = $this->compiler->getNewPrefixVariable();
+    $tmp = $this->compiler->appendCode('<?php ob_start();?>', st);
+    $this->compiler->appendPrefixCode($this->compiler->appendCode($tmp, "<?php {$prefixVar} = ob_get_clean();?>"));
+    res = $prefixVar;
+}
+
+value(res)       ::= value(v) modifierlist(l). {
+    res = $this->compiler->compileTag('private_modifier',array(),array('value'=>v,'modifierlist'=>l));
+}
+                  // name space constant
+value(res)       ::= NAMESPACE(c). {
+    res = c;
+}
+
+                  // array
+value(res)       ::= arraydef(a). {
+    res = a;
+}
+                  // static class access
+value(res)       ::= ns1(c)DOUBLECOLON static_class_access(s). {
+    if (!in_array(strtolower(c), array('self', 'parent')) && (!$this->security || $this->security->isTrustedStaticClassAccess(c, s, $this->compiler))) {
+        if (isset($this->smarty->registered_classes[c])) {
+            res = $this->smarty->registered_classes[c].'::'.s[0].s[1];
+        } else {
+            res = c.'::'.s[0].s[1];
+        } 
+    } else {
+        $this->compiler->trigger_template_error ('static class \''.c.'\' is undefined or not allowed by security setting');
+    }
+}
+//
+// namespace stuff
+//
+
+ns1(res)           ::= ID(i). {
+    res = i;
+}
+
+ns1(res)           ::= NAMESPACE(i). {
+    res = i;
+    }
+
+
+
+
+//
+// variables 
+//
+                  // Smarty variable (optional array)
+variable(res)    ::= DOLLARID(i). {
+   res = $this->compiler->compileVariable('\''.substr(i,1).'\'');
+}
+variable(res)    ::= varindexed(vi). {
+    if (vi['var'] === '\'smarty\'') {
+        $smarty_var = $this->compiler->compileTag('private_special_variable',array(),vi['smarty_internal_index']);
+        res = $smarty_var;
+    } else {
+        // used for array reset,next,prev,end,current 
+        $this->last_variable = vi['var'];
+        $this->last_index = vi['smarty_internal_index'];
+        res = $this->compiler->compileVariable(vi['var']).vi['smarty_internal_index'];
+    }
+}
+
+                  // variable with property
+variable(res)    ::= varvar(v) AT ID(p). {
+    res = '$_smarty_tpl->tpl_vars['. v .']->'.p;
+}
+
+                  // object
+variable(res)    ::= object(o). {
+    res = o;
+}
+
+                  // config variable
+variable(res)    ::= HATCH ID(i) HATCH. {
+    res = $this->compiler->compileConfigVariable('\'' . i . '\'');
+}
+
+variable(res)    ::= HATCH ID(i) HATCH arrayindex(a). {
+    res = '(is_array($tmp = ' . $this->compiler->compileConfigVariable('\'' . i . '\'') . ') ? $tmp'.a.' :null)';
+}
+
+variable(res)    ::= HATCH variable(v) HATCH. {
+    res = $this->compiler->compileConfigVariable(v);
+}
+
+variable(res)    ::= HATCH variable(v) HATCH arrayindex(a). {
+    res = '(is_array($tmp = ' . $this->compiler->compileConfigVariable(v) . ') ? $tmp'.a.' : null)';
+}
+
+varindexed(res)  ::= DOLLARID(i) arrayindex(a). {
+    res = array('var'=>'\''.substr(i,1).'\'', 'smarty_internal_index'=>a);
+}
+varindexed(res)  ::= varvar(v) arrayindex(a). {
+    res = array('var'=>v, 'smarty_internal_index'=>a);
+}
+
+//
+// array index
+//
+                    // multiple array index
+arrayindex(res)  ::= arrayindex(a1) indexdef(a2). {
+    res = a1.a2;
+}
+
+                    // no array index
+arrayindex        ::= . {
+    return;
+}
+
+// single index definition
+                    // Smarty2 style index 
