| 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 | ?> |