/**
* Implementation of hook_civicrm_custom
* Create / update Gift Aid declaration records on Individual when
* "Eligible for Gift Aid" field on Contribution is updated.
*/
function civigiftaid_civicrm_custom($op, $groupID, $entityID, &$params)
{
if ($op != 'create') {
return;
}
//Do this only for online contributions
if ($_GET['q'] != 'civicrm/contribute/transact' or empty($_GET['q'])) {
return;
}
require_once 'CRM/Core/DAO.php';
$tableName = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_CustomGroup', $groupID, 'table_name', 'id');
if ($tableName == 'civicrm_value_gift_aid_submission') {
// Iterate through $params to get new declaration value
$newStatus = NULL;
if (!is_array($params) || empty($params)) {
return;
}
foreach ($params as $field) {
if ($field['column_name'] == 'eligible_for_gift_aid') {
$newStatus = $field['value'];
break;
}
}
if (is_null($newStatus)) {
return;
}
// Get contactID.
$sql = "\n SELECT contact_id, receive_date\n FROM civicrm_contribution\n WHERE id = %1";
$dao = CRM_Core_DAO::executeQuery($sql, array(1 => array($entityID, 'Integer')));
if ($dao->fetch()) {
$contactID = $dao->contact_id;
$contributionDate = $dao->receive_date;
}
if ($contactID) {
$addressDetails = _civigiftaid_civicrm_custom_get_address_and_postal_code($contactID, 1);
require_once 'CRM/Civigiftaid/Utils/GiftAid.php';
$params = array('entity_id' => $contactID, 'eligible_for_gift_aid' => $newStatus, 'start_date' => $contributionDate, 'address' => $addressDetails[0], 'post_code' => $addressDetails[1]);
CRM_Civigiftaid_Utils_GiftAid::setDeclaration($params);
}
}
}