+indexdef(res)    ::= DOT DOLLARID(i).  {
+    res = '['.$this->compiler->compileVariable('\''.substr(i,1).'\'').']';
+}
+indexdef(res)    ::= DOT varvar(v).  {
+    res = '['.$this->compiler->compileVariable(v).']';
+}
+
+indexdef(res)    ::= DOT varvar(v) AT ID(p). {
+    res = '['.$this->compiler->compileVariable(v).'->'.p.']';
+}
+
+indexdef(res)   ::= DOT ID(i). {
+    res = '[\''. i .'\']';
+}
+
+indexdef(res)   ::= DOT INTEGER(n). {
+    res = '['. n .']';
+}
+
+
+indexdef(res)   ::= DOT LDEL expr(e) RDEL. {
+    res = '['. e .']';
+}
+
+                    // section tag index
+indexdef(res)   ::= OPENB ID(i)CLOSEB. {
+    res = '['.$this->compiler->compileTag('private_special_variable',array(),'[\'section\'][\''.i.'\'][\'index\']').']';
+}
+
+indexdef(res)   ::= OPENB ID(i) DOT ID(i2) CLOSEB. {
+    res = '['.$this->compiler->compileTag('private_special_variable',array(),'[\'section\'][\''.i.'\'][\''.i2.'\']').']';
+}
+indexdef(res)   ::= OPENB SINGLEQUOTESTRING(s) CLOSEB. {
+    res = '['.s.']';
+}
+indexdef(res)   ::= OPENB INTEGER(n) CLOSEB. {
+    res = '['.n.']';
+}
+indexdef(res)   ::= OPENB DOLLARID(i) CLOSEB. {
+    res = '['.$this->compiler->compileVariable('\''.substr(i,1).'\'').']';
+}
+indexdef(res)   ::= OPENB variable(v) CLOSEB. {
+    res = '['.v.']';
+}
+indexdef(res)   ::= OPENB value(v) CLOSEB. {
+    res = '['.v.']';
+}
+
+                    // PHP style index
+indexdef(res)   ::= OPENB expr(e) CLOSEB. {
+    res = '['. e .']';
+}
+
+                    // for assign append array
+indexdef(res)  ::= OPENB CLOSEB. {
+    res = '[]';
+}
+
+
+//
+// variable variable names
+//
+
+                    // singel identifier element
+varvar(res)      ::= DOLLARID(i). {
+    res = '\''.substr(i,1).'\'';
+}
+                    // single $
+varvar(res)      ::= DOLLAR. {
+    res = '\'\'';
+}
+
+                    // sequence of identifier elements
+varvar(res)      ::= varvar(v1) varvarele(v2). {
+    res = v1.'.'.v2;
+}
+
+                    // fix sections of element
+varvarele(res)   ::= ID(s). {
+    res = '\''.s.'\'';
+}
+varvarele(res)   ::= SIMPELOUTPUT(i). {
+    $var = trim(substr(i, $this->compiler->getLdelLength(), -$this->compiler->getRdelLength()), ' $');
+    res = $this->compiler->compileVariable('\''.$var.'\'');
+}
+
+                    // variable sections of element
+varvarele(res)   ::= LDEL expr(e) RDEL. {
+    res = '('.e.')';
+}
+
+//
+// objects
+//
+object(res)    ::= varindexed(vi) objectchain(oc). {
+    if (vi['var'] === '\'smarty\'') {
+        res =  $this->compiler->compileTag('private_special_variable',array(),vi['smarty_internal_index']).oc;
+    } else {
+        res = $this->compiler->compileVariable(vi['var']).vi['smarty_internal_index'].oc;
+    }
+}
+
+                    // single element
+objectchain(res) ::= objectelement(oe). {
+    res  = oe;
+}
+
+                    // chain of elements 
+objectchain(res) ::= objectchain(oc) objectelement(oe). {
+    res  = oc.oe;
+}
+
+                    // variable
+objectelement(res)::= PTR ID(i) arrayindex(a). {
+    if ($this->security && substr(i,0,1) === '_') {
+        $this->compiler->trigger_template_error (self::ERR1);
+    }
+    res = '->'.i.a;
+}
+
+objectelement(res)::= PTR varvar(v) arrayindex(a). {
+    if ($this->security) {
+        $this->compiler->trigger_template_error (self::ERR2);
+    }
+    res = '->{'.$this->compiler->compileVariable(v).a.'}';
+}
+
