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<?php |
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/** |
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* Smarty Internal Plugin Compile Include |
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* Compiles the {include} tag |
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* |
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* @package Smarty |
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* @subpackage Compiler |
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* @author Uwe Tews |
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*/ |
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/** |
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* Smarty Internal Plugin Compile Include Class |
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* |
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* @package Smarty |
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* @subpackage Compiler |
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*/ |
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class Smarty_Internal_Compile_Include extends Smarty_Internal_CompileBase |
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{ |
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/** |
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* caching mode to create nocache code but no cache file |
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*/ |
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const CACHING_NOCACHE_CODE = 9999; |
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/** |
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* Attribute definition: Overwrites base class. |
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* |
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* @var array |
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* @see Smarty_Internal_CompileBase |
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*/ |
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public $required_attributes = array('file'); |
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/** |
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* Attribute definition: Overwrites base class. |
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* |
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* @var array |
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* @see Smarty_Internal_CompileBase |
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*/ |
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public $shorttag_order = array('file'); |
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/** |
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* Attribute definition: Overwrites base class. |
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* |
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* @var array |
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* @see Smarty_Internal_CompileBase |
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*/ |
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public $option_flags = array('nocache', 'inline', 'caching'); |
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/** |
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* Attribute definition: Overwrites base class. |
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* |
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* @var array |
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* @see Smarty_Internal_CompileBase |
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*/ |
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public $optional_attributes = array('_any'); |
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/** |
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* Valid scope names |
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* |
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* @var array |
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*/ |
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public $valid_scopes = array( |
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'parent' => Smarty::SCOPE_PARENT, 'root' => Smarty::SCOPE_ROOT, |
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'global' => Smarty::SCOPE_GLOBAL, 'tpl_root' => Smarty::SCOPE_TPL_ROOT, |
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'smarty' => Smarty::SCOPE_SMARTY |
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); |
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/** |
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* Compiles code for the {include} tag |
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* |
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* @param array $args array with attributes from parser |
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* @param Smarty_Internal_SmartyTemplateCompiler $compiler compiler object |
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* |
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* @return string |
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* @throws \Exception |
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* @throws \SmartyCompilerException |
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* @throws \SmartyException |
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*/ |
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public function compile($args, Smarty_Internal_SmartyTemplateCompiler $compiler) |
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{ |
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$uid = $t_hash = null; |
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// check and get attributes |
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$_attr = $this->getAttributes($compiler, $args); |
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$fullResourceName = $source_resource = $_attr[ 'file' ]; |
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$variable_template = false; |
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$cache_tpl = false; |
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// parse resource_name |
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if (preg_match('/^([\'"])(([A-Za-z0-9_\-]{2,})[:])?(([^$()]+)|(.+))\1$/', $source_resource, $match)) { |
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$type = !empty($match[ 3 ]) ? $match[ 3 ] : $compiler->template->smarty->default_resource_type; |
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$name = !empty($match[ 5 ]) ? $match[ 5 ] : $match[ 6 ]; |
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$handler = Smarty_Resource::load($compiler->smarty, $type); |
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if ($handler->recompiled || $handler->uncompiled) { |
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$variable_template = true; |
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} |
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if (!$variable_template) { |
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if ($type !== 'string') { |
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$fullResourceName = "{$type}:{$name}"; |
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$compiled = $compiler->parent_compiler->template->compiled; |
