note 5249 modified in function.get-meta-tags by felipe

Something that is not mentioned above and should be : When using get_meta_tags on a remote PHP page the page will be parsed before the meta tags are returned - so you can capture meta tags generated dynamically (by PHP??) on the remote end. This DOES NOT work the same way when getting meta tags on local file systems. Local files are not parsed through the web server before returning to get_meta_tags(). If the META tag is hard-coded into the page, you'll be fine - but if it dynamically generated you will not be able to capture it unless you use the full URL when calling your local files. --was-- Something that is not mentioned above and should be : When using get_meta_tags on a remote PHP page the page will be parsed before the meta tags are returned - so you can capture meta tags generated dynamically (by PHP??) on the remote end. <p> This DOES NOT work the same way when getting meta tags on local file systems. Local files are not parsed through the web server before returning to get_meta_tags(). If the META tag is hard-coded into the page, you'll be fine - but if it dynamically generated you will not be able to capture it unless you use the full URL when calling your local files. http://php.net/manual/en/function.get-meta-tags.php