/**

 * Smarty plugin

 * @package Smarty

 * @subpackage plugins

 */

/**

 * Smarty {popup} function plugin

 *

 * Type:     function

 * Name:     popup

 * Purpose:  make text pop up in windows via overlib

 * @link http://smarty.php.net/manual/en/language.function.popup.php {popup}

 *          (Smarty online manual)

 * @param array

 * @param Smarty

 * @return string

 */

function smarty_function_popup($params, &$smarty)

{

    $append = '';

    foreach ($params as $_key=>$_value) {

        switch ($_key) {

            case 'text':

            case 'trigger':

            case 'function':

            case 'inarray':

                $$_key = (string)$_value;

                if ($_key == 'function' || $_key == 'inarray')

                    $append .= ',' . strtoupper($_key) . ",'$_value'";

                break;

            case 'caption':

            case 'closetext':

            case 'status':

                $append .= ',' . strtoupper($_key) . ",'" . str_replace("'","\'",$_value) . "'";

                break;

            case 'fgcolor':

            case 'bgcolor':

            case 'textcolor':

            case 'capcolor':

            case 'closecolor':

            case 'textfont':

            case 'captionfont':

            case 'closefont':

            case 'fgbackground':

            case 'bgbackground':

            case 'caparray':

            case 'capicon':

            case 'background':

            case 'frame':

                $append .= ',' . strtoupper($_key) . ",'$_value'";

                break;

            case 'textsize':

            case 'captionsize':

            case 'closesize':

            case 'width':

            case 'height':

            case 'border':

            case 'offsetx':

            case 'offsety':

            case 'snapx':

            case 'snapy':

            case 'fixx':

            case 'fixy':

            case 'padx':

            case 'pady':

            case 'timeout':

            case 'delay':

                $append .= ',' . strtoupper($_key) . ",$_value";

                break;

            case 'sticky':

            case 'left':

            case 'right':

            case 'center':

            case 'above':

            case 'below':

            case 'noclose':

            case 'autostatus':

            case 'autostatuscap':

            case 'fullhtml':

            case 'hauto':

            case 'vauto':

            case 'mouseoff':

            case 'followmouse':

                if ($_value) $append .= ',' . strtoupper($_key);

                break;

            default:

                $smarty->trigger_error("[popup] unknown parameter $_key", E_USER_WARNING);

        }

    }

    if (empty($text) && !isset($inarray) && empty($function)) {

        $smarty->trigger_error("overlib: attribute 'text' or 'inarray' or 'function' required");

        return false;

    }

    if (empty($trigger)) { $trigger = "onmouseover"; }

    $retval = $trigger . '="return overlib(\''.preg_replace(array("!'!","![\r\n]!"),array("\'",'\r'),$text).'\'';

    $retval .= $append . ');"';

    if ($trigger == 'onmouseover')

       $retval .= ' onmouseout="nd();"';

    return $retval;

}

/* vim: set expandtab: */

?>