aboutsummaryrefslogtreecommitdiffstats
path: root/library/Smarty/libs/sysplugins/smarty_internal_template.php
diff options
context:
space:
mode:
Diffstat (limited to 'library/Smarty/libs/sysplugins/smarty_internal_template.php')
-rw-r--r--library/Smarty/libs/sysplugins/smarty_internal_template.php710
1 files changed, 176 insertions, 534 deletions
diff --git a/library/Smarty/libs/sysplugins/smarty_internal_template.php b/library/Smarty/libs/sysplugins/smarty_internal_template.php
index f1a73a4ae..52c7391b1 100644
--- a/library/Smarty/libs/sysplugins/smarty_internal_template.php
+++ b/library/Smarty/libs/sysplugins/smarty_internal_template.php
@@ -13,120 +13,90 @@
*
* @package Smarty
* @subpackage Template
- * @property Smarty_Template_Source $source
- * @property Smarty_Template_Compiled $compiled
- * @property Smarty_Template_Cached $cached
+ *
+ * @property Smarty_Template_Source|Smarty_Template_Config $source
+ * @property Smarty_Template_Compiled $compiled
+ * @property Smarty_Template_Cached $cached
+ * @method bool mustCompile()
*/
class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
{
/**
- * cache_id
+ * This object type (Smarty = 1, template = 2, data = 4)
*
- * @var string
+ * @var int
*/
- public $cache_id = null;
- /**
- * $compile_id
- * @var string
- */
- public $compile_id = null;
+ public $_objType = 2;
+
/**
- * caching enabled
+ * Global smarty instance
*
- * @var boolean
+ * @var Smarty
*/
- public $caching = null;
+ public $smarty = null;
+
/**
- * cache lifetime in seconds
+ * Source instance
*
- * @var integer
+ * @var Smarty_Template_Source|Smarty_Template_Config
*/
- public $cache_lifetime = null;
+ public $source = null;
+
/**
* Template resource
*
* @var string
*/
public $template_resource = null;
+
/**
* flag if compiled template is invalid and must be (re)compiled
*
* @var bool
*/
public $mustCompile = null;
+
/**
- * flag if template does contain nocache code sections
- *
- * @var bool
- */
- public $has_nocache_code = false;
- /**
- * special compiled and cached template properties
- *
- * @var array
- */
- public $properties = array('file_dependency' => array(),
- 'nocache_hash' => '',
- 'function' => array());
- /**
- * required plugins
- *
- * @var array
- */
- public $required_plugins = array('compiled' => array(), 'nocache' => array());
- /**
- * Global smarty instance
- *
- * @var Smarty
- */
- public $smarty = null;
- /**
- * blocks for template inheritance
- *
- * @var array
- */
- public $block_data = array();
- /**
- * variable filters
+ * Template Id
*
- * @var array
+ * @var null|string
*/
- public $variable_filters = array();
+ public $templateId = null;
+
/**
- * optional log of tag/attributes
+ * Known template functions
*
* @var array
*/
- public $used_tags = array();
- /**
- * internal flag to allow relative path in child template blocks
- *
- * @var bool
- */
- public $allow_relative_path = false;
+ public $tpl_function = array();
+
/**
- * internal capture runtime stack
+ * Scope in which template is rendered
*
- * @var array
+ * @var int
*/
- public $_capture_stack = array(0 => array());
+ public $scope = 0;
/**
* Create template data object
* Some of the global Smarty settings copied to template scope
- * It load the required template resources and cacher plugins
+ * It load the required template resources and caching plugins
+ *
+ * @param string $template_resource template resource string
+ * @param Smarty $smarty Smarty instance
+ * @param \Smarty_Internal_Template|\Smarty|\Smarty_Internal_Data $_parent back pointer to parent object
+ * with variables or null
+ * @param mixed $_cache_id cache id or null
+ * @param mixed $_compile_id compile id or null
+ * @param bool $_caching use caching?
