diff options
Diffstat (limited to 'include/smarty/libs/sysplugins/smarty_internal_method_getconfigvars.php')
| -rw-r--r-- | include/smarty/libs/sysplugins/smarty_internal_method_getconfigvars.php | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/include/smarty/libs/sysplugins/smarty_internal_method_getconfigvars.php b/include/smarty/libs/sysplugins/smarty_internal_method_getconfigvars.php new file mode 100644 index 000000000..b15672168 --- /dev/null +++ b/include/smarty/libs/sysplugins/smarty_internal_method_getconfigvars.php @@ -0,0 +1,58 @@ +<?php + +/** + * Smarty Method GetConfigVars + * + * Smarty::getConfigVars() method + * + * @package Smarty + * @subpackage PluginsInternal + * @author Uwe Tews + */ +class Smarty_Internal_Method_GetConfigVars +{ + /** + * Valid for all objects + * + * @var int + */ + public $objMap = 7; + + /** + * Returns a single or all config variables + * + * @api Smarty::getConfigVars() + * @link http://www.smarty.net/docs/en/api.get.config.vars.tpl + * + * @param \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty $data + * @param string $varname variable name or null + * @param bool $search_parents include parent templates? + * + * @return mixed variable value or or array of variables + */ + public function getConfigVars(Smarty_Internal_Data $data, $varname = null, $search_parents = true) + { + $_ptr = $data; + $var_array = array(); + while ($_ptr !== null) { + if (isset($varname)) { + if (isset($_ptr->config_vars[$varname])) { + return $_ptr->config_vars[$varname]; + } + } else { + $var_array = array_merge($_ptr->config_vars, $var_array); + } + // not found, try at parent + if ($search_parents) { + $_ptr = $_ptr->parent; + } else { + $_ptr = null; + } + } + if (isset($varname)) { + return ''; + } else { + return $var_array; + } + } +}
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