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if (isset($compiled->includes[ $fullResourceName ])) { |
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$compiled->includes[ $fullResourceName ]++; |
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$cache_tpl = true; |
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} else { |
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if ("{$compiler->template->source->type}:{$compiler->template->source->name}" == |
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$fullResourceName |
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) { |
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// recursive call of current template |
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$compiled->includes[ $fullResourceName ] = 2; |
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$cache_tpl = true; |
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} else { |
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$compiled->includes[ $fullResourceName ] = 1; |
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} |
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} |
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$fullResourceName = $match[ 1 ] . $fullResourceName . $match[ 1 ]; |
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} |
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} |
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if (empty($match[ 5 ])) { |
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$variable_template = true; |
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} |
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} else { |
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$variable_template = true; |
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} |
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// scope setup |
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$_scope = $compiler->convertScope($_attr, $this->valid_scopes); |
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// set flag to cache subtemplate object when called within loop or template name is variable. |
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if ($cache_tpl || $variable_template || $compiler->loopNesting > 0) { |
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$_cache_tpl = 'true'; |
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} else { |
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$_cache_tpl = 'false'; |
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} |
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// assume caching is off |
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$_caching = Smarty::CACHING_OFF; |
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$call_nocache = $compiler->tag_nocache || $compiler->nocache; |
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// caching was on and {include} is not in nocache mode |
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if ($compiler->template->caching && !$compiler->nocache && !$compiler->tag_nocache) { |
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$_caching = self::CACHING_NOCACHE_CODE; |
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} |
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// flag if included template code should be merged into caller |
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$merge_compiled_includes = ($compiler->smarty->merge_compiled_includes || $_attr[ 'inline' ] === true) && |
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!$compiler->template->source->handler->recompiled; |
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if ($merge_compiled_includes) { |
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// variable template name ? |
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if ($variable_template) { |
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$merge_compiled_includes = false; |
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} |
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// variable compile_id? |
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if (isset($_attr[ 'compile_id' ]) && $compiler->isVariable($_attr[ 'compile_id' ])) { |
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$merge_compiled_includes = false; |
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} |
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} |
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/* |
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* if the {include} tag provides individual parameter for caching or compile_id |
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* the subtemplate must not be included into the common cache file and is treated like |
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* a call in nocache mode. |
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* |
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*/ |
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if ($_attr[ 'nocache' ] !== true && $_attr[ 'caching' ]) { |
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$_caching = $_new_caching = (int)$_attr[ 'caching' ]; |
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$call_nocache = true; |
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} else { |
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$_new_caching = Smarty::CACHING_LIFETIME_CURRENT; |
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} |
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if (isset($_attr[ 'cache_lifetime' ])) { |
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$_cache_lifetime = $_attr[ 'cache_lifetime' ]; |
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$call_nocache = true; |
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$_caching = $_new_caching; |
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} else { |
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$_cache_lifetime = '$_smarty_tpl->cache_lifetime'; |
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} |
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if (isset($_attr[ 'cache_id' ])) { |
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$_cache_id = $_attr[ 'cache_id' ]; |
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$call_nocache = true; |
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$_caching = $_new_caching; |
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} else { |
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$_cache_id = '$_smarty_tpl->cache_id'; |
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} |
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if (isset($_attr[ 'compile_id' ])) { |
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$_compile_id = $_attr[ 'compile_id' ]; |
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} else { |
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$_compile_id = '$_smarty_tpl->compile_id'; |
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} |
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// if subtemplate will be called in nocache mode do not merge |
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if ($compiler->template->caching && $call_nocache) { |