+objectelement(res)::= PTR LDEL expr(e) RDEL arrayindex(a). {
+    if ($this->security) {
+        $this->compiler->trigger_template_error (self::ERR2);
+    }
+    res = '->{'.e.a.'}';
+}
+
+objectelement(res)::= PTR ID(ii) LDEL expr(e) RDEL arrayindex(a). {
+    if ($this->security) {
+        $this->compiler->trigger_template_error (self::ERR2);
+    }
+    res = '->{\''.ii.'\'.'.e.a.'}';
+}
+
+                    // method
+objectelement(res)::= PTR method(f).  {
+    res = '->'.f;
+}
+
+
+//
+// function
+//
+function(res)     ::= ns1(f) OPENP params(p) CLOSEP. {
+    res = $this->compiler->compilePHPFunctionCall(f, p);
+}
+
+
+//
+// method
+//
+method(res)     ::= ID(f) OPENP params(p) CLOSEP. {
+    if ($this->security && substr(f,0,1) === '_') {
+        $this->compiler->trigger_template_error (self::ERR1);
+    }
+    res = f . '('. implode(',',p) .')';
+}
+
+method(res)     ::= DOLLARID(f) OPENP params(p) CLOSEP.  {
+    if ($this->security) {
+        $this->compiler->trigger_template_error (self::ERR2);
+    }
+    $prefixVar = $this->compiler->getNewPrefixVariable();
+    $this->compiler->appendPrefixCode("<?php {$prefixVar} = ".$this->compiler->compileVariable('\''.substr(f,1).'\'').';?>');
+    res = $prefixVar .'('. implode(',',p) .')';
+}
+
+// function/method parameter
+                    // multiple parameters
+params(res)       ::= params(p) COMMA expr(e). {
+    res = array_merge(p,array(e));
+}
+
+                    // single parameter
+params(res)       ::= expr(e). {
+    res = array(e);
+}
+
+                    // kein parameter
+params(res)       ::= . {
+    res = array();
+}
+
+//
+// modifier
+// 
+modifierlist(res) ::= modifierlist(l) modifier(m) modparameters(p). {
+    res = array_merge(l,array(array_merge(m,p)));
+}
+
+modifierlist(res) ::= modifier(m) modparameters(p). {
+    res = array(array_merge(m,p));
+}
+ 
+modifier(res)    ::= VERT AT ID(m). {
+    res = array(m);
+}
+
+modifier(res)    ::= VERT ID(m). {
+    res =  array(m);
+}
+
+//
+// modifier parameter
+//
+                    // multiple parameter
+modparameters(res) ::= modparameters(mps) modparameter(mp). {
+    res = array_merge(mps,mp);
+}
+
+                    // no parameter
+modparameters(res)      ::= . {
+    res = array();
+}
+
+                    // parameter expression
+modparameter(res) ::= COLON value(mp). {
+    res = array(mp);
+}
+modparameter(res) ::= COLON UNIMATH(m) value(mp). {
+    res = array(trim(m).mp);
+}
+
+modparameter(res) ::= COLON array(mp). {
+    res = array(mp);
+}
+
+                  // static class methode call
+static_class_access(res)       ::= method(m). {
+    res = array(m, '', 'method');
+}
+
+                  // static class methode call with object chainig
+static_class_access(res)       ::= method(m) objectchain(oc). {
+    res = array(m, oc, 'method');
+}
+
+                  // static class constant
+static_class_access(res)       ::= ID(v). {
+    res = array(v, '');
+}
+
+                  // static class variables
+static_class_access(res)       ::=  DOLLARID(v) arrayindex(a). {
+    res = array(v, a, 'property');
+}
+
+                  // static class variables with object chain
+static_class_access(res)       ::= DOLLARID(v) arrayindex(a) objectchain(oc). {
+    res = array(v, a.oc, 'property');
+}
+
+
+// if conditions and operators
+lop(res)        ::= LOGOP(o). {
+    res = ' '. trim(o) . ' ';
+}
+
+lop(res)        ::= SLOGOP(o). {
