Issue #6: Compatibility with latest Paragraphs release

Fixes #6

Author: laryn

classy_paragraphs.info

@@ -6,4 +6,4 @@ package = Paragraphs
 
 dependencies[] = list
 dependencies[] = options
-dependencies[] = paragraphs
+dependencies[] = paragraphs (>=1.2.0-alpha2)

classy_paragraphs.module

@@ -35,11 +35,10 @@ function classy_paragraphs_get_options($field, $instance) {
  */
 function classy_paragraphs_preprocess_paragraphs_item(&$variables, $hook) {
   if ($hook == CLASSY_PARAGRAPHS_ENTITY_TYPE) {
-    $paragraphs_item_id = element_children($variables['elements']['entity']['paragraphs_item']);
-    $paragraphs_item_entity = paragraphs_item_load($paragraphs_item_id[0]);
+    $paragraphs_item_entity = $variables['paragraphs_item'];
     $classes = classy_paragraphs_get_classes($paragraphs_item_entity);
     foreach ($classes as $class) {
-      $variables['classes'][] = backdrop_html_class($class);
+      $variables['classes_array'][] = backdrop_html_class($class);
     }
   }
 }