diff options
Diffstat (limited to 'library/Smarty/libs/sysplugins/smarty_internal_compile_include.php')
-rw-r--r-- | library/Smarty/libs/sysplugins/smarty_internal_compile_include.php | 246 |
1 files changed, 148 insertions, 98 deletions
diff --git a/library/Smarty/libs/sysplugins/smarty_internal_compile_include.php b/library/Smarty/libs/sysplugins/smarty_internal_compile_include.php index 43a144f94..4b7b09ce7 100644 --- a/library/Smarty/libs/sysplugins/smarty_internal_compile_include.php +++ b/library/Smarty/libs/sysplugins/smarty_internal_compile_include.php @@ -1,72 +1,72 @@ <?php /** -* Smarty Internal Plugin Compile Include -* -* Compiles the {include} tag -* -* @package Smarty -* @subpackage Compiler -* @author Uwe Tews -*/ + * Smarty Internal Plugin Compile Include + * Compiles the {include} tag + * + * @package Smarty + * @subpackage Compiler + * @author Uwe Tews + */ /** -* Smarty Internal Plugin Compile Include Class -* -* @package Smarty -* @subpackage Compiler -*/ -class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase { - + * Smarty Internal Plugin Compile Include Class + * + * @package Smarty + * @subpackage Compiler + */ +class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase +{ /** - * caching mode to create nocache code but no cache file - */ + * caching mode to create nocache code but no cache file + */ const CACHING_NOCACHE_CODE = 9999; /** - * Attribute definition: Overwrites base class. - * - * @var array - * @see Smarty_Internal_CompileBase - */ + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ public $required_attributes = array('file'); /** - * Attribute definition: Overwrites base class. - * - * @var array - * @see Smarty_Internal_CompileBase - */ + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ public $shorttag_order = array('file'); /** - * Attribute definition: Overwrites base class. - * - * @var array - * @see Smarty_Internal_CompileBase - */ + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ public $option_flags = array('nocache', 'inline', 'caching'); /** - * Attribute definition: Overwrites base class. - * - * @var array - * @see Smarty_Internal_CompileBase - */ + * Attribute definition: Overwrites base class. + * + * @var array + * @see Smarty_Internal_CompileBase + */ public $optional_attributes = array('_any'); /** - * Compiles code for the {include} tag - * - * @param array $args array with attributes from parser - * @param object $compiler compiler object - * @param array $parameter array with compilation parameter + * Compiles code for the {include} tag + * + * @param array $args array with attributes from parser + * @param object $compiler compiler object + * @param array $parameter array with compilation parameter + * * @return string compiled code */ public function compile($args, $compiler, $parameter) { // check and get attributes $_attr = $this->getAttributes($compiler, $args); - // save posible attributes + // save possible attributes $include_file = $_attr['file']; if (isset($_attr['assign'])) { - // output will be stored in a smarty variable instead of beind displayed + // output will be stored in a smarty variable instead of being displayed $_assign = $_attr['assign']; } @@ -81,12 +81,15 @@ class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase { $_parent_scope = Smarty::SCOPE_GLOBAL; } } - $_caching = 'null'; - if ($compiler->nocache || $compiler->tag_nocache) { - $_caching = Smarty::CACHING_OFF; - } - // default for included templates - if ($compiler->template->caching && !$compiler->nocache && !$compiler->tag_nocache) { + + $_caching = Smarty::CACHING_OFF; + + // flag if included template code should be merged into caller + $merge_compiled_includes = ($compiler->smarty->merge_compiled_includes || ($compiler->inheritance && $compiler->smarty->inheritance_merge_compiled_includes) || $_attr['inline'] === true) && !$compiler->template->source->recompiled; + + // set default when in nocache mode + // if ($compiler->template->caching && ($compiler->nocache || $compiler->tag_nocache || $compiler->forceNocache == 2)) { + if ($compiler->template->caching && ((!$compiler->inheritance && !$compiler->nocache && !$compiler->tag_nocache) || ($compiler->inheritance && ($compiler->nocache || $compiler->tag_nocache)))) { $_caching = self::CACHING_NOCACHE_CODE; } /* @@ -118,52 +121,93 @@ class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase { } if ($_attr['nocache'] === true) { $compiler->tag_nocache = true; - $_caching = Smarty::CACHING_OFF; + if ($merge_compiled_includes) { + $_caching = self::CACHING_NOCACHE_CODE; + } else { + $_caching = Smarty::CACHING_OFF; + } } $has_compiled_template = false; - if (($compiler->smarty->merge_compiled_includes || $_attr['inline'] === true) && !