is_post_closed( boolean|integer $post_id = null )

Check if question is closed.

$post_id
boolean | integer (Optional) question or answer ID. Default value: null

Version	Description
2.0.0	Introduced.

function is_post_closed( $post_id = null ) {
	if ( '1' === ap_get_post_field( 'closed', $post_id ) ) {
		return true;
	}
	return false;
}