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Maintenance if ($alt_text && !$title_text){ } /* absolute URL */ $abs = "$host$path/$rel"; /* replace '//' or '/./' or '/foo/../' with '/' */ $re = array('#(/\.?/)#', '#/(?!\.\.)[^/]+/\.\./#'); for($n=1; $n>0; $abs=preg_replace($re, '/', $abs, -1, $n)) { } function rel2abs($rel, $base) { function get_content($link) { $html = fetch_file_contents($link); $content_type = $fetch_last_content_type; return array( $html, $content_type ); } function get_xpath_dealie($link){ list($html, $content_type) = $this->get_content($link); $xpath = $this->get_xpath_dealie($article['link']); $article['content'] = $this->get_img_tags($xpath, '(//div[@id="comic"]//img)', $article) . $article['content']; // $article['content'] = $this->get_img_tags($xpath, "//div[@id='comicbody']//img", $article); elseif (strpos($article['content'], 'wondermark.com/c') !== FALSE) { // Joy of Tech } // Scenes From A Multiverse (to get alt tags if (preg_match("@.*()@", $article['content'], $matches)) { $img = preg_replace("@height=\"\d+\"@", "", $img); $article['content'] = $this->get_img_tags($xpath, "//img[starts-with(@src, 'sp') and contains(@src, 'comics')]", $article); } // Scenes From A Multiverse (to get alt tags) elseif (strpos($article['link'], 'dilbert.com/strip/') !== FALSE) { // Joy of.

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