$compiler->template->source->recompiled - && !($compiler->template->caching && ($compiler->tag_nocache || $compiler->nocache)) && $_caching != Smarty::CACHING_LIFETIME_CURRENT) { - // check if compiled code can be merged (contains no variable part) - if (!$compiler->has_variable_string && (substr_count($include_file, '"') == 2 or substr_count($include_file, "'") == 2) - and substr_count($include_file, '(') == 0 and substr_count($include_file, '$_smarty_tpl->') == 0) { - $tpl_name = null; - eval("\$tpl_name = $include_file;"); - if (!isset($compiler->smarty->merged_templates_func[$tpl_name]) || $compiler->inheritance) { - $tpl = new $compiler->smarty->template_class ($tpl_name, $compiler->smarty, $compiler->template, $compiler->template->cache_id, $compiler->template->compile_id); - // save unique function name - $compiler->smarty->merged_templates_func[$tpl_name]['func'] = $tpl->properties['unifunc'] = 'content_'. str_replace('.', '_', uniqid('', true)); - // use current nocache hash for inlined code - $compiler->smarty->merged_templates_func[$tpl_name]['nocache_hash'] = $tpl->properties['nocache_hash'] = $compiler->template->properties['nocache_hash']; - if ($compiler->template->caching) { - // needs code for cached page but no cache file - $tpl->caching = self::CACHING_NOCACHE_CODE; + if ($merge_compiled_includes && $_attr['inline'] !== true) { + // variable template name ? + if ($compiler->has_variable_string || !((substr_count($include_file, '"') == 2 || substr_count($include_file, "'") == 2)) + || substr_count($include_file, '(') != 0 || substr_count($include_file, '$_smarty_tpl->') != 0 + ) { + $merge_compiled_includes = false; + if ($compiler->inheritance && $compiler->smarty->inheritance_merge_compiled_includes) { + $compiler->trigger_template_error(' variable template file names not allow within {block} tags'); + } + } + // variable compile_id? + if (isset($_attr['compile_id'])) { + if (!((substr_count($_attr['compile_id'], '"') == 2 || substr_count($_attr['compile_id'], "'") == 2)) + || substr_count($_attr['compile_id'], '(') != 0 || substr_count($_attr['compile_id'], '$_smarty_tpl->') != 0 + ) { + $merge_compiled_includes = false; + if ($compiler->inheritance && $compiler->smarty->inheritance_merge_compiled_includes) { + $compiler->trigger_template_error(' variable compile_id not allow within {block} tags'); } - // make sure whole chain gest compiled - $tpl->mustCompile = true; - if (!($tpl->source->uncompiled) && $tpl->source->exists) { - // get compiled code - $compiled_code = $tpl->compiler->compileTemplate($tpl); - // release compiler object to free memory - unset($tpl->compiler); - // merge compiled code for {function} tags - $compiler->template->properties['function'] = array_merge($compiler->template->properties['function'], $tpl->properties['function']); - // merge filedependency - $tpl->properties['file_dependency'][$tpl->source->uid] = array($tpl->source->filepath, $tpl->source->timestamp,$tpl->source->type); - $compiler->template->properties['file_dependency'] = array_merge($compiler->template->properties['file_dependency'], $tpl->properties['file_dependency']); - // remove header code - $compiled_code = preg_replace("/(<\?php \/\*%%SmartyHeaderCode:{$tpl->properties['nocache_hash']}%%\*\/(.+?)\/\*\/%%SmartyHeaderCode%%\*\/\?>\n)/s", '', $compiled_code); - if ($tpl->has_nocache_code) { - // replace nocache_hash - $compiled_code = str_replace("{$tpl->properties['nocache_hash']}", $compiler->template->properties['nocache_hash'], $compiled_code); - $compiler->template->has_nocache_code = true; - } - $compiler->merged_templates[$tpl->properties['unifunc']] = $compiled_code; - $has_compiled_template = true; + } + } + } + if ($merge_compiled_includes) { + if ($compiler->template->caching && ($compiler->tag_nocache || $compiler->nocache) && $_caching != self::CACHING_NOCACHE_CODE) { + $merge_compiled_includes = false; + if ($compiler->inheritance && $compiler->smarty->inheritance_merge_compiled_includes) { + $compiler->trigger_template_error(' invalid caching mode of subtemplate within {block} tags'); + } + } + } + if ($merge_compiled_includes) { + // we must observe different compile_id + $uid = sha1($_compile_id); + $tpl_name = null; + $nocache = false; + /** @var Smarty_Internal_Template $_smarty_tpl + * used in evaluated code + */ + $_smarty_tpl = $compiler->template; + eval("\$tpl_name = $include_file;"); + if (!isset($compiler->smarty->merged_templates_func[$tpl_name][$uid])) { + $tpl = new $compiler->smarty->template_class ($tpl_name, $compiler->smarty, $compiler->template, $compiler->template->cache_id, $compiler->template->compile_id); + // save unique function name + $compiler->smarty->merged_templates_func[$tpl_name][$uid]['func'] = $tpl->properties['unifunc'] = 'content_' . str_replace(array('.', ','), '_', uniqid('', true)); + // use current nocache hash for inlined code + $compiler->smarty->merged_templates_func[$tpl_name][$uid]['nocache_hash'] = $tpl->properties['nocache_hash'] = $compiler->template->properties['nocache_hash']; + if ($compiler->template->caching && $_caching == self::CACHING_NOCACHE_CODE) { + // all code must be nocache + $nocache = true; + } + if ($compiler->inheritance) { + $tpl->compiler->inheritance = true; + } + // make sure whole chain gets compiled + $tpl->mustCompile = true; + if (!($tpl->source->uncompiled) && $tpl->source->exists) { + + // get compiled code + $compiled_code = $tpl->compiler->compileTemplate($tpl, $nocache); + // release compiler object to free memory + unset($tpl->compiler); + // merge compiled code for {function} tags + $compiler->template->properties['function'] = array_merge($compiler->template->properties['function'], $tpl->properties['function']); + // merge filedependency + $tpl->properties['file_dependency'][$tpl->source->uid] = array($tpl->source->filepath, $tpl->source->timestamp, $tpl->source->type); + $compiler->template->properties['file_dependency'] = array_merge($compiler->template->properties['file_dependency'], $tpl->properties['file_dependency']); + // remove header code + $compiled_code = preg_replace("/(<\?php \/\*%%SmartyHeaderCode:{$tpl->properties['nocache_hash']}%%\*\/(.+?)\/\*\/%%SmartyHeaderCode%%\*\/\?>\n)/s", '', $compiled_code); + if ($tpl->has_nocache_code) { + // replace nocache_hash + $compiled_code = str_replace("{$tpl->properties['nocache_hash']}", $compiler->template->properties['nocache_hash'], $compiled_code); + $compiler->template->has_nocache_code = true; } - } else { + $compiler->merged_templates[$tpl->properties['unifunc']] = $compiled_code; $has_compiled_template = true; + unset ($tpl); } + } else { + $has_compiled_template = true; } } // delete {include} standard attributes @@ -172,32 +216,40 @@ class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase { if (!empty($_attr)) { if ($_parent_scope == Smarty::SCOPE_LOCAL) { // create variables + $nccode = ''; foreach ($_attr as $key => $value) { $_pairs[] = "'$key'=>$value"; + $nccode .= "\$_smarty_tpl->tpl_vars['$key'] = new Smarty_variable($value);\n"; } - $_vars = 'array('.join(',',$_pairs).')'; - $_has_vars = true; + $_vars = 'array(' . join(',', $_pairs) . ')'; } else { $compiler->trigger_template_error('variable passing not allowed in parent/global scope', $compiler->lex->taglineno); } } else { $_vars = 'array()'; - $_has_vars = false; } if ($has_compiled_template) { - $_hash = $compiler->smarty->merged_templates_func[$tpl_name]['nocache_hash']; + // never call inline templates in nocache mode + $compiler->suppressNocacheProcessing = true; + $_hash = $compiler->smarty->merged_templates_func[$tpl_name][$uid]['nocache_hash']; $_output = "<?php /* Call merged included template \"" . $tpl_name . "\" */\n"; $_output .= "\$_tpl_stack[] = \$_smarty_tpl;\n"; + if (!empty($nccode) && $_caching == 9999 && $_smarty_tpl->caching) { + $compiler->suppressNocacheProcessing = false; + $_output .= substr($compiler->processNocacheCode('<?php ' .$nccode . "?>\n", true), 6, -3); + $compiler->suppressNocacheProcessing = true; + } $_output .= " \$_smarty_tpl = \$_smarty_tpl->setupInlineSubTemplate($include_file, $_cache_id, $_compile_id, $_caching, $_cache_lifetime, $_vars, $_parent_scope, '$_hash');\n"; if (isset($_assign)) { $_output .= 'ob_start(); '; } - $_output .= $compiler->smarty->merged_templates_func[$tpl_name]['func']. "(\$_smarty_tpl);\n"; + $_output .= $compiler->smarty->merged_templates_func[$tpl_name][$uid]['func'] . "(\$_smarty_tpl);\n"; $_output .= "\$_smarty_tpl = array_pop(\$_tpl_stack); "; if (isset($_assign)) { $_output .= " \$_smarty_tpl->tpl_vars[$_assign] = new Smarty_variable(ob_get_clean());"; } - $_output .= "/* End of included template \"" . $tpl_name . "\" */?>"; + $_output .= "\n/* End of included template \"" . $tpl_name . "\" */?>"; + return $_output; } @@ -207,9 +259,7 @@ class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase { } else { $_output = "<?php echo \$_smarty_tpl->getSubTemplate ($include_file, $_cache_id, $_compile_id, $_caching, $_cache_lifetime, $_vars, $_parent_scope);?>\n"; } + return $_output; } - } - -?>
\ No newline at end of file |