diff options
Diffstat (limited to 'plugins/af_buttersafe/init.php')
-rw-r--r-- | plugins/af_buttersafe/init.php | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/plugins/af_buttersafe/init.php b/plugins/af_buttersafe/init.php index 0715be3aa..12833540b 100644 --- a/plugins/af_buttersafe/init.php +++ b/plugins/af_buttersafe/init.php @@ -20,35 +20,37 @@ class Af_Buttersafe extends Plugin { function hook_article_filter($article) { $owner_uid = $article["owner_uid"]; - if (strpos($article["guid"], "buttersafe.com") !== FALSE && - strpos($article["plugin_data"], "buttersafe,$owner_uid:") === FALSE) { + if (strpos($article["guid"], "buttersafe.com") !== FALSE) { + if (strpos($article["plugin_data"], "buttersafe,$owner_uid:") === FALSE) { - $doc = new DOMDocument(); - @$doc->loadHTML(fetch_file_contents($article["link"])); + $doc = new DOMDocument(); + @$doc->loadHTML(fetch_file_contents($article["link"])); - $basenode = false; + $basenode = false; - if ($doc) { - $xpath = new DOMXPath($doc); - $entries = $xpath->query('(//img[@src])'); + if ($doc) { + $xpath = new DOMXPath($doc); + $entries = $xpath->query('(//img[@src])'); - $matches = array(); + $matches = array(); - foreach ($entries as $entry) { + foreach ($entries as $entry) { - if (preg_match("/(http:\/\/buttersafe.com\/comics\/\d{4}.*)/i", $entry->getAttribute("src"), $matches)) { + if (preg_match("/(http:\/\/buttersafe.com\/comics\/\d{4}.*)/i", $entry->getAttribute("src"), $matches)) { - $basenode = $entry; - break; + $basenode = $entry; + break; + } } - } - if ($basenode) { - $article["content"] = $doc->saveXML($basenode, LIBXML_NOEMPTYTAG); + if ($basenode) { + $article["content"] = $doc->saveXML($basenode, LIBXML_NOEMPTYTAG); + $article["plugin_data"] = "buttersafe,$owner_uid:" . $article["plugin_data"]; + } } + } else if (isset($article["stored"]["content"])) { + $article["content"] = $article["stored"]["content"]; } - - $article["plugin_data"] = "buttersafe,$owner_uid:" . $article["plugin_data"]; } return $article; |