function node_revision_delete_uninstall in Node Revision Delete 7.2

Same name and namespace in other branches

1. 7.3 node_revision_delete.install \node_revision_delete_uninstall()
2. 7 node_revision_delete.install \node_revision_delete_uninstall()

Implements hook_uninstall().

File

./node_revision_delete.install, line 19

Install, update and uninstall functions for the Node Revision module.

Code

function node_revision_delete_uninstall() {
  variable_del('node_revision_delete_time');
  variable_del('node_revision_delete_last_execute');
  variable_del('node_revision_delete_cron');

  // Searching the content type machine name.
  $results = db_query("SELECT SUBSTR(name, 28) as name\n                       FROM {variable}\n                       WHERE name LIKE 'node_revision_delete_track_%'");

  // Deleting the variables.
  foreach ($results as $result) {
    variable_del('node_revision_delete_track_' . $result->name);
    variable_del('node_revision_delete_number_' . $result->name);
  }
}