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Alt: " . $article['id']; } return $article; } function get_img_tags($xpath, $query, $article){ /* dirty 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)) {} $re = array( '#(/\.?/)#', '#/(?!\.\.)[^/]+/\.\./#' ); for ($n = 1; // [0:Flat, 1:Recessed, 2:Dome] // Do you want to dig into the linked page for content, e.g. Alt tags. Return array( $html, $content_type ); } function hook_render_article($article) { $article['content'] = $this->get_img_tags($xpath, "//div[@id='comic']//img", $article); } /* dirty absolute URL */ $abs = "$host$path/$rel"; /* replace '//' or '/./' or '/foo/../' with '/' */ } function.