Reply To: Set 'Post Title' from Field Group (Toggle)

• calmah

• February 18, 2014 at 7:18 am

I’ve been playing around with this code a bit.
But still experience 1 small issue with revisions.

When posting a new page you always get 2 versions of the page.
Version 1 sets all the acf data, and then version 2 changes the title.
Would there be any way to hide the second version, or combine the 2?

For prosperity, here’s the code I’ve been using in functions.php:

/*  ACF Title Updater
/* ------------------------------------ */
// add_action( 'init', 'calmah_remove_post_title', 10 );
function calmah_remove_post_title() {
    remove_post_type_support( 'post', 'title' );
}

add_action('acf/save_post', 'calmah_title_updater', 20);
function calmah_title_updater($post_id) {
    $title = '';
    
    switch (get_post_type($post_id)) {
        case 'news':
            $title = get_field('nl_title', $post_id); break;
        case 'events':
            $title = get_field('date_start', $post_id) . ': ' . get_field('nl_title', $post_id); break;
        case 'album':
            $title = get_field('nl_title', $post_id) . '(' . get_field('location', $post_id) . ')'; break;
        case 'members':
            $title = get_field('first_name', $post_id) . ' ' . get_field('family_name', $post_id); break;
    }
    
    if (!empty($title)) {
        $slug = sanitize_title($title);
    	$my_post = array(
			'ID' => $post_id,
			'post_title' => $title,
			'post_name' => $slug
		);
		wp_update_post($my_post);
    }
}