function filter_wpseo_title($title) {
if(is_tax('episodes')){
$term_id = get_queried_object_id();
$term = get_term_by('id', $term_id, 'episodes');
$season = get_term_meta( $term_id, 'season_number', true );
$episode = get_term_meta( $term_id, 'episode_number', true );
$serie_id = get_term_meta( $term_id, 'tr_id_post', true );
$name_episode = get_term_meta( $term_id, 'name', true );
if(!$name_episode){
$name_episode = $term->name;
}
$title = get_the_title($serie_id) . ' Temporada '.$season.' Capitulo '.$episode.' Online Latino - Series Metro';
}
return $title;
}
add_filter('wpseo_title', 'filter_wpseo_title');