[mirrors/Kyberia-bloodline.git] / wwwroot / smarty / libs / plugins / function.eval.php

<?php
/**
 * Smarty plugin
 * @package Smarty
 * @subpackage plugins
 */


/**
 * Smarty {eval} function plugin
 *
 * Type:     function<br>
 * Name:     eval<br>
 * Purpose:  evaluate a template variable as a template<br>
 * @link http://smarty.php.net/manual/en/language.function.eval.php {eval}
 *       (Smarty online manual)
 * @author Monte Ohrt <monte at ohrt dot com>
 * @param array
 * @param Smarty
 */
function smarty_function_eval($params, &$smarty)
{

    if (!isset($params['var'])) {
        $smarty->trigger_error("eval: missing 'var' parameter");
        return;
    }

    if($params['var'] == '') {
        return;
    }

    $smarty->_compile_source('evaluated template', $params['var'], $_var_compiled);

    ob_start();
    $smarty->_eval('?>' . $_var_compiled);
    $_contents = ob_get_contents();
    ob_end_clean();

    if (!empty($params['assign'])) {
        $smarty->assign($params['assign'], $_contents);
    } else {
        return $_contents;
    }
}

/* vim: set expandtab: */

?>
Commit	Line	Data
51ff3226	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)
9b7c11be	17	* @author Monte Ohrt <monte at ohrt dot com>
51ff3226	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	?>