Rev | Line | |
---|
[6779] | 1 | <?php |
---|
| 2 | /** |
---|
| 3 | * Smarty plugin |
---|
| 4 | * @package Smarty |
---|
| 5 | * @subpackage plugins |
---|
| 6 | */ |
---|
| 7 | |
---|
| 8 | |
---|
| 9 | /** |
---|
| 10 | * Smarty {eval} function plugin |
---|
| 11 | * |
---|
| 12 | * Type: function<br> |
---|
| 13 | * Name: eval<br> |
---|
| 14 | * Purpose: evaluate a template variable as a template<br> |
---|
| 15 | * @link http://smarty.php.net/manual/en/language.function.eval.php {eval} |
---|
| 16 | * (Smarty online manual) |
---|
| 17 | * @author Monte Ohrt <monte at ohrt dot com> |
---|
| 18 | * @param array |
---|
| 19 | * @param Smarty |
---|
| 20 | */ |
---|
| 21 | function smarty_function_eval($params, &$smarty) |
---|
| 22 | { |
---|
| 23 | |
---|
| 24 | if (!isset($params['var'])) { |
---|
| 25 | $smarty->trigger_error("eval: missing 'var' parameter"); |
---|
| 26 | return; |
---|
| 27 | } |
---|
| 28 | |
---|
| 29 | if($params['var'] == '') { |
---|
| 30 | return; |
---|
| 31 | } |
---|
| 32 | |
---|
| 33 | $smarty->_compile_source('evaluated template', $params['var'], $_var_compiled); |
---|
| 34 | |
---|
| 35 | ob_start(); |
---|
| 36 | $smarty->_eval('?>' . $_var_compiled); |
---|
| 37 | $_contents = ob_get_contents(); |
---|
| 38 | ob_end_clean(); |
---|
| 39 | |
---|
| 40 | if (!empty($params['assign'])) { |
---|
| 41 | $smarty->assign($params['assign'], $_contents); |
---|
| 42 | } else { |
---|
| 43 | return $_contents; |
---|
| 44 | } |
---|
| 45 | } |
---|
| 46 | |
---|
| 47 | /* vim: set expandtab: */ |
---|
| 48 | |
---|
| 49 | ?> |
---|
Note: See
TracBrowser
for help on using the repository browser.