From ab5d8d4e07bb3c8230d0285ef8902ef1979fce51 Mon Sep 17 00:00:00 2001 From: emkael Date: Thu, 18 Oct 2018 02:39:34 +0200 Subject: Updating Smarty --- .../smarty_internal_method_configload.php | 182 +++++++++++++++++++++ 1 file changed, 182 insertions(+) create mode 100644 lib/smarty/sysplugins/smarty_internal_method_configload.php (limited to 'lib/smarty/sysplugins/smarty_internal_method_configload.php') diff --git a/lib/smarty/sysplugins/smarty_internal_method_configload.php b/lib/smarty/sysplugins/smarty_internal_method_configload.php new file mode 100644 index 0000000..2e62548 --- /dev/null +++ b/lib/smarty/sysplugins/smarty_internal_method_configload.php @@ -0,0 +1,182 @@ +_loadConfigFile($data, $config_file, $sections, null); + return $data; + } + + /** + * load a config file, optionally load just selected sections + * + * @api Smarty::configLoad() + * @link http://www.smarty.net/docs/en/api.config.load.tpl + * + * @param \Smarty|\Smarty_Internal_Data|\Smarty_Internal_Template $data + * @param string $config_file filename + * @param mixed $sections array of section names, single + * section or null + * @param int $scope scope into which config variables + * shall be loaded + * + * @throws \Exception + */ + public function _loadConfigFile(Smarty_Internal_Data $data, $config_file, $sections = null, $scope = 0) + { + /* @var \Smarty $smarty */ + $smarty = $data->_getSmartyObj(); + /* @var \Smarty_Internal_Template $confObj */ + $confObj = new Smarty_Internal_Template($config_file, $smarty, $data, null, null, null, null, true); + $confObj->caching = Smarty::CACHING_OFF; + $confObj->source->config_sections = $sections; + $confObj->source->scope = $scope; + $confObj->compiled = Smarty_Template_Compiled::load($confObj); + $confObj->compiled->render($confObj); + if ($data->_isTplObj()) { + $data->compiled->file_dependency[ $confObj->source->uid ] = + array($confObj->source->filepath, $confObj->source->getTimeStamp(), $confObj->source->type); + } + } + + /** + * load config variables into template object + * + * @param \Smarty_Internal_Template $tpl + * @param array $new_config_vars + */ + public function _loadConfigVars(Smarty_Internal_Template $tpl, $new_config_vars) + { + $this->_assignConfigVars($tpl->parent->config_vars, $tpl, $new_config_vars); + $tagScope = $tpl->source->scope; + if ($tagScope >= 0) { + if ($tagScope === Smarty::SCOPE_LOCAL) { + $this->_updateVarStack($tpl, $new_config_vars); + $tagScope = 0; + if (!$tpl->scope) { + return; + } + } + if ($tpl->parent->_isTplObj() && ($tagScope || $tpl->parent->scope)) { + $mergedScope = $tagScope | $tpl->scope; + if ($mergedScope) { + // update scopes + /* @var \Smarty_Internal_Template|\Smarty|\Smarty_Internal_Data $ptr */ + foreach ($tpl->smarty->ext->_updateScope->_getAffectedScopes($tpl->parent, $mergedScope) as $ptr) { + $this->_assignConfigVars($ptr->config_vars, $tpl, $new_config_vars); + if ($tagScope && $ptr->_isTplObj() && isset($tpl->_cache[ 'varStack' ])) { + $this->_updateVarStack($tpl, $new_config_vars); + } + } + } + } + } + } + + /** + * Assign all config variables in given scope + * + * @param array $config_vars config variables in scope + * @param \Smarty_Internal_Template $tpl + * @param array $new_config_vars loaded config variables + */ + public function _assignConfigVars(&$config_vars, Smarty_Internal_Template $tpl, $new_config_vars) + { + // copy global config vars + foreach ($new_config_vars[ 'vars' ] as $variable => $value) { + if ($tpl->smarty->config_overwrite || !isset($config_vars[ $variable ])) { + $config_vars[ $variable ] = $value; + } else { + $config_vars[ $variable ] = array_merge((array)$config_vars[ $variable ], (array)$value); + } + } + // scan sections + $sections = $tpl->source->config_sections; + if (!empty($sections)) { + foreach ((array)$sections as $tpl_section) { + if (isset($new_config_vars[ 'sections' ][ $tpl_section ])) { + foreach ($new_config_vars[ 'sections' ][ $tpl_section ][ 'vars' ] as $variable => $value) { + if ($tpl->smarty->config_overwrite || !isset($config_vars[ $variable ])) { + $config_vars[ $variable ] = $value; + } else { + $config_vars[ $variable ] = array_merge((array)$config_vars[ $variable ], (array)$value); + } + } + } + } + } + } + + /** + * Update config variables in template local variable stack + * + * @param \Smarty_Internal_Template $tpl + * @param array $config_vars + */ + public function _updateVarStack(Smarty_Internal_Template $tpl, $config_vars) + { + $i = 0; + while (isset($tpl->_cache[ 'varStack' ][ $i ])) { + $this->_assignConfigVars($tpl->_cache[ 'varStack' ][ $i ][ 'config' ], $tpl, $config_vars); + $i++; + } + } + + /** + * gets a config variable value + * + * @param \Smarty|\Smarty_Internal_Data|\Smarty_Internal_Template $data + * @param string $varName the name of the config variable + * @param bool $errorEnable + * + * @return null|string the value of the config variable + */ + public function _getConfigVariable(Smarty_Internal_Data $data, $varName, $errorEnable = true) + { + $_ptr = $data; + while ($_ptr !== null) { + if (isset($_ptr->config_vars[ $varName ])) { + // found it, return it + return $_ptr->config_vars[ $varName ]; + } + // not found, try at parent + $_ptr = $_ptr->parent; + } + if ($data->smarty->error_unassigned && $errorEnable) { + // force a notice + $x = $$varName; + } + return null; + } +} -- cgit v1.2.3