function __construct()
{
$this->_columns = array('civicrm_entity_batch' => array('dao' => 'CRM_Core_DAO_EntityBatch', 'filters' => array('batch_id' => array('title' => 'Batch', 'operatorType' => CRM_Report_Form::OP_MULTISELECT, 'options' => GiftAid_Utils_Contribution::getBatchIdTitle('id desc')))), 'civicrm_contribution' => array('dao' => 'CRM_Contribute_DAO_Contribution', 'fields' => array('contribution_id' => array('name' => 'id', 'no_display' => true, 'required' => true))));
parent::__construct();
// set defaults
if (is_array($this->_columns['civicrm_value_gift_aid_submission'])) {
foreach ($this->_columns['civicrm_value_gift_aid_submission']['fields'] as $field => $values) {
$this->_columns['civicrm_value_gift_aid_submission']['fields'][$field]['default'] = true;
}
}
}
/**
* process the form after the input has been submitted and validated
*
* @access public
* @return None
*/
public function postProcess()
{
$params = $this->controller->exportValues();
$batchParams = array();
$batchParams['label'] = $params['title'];
$batchParams['name'] = CRM_Utils_String::titleToVar($params['title'], 63);
$batchParams['description'] = $params['description'];
$batchParams['batch_type'] = "Gift Aid";
$session =& CRM_Core_Session::singleton();
$batchParams['created_id'] = $session->get('userID');
$batchParams['created_date'] = date("YmdHis");
require_once 'CRM/Core/Transaction.php';
$transaction = new CRM_Core_Transaction();
require_once 'CRM/Core/BAO/Batch.php';
$createdBatch =& CRM_Core_BAO_Batch::create($batchParams);
$batchID = $createdBatch->id;
$batchLabel = $batchParams['label'];
require_once 'GiftAid/Utils/Contribution.php';
list($total, $added, $notAdded) = GiftAid_Utils_Contribution::addContributionToBatch($this->_contributionIds, $batchID);
if ($added <= 0) {
// rollback since there were no contributions added, and we might not want to keep an empty batch
$transaction->rollback();
$status = ts('Could not create batch "%1", as there were no valid contribution(s) to be added.', array(1 => $batchLabel));
} else {
$status = array(ts('Added Contribution(s) to %1', array(1 => $batchLabel)), ts('Total Selected Contribution(s): %1', array(1 => $total)));
if ($added) {
$status[] = ts('Total Contribution(s) added to batch: %1', array(1 => $added));
}
if ($notAdded) {
$status[] = ts('Total Contribution(s) already in batch or not valid: %1', array(1 => $notAdded));
}
$status = implode('<br/>', $status);
}
$transaction->commit();
CRM_Core_Session::setStatus($status);
}