+ * @param int $_cache_lifetime cache life-time in seconds
*
- * @param string $template_resource template resource string
- * @param Smarty $smarty Smarty instance
- * @param Smarty_Internal_Template $_parent back pointer to parent object with variables or null
- * @param mixed $_cache_id cache id or null
- * @param mixed $_compile_id compile id or null
- * @param bool $_caching use caching?
- * @param int $_cache_lifetime cache life-time in seconds
+ * @throws \SmartyException
*/
- public function __construct($template_resource, $smarty, $_parent = null, $_cache_id = null, $_compile_id = null, $_caching = null, $_cache_lifetime = null)
+ public function __construct($template_resource, Smarty $smarty, Smarty_Internal_Data $_parent = null,
+ $_cache_id = null, $_compile_id = null, $_caching = null, $_cache_lifetime = null)
{
- $this->smarty = & $smarty;
+ $this->smarty = &$smarty;
// Smarty parameter
$this->cache_id = $_cache_id === null ? $this->smarty->cache_id : $_cache_id;
$this->compile_id = $_compile_id === null ? $this->smarty->compile_id : $_compile_id;
@@ -138,499 +108,207 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
$this->parent = $_parent;
// Template resource
$this->template_resource = $template_resource;
- // copy block data of template inheritance
- if ($this->parent instanceof Smarty_Internal_Template) {
- $this->block_data = $this->parent->block_data;
- }
+ $this->source = Smarty_Template_Source::load($this);
+ parent::__construct();
}
/**
- * Returns if the current template must be compiled by the Smarty compiler
- * It does compare the timestamps of template source and the compiled templates and checks the force compile configuration
+ * render template
*
+ * @param bool $merge_tpl_vars if true parent template variables merged in to local scope
+ * @param bool $no_output_filter if true do not run output filter
+ * @param bool $display true: display, false: fetch null: subtemplate
+ *
+ * @throws Exception
* @throws SmartyException
- * @return boolean true if the template must be compiled
+ * @return string rendered template output
*/
- public function mustCompile()
+ public function render($no_output_filter = true, $display = null)
{
+ $parentIsTpl = isset($this->parent) && $this->parent->_objType == 2;
+ if ($this->smarty->debugging) {
+ $this->smarty->_debug->start_template($this, $display);
+ }
+ // checks if template exists
if (!$this->source->exists) {
- if ($this->parent instanceof Smarty_Internal_Template) {
- $parent_resource = " in '$this->parent->template_resource}'";
+ if ($parentIsTpl) {
+ $parent_resource = " in '{$this->parent->template_resource}'";
} else {
$parent_resource = '';
}
throw new SmartyException("Unable to load template {$this->source->type} '{$this->source->name}'{$parent_resource}");
}
- if ($this->mustCompile === null) {
- $this->mustCompile = (!$this->source->uncompiled && ($this->smarty->force_compile || $this->source->recompiled || $this->compiled->timestamp === false ||
- ($this->smarty->compile_check && $this->compiled->timestamp < $this->source->timestamp)));
+ // check URL debugging control
+ if (!$this->smarty->debugging && $this->smarty->debugging_ctrl == 'URL') {
+ $this->smarty->_debug->debugUrl($this);
}
-
- return $this->mustCompile;
- }
-
- /**
- * Compiles the template
- * If the template is not evaluated the compiled template is saved on disk
- */
- public function compileTemplateSource()
- {
- if (!$this->source->recompiled) {
- $this->properties['file_dependency'] = array();
- if ($this->source->components) {
- // for the extends resource the compiler will fill it
- // uses real resource for file dependency
- // $source = end($this->source->components);
- // $this->properties['file_dependency'][$this->source->uid] = array($this->source->filepath, $this->source->timestamp, $source->type);
