* * @see http://wcpos.com * @package WCPOS\WooCommercePOS */ namespace WCPOS\WooCommercePOS\Admin; /** * Notices class. */ class Notices { /** * Stored notices. * * @var array */ private static $notices = array(); /** * Constructor. */ public function __construct() { add_action( 'admin_notices', array( $this, 'admin_notices' ) ); } /** * Add a message for display. * * @param string $message The notice message. * @param string $type The notice type. * @param bool $dismissable Whether the notice is dismissable. */ public static function add( $message = '', $type = 'error', $dismissable = true ): void { self::$notices[] = array( 'type' => $type, 'message' => $message, 'dismissable' => $dismissable, ); } /** * Display the admin notices. */ public function admin_notices(): void { /** * Filters the POS admin notices. * * @since 1.0.0 * * @param array $notices * * @return array $notices * * @hook woocommerce_pos_admin_notices */ $notices = apply_filters( 'woocommerce_pos_admin_notices', self::$notices ); if ( empty( $notices ) ) { return; } foreach ( $notices as $notice ) { $classes = 'notice notice-' . $notice['type']; if ( $notice['dismissable'] ) { $classes .= ' is-dismissable'; } if ( $notice['message'] ) { echo '

' . wp_kses( $notice['message'], wp_kses_allowed_html( 'post' ) ) . '

'; } } } }