function gravatar_uninstall in Gravatar integration 6

Same name and namespace in other branches

1. 5 gravatar.install \gravatar_uninstall()
2. 7 gravatar.install \gravatar_uninstall()

Implementation of hook_uninstall().

File

./gravatar.install, line 28

Install and uninstall schema and functions for the gravatar module.

Code

function gravatar_uninstall() {

  // Remove tables.
  drupal_uninstall_schema('gravatar');

  // Remove variables.
  drupal_load('module', 'gravatar');
  $variables = array_keys(gravatar_variables());
  foreach ($variables as $variable) {
    variable_del($variable);
  }
}