- } else {
- $this->properties['file_dependency'][$this->source->uid] = array($this->source->filepath, $this->source->timestamp, $this->source->type);
- }
- }
- // compile locking
- if ($this->smarty->compile_locking && !$this->source->recompiled) {
- if ($saved_timestamp = $this->compiled->timestamp) {
- touch($this->compiled->filepath);
- }
- }
- // call compiler
- try {
- $code = $this->compiler->compileTemplate($this);
- }
- catch (Exception $e) {
- // restore old timestamp in case of error
- if ($this->smarty->compile_locking && !$this->source->recompiled && $saved_timestamp) {
- touch($this->compiled->filepath, $saved_timestamp);
- }
- throw $e;
- }
- // compiling succeded
- if (!$this->source->recompiled && $this->compiler->write_compiled_code) {
- // write compiled template
- $_filepath = $this->compiled->filepath;
- if ($_filepath === false) {
- throw new SmartyException('getCompiledFilepath() did not return a destination to save the compiled template to');
- }
- Smarty_Internal_Write_File::writeFile($_filepath, $code, $this->smarty);
- $this->compiled->exists = true;
- $this->compiled->isCompiled = true;
- }
- // release compiler object to free memory
- unset($this->compiler);
- }
-
- /**
- * Writes the cached template output
- *
- * @param string $content
- *
- * @return bool
- */
- public function writeCachedContent($content)
- {
- if ($this->source->recompiled || !($this->caching == Smarty::CACHING_LIFETIME_CURRENT || $this->caching == Smarty::CACHING_LIFETIME_SAVED)) {
- // don't write cache file
- return false;
+ // disable caching for evaluated code
+ if ($this->source->handler->recompiled) {
+ $this->caching = false;
}
- $this->cached->timestamp = time();
- $this->properties['cache_lifetime'] = $this->cache_lifetime;
- $this->properties['unifunc'] = 'content_' . str_replace(array('.', ','), '_', uniqid('', true));
- $content = $this->createTemplateCodeFrame($content, true);
- /** @var Smarty_Internal_Template $_smarty_tpl
- * used in evaluated code
- */
- $_smarty_tpl = $this;
- eval("?>" . $content);
- $this->cached->valid = true;
- $this->cached->processed = true;
-
- return $this->cached->write($this, $content);
- }
-
- /**
- * Template code runtime function to get subtemplate content
- *
- * @param string $template the resource handle of the template file
- * @param mixed $cache_id cache id to be used with this template
- * @param mixed $compile_id compile id to be used with this template
- * @param integer $caching cache mode
- * @param integer $cache_lifetime life time of cache data
- * @param $data
- * @param int $parent_scope scope in which {include} should execute
- *
- * @returns string template content
- */
- public function getSubTemplate($template, $cache_id, $compile_id, $caching, $cache_lifetime, $data, $parent_scope)
- {
- // already in template cache?
- if ($this->smarty->allow_ambiguous_resources) {
- $_templateId = Smarty_Resource::getUniqueTemplateName($this, $template) . $cache_id . $compile_id;
- } else {
- $_templateId = $this->smarty->joined_template_dir . '#' . $template . $cache_id . $compile_id;
- }
-
- if (isset($_templateId[150])) {
- $_templateId = sha1($_templateId);
- }
- if (isset($this->smarty->template_objects[$_templateId])) {
- // clone cached template object because of possible recursive call
- $tpl = clone $this->smarty->template_objects[$_templateId];
- $tpl->parent = $this;
- $tpl->caching = $caching;
- $tpl->cache_lifetime = $cache_lifetime;
- } else {
- $tpl = new $this->smarty->template_class($template, $this->smarty, $this, $cache_id, $compile_id, $caching, $cache_lifetime);
- }
- // get variables from calling scope
- if ($parent_scope == Smarty::SCOPE_LOCAL) {
- $tpl->tpl_vars = $this->tpl_vars;
