protected function adjustPublicationDate()
	{
		if (!empty($this->arrItems) && $this->arrItems[0]->published > $this->published)
		{
			$this->published = $this->arrItems[0]->published;
		}
	}
protected function adjustPublicationDate()
	{
		if (!empty($this->arrItems) && $this->arrItems[0]->published > $this->published)
		{
			$this->published = $this->arrItems[0]->published;
		}
	}
protected function adjustPublicationDate ( ) { if ( ! empty ( $ this -> arrItems ) && $ this -> arrItems [ 0 ] -> published > $ this -> published ) { $ this -> published = $ this -> arrItems [ 0 ] -> published ; } }
Adjust the publication date
Adjust the publication date