acf/bidirectional/supported_field_types_for_post │ filter-hook │ ACF 1.0

Usage

add_filter( 'acf/bidirectional/supported_field_types_for_post', 'wp_kama_acf_bidirectional_supported_field_types_for_post_filter', 10, 2 );

/**
 * Function for `acf/bidirectional/supported_field_types_for_post` filter-hook.
 * 
 * @param  $valid_target_types 
 * @param  $object_type        
 *
 * @return 
 */
function wp_kama_acf_bidirectional_supported_field_types_for_post_filter( $valid_target_types, $object_type ){
	// filter...
	return $valid_target_types;
}

$valid_target_types

-

$object_type

-

Where the hook is called

return apply_filters( 'acf/bidirectional/supported_field_types_for_post', $valid_target_types, $object_type );

Where the hook is used in Advanced Custom Fields PRO