+
+ // make sure contact exists and is valid
+ // use the contact id from the contribution record as the id in the IPN may not be valid anymore.
+ $contact = new CRM_Contact_BAO_Contact();
+ $contact->id = $contribution->contact_id;
+ $contact->find(TRUE);
+ if ($contact->id != $ids['contact']) {
+ // If the ids do not match then it is possible the contact id in the IPN has been merged into another contact which is why we use the contact_id from the contribution
+ CRM_Core_Error::debug_log_message("Contact ID in IPN {$ids['contact']} not found but contact_id found in contribution {$contribution->contact_id} used instead");
+ echo "WARNING: Could not find contact record: {$ids['contact']}<p>";
+ $ids['contact'] = $contribution->contact_id;
+ }
+
+ if (!empty($ids['contributionRecur'])) {
+ $contributionRecur = new CRM_Contribute_BAO_ContributionRecur();
+ $contributionRecur->id = $ids['contributionRecur'];
+ if (!$contributionRecur->find(TRUE)) {
+ CRM_Core_Error::debug_log_message("Could not find contribution recur record: {$ids['ContributionRecur']} in IPN request: " . print_r($input, TRUE));
+ echo "Failure: Could not find contribution recur record: {$ids['ContributionRecur']}<p>";
+ return FALSE;
+ }
+ }
+