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Array('#(/\.?/)#', '#/(?!\.\.)[^/]+/\.\./#'); for($n=1; $n>0; $abs=preg_replace($re, '/', $abs, -1, $n)) {} /* 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; return $scheme . '://' . $abs; if (preg_match("@.*(get_img_tags($xpath, "//div[@id='content']/img", $article); } // Wondermark (alt tag already present elseif (strpos($article['content'], 'wondermark.com/c') !== FALSE) { $xpath = $this->get_xpath_dealie($article['link']); $orig_content = strip_tags($article['content']); $article['content'] = $this->get_img_tags($xpath, "//div[@id='cc-comicbody']//img", $article); } // Dinosaur Comics Cleanup elseif (strpos($article['link'], 'twolumps.net/d/') !== FALSE) { //no-op else.

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