+    static $lops = array(
+        'eq' => ' == ',
+        'ne' => ' != ',
+        'neq' => ' != ',
+        'gt' => ' > ',
+        'ge' => ' >= ',
+        'gte' => ' >= ',
+        'lt' =>  ' < ',
+        'le' =>  ' <= ',
+        'lte' => ' <= ',
+        'mod' =>  ' % ',
+        'and' => ' && ',
+        'or' => ' || ',
+        'xor' => ' xor ',
+         );
+    $op = strtolower(preg_replace('/\s*/', '', o));
+    res = $lops[$op];
+}
+tlop(res)        ::= TLOGOP(o). {
+     static $tlops = array(
+         'isdivby' => array('op' => ' % ', 'pre' => '!('),
+         'isnotdivby' => array('op' => ' % ', 'pre' => '('),
+         'isevenby' => array('op' => ' / ', 'pre' => '!(1 & '),
+         'isnotevenby' => array('op' => ' / ', 'pre' => '(1 & '),
+         'isoddby' => array('op' => ' / ', 'pre' => '(1 & '),
+         'isnotoddby' => array('op' => ' / ', 'pre' => '!(1 & '),
+         );
+     $op = strtolower(preg_replace('/\s*/', '', o));
+     res = $tlops[$op];
+ }
+
+scond(res)  ::= SINGLECOND(o). {
+        static $scond = array (
+            'iseven' => '!(1 & ',
+            'isnoteven' => '(1 & ',
+            'isodd' => '(1 & ',
+            'isnotodd' => '!(1 & ',
+        );
+   $op = strtolower(str_replace(' ', '', o));
+   res = $scond[$op];
+}
+
+//
+// ARRAY element assignment
+//
+arraydef(res)           ::=  OPENB arrayelements(a) CLOSEB.  {
+    res = 'array('.a.')';
+}
+arraydef(res)           ::=  ARRAYOPEN arrayelements(a) CLOSEP.  {
+    res = 'array('.a.')';
+}
+
+arrayelements(res)   ::=  arrayelement(a).  {
+    res = a;
+}
+
+arrayelements(res)   ::=  arrayelements(a1) COMMA arrayelement(a).  {
+    res = a1.','.a;
+}
+
+arrayelements        ::=  .  {
+    return;
+}
+
+arrayelement(res)    ::=  value(e1) APTR expr(e2). {
+    res = e1.'=>'.e2;
+}
+
+arrayelement(res)    ::=  ID(i) APTR expr(e2). { 
+    res = '\''.i.'\'=>'.e2;
+}
+
+arrayelement(res)    ::=  expr(e). {
+    res = e;
+}
+
+
+//
+// double quoted strings
+//
+doublequoted_with_quotes(res) ::= QUOTE QUOTE. {
+    res = '\'\'';
+}
+
+doublequoted_with_quotes(res) ::= QUOTE doublequoted(s) QUOTE. {
+    $this->compiler->leaveDoubleQuote();
+    res = s->to_smarty_php($this);
+}
+
+
+doublequoted(res)          ::= doublequoted(o1) doublequotedcontent(o2). {
+    o1->append_subtree($this, o2);
+    res = o1;
+}
+
+doublequoted(res)          ::= doublequotedcontent(o). {
+    res = new Smarty_Internal_ParseTree_Dq($this, o);
+}
+
+doublequotedcontent(res)           ::=  BACKTICK variable(v) BACKTICK. {
+    res = new Smarty_Internal_ParseTree_Code('(string)'.v);
+}
+
+doublequotedcontent(res)           ::=  BACKTICK expr(e) BACKTICK. {
+    res = new Smarty_Internal_ParseTree_Code('(string)('.e.')');
+}
+
+doublequotedcontent(res)           ::=  DOLLARID(i). {
+    res = new Smarty_Internal_ParseTree_Code('(string)$_smarty_tpl->tpl_vars[\''. substr(i,1) .'\']->value');
+}
+
+doublequotedcontent(res)           ::=  LDEL variable(v) RDEL. {
+    res = new Smarty_Internal_ParseTree_Code('(string)'.v);
+}
+
+doublequotedcontent(res)           ::=  LDEL expr(e) RDEL. {
+    res = new Smarty_Internal_ParseTree_Code('(string)('.e.')');
+}
+
+doublequotedcontent(res)     ::=  smartytag(st). {
+    res = new Smarty_Internal_ParseTree_Tag($this, st);
+}
+
+doublequotedcontent(res)           ::=  TEXT(o). {
+    res = new Smarty_Internal_ParseTree_DqContent(o);
+}
+