private function set_feedback_strings() {
		$this->feedback_strings = array(
			'network_updated' => array(
				'1' => esc_html__( 'Network updated.', 'wp-multi-network' ),
				'0' => esc_html__( 'Network not updated.', 'wp-multi-network' ),
			),
			'network_created' => array(
				'1' => esc_html__( 'Network created.', 'wp-multi-network' ),
				'0' => esc_html__( 'Network not created.', 'wp-multi-network' ),
			),
			'network_deleted' => array(
				'1' => esc_html__( 'Network deleted.', 'wp-multi-network' ),
				'0' => esc_html__( 'Network not deleted.', 'wp-multi-network' ),
			),
			'site_moved'      => array(
				'1' => esc_html__( 'Site moved.', 'wp-multi-network' ),
				'0' => esc_html__( 'Site not moved.', 'wp-multi-network' ),
			),
		);
	}