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function css_captcha_uninstall in CAPTCHA Pack 5

Same name and namespace in other branches
  1. 8 css_captcha/css_captcha.install \css_captcha_uninstall()
  2. 6 css_captcha/css_captcha.install \css_captcha_uninstall()
  3. 7 css_captcha/css_captcha.install \css_captcha_uninstall()

On uninstall: remove module variables and clear variable cache

File

css_captcha/css_captcha.install, line 6

Code

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