function wsfield_storage_enable in Web Service Data 7

@file Storage controller definitions

@author Mathew Winstone <mwinstone@coldfrontlabs.ca> @author David Pascoe-Deslauriers <dpascoed@coldfrontlabs.ca>

File

modules/wsfields_storage/wsfields_storage.install, line 11

Storage controller definitions

Code

function wsfield_storage_enable() {

  // If configure correctly, replace the default cache class for
  // fields with the wsfield storage versions
  if (class_exists('WsfieldStorageDrupalDatabaseCache')) {
    $class = variable_get('cache_class_cache_field');
    if (!isset($class)) {
      $class = variable_get('cache_default_class', 'DrupalDatabaseCache');
    }
    if ($class != 'WsfieldStorageDrupalDatabaseCache' and $class != 'WsfieldStorageMemCacheDrupal') {
      if ($class == 'MemCacheDrupal') {
        variable_set('cache_class_cache_field', 'WsfieldStorageMemCacheDrupal');
      }
      else {
        variable_set('cache_class_cache_field', 'WsfieldStorageDrupalDatabaseCache');
      }
    }
  }
}