function globallink_delete_fc_items in GlobalLink Connect for Drupal 7.7

Same name and namespace in other branches

1. 7.5 globallink.module \globallink_delete_fc_items()
2. 7.6 globallink.module \globallink_delete_fc_items()

Removes an existing child field of field-collection from field config.

Parameters

string $content_type: The node content type.

string $parent_field_name: The field-collection parent name.

string $field_name: The field name.

string $entity_type: The field entity type.

3 calls to globallink_delete_fc_items()

globallink_delete_fc in ./globallink.module

Removes an existing field-collection field from field config.

globallink_form_entity_translation_translatable_form_submit in ./globallink.module

Submit function to synch up the content type field config changes with the globallink field config changes.

globallink_form_field_ui_field_edit_form_submit in ./globallink.module

Update field config for modified bundle field.

File

./globallink.module, line 244

GlobalLink translation module.

Code

function globallink_delete_fc_items($content_type, $parent_field_name, $field_name, $entity_type) {
  $fc_field_info = field_info_field($field_name);
  switch ($fc_field_info['type']) {
    case 'list_boolean':
    case 'image':
    case 'file':
    case 'taxonomy_term_reference':
      break;
    case 'field_collection':

      // First delete the field-collection field.
      db_delete('globallink_field_config')
        ->condition('content_type', $content_type, ' = ')
        ->condition('entity_type', $entity_type, ' = ')
        ->condition('bundle', $parent_field_name, ' = ')
        ->condition('field_name', $field_name, ' = ')
        ->execute();
      $fc_field_infos = field_info_instances('field_collection_item');
      if (isset($fc_field_infos) && isset($fc_field_infos[$field_name]) && is_array($fc_field_infos[$field_name])) {
        $fc_items = array_keys($fc_field_infos[$field_name]);
        foreach ($fc_items as $fc_item) {

          // Delete all child fields recursively.
          globallink_delete_fc_items($content_type, $field_name, $fc_item, $entity_type);
        }
      }
      break;
    default:

      // Regular field-collection field, just delete from config.
      db_delete('globallink_field_config')
        ->condition('content_type', $content_type, ' = ')
        ->condition('entity_type', $entity_type, ' = ')
        ->condition('bundle', $parent_field_name, ' = ')
        ->condition('field_name', $field_name, ' = ')
        ->execute();
  }
}