W3C Validator Error Fix

Hello,

This plugin does not spit out code that will Validate via a W3C validater. This small chunk of code for functions.php will fix that:

function my_plugins_loaded() {
        // add-meta-tags changes
        remove_filter('language_attributes','amt_add_og_xml_namespace');
}
add_action('plugins_loaded','my_plugins_loaded');

// add-meta-tags changes
function my_add_og_xml_namespace ($content) {
        return ' xmlns="https://www.w3.org/1999/xhtml" prefix="og: https://ogp.me/ns# fb: https://www.facebook.com/2008/fbml" ' . $content;
}
add_filter('language_attributes','my_add_og_xml_namespace',5);

In effect it is removing the language_attributes filter added by add-meta-tags and replacing it with W3C validated text that does the same thing but passes the tests.

Other than this easy to fix issue, I really like the plugin! Need to play some more.

–Edward

https://www.ads-software.com/plugins/add-meta-tags/