Choose custom post type from select/checkbox in a settings page

This topic has 1 reply, 2 voices, and was last updated 8 years, 5 months ago by Anh Tran.

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November 20, 2016 at 3:42 AM #4520

Participant


$types = array();
$post_types = get_post_types(array('_builtin' => false), 'object');
foreach($post_types as $type){
    $types[$type->name] = $type->labels->singular_name;
}

$meta_boxes[] = array(
    'id'             => 'seasons',
    'title'          => __( 'Seasons', 'textdomain' ),
    'settings_pages' => 'tura-settings',
    'tab'            => 'seasons',
    'fields' => array(
        ...,
        array(
            'name'	=> __( 'Custom Post Types', 'textdomain' ),
            'id' 	=> 'primary_schedule_post_types',
            'type'	=> 'checkbox_list',
            'options' => $types,
        ),
        ...,
    ),
);

The checkbox list never displays any options. If I output the $types array, it comes up blank - [] - once, before displaying properly several more times.

November 22, 2016 at 4:14 PM #4531

Anh Tran

Keymaster

Maybe your problem is the same as in this topic, where the post types are not registered when the code runs. You might want to do something like:

add_action( 'init', 'prefix_register_post_types', 0 ); // 0 means high priority
add_action( 'init', 'prefix_hooks', 5 ); // Hooks to 5 when all post types are registered. We should not hook to 10 or higher, because Meta Box already run at that time.
function prefix_hooks() {
    add_filter( 'rwmb_meta_boxes', 'prefix_register_meta_boxes' );
}

The problem comes when I added compatibility for WPML.

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