Reply To: Restrict Relationship Fields Choices to Current User

• mica

• February 10, 2020 at 2:51 am

Hi folk,
I had the quite similar issue. I needed also to grant a full access to “editor” & “administrator”.
Here is the code inserted in the functions.php file

function modify_field( $args, $field,$post) {
	if( !check_user_role(array('editor','administrator')) ){
		$args['author'] = get_current_user_id();
	}
    return $args;
}

	add_filter( 'acf/fields/post_object/query/key=field_XXX..XXX', 'modify_field', 10, 3 );

/* @src & @credits https://wp-mix.com/wordpress-check-user-roles/ */
function check_user_role($roles, $user_id = null) {
	if ($user_id) $user = get_userdata($user_id);
	else $user = wp_get_current_user();
	if (empty($user)) return false;
	
	foreach ($user->roles as $role) {
		if (in_array($role, $roles)) {
			return true;
		}
	}
	return false;
}