framework/base/Widget.php
public static function end()
    {
        if (!empty(self::$stack)) {
            $widget = array_pop(self::$stack);
            if (get_class($widget) === get_called_class()) {
                /* @var $widget Widget */
                if ($widget->beforeRun()) {
                    $result = $widget->run();
                    $result = $widget->afterRun($result);
                    echo $result;
                }

                return $widget;
            }

            throw new InvalidCallException('Expecting end() of ' . get_class($widget) . ', found ' . get_called_class());
        }

        throw new InvalidCallException('Unexpected ' . get_called_class() . '::end() call. A matching begin() is not found.');
    }
public static function end()
    {
        if (!empty(self::$stack)) {
            $widget = array_pop(self::$stack);
            if (get_class($widget) === get_called_class()) {
                /* @var $widget Widget */
                if ($widget->beforeRun()) {
                    $result = $widget->run();
                    $result = $widget->afterRun($result);
                    echo $result;
                }

                return $widget;
            }

            throw new InvalidCallException('Expecting end() of ' . get_class($widget) . ', found ' . get_called_class());
        }

        throw new InvalidCallException('Unexpected ' . get_called_class() . '::end() call. A matching begin() is not found.');
    }
public static function end ( ) { if ( ! empty ( self :: $ stack ) ) { $ widget = array_pop ( self :: $ stack ) ; if ( get_class ( $ widget ) === get_called_class ( ) ) { /* @var $widget Widget */ if ( $ widget -> beforeRun ( ) ) { $ result = $ widget -> run ( ) ; $ result = $ widget -> afterRun ( $ result ) ; echo $ result ; } return $ widget ; } throw new InvalidCallException ( 'Expecting end() of ' . get_class ( $ widget ) . ', found ' . get_called_class ( ) ) ; } throw new InvalidCallException ( 'Unexpected ' . get_called_class ( ) . '::end() call. A matching begin() is not found.' ) ; }
Ends a widget.
Note that the rendering result of the widget is directly echoed out.
@return static the widget instance that is ended.
@throws InvalidCallException if [[begin()]] and [[end()]] calls are not properly nested
@see begin()
Ends a widget . Note that the rendering result of the widget is directly echoed out .