- $tpl->tpl_vars['smarty'] = clone $this->tpl_vars['smarty'];
- } elseif ($parent_scope == Smarty::SCOPE_PARENT) {
- $tpl->tpl_vars = & $this->tpl_vars;
- } elseif ($parent_scope == Smarty::SCOPE_GLOBAL) {
- $tpl->tpl_vars = & Smarty::$global_tpl_vars;
- } elseif (($scope_ptr = $this->getScopePointer($parent_scope)) == null) {
- $tpl->tpl_vars = & $this->tpl_vars;
- } else {
- $tpl->tpl_vars = & $scope_ptr->tpl_vars;
- }
- $tpl->config_vars = $this->config_vars;
- if (!empty($data)) {
- // set up variable values
- foreach ($data as $_key => $_val) {
- $tpl->tpl_vars[$_key] = new Smarty_variable($_val);
+ // read from cache or render
+ $isCacheTpl =
+ $this->caching == Smarty::CACHING_LIFETIME_CURRENT || $this->caching == Smarty::CACHING_LIFETIME_SAVED;
+ if ($isCacheTpl) {
+ if (!isset($this->cached)) {
+ $this->loadCached();
}
- }
-
- return $tpl->fetch(null, null, null, null, false, false, true);
- }
-
- /**
- * Template code runtime function to set up an inline subtemplate
- *
- * @param string $template the resource handle of the template file
- * @param mixed $cache_id cache id to be used with this template
- * @param mixed $compile_id compile id to be used with this template
- * @param integer $caching cache mode
- * @param integer $cache_lifetime life time of cache data
- * @param $data
- * @param int $parent_scope scope in which {include} should execute
- * @param string $hash nocache hash code
- *
- * @returns string template content
- */
- public function setupInlineSubTemplate($template, $cache_id, $compile_id, $caching, $cache_lifetime, $data, $parent_scope, $hash)
- {
- $tpl = new $this->smarty->template_class($template, $this->smarty, $this, $cache_id, $compile_id, $caching, $cache_lifetime);
- $tpl->properties['nocache_hash'] = $hash;
- // get variables from calling scope
- if ($parent_scope == Smarty::SCOPE_LOCAL) {
- $tpl->tpl_vars = $this->tpl_vars;
- $tpl->tpl_vars['smarty'] = clone $this->tpl_vars['smarty'];
- } elseif ($parent_scope == Smarty::SCOPE_PARENT) {
- $tpl->tpl_vars = & $this->tpl_vars;
- } elseif ($parent_scope == Smarty::SCOPE_GLOBAL) {
- $tpl->tpl_vars = & Smarty::$global_tpl_vars;
- } elseif (($scope_ptr = $this->getScopePointer($parent_scope)) == null) {
- $tpl->tpl_vars = & $this->tpl_vars;
+ $this->cached->render($this, $no_output_filter);
+ } elseif ($this->source->handler->uncompiled) {
+ $this->source->render($this);
} else {
- $tpl->tpl_vars = & $scope_ptr->tpl_vars;
- }
- $tpl->config_vars = $this->config_vars;
- if (!empty($data)) {
- // set up variable values
- foreach ($data as $_key => $_val) {
- $tpl->tpl_vars[$_key] = new Smarty_variable($_val);
+ if (!isset($this->compiled)) {
+ $this->loadCompiled();
}
+ $this->compiled->render($this);
}
- return $tpl;
- }
-
- /**
- * Create code frame for compiled and cached templates
- *
- * @param string $content optional template content
- * @param bool $cache flag for cache file
- *
- * @return string
- */
- public function createTemplateCodeFrame($content = '', $cache = false)
- {
- $plugins_string = '';
- // include code for plugins
- if (!$cache) {
- if (!empty($this->required_plugins['compiled'])) {
- $plugins_string = '<?php ';
- foreach ($this->required_plugins['compiled'] as $tmp) {
- foreach ($tmp as $data) {
- $file = addslashes($data['file']);
- if (is_Array($data['function'])) {
- $plugins_string .= "if (!is_callable(array('{$data['function'][0]}','{$data['function'][1]}'))) include '{$file}';\n";
- } else {
- $plugins_string .= "if (!is_callable('{$data['function']}')) include '{$file}';\n";
- }
- }
+ // display or fetch
+ if ($display) {
+ if ($this->caching && $this->smarty->cache_modified_check) {
+ $this->smarty->ext->_cachemodify->cacheModifiedCheck($this->cached, $this,
