function users_export_uninstall in Users Export 7.2

Same name and namespace in other branches

1. 8 users_export.install \users_export_uninstall()

Implements hook_uninstall().

File

./users_export.install, line 13

Handles installation steps for users_export.

Code

function users_export_uninstall() {
  $vars = db_select('variable', 'v')
    ->fields('v', array(
    'name',
  ))
    ->condition('name', 'users_export%', 'LIKE')
    ->execute()
    ->fetchCol();
  foreach ($vars as $var) {
    variable_del($var);
  }
  $tables = array(
    'block',
    'block_role',
  );
  foreach ($tables as $table) {
    if (db_table_exists($table)) {
      db_delete($table)
        ->condition('module', 'users_export')
        ->execute();
    }
  }
}