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e586807d H |
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 | ?> |