If(preg_match("@.*()@", $article['content'], $matches)){ $img = preg_replace("@width=\"\d+\"@", "", $img); $article['content'] = $this->get_img_tags($xpath, "//img[starts-with(@src, '/comics/') and @class='comic_image']", $article); } */ // Whether to place the knob main shape. [mm] knob_radius_top = 16; // Bottom radius of the contents of the terms.