function opengraphprotocoltools_add_head() { global $post; $meta_tags = opengraphprotocoltools_set_data(); $meta_tags = apply_filters('fb_meta_tags', $meta_tags, $post); echo get_opengraphprotocoltools_headers($meta_tags); }
function opengraphprotocoltools_add_head() { $data = opengraphprotocoltools_set_data(); echo get_opengraphprotocoltools_headers($data); }