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Source View: user_registration_email

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Line Code
2242
2243      $sanitized_user_login = sanitize_user( $user_login );
2244      /**
2245       * Filters the email address of a user being registered.
2246       *
2247       * @since 2.1.0
2248       *
2249       * @param string $user_email The email address of the new user.
2250       */
2251      $user_email = apply_filters( 'user_registration_email', $user_email );
2252
2253      // Check the username
2254      if ( $sanitized_user_login == '' ) {
2255           $errors->add( 'empty_username', __( '<strong>ERROR</strong>: Please enter a username.' ) );
2256      } elseif ( ! validate_username( $user_login ) ) {
2257           $errors->add( 'invalid_username', __( '<strong>ERROR</strong>: This username is invalid because it uses illegal characters. Please enter a valid username.' ) );
2258           $sanitized_user_login = '';
2259      } elseif ( username_exists( $sanitized_user_login ) ) {
2260           $errors->add( 'username_exists', __( '<strong>ERROR</strong>: This username is already registered. Please choose another one.' ) );