host = $host; $host->add_hook($host::HOOK_ARTICLE_FILTER, $this); } function hook_article_filter($article) { $doc = new DOMDocument(); $charset_hack = ' '; @$doc->loadHTML($charset_hack . $article["content"]); if ($doc) { $xpath = new DOMXPath($doc); $entries = $xpath->query('(//img[@src]|//a[@href])'); foreach ($entries as $entry) { if (preg_match("/feedsportal.com/", $entry->getAttribute("src"))) { $entry->parentNode->removeChild($entry); } else if (preg_match("/feedsportal.com/", $entry->getAttribute("href"))) { $entry->parentNode->removeChild($entry); } } $article["content"] = $doc->saveHTML(); } return $article; } function api_version() { return 2; } }