/**
* Allow modules alter the rule object, with configuration specifc
* to commerce discount.
*
* @param RulesPlugin $rule
* The rule configuration entity, passed by reference.
* @param CommerceDiscount $commerce_discount
* The commerce discount entity.
*/
function hook_commerce_discount_rule_build($rule, $commerce_discount)
{
if ($commerce_discount->name == 'foo') {
$rule->action('drupal_message', array('message' => 'Discount FOO was applied.'));
}
}
/**
* Act on a rules configuration being inserted or updated.
*
* This hook is invoked before the rules configuration is saved to the
* database.
*
* @param RulesPlugin $config
* The rules configuration that is being inserted or updated.
*/
function hook_rules_config_presave($config)
{
if ($config->id && $config->module == 'yours') {
// Add custom condition.
$config->conditon();
}
}
