payment_commerce.rules.inc in Payment for Drupal Commerce 7

Rules integration.

File

payment_commerce.rules.inc

<?php

/**
 * @file
 * Rules integration.
 */

/**
 * Implements hook_rules_condition_info().
 */
function payment_commerce_rules_condition_info() {
  $conditions['payment_commerce_payment_method_validate'] = array(
    'label' => t('Payment method validates an order'),
    'parameter' => array(
      'commerce_order' => array(
        'type' => 'commerce_order',
        'label' => t('Order'),
        'description' => t('The order for which the payment should be validated by a payment method.'),
      ),
    ),
    'group' => t('Payment for Drupal Commerce'),
  );
  return $conditions;
}

/**
 * Implements Rules plugin callback.
 */
function payment_commerce_payment_method_validate($order, $foo, $RulesState, $RulesCondition, $operation) {
  if ($operation == 'execute') {
    $rule = $RulesCondition
      ->parentElement()
      ->parentElement();
    foreach ($rule
      ->getIterator() as $child) {

      // Check if this is a rule action to enable a Payment payment method.
      if ($child instanceof RulesAction && strpos($child
        ->getElementName(), 'commerce_payment_enable_payment_commerce_') === 0) {

        // Extract the PMID.
        $commerce_payment_method_name = $child->settings['payment_method'];
        $pmid = (int) str_replace('payment_commerce_', '', $commerce_payment_method_name);

        // Create and validate the payment for this order.
        $payment = payment_commerce_payment_create($order, $pmid);
        try {
          $payment->method
            ->validate($payment);
          return TRUE;
        } catch (PaymentValidationException $e) {
          return FALSE;
        }
      }
    }
  }
}

Functions

Name	Description
payment_commerce_payment_method_validate	Implements Rules plugin callback.
payment_commerce_rules_condition_info	Implements hook_rules_condition_info().