host = $host; $host->add_hook($host::HOOK_ARTICLE_FILTER, $this); } function hook_article_filter($article) { $owner_uid = $article["owner_uid"]; if (strpos($article["link"], "penny-arcade.com") !== FALSE && strpos($article["title"], "Comic:") !== FALSE) { if (strpos($article["plugin_data"], "pennyarcade,$owner_uid:") === FALSE) { if ($debug_enabled) { _debug("af_pennyarcade: Processing comic"); } $doc = new DOMDocument(); $doc->loadHTML(fetch_file_contents($article["link"])); $basenode = false; if ($doc) { $xpath = new DOMXPath($doc); $entries = $xpath->query('(//div[@class="post comic"])'); foreach ($entries as $entry) { $basenode = $entry; } if ($basenode) { $article["content"] = $doc->saveXML($basenode); $article["plugin_data"] = "pennyarcade,$owner_uid:" . $article["plugin_data"]; } } } else if (isset($article["stored"]["content"])) { $article["content"] = $article["stored"]["content"]; } } if (strpos($article["link"], "penny-arcade.com") !== FALSE && strpos($article["title"], "News Post:") !== FALSE) { if (strpos($article["plugin_data"], "pennyarcade,$owner_uid:") === FALSE) { if ($debug_enabled) { _debug("af_pennyarcade: Processing news post"); } $doc = new DOMDocument(); $doc->loadHTML(fetch_file_contents($article["link"])); if ($doc) { $xpath = new DOMXPath($doc); $entries = $xpath->query('(//div[@class="post"])'); $basenode = false; foreach ($entries as $entry) { $basenode = $entry; } $uninteresting = $xpath->query('(//div[@class="heading"])'); foreach ($uninteresting as $i) { $i->parentNode->removeChild($i); } if ($basenode){ $article["content"] = $doc->saveXML($basenode); $article["plugin_data"] = "pennyarcade,$owner_uid:" . $article["plugin_data"]; } } } else if (isset($article["stored"]["content"])) { $article["content"] = $article["stored"]["content"]; } } return $article; } } ?>