source: OpenPNE/trunk/webapp/lib/smarty_plugins/modifier.t_cmd.php @ 1472

<?php
/**
 * @copyright 2005-2006 OpenPNE Project
 * @license   http://www.php.net/license/3_01.txt PHP License 3.01
 */

function smarty_modifier_t_cmd($string, $type = '')
{
    if (!OPENPNE_USE_CMD_TAG) {
        return $string;
    }

    $regexp = '/&lt;cmd\s+src="(\w+)"(?:\s+args="([\w-\+%]+(,[\w-\+%]+)*)?")?\s*&gt;/i';
    $GLOBALS['_CMD']['type'] = $type;

    return preg_replace_callback($regexp, '_smarty_modifier_t_cmd_make_js', $string);

}

function _smarty_modifier_t_cmd_make_js($matches)
{
    if (!db_is_use_cmd($matches[1], $GLOBALS['_CMD']['type'])) {
        return $matches[0];
    }

    $src  = $matches[1];
    $args = $matches[2];

    $_args = explode(',', $args);
    $arg_str = "'" . implode("','", $_args) . "'";

    $result = <<<EOD
<script type="text/javascript" src="cmd/{$src}.js"></script>
<script type="text/javascript">
<!--
main({$arg_str});
//-->
</script>
EOD;
    return $result;
}


?>