function optimizely_uninstall in Optimizely 7.2

Same name and namespace in other branches

1. 8.3 optimizely.install \optimizely_uninstall()
2. 8 optimizely.install \optimizely_uninstall()
3. 8.0 optimizely.install \optimizely_uninstall()
4. 7.3 optimizely.install \optimizely_uninstall()

Implements hook_uninstall().

Clean up / remove all data created by the module.

File

./optimizely.install, line 149

Install, update and uninstall functions for the Optimizely module

Code

function optimizely_uninstall() {

  // Remove all optimizely settings in the variable table
  $cleanup_status = (bool) db_delete('variable')
    ->condition('name', '%optimizely_%', 'LIKE')
    ->execute();
  if ($cleanup_status == TRUE) {
    drupal_set_message(st('Optimizely variables deleted.'), 'status');
  }
  else {
    drupal_set_message(st('No entries found when deleting Optimizely variables.'), 'warning');
  }

  // hook_uninstall removes schema automatically
  drupal_set_message(st('Optimizely database table dropped.'), 'status');
}