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- <?php
- /**
- * @file
- * Rules definitions.
- */
- /**
- * Implements hook_rules_event_info().
- */
- function uc_payment_rules_event_info() {
- $events['uc_payment_entered'] = array(
- 'label' => t('A payment gets entered for an order'),
- 'group' => t('Payment'),
- 'variables' => array(
- 'order' => array(
- 'type' => 'uc_order',
- 'label' => t('Order'),
- ),
- 'account' => array(
- 'type' => 'user',
- 'label' => t('User'),
- ),
- ),
- );
- return $events;
- }
- /**
- * Implements hook_rules_condition_info().
- */
- function uc_payment_rules_condition_info() {
- $conditions['uc_payment_condition_order_balance'] = array(
- 'label' => t('Check the order balance'),
- 'group' => t('Payment'),
- 'base' => 'uc_payment_condition_order_balance',
- 'parameter' => array(
- 'order' => array(
- 'type' => 'uc_order',
- 'label' => t('Order'),
- 'restriction' => 'selector',
- ),
- 'balance_comparison' => array(
- 'type' => 'text',
- 'label' => t('Operator'),
- 'options list' => 'uc_payment_condition_balance_options',
- 'restriction' => 'input',
- ),
- 'include_authorizations' => array(
- 'type' => 'boolean',
- 'label' => t('Include authorizations?'),
- 'description' => t('Should "authorization only" credit card transactions be used in calculating the order balance?'),
- 'restriction' => 'input',
- 'optional' => TRUE,
- 'default value' => FALSE,
- ),
- ),
- );
- return $conditions;
- }
- /**
- * Condition: Check the current order balance.
- */
- function uc_payment_condition_order_balance($order, $balance_comparison, $include_authorizations) {
- $balance = uc_payment_balance($order);
- if ($include_authorizations) {
- foreach ((array) $order->data['cc_txns']['authorizations'] as $auth_id => $data) {
- $balance -= $data['amount'];
- }
- }
- switch ($balance_comparison) {
- case 'less':
- return $balance < 0;
- case 'less_equal':
- return $balance <= 0.01;
- case 'equal':
- return $balance < 0.01 && $balance > -0.01;
- case 'greater':
- return $balance >= 0.01;
- }
- }
- /**
- * Returns balance options.
- */
- function uc_payment_condition_balance_options() {
- $zero = array('!zero' => uc_currency_format(0));
- $options = array(
- 'less' => t('Balance is less than !zero.', $zero),
- 'less_equal' => t('Balance is less than or equal to !zero.', $zero),
- 'equal' => t('Balance is equal to !zero.', $zero),
- 'greater' => t('Balance is greater than !zero.', $zero),
- );
- return $options;
- }
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