(preg_match("@.*(.*)@", $article['content'], $matches)) { // Two Lumps elseif (strpos($article['link'], 'cad-comic.com/cad/') !== FALSE) { $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = $this->get_img_tags($xpath, "//img[starts-with(@src, 'sp') and contains(@src, 'comics')]", $article); } // draws two walls in parallel, close together so a PCB can fit between // h = shafthole_height, $fn = top_rounding_faces); // Straight basic stem. Cylinder(h = stem_transition_height, r1 = stem_radius, $fn = top_rounding_faces square(top_rounding_radius + pad, top_rounding_radius + pad); rotate_extrude(convexity = 5, $fn = stem_faces); // Widening part at the first if(preg_match("@.*(