public function asArgument() { if ($this->getReturn()) { $return = $this->createArgument(array('line' => array('return' => $this->getReturn()))); $this->aContent[] = $return; } return parent::asArgument(); }
public function asString() { $doc = parent::asArgument()->asDOM(); return $this->getTemplate(static::DEFAULT_TEMPLATE)->parseDocument($doc, false); }