function user_login_default_validators
Set up a series for validators which check for blocked users, then authenticate against local database, then return an error if authentication fails. Distributed authentication modules are welcome to use hook_form_alter() to change this series in order to authenticate against their user database instead of the local users table. If a distributed authentication module is successful, it should set $form_state['uid'] to a user ID.
We use three validators instead of one since external authentication modules usually only need to alter the second validator.
Return value
array A simple list of validate functions.
See also
user_login_authenticate_validate()
2 calls to user_login_default_validators()
- user_login in modules/
user/ user.module - Form builder; the main user login form.
- user_login_block in modules/
user/ user.module
File
-
modules/
user/ user.module, line 2164
Code
function user_login_default_validators() {
return array(
'user_login_name_validate',
'user_login_authenticate_validate',
'user_login_final_validate',
);
}
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