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$merge_compiled_includes = false; |
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} |
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// assign attribute |
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if (isset($_attr[ 'assign' ])) { |
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// output will be stored in a smarty variable instead of being displayed |
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if ($_assign = $compiler->getId($_attr[ 'assign' ])) { |
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$_assign = "'{$_assign}'"; |
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if ($compiler->tag_nocache || $compiler->nocache || $call_nocache) { |
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// create nocache var to make it know for further compiling |
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$compiler->setNocacheInVariable($_attr[ 'assign' ]); |
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} |
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} else { |
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$_assign = $_attr[ 'assign' ]; |
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} |
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} |
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$has_compiled_template = false; |
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if ($merge_compiled_includes) { |
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$c_id = isset($_attr[ 'compile_id' ]) ? $_attr[ 'compile_id' ] : $compiler->template->compile_id; |
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// we must observe different compile_id and caching |
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$t_hash = sha1($c_id . ($_caching ? '--caching' : '--nocaching')); |
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$compiler->smarty->allow_ambiguous_resources = true; |
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/* @var Smarty_Internal_Template $tpl */ |
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$tpl = new $compiler->smarty->template_class( |
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trim($fullResourceName, '"\''), |
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$compiler->smarty, |
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$compiler->template, |
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$compiler->template->cache_id, |
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$c_id, |
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$_caching |
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); |
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$uid = $tpl->source->type . $tpl->source->uid; |
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if (!isset($compiler->parent_compiler->mergedSubTemplatesData[ $uid ][ $t_hash ])) { |
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$has_compiled_template = $this->compileInlineTemplate($compiler, $tpl, $t_hash); |
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} else { |
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$has_compiled_template = true; |
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} |
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unset($tpl); |
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} |
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// delete {include} standard attributes |
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unset($_attr[ 'file' ], $_attr[ 'assign' ], $_attr[ 'cache_id' ], $_attr[ 'compile_id' ], $_attr[ 'cache_lifetime' ], $_attr[ 'nocache' ], $_attr[ 'caching' ], $_attr[ 'scope' ], $_attr[ 'inline' ]); |
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// remaining attributes must be assigned as smarty variable |
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$_vars = 'array()'; |
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if (!empty($_attr)) { |
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$_pairs = array(); |
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// create variables |
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foreach ($_attr as $key => $value) { |
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$_pairs[] = "'$key'=>$value"; |
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} |
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$_vars = 'array(' . join(',', $_pairs) . ')'; |
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} |
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$update_compile_id = $compiler->template->caching && !$compiler->tag_nocache && !$compiler->nocache && |
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$_compile_id !== '$_smarty_tpl->compile_id'; |
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if ($has_compiled_template && !$call_nocache) { |
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$_output = "<?php\n"; |
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if ($update_compile_id) { |
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$_output .= $compiler->makeNocacheCode("\$_compile_id_save[] = \$_smarty_tpl->compile_id;\n\$_smarty_tpl->compile_id = {$_compile_id};\n"); |
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} |
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if (!empty($_attr) && $_caching === 9999 && $compiler->template->caching) { |
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$_vars_nc = "foreach ($_vars as \$ik => \$iv) {\n"; |
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$_vars_nc .= "\$_smarty_tpl->tpl_vars[\$ik] = new Smarty_Variable(\$iv);\n"; |
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$_vars_nc .= "}\n"; |
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$_output .= substr($compiler->processNocacheCode('<?php ' . $_vars_nc . "?>\n", true), 6, -3); |
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} |
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if (isset($_assign)) { |
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$_output .= "ob_start();\n"; |
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} |
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$_output .= "\$_smarty_tpl->_subTemplateRender({$fullResourceName}, {$_cache_id}, {$_compile_id}, {$_caching}, {$_cache_lifetime}, {$_vars}, {$_scope}, {$_cache_tpl}, '{$compiler->parent_compiler->mergedSubTemplatesData[$uid][$t_hash]['uid']}', '{$compiler->parent_compiler->mergedSubTemplatesData[$uid][$t_hash]['func']}');\n"; |
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if (isset($_assign)) { |
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$_output .= "\$_smarty_tpl->assign({$_assign}, ob_get_clean());\n"; |
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} |
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if ($update_compile_id) { |
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$_output .= $compiler->makeNocacheCode("\$_smarty_tpl->compile_id = array_pop(\$_compile_id_save);\n"); |
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} |
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255
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$_output .= "?>"; |
