Updated to Drupal 8.5. Core Media not yet in use.

[yaffs-website] / vendor / chi-teck / drupal-code-generator / templates / d7 / hook / field_storage_write.twig

diff --git a/vendor/chi-teck/drupal-code-generator/templates/d7/hook/field_storage_write.twig b/vendor/chi-teck/drupal-code-generator/templates/d7/hook/field_storage_write.twig
new file mode 100644 (file)
index 0000000..adab9fc
--- /dev/null
+++ b/vendor/chi-teck/drupal-code-generator/templates/d7/hook/field_storage_write.twig
@@ -0,0 +1,82 @@
+/**
+ * Implements hook_field_storage_write().
+ */
+function {{ machine_name }}_field_storage_write($entity_type, $entity, $op, $fields) {
+  list($id, $vid, $bundle) = entity_extract_ids($entity_type, $entity);
+  if (!isset($vid)) {
+    $vid = $id;
+  }
+
+  foreach ($fields as $field_id) {
+    $field = field_info_field_by_id($field_id);
+    $field_name = $field['field_name'];
+    $table_name = _field_sql_storage_tablename($field);
+    $revision_name = _field_sql_storage_revision_tablename($field);
+
+    $all_languages = field_available_languages($entity_type, $field);
+    $field_languages = array_intersect($all_languages, array_keys((array) $entity->$field_name));
+
+    // Delete and insert, rather than update, in case a value was added.
+    if ($op == FIELD_STORAGE_UPDATE) {
+      // Delete languages present in the incoming $entity->$field_name.
+      // Delete all languages if $entity->$field_name is empty.
+      $languages = !empty($entity->$field_name) ? $field_languages : $all_languages;
+      if ($languages) {
+        db_delete($table_name)
+          ->condition('entity_type', $entity_type)
+          ->condition('entity_id', $id)
+          ->condition('language', $languages, 'IN')
+          ->execute();
+        db_delete($revision_name)
+          ->condition('entity_type', $entity_type)
+          ->condition('entity_id', $id)
+          ->condition('revision_id', $vid)
+          ->condition('language', $languages, 'IN')
+          ->execute();
+      }
+    }
+
+    // Prepare the multi-insert query.
+    $do_insert = FALSE;
+    $columns = array('entity_type', 'entity_id', 'revision_id', 'bundle', 'delta', 'language');
+    foreach ($field['columns'] as $column => $attributes) {
+      $columns[] = _field_sql_storage_columnname($field_name, $column);
+    }
+    $query = db_insert($table_name)->fields($columns);
+    $revision_query = db_insert($revision_name)->fields($columns);
+
+    foreach ($field_languages as $langcode) {
+      $items = (array) $entity->{$field_name}[$langcode];
+      $delta_count = 0;
+      foreach ($items as $delta => $item) {
+        // We now know we have something to insert.
+        $do_insert = TRUE;
+        $record = array(
+          'entity_type' => $entity_type,
+          'entity_id' => $id,
+          'revision_id' => $vid,
+          'bundle' => $bundle,
+          'delta' => $delta,
+          'language' => $langcode,
+        );
+        foreach ($field['columns'] as $column => $attributes) {
+          $record[_field_sql_storage_columnname($field_name, $column)] = isset($item[$column]) ? $item[$column] : NULL;
+        }
+        $query->values($record);
+        if (isset($vid)) {
+          $revision_query->values($record);
+        }
+
+        if ($field['cardinality'] != FIELD_CARDINALITY_UNLIMITED && ++$delta_count == $field['cardinality']) {
+          break;
+        }
+      }
+    }
+
+    // Execute the query if we have values to insert.
+    if ($do_insert) {
+      $query->execute();
+      $revision_query->execute();
+    }
+  }
+}