+ isset($content) ? $content : ob_get_clean());
+ } else {
+ if ((!$this->caching || $this->cached->has_nocache_code || $this->source->handler->recompiled) &&
+ !$no_output_filter && (isset($this->smarty->autoload_filters['output']) ||
+ isset($this->smarty->registered_filters['output']))
+ ) {
+ echo $this->smarty->ext->_filterHandler->runFilter('output', ob_get_clean(), $this);
+ } else {
+ ob_end_flush();
+ flush();
}
- $plugins_string .= '?>';
}
- if (!empty($this->required_plugins['nocache'])) {
- $this->has_nocache_code = true;
- $plugins_string .= "<?php echo '/*%%SmartyNocache:{$this->properties['nocache_hash']}%%*/<?php \$_smarty = \$_smarty_tpl->smarty; ";
- foreach ($this->required_plugins['nocache'] as $tmp) {
- foreach ($tmp as $data) {
- $file = addslashes($data['file']);
- if (is_Array($data['function'])) {
- $plugins_string .= addslashes("if (!is_callable(array('{$data['function'][0]}','{$data['function'][1]}'))) include '{$file}';\n");
- } else {
- $plugins_string .= addslashes("if (!is_callable('{$data['function']}')) include '{$file}';\n");
- }
- }
- }
- $plugins_string .= "?>/*/%%SmartyNocache:{$this->properties['nocache_hash']}%%*/';?>\n";
+ if ($this->smarty->debugging) {
+ $this->smarty->_debug->end_template($this);
+ // debug output
+ $this->smarty->_debug->display_debug($this, true);
}
- }
- // build property code
- $this->properties['has_nocache_code'] = $this->has_nocache_code;
- $output = '';
- if (!$this->source->recompiled) {
- $output = "<?php /*%%SmartyHeaderCode:{$this->properties['nocache_hash']}%%*/";
- if ($this->smarty->direct_access_security) {
- $output .= "if(!defined('SMARTY_DIR')) exit('no direct access allowed');\n";
+ return '';
+ } else {
+ if ($this->smarty->debugging) {
+ $this->smarty->_debug->end_template($this);
+ if ($this->smarty->debugging == 2 and !$display) {
+ $this->smarty->_debug->display_debug($this, true);
+ }
}
- }
- if ($cache) {
- // remove compiled code of{function} definition
- unset($this->properties['function']);
- if (!empty($this->smarty->template_functions)) {
- // copy code of {function} tags called in nocache mode
- foreach ($this->smarty->template_functions as $name => $function_data) {
- if (isset($function_data['called_nocache'])) {
- foreach ($function_data['called_functions'] as $func_name) {
- $this->smarty->template_functions[$func_name]['called_nocache'] = true;
- }
- }
+ if ($parentIsTpl) {
+ if (!empty($this->tpl_function)) {
+ $this->parent->tpl_function = array_merge($this->parent->tpl_function, $this->tpl_function);
}
- foreach ($this->smarty->template_functions as $name => $function_data) {
- if (isset($function_data['called_nocache'])) {
- unset($function_data['called_nocache'], $function_data['called_functions'], $this->smarty->template_functions[$name]['called_nocache']);
- $this->properties['function'][$name] = $function_data;
+ foreach ($this->compiled->required_plugins as $code => $tmp1) {
+ foreach ($tmp1 as $name => $tmp) {
+ foreach ($tmp as $type => $data) {
+ $this->parent->compiled->required_plugins[$code][$name][$type] = $data;
+ }
}
}
}
+ if (!$no_output_filter &&
+ (!$this->caching || $this->cached->has_nocache_code || $this->source->handler->recompiled) &&
+ (isset($this->smarty->autoload_filters['output']) || isset($this->smarty->registered_filters['output']))
+ ) {
+ return $this->smarty->ext->_filterHandler->runFilter('output', ob_get_clean(), $this);
+ }
+ // return cache content
+ return null;
}
- $this->properties['version'] = Smarty::SMARTY_VERSION;
- if (!isset($this->properties['unifunc'])) {
- $this->properties['unifunc'] = 'content_' . str_replace(array('.', ','), '_', uniqid('', true));
- }
- if (!$this->source->recompiled) {
- $output .= "\$_valid = \$_smarty_tpl->decodeProperties(" . var_export($this->properties, true) . ',' . ($cache ? 'true' : 'false') . "); /*/%%SmartyHeaderCode%%*/?>\n";
