Merge pull request #1400 from laterpay/GH-1397

GH-1397  Allows Less than 6 digit voucher code

Author: milindmore22

laterpay/application/Helper/Voucher.php

@@ -327,7 +327,7 @@ public static function get_all_global_vouchers() {
         $vouchers = get_option( self::GLOBAL_VOUCHER_CODES_OPTION );
         if ( ! $vouchers || ! is_array( $vouchers ) ) {
             update_option( self::GLOBAL_VOUCHER_CODES_OPTION, '' );
-            $vouchers = [];
+            $vouchers = [ [] ]; // Ticket #1397.
         }
 
         // format prices.

laterpay/asset_sources/js/laterpay-backend-pricing.js

@@ -692,8 +692,8 @@
         validateVoucherCode = function( voucherInput, $wrapper, type ) {
             var voucherCode = voucherInput.val();
 
-            if (voucherCode.length === 6) {
-
+             // Allows less than 6 Characters #1397
+             if (voucherCode.length <= 6) {
                 var globalVouchers = $o.globalVouchers.data.vouchers;
                 if ( typeof $o.globalVouchers.data.vouchers === 'string' ) {
                     globalVouchers = JSON.parse($o.globalVouchers.data.vouchers);