1: | <?php |
2: | |
3: | /** |
4: | * Smarty Method ClearAssign |
5: | * |
6: | * Smarty::clearAssign() method |
7: | * |
8: | * @package Smarty |
9: | * @subpackage PluginsInternal |
10: | * @author Uwe Tews |
11: | */ |
12: | class Smarty_Internal_Method_ClearAssign |
13: | { |
14: | /** |
15: | * Valid for all objects |
16: | * |
17: | * @var int |
18: | */ |
19: | public $objMap = 7; |
20: | |
21: | /** |
22: | * clear the given assigned template variable(s). |
23: | * |
24: | * @api Smarty::clearAssign() |
25: | * @link http://www.smarty.net/docs/en/api.clear.assign.tpl |
26: | * |
27: | * @param \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty $data |
28: | * @param string|array $tpl_var the template variable(s) to clear |
29: | * |
30: | * @return \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty |
31: | */ |
32: | public function clearAssign(Smarty_Internal_Data $data, $tpl_var) |
33: | { |
34: | if (is_array($tpl_var)) { |
35: | foreach ($tpl_var as $curr_var) { |
36: | unset($data->tpl_vars[ $curr_var ]); |
37: | } |
38: | } else { |
39: | unset($data->tpl_vars[ $tpl_var ]); |
40: | } |
41: | return $data; |
42: | } |
43: | } |
44: |