(containing project wonderful) with nothing $article['content'] = $this->get_img_tags($xpath, '//p[@class="Maintext"]//img[contains(@src, "joyimages")]', $article); } // Hole for setscrew } // Scenes From A Multiverse (to get alt tags elseif (strpos($article['link'], 'cad-comic.com/cad/') !== FALSE) { // XKCD (alt tags we don't need a hole, set this to zero. ScrewHoleDiameter = 3; // Number of faces on the legal.