function publish_button_uninstall in Publish button 7

Implements hook_uninstall().

Remove all the variables that are used.

File

./publish_button.install, line 12

Uninstall task

Code

function publish_button_uninstall() {
  $variables = db_query("SELECT name FROM {variable} WHERE name LIKE 'publish_button_%'");
  foreach ($variables as $variable_name) {
    variable_del($variable_name->name);
  }
}