| 0,0 → 1,119 |
|---|
| <?php |
| |
| /** |
| * Smarty Method GetTemplateVars |
| * |
| * Smarty::getTemplateVars() method |
| * |
| * @package Smarty |
| * @subpackage PluginsInternal |
| * @author Uwe Tews |
| */ |
| class Smarty_Internal_Method_GetTemplateVars |
| { |
| /** |
| * Valid for all objects |
| * |
| * @var int |
| */ |
| public $objMap = 7; |
| |
| /** |
| * Returns a single or all template variables |
| * |
| * @api Smarty::getTemplateVars() |
| * @link http://www.smarty.net/docs/en/api.get.template.vars.tpl |
| * |
| * @param \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty $data |
| * @param string $varName variable name or null |
| * @param \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty $_ptr optional pointer to data object |
| * @param bool $searchParents include parent templates? |
| * |
| * @return mixed variable value or or array of variables |
| */ |
| public function getTemplateVars( |
| Smarty_Internal_Data $data, |
| $varName = null, |
| Smarty_Internal_Data $_ptr = null, |
| $searchParents = true |
| ) { |
| if (isset($varName)) { |
| $_var = $this->_getVariable($data, $varName, $_ptr, $searchParents, false); |
| if (is_object($_var)) { |
| return $_var->value; |
| } else { |
| return null; |
| } |
| } else { |
| $_result = array(); |
| if ($_ptr === null) { |
| $_ptr = $data; |
| } |
| while ($_ptr !== null) { |
| foreach ($_ptr->tpl_vars as $key => $var) { |
| if (!array_key_exists($key, $_result)) { |
| $_result[ $key ] = $var->value; |
| } |
| } |
| // not found, try at parent |
| if ($searchParents && isset($_ptr->parent)) { |
| $_ptr = $_ptr->parent; |
| } else { |
| $_ptr = null; |
| } |
| } |
| if ($searchParents && isset(Smarty::$global_tpl_vars)) { |
| foreach (Smarty::$global_tpl_vars as $key => $var) { |
| if (!array_key_exists($key, $_result)) { |
| $_result[ $key ] = $var->value; |
| } |
| } |
| } |
| return $_result; |
| } |
| } |
| |
| /** |
| * gets the object of a Smarty variable |
| * |
| * @param \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty $data |
| * @param string $varName the name of the Smarty variable |
| * @param \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty $_ptr optional pointer to data object |
| * @param bool $searchParents search also in parent data |
| * @param bool $errorEnable |
| * |
| * @return \Smarty_Variable |
| */ |
| public function _getVariable( |
| Smarty_Internal_Data $data, |
| $varName, |
| Smarty_Internal_Data $_ptr = null, |
| $searchParents = true, |
| $errorEnable = true |
| ) { |
| if ($_ptr === null) { |
| $_ptr = $data; |
| } |
| while ($_ptr !== null) { |
| if (isset($_ptr->tpl_vars[ $varName ])) { |
| // found it, return it |
| return $_ptr->tpl_vars[ $varName ]; |
| } |
| // not found, try at parent |
| if ($searchParents && isset($_ptr->parent)) { |
| $_ptr = $_ptr->parent; |
| } else { |
| $_ptr = null; |
| } |
| } |
| if (isset(Smarty::$global_tpl_vars[ $varName ])) { |
| // found it, return it |
| return Smarty::$global_tpl_vars[ $varName ]; |
| } |
| if ($errorEnable && $data->_getSmartyObj()->error_unassigned) { |
| // force a notice |
| $x = $$varName; |
| } |
| return new Smarty_Undefined_Variable; |
| } |
| } |