function gravatar_uninstall in Gravatar integration 7

Same name and namespace in other branches

1. 5 gravatar.install \gravatar_uninstall()
2. 6 gravatar.install \gravatar_uninstall()

Implementation of hook_uninstall().

File

./gravatar.install, line 20

Install and uninstall schema and functions for the gravatar module.

Code

function gravatar_uninstall() {

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