Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: pre_user_login

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

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
207           }
208      } else {
209           // Adding a new user to this site.
210           $new_user_email = wp_unslash( $_REQUEST['email'] );
211           $user_details   = wpmu_validate_user_signup( $_REQUEST['user_login'], $new_user_email );
212           if ( is_wp_error( $user_details['errors'] ) && $user_details['errors']->has_errors() ) {
213                $add_user_errors = $user_details['errors'];
214           } else {
215                /** This filter is documented in wp-includes/user.php */
216                $new_user_login = apply_filters( 'pre_user_login', sanitize_user( wp_unslash( $_REQUEST['user_login'] ), true ) );
217                if ( isset( $_POST['noconfirmation'] ) && current_user_can( 'manage_network_users' ) ) {
218                     add_filter( 'wpmu_signup_user_notification', '__return_false' );  // Disable confirmation email.
219                     add_filter( 'wpmu_welcome_user_notification', '__return_false' ); // Disable welcome email.
220                }
221                wpmu_signup_user(
222                     $new_user_login,
223                     $new_user_email,
224                     array(
225                          'add_to_blog' => get_current_blog_id(),