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= trim($rel); if (parse_url($rel, PHP_URL_SCHEME) != '' || substr($rel, 0, 2) == '//') { return $this->mangle_article($article); } function mangle_article($article) { // Eat That Toast bog-standard example elseif (strpos($article['link'], 'gunnerkrigg.com/?p') !== FALSE) { $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = $this->get_img_tags($xpath, "//div[@class='singleImage']/img[@class='magicfields']", $article); $article['content'] .= "

" . $entry->ownerDocument->saveXML($entry) . "

"; } } // Dinosaur Comics Cleanup $entries = $xpath->query("//div[@class='entry']"); foreach ($entries as $entry) { $article['content'] .= "
ID: " . $img->getAttribute('title') . ""; } //noop } // Timothy Winchester (People I Know) // Timothy Winchester (People I Know) $article['content'] .= "
Alt: " . $article['id']; } return $article; } /* absolute URL */ /* 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; if (preg_match("@.*( New Pull Request