- $output .= '<?php if ($_valid && !is_callable(\'' . $this->properties['unifunc'] . '\')) {function ' . $this->properties['unifunc'] . '($_smarty_tpl) {?>';
- }
- $output .= $plugins_string;
- $output .= $content;
- if (!$this->source->recompiled) {
- $output .= "<?php }} ?>\n";
- }
+ }
- return $output;
+ /**
+ * Compiles the template
+ * If the template is not evaluated the compiled template is saved on disk
+ */
+ public function compileTemplateSource()
+ {
+ return $this->compiled->compileTemplateSource($this);
}
/**
- * This function is executed automatically when a compiled or cached template file is included
- * - Decode saved properties from compiled template and cache files
- * - Check if compiled or cache file is valid
+ * Writes the content to cache resource
*
- * @param array $properties special template properties
- * @param bool $cache flag if called from cache file
+ * @param string $content
*
- * @return bool flag if compiled or cache file is valid
+ * @return bool
*/
- public function decodeProperties($properties, $cache = false)
+ public function writeCachedContent($content)
{
- $this->has_nocache_code = $properties['has_nocache_code'];
- $this->properties['nocache_hash'] = $properties['nocache_hash'];
- if (isset($properties['cache_lifetime'])) {
- $this->properties['cache_lifetime'] = $properties['cache_lifetime'];
- }
- if (isset($properties['file_dependency'])) {
- $this->properties['file_dependency'] = array_merge($this->properties['file_dependency'], $properties['file_dependency']);
- }
- if (!empty($properties['function'])) {
- $this->properties['function'] = array_merge($this->properties['function'], $properties['function']);
- $this->smarty->template_functions = array_merge($this->smarty->template_functions, $properties['function']);
- }
- $this->properties['version'] = (isset($properties['version'])) ? $properties['version'] : '';
- $this->properties['unifunc'] = $properties['unifunc'];
- // check file dependencies at compiled code
- $is_valid = true;
- if ($this->properties['version'] != Smarty::SMARTY_VERSION) {
- $is_valid = false;
- } elseif (((!$cache && $this->smarty->compile_check && empty($this->compiled->_properties) && !$this->compiled->isCompiled) || $cache && ($this->smarty->compile_check === true || $this->smarty->compile_check === Smarty::COMPILECHECK_ON)) && !empty($this->properties['file_dependency'])) {
- foreach ($this->properties['file_dependency'] as $_file_to_check) {
- if ($_file_to_check[2] == 'file' || $_file_to_check[2] == 'php') {
- if ($this->source->filepath == $_file_to_check[0] && isset($this->source->timestamp)) {
- // do not recheck current template
- $mtime = $this->source->timestamp;
- } else {
- // file and php types can be checked without loading the respective resource handlers
- $mtime = @filemtime($_file_to_check[0]);
- }
- } elseif ($_file_to_check[2] == 'string') {
- continue;
- } else {
- $source = Smarty_Resource::source(null, $this->smarty, $_file_to_check[0]);
- $mtime = $source->timestamp;
- }
- if (!$mtime || $mtime > $_file_to_check[1]) {
- $is_valid = false;
- break;
- }
- }
- }
- if ($cache) {
- // CACHING_LIFETIME_SAVED cache expiry has to be validated here since otherwise we'd define the unifunc
- if ($this->caching === Smarty::CACHING_LIFETIME_SAVED &&
- $this->properties['cache_lifetime'] >= 0 &&
- (time() > ($this->cached->timestamp + $this->properties['cache_lifetime']))
- ) {
- $is_valid = false;
- }
- $this->cached->valid = $is_valid;
- } else {
- $this->mustCompile = !$is_valid;
- }
- // store data in reusable Smarty_Template_Compiled
- if (!$cache) {
- $this->compiled->_properties = $properties;
- }
-
- return $is_valid;
