ISTWCMS-5204: adding function to UWService to get the responsive image styles

src/Service/UWService.php

@@ -146,6 +146,19 @@ class UWService implements UWServiceInterface {
     return [];
   }
 
+  /**
+   * {@inheritDoc}
+   */
+  public function uwGetResponsiveImageStyles(): array {
+    return [
+      'uw_is_media_x_large',
+      'uw_is_media_large',
+      'uw_is_media_medium',
+      'uw_is_media_small',
+      'uw_is_media_x_small',
+    ];
+  }
+
   /**
    * {@inheritDoc}
    */

src/Service/UWServiceInterface.php

@@ -36,6 +36,14 @@ interface UWServiceInterface {
    */
   public function prepareResponsiveImage(EntityInterface $entity, string $image_style): array;
 
+  /**
+   * Get the UW images styles used in UW responsive image.
+   *
+   * @return array
+   *   Array of image styles.
+   */
+  public function uwGetResponsiveImageStyles(): array;
+
   /**
    * Gets content types that have feature images.
    *