updated some more modules

2017-01-22 19:41:28 +01:00
parent 8416e3eea1
commit a0fadb0757
271 changed files with 11309 additions and 2135 deletions
@@ -0,0 +1,71 @@
+<?php
+
+/**
+ * @file
+ * Contains entity property callback functions for the 'cer' struct exposed
+ * to Entity API on field collections.
+ *
+ * @see cer_entity_property_info_alter().
+ */
+
+/**
+ * Gets a field collection's lineage as a string, e.g.
+ * node:page:field_my_collection::field_collection_item:field_my_collection:%
+ */
+function cer_get_field_collection_lineage(array $data, array $options, $property, $data_type, array $info) {
+  return implode('::', $info['raw getter callback']($data, $options, $property, $data_type, $info));
+}
+
+/**
+ * Gets a field collection's lineage as an array.
+ */
+function cer_get_field_collection_lineage_array(array $data, array $options, $property, $data_type, array $info) {
+  $collection = $data[1];
+
+  // If this is the innermost entity, $options['lineage'] will be empty.
+  if (! isset($options['lineage'])) {
+    $options['lineage'][] = "field_collection_item:{$collection->field_name}:";
+  }
+
+  $data[0] = $collection->hostEntityType();
+  $data[1] = $collection->hostEntity();
+  list (, , $host_bundle) = entity_extract_IDs($data[0], $data[1]);
+  array_unshift($options['lineage'], $data[0] . ":{$host_bundle}:{$collection->field_name}");
+
+  // If this field collection is hosted in another field collection, recurse
+  // upward. Otherwise, we're done; return the lineage array.
+  if ($data[0] == 'field_collection_item') {
+    return cer_get_field_collection_lineage_array($data, $options, $property, $data_type, $info);
+  }
+  else {
+    return $options['lineage'];
+  }
+}
+
+/**
+ * Gets the zero-based depth of a field collection.
+ */
+function cer_get_field_collection_depth(array $data, array $options, $property, $data_type, array $info) {
+  $lineage = cer_get_field_collection_lineage_array($data, $options, $property, $data_type, $info);
+  return (sizeof($lineage) - 1);
+}
+
+/**
+ * Gets the ultimate owner of a field collection -- that is, the top-level entity
+ * under which it's embedded. This could be any kind of entity that's not a field
+ * collection item.
+ */
+function cer_get_field_collection_owner(array $data, array $options, $property, $data_type, array $info) {
+  // If the entity is a field collection item, recurse upward. Otherwise,
+  // return the wrapped entity.
+  if ($data[0] == 'field_collection_item') {
+    $data[0] = $data[1]->hostEntityType();
+    $data[1] = $data[1]->hostEntity();
+    
+    $self = __FUNCTION__;
+    return $self($data, $options, $property, $data_type, $info);
+  }
+  else {
+    return new EntityDrupalWrapper($data[0], $data[1]);
+  }
+}