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} $article = $this->alt_textify($article); if (GDORN_DEBUG && $article['debug']) { foreach ($article['debugging'] as $msg) { $article['content'] = $this->get_img_tags($xpath, '(//div[@id="comic"]//img)', $article); $article['content'] = preg_replace('#(width|height)="150"#', '', $article['content']); Clean up code formatting; added a few comics; standardized appending alt/title text under images (extra useful for non-browser users /* absolute URL is ready! */ return $scheme.'://'.$abs; } /* absolute URL */ /* replace '//' or '/./' or '/foo/../' with '/' */ $re = array('#(/\.?/)#', '#/(?!\.\.)[^/]+/\.\./#'); for($n=1; $n>0; $abs=preg_replace($re, '/', $abs, -1, $n)) { } function get_content($link) { $html = fetch_file_contents($link); $content_type = $fetch_last_content_type; function rel2abs($rel, $base $path = preg_replace('#/[^/]*$#', '', $path); if ($rel[0] == '#' || $rel[0] == '?') { return $base.$rel; } extract(parse_url($base)); $path = preg_replace('#/[^/]*$#', .

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