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Before the first // only keep everything starting at the first if (preg_match("@.*()@", $article['content'], $matches)) { $img = $matches[1]; } } return $result_html; } function rel2abs($rel, $base) { $rel = trim($rel); $rel = trim($rel); if (parse_url($rel, PHP_URL_SCHEME) != '' || substr($rel, 0, 2) == '//') { return $article; } /* absolute URL */ $abs = "$host$path/$rel"; /* replace '//' or '/./' or '/foo/../' with '/' */ $re = array('#(/\.?/)#', '#/(?!\.\.)[^/]+/\.\./#'); for($n=1; $n>0; $abs=preg_replace($re, '/', $abs, -1, $n)) {} /* absolute URL is ready! */ return $scheme.'://'.$abs; } function rel2abs($rel, $base) { if (two_holes_type == "mirror") { module label(string, size=4, halign="center", font=default_label_font) { color([1,0,0]) linear_extrude(thickness+1) text(string, size, halign=halign, font=font); .

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