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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, $base) { Various updates, additions Various updates, additions elseif (strpos($article["link"], "www.pilotside.us/comic/") !== FALSE) { $doc = new DOMDocument(); $doc->loadHTML($article['content']); $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = $this->get_img_tags($xpath, '(//div[@class="webcomic-image"]//img)', $article); } // Invisible Bread (make the bread visible) elseif (strpos($article['content'], 'www.asofterworld.com/index.php?id') !== FALSE) { elseif (strpos($article['link'], 'threepanelsoul.com/2') !== FALSE) { // $xpath = $this->get_xpath_dealie($bread_page_url); $extraimage = $xpath->query("//img[@class='extrapanelimage']")->item(0); $new_element = $doc->createElement("img"); $article['content'] = $this->get_img_tags($xpath, "//div[@class='comic-wrap']//img[@class='comic']", $article); } // Jesus & Mo elseif (strpos($article['link'], 'http://www.achewood.com/index.php?date=') !== FALSE) { $xpath .

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