diff options
Diffstat (limited to 'plugins/af_fsckportal')
-rw-r--r-- | plugins/af_fsckportal/init.php | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/plugins/af_fsckportal/init.php b/plugins/af_fsckportal/init.php new file mode 100644 index 000000000..4718eca91 --- /dev/null +++ b/plugins/af_fsckportal/init.php @@ -0,0 +1,52 @@ +<?php +class Af_Fsckportal extends Plugin { + + private $host; + + function about() { + return array(1.0, + "Remove feedsportal spamlinks from article content", + "fox"); + } + + function init($host) { + $this->host = $host; + + $host->add_hook($host::HOOK_ARTICLE_FILTER, $this); + } + + function hook_article_filter($article) { + + $doc = new DOMDocument(); + + $charset_hack = '<head> + <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> + </head>'; + + @$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->saveXML(); + + } + + return $article; + } + + function api_version() { + return 2; + } + +} +?> |