function lingotek_entity_translation_delete_translations in Lingotek Translation 7.7

Delete local translations from the Entity Translation table

1 call to lingotek_entity_translation_delete_translations()

lingotek_delete_field_translations in ./lingotek.util.inc

Delete translations for field based entities

File

./lingotek.util.inc, line 2899

Utility functions.

Code

function lingotek_entity_translation_delete_translations($entity_type, $entity) {
  global $user;
  if (!module_exists('entity_translation') || !entity_translation_enabled($entity_type)) {
    return;
  }
  if ($entity_type == 'node' && !entity_translation_node_supported_type($entity->type)) {
    return;
  }

  // Lock reading for writing to the entity translation table
  // since many ET entries may be written concurrently
  for ($i = 0; $i < 10; $i++) {
    $acquired = lock_acquire('lingotek_entity_translation');
    if ($acquired) {
      break;
    }
    sleep($i + 1);
  }
  if (!$acquired) {
    LingotekLog::error("Failed to obtain lock to write Entity Translation status.", array());
    return;
  }
  list($id, $vid, $bundle) = lingotek_entity_extract_ids($entity_type, $entity);
  $source_langcode = array(
    lingotek_entity_langcode($entity_type, $entity),
  );
  try {
    db_delete('entity_translation')
      ->condition('entity_type', $entity_type)
      ->condition('entity_id', $id)
      ->condition('language', $source_langcode, 'NOT IN')
      ->execute();
    db_delete('entity_translation_revision')
      ->condition('entity_type', $entity_type)
      ->condition('entity_id', $id)
      ->condition('language', $source_langcode, 'NOT IN')
      ->execute();
  } catch (PDOException $e) {
    LingotekLog::error("Failed to delete translation from entity", array());
  }
  lock_release('lingotek_entity_translation');
  return;
}