Reward Points Module for ZC v13x

[hem]

v1.22 now available- This will be the last minor release (barring any bugs) before the next major update (and writing of the manual).

1.22a
Improved rounding function so no negative values are returned.
Added 'Display Product Reward Points if Zero' configuration item.
Added New Account Points Award.

For those of you that prefer the MySQL change snippet- here it is:

SET @group_id = '';
SELECT (@group_id := `configuration_group_id`) FROM `configuration_group` WHERE `configuration_group_title` LIKE 'Reward Points';

REPLACE INTO `configuration` 
(`configuration_id` ,`configuration_title` ,`configuration_key` ,`configuration_value` ,`configuration_description` ,`configuration_group_id` ,`sort_order` ,`last_modified` ,`date_added` ,`use_function` ,`set_function`)
VALUES (NULL , 'Display Products Reward Points When Zero', 'REWARD_POINTS_ALWAYS_DISPLAY', '1', 'Set whether a products reward points are displayed when zero.<br />0= Don\'t display 0 Reward Points.<br />1= Always display reward points even when zero.', @group_id, '12', NULL, now(), NULL , 'zen_cfg_select_option(array(''0'', ''1''), ');

REPLACE INTO `configuration` 
(`configuration_id` ,`configuration_title` ,`configuration_key` ,`configuration_value` ,`configuration_description` ,`configuration_group_id` ,`sort_order` ,`last_modified` ,`date_added` ,`use_function` ,`set_function`)
VALUES (NULL , 'Set New Account Reward Points', 'REWARD_POINTS_NEW_ACCOUNT_REWARD', '0', 'Set the amount of points awarded to a customer when an account is created. The points can either be added to \'Earned\' which will allow the customer to redeem the points straight away; Or the points can be added to \'Pending\' in which case the customer will receive the points after their first successful order.', @group_id, '13', NULL, now(), 'UseRewardPointNewAccountAwardFunction' , 'SetRewardPointNewAccountAwardFunction('); 

It's available from here:

http://www.omnicia.com/Zencart%20Rew...s%20Module.zip

It should be up in contribs shortly.