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return $_output; |
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} |
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258
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if ($call_nocache) { |
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$compiler->tag_nocache = true; |
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} |
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$_output = "<?php "; |
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if ($update_compile_id) { |
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$_output .= "\$_compile_id_save[] = \$_smarty_tpl->compile_id;\n\$_smarty_tpl->compile_id = {$_compile_id};\n"; |
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} |
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265
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// was there an assign attribute |
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if (isset($_assign)) { |
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$_output .= "ob_start();\n"; |
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} |
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$_output .= "\$_smarty_tpl->_subTemplateRender({$fullResourceName}, $_cache_id, $_compile_id, $_caching, $_cache_lifetime, $_vars, $_scope, {$_cache_tpl});\n"; |
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270
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if (isset($_assign)) { |
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$_output .= "\$_smarty_tpl->assign({$_assign}, ob_get_clean());\n"; |
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} |
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273
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if ($update_compile_id) { |
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$_output .= "\$_smarty_tpl->compile_id = array_pop(\$_compile_id_save);\n"; |
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} |
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$_output .= "?>"; |
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return $_output; |
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278
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} |
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279
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280
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/** |
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281
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* Compile inline sub template |
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282
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* |
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283
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* @param \Smarty_Internal_SmartyTemplateCompiler $compiler |
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284
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* @param \Smarty_Internal_Template $tpl |
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285
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* @param string $t_hash |
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286
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* |
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287
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* @return bool |
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288
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* @throws \Exception |
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289
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* @throws \SmartyException |
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290
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*/ |
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291
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public function compileInlineTemplate( |
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292
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Smarty_Internal_SmartyTemplateCompiler $compiler, |
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293
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Smarty_Internal_Template $tpl, |
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294
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|
|
$t_hash |
|
295
|
|
|
) { |
|
296
|
|
|
$uid = $tpl->source->type . $tpl->source->uid; |
|
297
|
|
|
if (!($tpl->source->handler->uncompiled) && $tpl->source->exists) { |
|
298
|
|
|
$compiler->parent_compiler->mergedSubTemplatesData[ $uid ][ $t_hash ][ 'uid' ] = $tpl->source->uid; |
|
299
|
|
|
if (isset($compiler->template->inheritance)) { |
|
300
|
|
|
$tpl->inheritance = clone $compiler->template->inheritance; |
|
301
|
|
|
} |
|
302
|
|
|
$tpl->compiled = new Smarty_Template_Compiled(); |
|
303
|
|
|
$tpl->compiled->nocache_hash = $compiler->parent_compiler->template->compiled->nocache_hash; |
|
304
|
|
|
$tpl->loadCompiler(); |
|
305
|
|
|
// save unique function name |
|
306
|
|
|
$compiler->parent_compiler->mergedSubTemplatesData[ $uid ][ $t_hash ][ 'func' ] = |
|
307
|
|
|
$tpl->compiled->unifunc = 'content_' . str_replace(array('.', ','), '_', uniqid('', true)); |
|
308
|
|
|
// make sure whole chain gets compiled |
|
309
|
|
|
$tpl->mustCompile = true; |
|
310
|
|
|
$compiler->parent_compiler->mergedSubTemplatesData[ $uid ][ $t_hash ][ 'nocache_hash' ] = |
|
311
|
|
|
$tpl->compiled->nocache_hash; |
|
312
|
|
|
if ($tpl->source->type === 'file') { |
|
313
|
|
|
$sourceInfo = $tpl->source->filepath; |
|
314
|
|
|
} else { |
|
315
|
|
|
$basename = $tpl->source->handler->getBasename($tpl->source); |
|
316
|
|
|
$sourceInfo = $tpl->source->type . ':' . |
|
317
|
|
|
($basename ? $basename : $tpl->source->name); |
|
318
|
|
|
} |
|
319
|
|
|
// get compiled code |
|
320
|
|
|
$compiled_code = "<?php\n\n"; |
|
321
|
|
|
$compiled_code .= "/* Start inline template \"{$sourceInfo}\" =============================*/\n"; |
|
322
|
|
|
$compiled_code .= "function {$tpl->compiled->unifunc} (Smarty_Internal_Template \$_smarty_tpl) {\n"; |
|
323
|
|
|
$compiled_code .= "?>\n" . $tpl->compiler->compileTemplateSource($tpl, null, $compiler->parent_compiler); |
|
324
|
|
|
$compiled_code .= "<?php\n"; |
|
325
|
|
|
$compiled_code .= "}\n?>\n"; |
|
326
|
|
|
$compiled_code .= $tpl->compiler->postFilter($tpl->compiler->blockOrFunctionCode); |
|
327
|
|
|
$compiled_code .= "<?php\n\n"; |
|
328
|
|
|
$compiled_code .= "/* End inline template \"{$sourceInfo}\" =============================*/\n"; |
|
329
|
|
|
$compiled_code .= '?>'; |
|
330
|
|
|
unset($tpl->compiler); |
|
331
|
|
|
if ($tpl->compiled->has_nocache_code) { |
|
332
|
|
|
// replace nocache_hash |
|
333
|
|
|
$compiled_code = |
|
334
|
|
|
str_replace( |
|
335
|
|
|
"{$tpl->compiled->nocache_hash}", |
|
336
|
|
|
$compiler->template->compiled->nocache_hash, |
|
337
|
|
|
$compiled_code |
|
338
|
|
|
); |
|
339
|
|
|
$compiler->template->compiled->has_nocache_code = true; |
|
340
|
|
|
} |
|
341
|
|
|
$compiler->parent_compiler->mergedSubTemplatesCode[ $tpl->compiled->unifunc ] = $compiled_code; |
|
342
|
|
|
return true; |
|
343
|
|
|
} else { |
|
344
|
|
|
return false; |
|
345
|
|
|
} |
|
346
|
|
|
} |
|
347
|
|
|
} |
|
348
|
|
|
|
pH7Software /
pH7-Social-Dating-CMS
