diff options
Diffstat (limited to 'libs/sysplugins/smarty_internal_runtime_tplfunction.php')
| -rw-r--r-- | libs/sysplugins/smarty_internal_runtime_tplfunction.php | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/libs/sysplugins/smarty_internal_runtime_tplfunction.php b/libs/sysplugins/smarty_internal_runtime_tplfunction.php deleted file mode 100644 index e5f8e48f..00000000 --- a/libs/sysplugins/smarty_internal_runtime_tplfunction.php +++ /dev/null @@ -1,177 +0,0 @@ -<?php - -/** - * TplFunction Runtime Methods callTemplateFunction - * - * @package Smarty - * @subpackage PluginsInternal - * @author Uwe Tews - **/ -class Smarty_Internal_Runtime_TplFunction -{ - /** - * Call template function - * - * @param \Smarty_Internal_Template $tpl template object - * @param string $name template function name - * @param array $params parameter array - * @param bool $nocache true if called nocache - * - * @throws \SmartyException - */ - public function callTemplateFunction(Smarty_Internal_Template $tpl, $name, $params, $nocache) - { - $funcParam = isset($tpl->tplFunctions[ $name ]) ? $tpl->tplFunctions[ $name ] : - (isset($tpl->smarty->tplFunctions[ $name ]) ? $tpl->smarty->tplFunctions[ $name ] : null); - if (isset($funcParam)) { - if (!$tpl->caching || ($tpl->caching && $nocache)) { - $function = $funcParam[ 'call_name' ]; - } else { - if (isset($funcParam[ 'call_name_caching' ])) { - $function = $funcParam[ 'call_name_caching' ]; - } else { - $function = $funcParam[ 'call_name' ]; - } - } - if (function_exists($function)) { - $this->saveTemplateVariables($tpl, $name); - $function($tpl, $params); - $this->restoreTemplateVariables($tpl, $name); - return; - } - // try to load template function dynamically - if ($this->addTplFuncToCache($tpl, $name, $function)) { - $this->saveTemplateVariables($tpl, $name); - $function($tpl, $params); - $this->restoreTemplateVariables($tpl, $name); - return; - } - } - throw new SmartyException("Unable to find template function '{$name}'"); - } - - /** - * Register template functions defined by template - * - * @param \Smarty|\Smarty_Internal_Template|\Smarty_Internal_TemplateBase $obj - * @param array $tplFunctions source information array of - * template functions defined - * in template - * @param bool $override if true replace existing - * functions with same name - */ - public function registerTplFunctions(Smarty_Internal_TemplateBase $obj, $tplFunctions, $override = true) - { - $obj->tplFunctions = - $override ? array_merge($obj->tplFunctions, $tplFunctions) : array_merge($tplFunctions, $obj->tplFunctions); - // make sure that the template functions are known in parent templates - if ($obj->_isSubTpl()) { - $obj->smarty->ext->_tplFunction->registerTplFunctions($obj->parent, $tplFunctions, false); - } else { - $obj->smarty->tplFunctions = $override ? array_merge($obj->smarty->tplFunctions, $tplFunctions) : - array_merge($tplFunctions, $obj->smarty->tplFunctions); - } - } - - /** - * Return source parameter array for single or all template functions - * - * @param \Smarty_Internal_Template $tpl template object - * @param null|string $name template function name - * - * @return array|bool|mixed - */ - public function getTplFunction(Smarty_Internal_Template $tpl, $name = null) - { - if (isset($name)) { - return isset($tpl->tplFunctions[ $name ]) ? $tpl->tplFunctions[ $name ] : - (isset($tpl->smarty->tplFunctions[ $name ]) ? $tpl->smarty->tplFunctions[ $name ] : false); - } else { - return empty($tpl->tplFunctions) ? $tpl->smarty->tplFunctions : $tpl->tplFunctions; - } - } - - /** - * Add template function to cache file for nocache calls - * - * @param Smarty_Internal_Template $tpl - * @param string $_name template function name - * @param string $_function PHP function name - * - * @return bool - */ - public function addTplFuncToCache(Smarty_Internal_Template $tpl, $_name, $_function) - { - $funcParam = $tpl->tplFunctions[ $_name ]; - if (is_file($funcParam[ 'compiled_filepath' ])) { - // read compiled file - $code = file_get_contents($funcParam[ 'compiled_filepath' ]); - // grab template function - if (preg_match("/\/\* {$_function} \*\/([\S\s]*?)\/\*\/ {$_function} \*\//", $code, $match)) { - // grab source info from file dependency - preg_match("/\s*'{$funcParam['uid']}'([\S\s]*?)\),/", $code, $match1); - unset($code); - // make PHP function known - eval($match[ 0 ]); - if (function_exists($_function)) { - // search cache file template - $tplPtr = $tpl; - while (!isset($tplPtr->cached) && isset($tplPtr->parent)) { - $tplPtr = $tplPtr->parent; - } - // add template function code to cache file - if (isset($tplPtr->cached)) { - $content = $tplPtr->cached->read($tplPtr); - if ($content) { - // check if we must update file dependency - if (!preg_match("/'{$funcParam['uid']}'(.*?)'nocache_hash'/", $content, $match2)) { - $content = preg_replace("/('file_dependency'(.*?)\()/", "\\1{$match1[0]}", $content); - } - $tplPtr->smarty->ext->_updateCache->write( - $tplPtr, - preg_replace('/\s*\?>\s*$/', "\n", $content) . - "\n" . preg_replace( - array( - '/^\s*<\?php\s+/', - '/\s*\?>\s*$/', - ), - "\n", - $match[ 0 ] - ) - ); - } - } - return true; - } - } - } - return false; - } - - /** - * Save current template variables on stack - * - * @param \Smarty_Internal_Template $tpl - * @param string $name stack name - */ - public function saveTemplateVariables(Smarty_Internal_Template $tpl, $name) - { - $tpl->_cache[ 'varStack' ][] = - array('tpl' => $tpl->tpl_vars, 'config' => $tpl->config_vars, 'name' => "_tplFunction_{$name}"); - } - - /** - * Restore saved variables into template objects - * - * @param \Smarty_Internal_Template $tpl - * @param string $name stack name - */ - public function restoreTemplateVariables(Smarty_Internal_Template $tpl, $name) - { - if (isset($tpl->_cache[ 'varStack' ])) { - $vars = array_pop($tpl->_cache[ 'varStack' ]); - $tpl->tpl_vars = $vars[ 'tpl' ]; - $tpl->config_vars = $vars[ 'config' ]; - } - } -} |