function openid_user_add_validate
openid_user_add_validate($form, &$form_state)
File
- modules/openid/openid.pages.inc, line 81
- User page callbacks for the openid module.
Code
function openid_user_add_validate($form, &$form_state) { // Check for existing entries. $claimed_id = openid_normalize($form_state['values']['openid_identifier']); if (db_query("SELECT authname FROM {authmap} WHERE authname = :authname", (array(':authname' => $claimed_id)))->fetchField()) { form_set_error('openid_identifier', t('That OpenID is already in use on this site.')); } }
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https://api.drupal.org/api/drupal/modules!openid!openid.pages.inc/function/openid_user_add_validate/7.x