Filter for Remove author

Hello, thanks for the kind words!

There is a wiki page with general information about the filtering and customization of the metadata you might find interesting.

Below I provide an example about how to attach a filtering function to the amt_opengraph_metadata_head hook and process the generated Opengraph metadata by filtering out the article:author meta tag.

function my_opengraph_filtering_function( $metatags ) {
    $metatags_new = array();
    foreach ( $metatags as $metatag ) {
        if ( strpos($metatag, 'article:author') === false ) {
            $metatags_new[] = $metatag;
        }
    }
    return $metatags_new;
}
add_filter( 'amt_opengraph_metadata_head', 'my_opengraph_filtering_function' );

This can be added to the functions.php file of the theme or in a custom plugin.

Hope this helps!

George

Working alternative sample code which will be valid with v2.10.10.

function my_opengraph_filtering_function( $metatags ) {
    unset( $metatags['article:author'] );
    return $metatags;
}
add_filter( 'amt_opengraph_metadata_head', 'my_opengraph_filtering_function' );

This is much simpler. Please note that the above snippet will still work as expected.