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Source View: user_registration_email

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Source View

Line Code
1995
1996      $sanitized_user_login = sanitize_user( $user_login );
1997      /**
1998       * Filter the email address of a user being registered.
1999       *
2000       * @since 2.1.0
2001       *
2002       * @param string $user_email The email address of the new user.
2003       */
2004      $user_email = apply_filters( 'user_registration_email', $user_email );
2005
2006      // Check the username
2007      if ( $sanitized_user_login == '' ) {
2008           $errors->add( 'empty_username', __( '<strong>ERROR</strong>: Please enter a username.' ) );
2009      } elseif ( ! validate_username( $user_login ) ) {
2010           $errors->add( 'invalid_username', __( '<strong>ERROR</strong>: This username is invalid because it uses illegal characters. Please enter a valid username.' ) );
2011           $sanitized_user_login = '';
2012      } elseif ( username_exists( $sanitized_user_login ) ) {
2013           $errors->add( 'username_exists', __( '<strong>ERROR</strong>: This username is already registered. Please choose another one.' ) );