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Source View: wp_login

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Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
55      if ( is_wp_error($user) ) {
56           if ( $user->get_error_codes() == array('empty_username', 'empty_password') ) {
57                $user = new WP_Error('', '');
58           }
59
60           return $user;
61      }
62
63      wp_set_auth_cookie($user->ID, $credentials['remember'], $secure_cookie);
64      do_action('wp_login', $user->user_login, $user);
65      return $user;
66 }
67
68 /**
69  * Authenticate the user using the username and password.
70  */
71 add_filter('authenticate', 'wp_authenticate_username_password', 20, 3);
72 function wp_authenticate_username_password($user, $username, $password) {
73      if ( is_a($user, 'WP_User') ) { return $user; }