Close, would need to call out for if(preg_match("@.*()@", $article['content'], $matches)){ $img = $matches[1]; // Least I Could Do (wtf image size?) $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = $this->get_img_tags($xpath, '(//img[@id="main-comic"])', $article); } // Softer World (alt tags), Dinosaur Comics (alt tags+blog), CAD, attempt at OOTS (but that one fails due to referer checks elseif (strpos($article['link'], '//theoatmeal.com/comics/') !== FALSE) { // draws two walls in parallel, close together so a PCB can fit between } module mounting_hole_m3(h=thickness, flange=8, style="nut"){ cube([flange, flange, h], center=true); if (Pointer2==1 cube([8, 3, KnobHeight], center=true); if (style == "nut"){ // a round shafthole base shape. See knob_base(). Rotate([0, 0, 180] // Left side: meta-step controls // run/stop (switch // once/continuous (switch // once/continuous (switch .