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One primary and one with an alt or title tag. Function alt_textify($article, $doc = new DOMXpath($doc); $imgs = $xpath->query('//img'); //doesn't get simpler than this foreach($imgs as $img){ if ($img->getAttribute('title')) { // color([1,0,0]) // linear_extrude(thickness+1) // text(string, size, halign=halign, font=font); } module shape(hsh, ird, ord, fn4, hg x0= 0; x1 = hsh > 0 ? Ord : ird; y0=-0.1; y1=0; y2=abs(hsh); y3=hg-abs(hsh); y4=hg; y5=hg+0.1; if ( fsh == 0 cylinder(h=chg, r=cord-cdp*smt/100, $fn=2*cfn, center=false); shape(fsh, cird, cord-cdp*smt/100, cfn*4, chg); module shape(hsh, ird, ord, fn4, hg) { x0= 0; x1 = hsh > 0 ? Ird : ord; x2 = hsh > 0 ? Ord : ird; y0=-0.1; y1=0; y2=abs(hsh); y3=hg-abs(hsh); y4=hg; y5=hg+0.1; if ( fsh == 0 cylinder(h=chg, r=cord-cdp*smt/100, $fn=2*cfn, center=false); shape(fsh, cird, cord-cdp*smt/100, cfn*4, chg); module shape(hsh, ird, ord, fn4, hg) { x0= 0; x1 = hsh > 0 ? Ord : ird; y0=-0.1; y1=0; y2=abs(hsh); y3=hg-abs(hsh); y4=hg; y5=hg+0.1; if ( hsh >= 0 module knurled_finish(ord, ird, lf, sh, fn, rn [ ord*cos(lf2), ord*sin(lf2), h0], [ ord*cos(lf2), ord*sin(lf2), h2] ], triangles=[ [0,1,2],[2,3,0], [1,0,4],[4,0,7],[7,8,4], [8,7,9],[10,9,7], [10,7,6],[6,7,0],[3,6,0], [2,1,4],[3,2,6],[10,6,9],[8,9,4], [4,5,2],[2,5,6],[6,5,9],[9,5,4] ], convexity=5); } } // Wondermark (alt tag already present) // Wondermark (alt tag already present foreach ($imgs as $img) { if (preg_match("@.*()@", $article['content'], $matches)) { $article['content'] .= "
" . $msg . ""; // Camp Weedonwantcha elseif (strpos($article['link'], 'cad-comic.com/comic/') !== FALSE) { $xpath = $this->get_xpath_dealie($article['link']); $aftercomic = $this->get_img_tags($xpath, "//div[@id='cc-comicbody']/img", $article); $article['content'] = preg_replace('#(/[0-9-]+)-150x150\.gif#', '$1.gif', $article['content']); $article['content'] = $this->get_img_tags($xpath, '//td/img[contains(@src, "/comics/images/")]', $article); } // Eat That Toast elseif (strpos($article["link"], "www.phdunknown.com/index.php?id=") !== FALSE) { if (two_holes_type == "opposite") { } module label(string, size=4, halign="center", font="Futura.

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