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1 | <?php |
2 | /** |
3 | * Smarty plugin |
4 | * @package Smarty |
5 | * @subpackage plugins |
6 | */ |
7 | |
8 | /** |
9 | * Smarty {assign} function plugin |
10 | * |
11 | * Type: function<br> |
12 | * Name: assign<br> |
13 | * Purpose: assign a value to a template variable |
14 | * @link http://smarty.php.net/manual/en/language.custom.functions.php#LANGUAGE.FUNCTION.ASSIGN {assign} |
15 | * (Smarty online manual) |
16 | * @param array Format: array('var' => variable name, 'value' => value to assign) |
17 | * @param Smarty |
18 | */ |
19 | function smarty_function_assign($params, &$smarty) |
20 | { |
21 | extract($params); |
22 | |
23 | if (empty($var)) { |
24 | $smarty->trigger_error("assign: missing 'var' parameter"); |
25 | return; |
26 | } |
27 | |
28 | if (!in_array('value', array_keys($params))) { |
29 | $smarty->trigger_error("assign: missing 'value' parameter"); |
30 | return; |
31 | } |
32 | |
33 | $smarty->assign($var, $value); |
34 | } |
35 | |
36 | /* vim: set expandtab: */ |
37 | |
38 | ?> |