Swat/SwatTile.php
public function getMessages()
    {
        $messages = $this->messages;

        foreach ($this->renderers as $renderer) {
            $messages = array_merge($messages, $renderer->getMessages());
        }

        return $messages;
    }
public function getMessages()
    {
        $messages = $this->messages;

        foreach ($this->renderers as $renderer) {
            $messages = array_merge($messages, $renderer->getMessages());
        }

        return $messages;
    }
public function getMessages ( ) { $ messages = $ this -> messages ; foreach ( $ this -> renderers as $ renderer ) { $ messages = array_merge ( $ messages , $ renderer -> getMessages ( ) ) ; } return $ messages ; }
Gathers all messages from this tile

@return array an array of {@link SwatMessage} objects.
Gathers all messages from this tile