Payone Payment-Extension 3.0
Payone Payment Extension
Magento - 188.8.131.52
Resolved with modifications.
Front end: grand total in checkout is price without tax.
To solve, follow these instructions:
1. Copy /app/code/community/Payone/Core/Model/Sales/Quote/Address/Total/Fee.php to /app/code/local/Payone/Core/Model/Sales/Quote/Address/Total/Fee.php so that you are not modifying core extension files.
2. Replace Mage_Sales_Model_Quote_Address_Total_Abstract withTBT_Rewards_Model_Sales_Quote_Address_Total_Rewards on line 34.
3. Open app/etc/modules/Payone_Core.xml and locate the following Add the following dependency on line 29
<depends> <TBT_Rewards/> </depends>
5. Upload new and modified files to your server.
6. Clear your cache.
Please keep in mind that implementing any modifications to your MageRewards core code does void your support agreement because you're adding dependency to the other module.