$unsupported_url=0;
/* Store the passed URL in a shorter local variable */
+ /* Strip trailing whitespace in the url, this will cause problems later */
$url = $form['webPage']['URL'];
-
+ if(preg_match("/(.*?)\s+/",$url,$matches)) {
+ $url = $matches[1];
+ }
+
/*
*****************************
* Embed a Youtube Video
}
/* Extract the thumbnail URL from the webpage contents */
- preg_match('/thumbnail: \'(http:\/\/.*?\/ThumbnailServer2.+?)\'/i',
+ preg_match('/\'(http:\/\/.*?\/ThumbnailServer2.+?)\'/i',
$contents, $matches);
$thumbnail=$matches[1];
$thumbnail=preg_replace("/\\\\x26/","&",$thumbnail);