ISTWCMS-5880: updating the states for media and adding allowed value function for media width

uw_cfg_common.module

@@ -589,6 +589,41 @@ function uw_cfg_common_preprocess_node(&$variables) {
   }
 }
 
+/**
+ * Get the layout builder styles as options.
+ *
+ * @param \Drupal\field\Entity\FieldStorageConfig $definition
+ *   The field definition.
+ * @param \Drupal\Core\Entity\ContentEntityInterface|null $entity
+ *   The entity being created if applicable.
+ * @param bool $cacheable
+ *   Boolean indicating if the results are cacheable.
+ *
+ * @return array
+ *   An array of possible key and value options.
+ *
+ * @see options_allowed_values()
+ */
+function _uw_cfg_common_get_layout_builder_styles (
+  FieldStorageConfig $definition,
+  ContentEntityInterface $entity = NULL,
+  $cacheable
+) {
+
+  // Get all the styles for sections.
+  $all_styles = _layout_builder_styles_retrieve_by_type('section');
+
+  // Array of options.
+  $options = [];
+
+  // Step through each style and get the info.
+  foreach ($all_styles as $style) {
+    $options[$style->id()] = $style->label();
+  }
+
+  return $options;
+}
+
 /**
  * Implements hook_page_attachments().
  */
@@ -925,7 +960,7 @@ function uw_cfg_common_form_alter(array &$form, FormStateInterface $form_state,
     ];
 
     // Set the states for the banner.
-    $form['field_uw_banner']['#states'] = [
+    $form['group_banner']['#states'] = [
       'visible' => [
         [
           'select[name="field_uw_type_of_media"]' => [
@@ -936,12 +971,15 @@ function uw_cfg_common_form_alter(array &$form, FormStateInterface $form_state,
     ];
 
     // Set the states for the banner settings.
-    $form['group_banner_settings']['#states'] = [
+    $form['field_uw_media_width']['#states'] = [
       'visible' => [
         [
           'select[name="field_uw_type_of_media"]' => [
             ['value' => 'banner'],
           ],
+          'select[name="field_uw_text_overlay_style"]' => [
+            ['value' => 'full-width'],
+          ],
         ],
       ],
     ];