function random_captcha_type_uninstall in CAPTCHA Pack 5

Same name and namespace in other branches

1. 8 random_captcha_type/random_captcha_type.install \random_captcha_type_uninstall()
2. 6 random_captcha_type/random_captcha_type.install \random_captcha_type_uninstall()
3. 7 random_captcha_type/random_captcha_type.install \random_captcha_type_uninstall()

On uninstall: remove module variables and clear variable cache

File

random_captcha_type/random_captcha_type.install, line 6

Code

function random_captcha_type_uninstall() {
  db_query("DELETE FROM {variable} WHERE name LIKE 'random_captcha_type_%'");
  cache_clear_all('variables', 'cache');
}