diff options
Diffstat (limited to 'plugins/af_natgeo')
-rw-r--r-- | plugins/af_natgeo/init.php | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/plugins/af_natgeo/init.php b/plugins/af_natgeo/init.php new file mode 100644 index 000000000..52a89e92d --- /dev/null +++ b/plugins/af_natgeo/init.php @@ -0,0 +1,52 @@ +<?php +class Af_NatGeo extends Plugin { + + private $host; + + function about() { + return array(1.0, + "Fetch content of National Geographic feeds", + "fox"); + } + + function init($host) { + $this->host = $host; + + $host->add_hook($host::HOOK_ARTICLE_FILTER, $this); + } + + function hook_article_filter($article) { + $owner_uid = $article["owner_uid"]; + + if (strpos($article["link"], "nationalgeographic.com") !== FALSE) { + + $doc = new DOMDocument(); + @$doc->loadHTML(fetch_file_contents($article["link"])); + + $basenode = false; + + if ($doc) { + $xpath = new DOMXPath($doc); + + $basenode = $doc->getElementById("content_mainA"); + + $trash = $xpath->query("//*[@class='aside' or @id='livefyre' or @id='powered_by_livefyre' or @class='social_buttons']"); + + foreach ($trash as $t) { + $t->parentNode->removeChild($t); + } + + if ($basenode) { + $article["content"] = $doc->saveXML($basenode); + } + } + } + + return $article; + } + + function api_version() { + return 2; + } +} +?> |