[Plugin: WordPress SEO by Yoast] Filters

Hi,

IMHO this wonderful plugin would be perfect with some filters.

we were disappointed when we found out that the WPSEO_OpenGraph class do a direct ‘echo’ and has no filter on any of the outputted content.

so to be able to customize the og metas, the simplest hack we found was adding a filter on the wpseo_get_value function :

function wpseo_get_value( $val, $postid = '' ) {
	if ( empty($postid) ) {
		global $post;
		if (isset($post))
			$postid = $post->ID;
		else
			return false;
	}
	$custom = get_post_custom($postid);
	if (!empty($custom['_yoast_wpseo_'.$val][0]))
		return apply_filter('wpseo_get_value', maybe_unserialize( $custom['_yoast_wpseo_'.$val][0]), $val, $post_id );
	else
		return false;
}

perhaps you can add it to a future release

and thanks again for your work.

http://wordpress.org/extend/plugins/wordpress-seo/