+ return $this->smarty->ext->_updateCache->writeCachedContent($this->cached, $this, $content);
}
/**
- * Template code runtime function to create a local Smarty variable for array assignments
+ * Get unique template id
*
- * @param string $tpl_var tempate variable name
- * @param bool $nocache cache mode of variable
- * @param int $scope scope of variable
+ * @return string
*/
- public function createLocalArrayVariable($tpl_var, $nocache = false, $scope = Smarty::SCOPE_LOCAL)
+ public function _getTemplateId()
{
- if (!isset($this->tpl_vars[$tpl_var])) {
- $this->tpl_vars[$tpl_var] = new Smarty_variable(array(), $nocache, $scope);
- } else {
- $this->tpl_vars[$tpl_var] = clone $this->tpl_vars[$tpl_var];
- if ($scope != Smarty::SCOPE_LOCAL) {
- $this->tpl_vars[$tpl_var]->scope = $scope;
- }
- if (!(is_array($this->tpl_vars[$tpl_var]->value) || $this->tpl_vars[$tpl_var]->value instanceof ArrayAccess)) {
- settype($this->tpl_vars[$tpl_var]->value, 'array');
- }
- }
+ return isset($this->templateId) ? $this->templateId : $this->templateId =
+ $this->smarty->_getTemplateId($this->template_resource, $this->cache_id, $this->compile_id);
}
/**
- * Template code runtime function to get pointer to template variable array of requested scope
- *
- * @param int $scope requested variable scope
- *
- * @return array array of template variables
+ * runtime error not matching capture tags
*/
- public function &getScope($scope)
+ public function capture_error()
{
- if ($scope == Smarty::SCOPE_PARENT && !empty($this->parent)) {
- return $this->parent->tpl_vars;
- } elseif ($scope == Smarty::SCOPE_ROOT && !empty($this->parent)) {
- $ptr = $this->parent;
- while (!empty($ptr->parent)) {
- $ptr = $ptr->parent;
- }
-
- return $ptr->tpl_vars;
- } elseif ($scope == Smarty::SCOPE_GLOBAL) {
- return Smarty::$global_tpl_vars;
- }
- $null = null;
-
- return $null;
+ throw new SmartyException("Not matching {capture} open/close in \"{$this->template_resource}\"");
}
/**
- * Get parent or root of template parent chain
+ * Load compiled object
*
- * @param int $scope pqrent or root scope
- *
- * @return mixed object
*/
- public function getScopePointer($scope)
+ public function loadCompiled()
{
- if ($scope == Smarty::SCOPE_PARENT && !empty($this->parent)) {
- return $this->parent;
- } elseif ($scope == Smarty::SCOPE_ROOT && !empty($this->parent)) {
- $ptr = $this->parent;
- while (!empty($ptr->parent)) {
- $ptr = $ptr->parent;
- }
-
- return $ptr;
+ if (!isset($this->compiled)) {
+ $this->compiled = Smarty_Template_Compiled::load($this);
}
-
- return null;
}
/**
- * [util function] counts an array, arrayaccess/traversable or PDOStatement object
- *
- * @param mixed $value
+ * Load cached object
*
- * @return int the count for arrays and objects that implement countable, 1 for other objects that don't, and 0 for empty elements
*/
- public function _count($value)
+ public function loadCached()
{
- if (is_array($value) === true || $value instanceof Countable) {
- return count($value);
- } elseif ($value instanceof IteratorAggregate) {
- // Note: getIterator() returns a Traversable, not an Iterator
- // thus rewind() and valid() methods may not be present
- return iterator_count($value->getIterator());
- } elseif ($value instanceof Iterator) {
- return iterator_count($value);
- } elseif ($value instanceof PDOStatement) {
- return $value->rowCount();
- } elseif ($value instanceof Traversable) {
- return iterator_count($value);
- } elseif ($value instanceof ArrayAccess) {
- if ($value->offsetExists(0)) {
- return 1;
- }
- } elseif (is_object($value)) {
- return count($value);
+ if (!isset($this->cached)) {
+ $this->cached = Smarty_Template_Cached::load($this);
}
-
- return 0;
}
/**
- * runtime error not matching capture tags
-
+ * Load compiler object
+ *
