Enable new notice styles

assets/js/base/components/notice-banner/style.scss

@@ -70,6 +70,7 @@
 		background-color: $gray-800;
 		flex-shrink: 0;
 		flex-grow: 0;
+		height: 100%;
 	}
 
 	> .wc-block-components-button {

src/Domain/Services/Notices.php

@@ -38,23 +38,12 @@ public function __construct( Package $package ) {
 	}
 
 	/**
-	 * Set all hooks related to adding Checkout Draft order functionality to Woo Core. This is only enabled if the user
-	 * is using the new block based cart/checkout.
+	 * Initialize notice hooks.
 	 */
 	public function init() {
-		if ( CartCheckoutUtils::is_cart_block_default() || CartCheckoutUtils::is_checkout_block_default() ) {
-			add_filter( 'woocommerce_kses_notice_allowed_tags', [ $this, 'add_kses_notice_allowed_tags' ] );
-			add_filter( 'wc_get_template', [ $this, 'get_notices_template' ], 10, 5 );
-			add_action(
-				'wp_head',
-				function() {
-					// These pages may return notices in ajax responses, so we need the styles to be ready.
-					if ( is_cart() || is_checkout() ) {
-						wp_enqueue_style( 'wc-blocks-style' );
-					}
-				}
-			);
-		}
+		add_filter( 'woocommerce_kses_notice_allowed_tags', [ $this, 'add_kses_notice_allowed_tags' ] );
+		add_filter( 'wc_get_template', [ $this, 'get_notices_template' ], 10, 5 );
+		add_action( 'wp_head', [ $this, 'enqueue_notice_styles' ] );
 	}
 
 	/**
@@ -101,4 +90,13 @@ public function get_notices_template( $template, $template_name, $args, $templat
 		}
 		return $template;
 	}
+
+	/**
+	 * Replaces all notices with the new block based notices.
+	 *
+	 * @return void
+	 */
+	public function enqueue_notice_styles() {
+		wp_enqueue_style( 'wc-blocks-style' );
+	}
 }