(strpos($article["link"], "poorlydrawnlines.com/comic/") !== FALSE ) { // replace the
(containing project wonderful) with nothing $article['content'] = $this->get_img_tags($xpath, "//div[@id='imgdiv']//img", $article); //also get the blog // XKCD (alt tags we don't need to mess with them. Cylinder(r1=knob_radius_bottom,r2=knob_radius_top,h=knob_height, $fn=knob_smoothness); smoothing(); } external_direction_indicator(); } shaft_hole(); } set_screw_hole(); } arrow_indicator(); indentations(); } } if (two_walls.