+ * @throws \SmartyException
*/
- public function capture_error()
+ public function loadCompiler()
{
- throw new SmartyException("Not matching {capture} open/close in \"{$this->template_resource}\"");
+ if (!class_exists($this->source->handler->compiler_class)) {
+ $this->smarty->loadPlugin($this->source->handler->compiler_class);
+ }
+ $this->compiler = new $this->source->handler->compiler_class($this->source->handler->template_lexer_class,
+ $this->source->handler->template_parser_class,
+ $this->smarty);
}
/**
- * Empty cache for this template
+ * Handle unknown class methods
*
- * @param integer $exp_time expiration time
+ * @param string $name unknown method-name
+ * @param array $args argument array
*
- * @return integer number of cache files deleted
+ * @return mixed
+ * @throws SmartyException
*/
- public function clearCache($exp_time = null)
+ public function __call($name, $args)
{
- Smarty_CacheResource::invalidLoadedCache($this->smarty);
-
- return $this->cached->handler->clear($this->smarty, $this->template_name, $this->cache_id, $this->compile_id, $exp_time);
+ // method of Smarty object?
+ if (method_exists($this->smarty, $name)) {
+ return call_user_func_array(array($this->smarty, $name), $args);
+ }
+ // parent
+ return parent::__call($name, $args);
}
/**
@@ -644,23 +322,18 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
public function __set($property_name, $value)
{
switch ($property_name) {
- case 'source':
case 'compiled':
case 'cached':
case 'compiler':
$this->$property_name = $value;
-
return;
-
- // FIXME: routing of template -> smarty attributes
default:
+ // Smarty property ?
if (property_exists($this->smarty, $property_name)) {
$this->smarty->$property_name = $value;
-
return;
}
}
-
throw new SmartyException("invalid template property '$property_name'.");
}
@@ -669,65 +342,34 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
*
* @param string $property_name property name
*
+ * @return mixed|Smarty_Template_Cached
* @throws SmartyException
*/
public function __get($property_name)
{
switch ($property_name) {
- case 'source':
- if (strlen($this->template_resource) == 0) {
- throw new SmartyException('Missing template name');
- }
- $this->source = Smarty_Resource::source($this);
- // cache template object under a unique ID
- // do not cache eval resources
- if ($this->source->type != 'eval') {
- if ($this->smarty->allow_ambiguous_resources) {
- $_templateId = $this->source->unique_resource . $this->cache_id . $this->compile_id;
- } else {
- $_templateId = $this->smarty->joined_template_dir . '#' . $this->template_resource . $this->cache_id . $this->compile_id;
- }
-
- if (isset($_templateId[150])) {
- $_templateId = sha1($_templateId);
- }
- $this->smarty->template_objects[$_templateId] = $this;
- }
-
- return $this->source;
-
case 'compiled':
- $this->compiled = $this->source->getCompiled($this);
-
+ $this->loadCompiled();
return $this->compiled;
case 'cached':
- if (!class_exists('Smarty_Template_Cached')) {
- include SMARTY_SYSPLUGINS_DIR . 'smarty_cacheresource.php';
- }
- $this->cached = new Smarty_Template_Cached($this);
-
+ $this->loadCached();
return $this->cached;
case 'compiler':
- $this->smarty->loadPlugin($this->source->compiler_class);
- $this->compiler = new $this->source->compiler_class($this->source->template_lexer_class, $this->source->template_parser_class, $this->smarty);
-
+ $this->loadCompiler();
return $this->compiler;
-
- // FIXME: routing of template -> smarty attributes
default:
+ // Smarty property ?
if (property_exists($this->smarty, $property_name)) {
return $this->smarty->$property_name;
}
}
-
throw new SmartyException("template property '$property_name' does not exist.");
}
/**
* Template data object destructor
-
*/
public function __destruct()
{