'', // Unused. Messages start at index 1. 1 => __( '{{label_ucfirst}} added.', '{{textdomain}}' ), 2 => __( '{{label_ucfirst}} deleted.', '{{textdomain}}' ), 3 => __( '{{label_ucfirst}} updated.', '{{textdomain}}' ), 4 => __( '{{label_ucfirst}} not added.', '{{textdomain}}' ), 5 => __( '{{label_ucfirst}} not updated.', '{{textdomain}}' ), 6 => __( '{{label_plural_ucfirst}} deleted.', '{{textdomain}}' ), ]; return $messages; } add_filter( 'term_updated_messages', '{{machine_name}}_updated_messages' );