Swat/SwatTileView.php
public function hasMessage()
    {
        $has_message = parent::hasMessage();
        if (!$has_message && $this->tile !== null) {
            $has_message = $this->tile->hasMessage();
        }

        return $has_message;
    }
public function hasMessage()
    {
        $has_message = parent::hasMessage();
        if (!$has_message && $this->tile !== null) {
            $has_message = $this->tile->hasMessage();
        }

        return $has_message;
    }
public function hasMessage ( ) { $ has_message = parent :: hasMessage ( ) ; if ( ! $ has_message && $ this -> tile !== null ) { $ has_message = $ this -> tile -> hasMessage ( ) ; } return $ has_message ; }
Gets whether or not this tile view has any messages

@return boolean true if this tile view has one or more messages and
false if it does not.
Gets whether or not this tile view has any messages