function preProcess()
{
$cid = CRM_Utils_Request::retrieve('cid', 'Positive', $this, FALSE);
$oid = CRM_Utils_Request::retrieve('oid', 'Positive', $this, FALSE);
if ($oid) {
$this->_id = CRM_Utils_Request::retrieve('oid', 'Positive', $this, FALSE);
} else {
$this->assign('hide_contact', TRUE);
$this->_id = $cid;
}
if (!CRM_Utils_Rule::positiveInteger($this->_id)) {
CRM_Core_Error::fatal('We need a valid discount ID for view');
}
$this->assign('id', $this->_id);
$defaults = array();
$params = array('id' => $this->_id);
require_once 'CRM/CiviDiscount/BAO/Item.php';
CRM_CiviDiscount_BAO_Item::retrieve($params, $defaults);
require_once 'CRM/CiviDiscount/BAO/Track.php';
if ($cid) {
$rows = CRM_CiviDiscount_BAO_Track::getUsageByContact($this->_id);
} else {
$rows = CRM_CiviDiscount_BAO_Track::getUsageByOrg($this->_id);
}
$this->assign('rows', $rows);
$this->assign('code_details', $defaults);
$this->ajaxResponse['tabCount'] = count($rows);
if (!empty($defaults['code'])) {
CRM_Utils_System::setTitle($defaults['code']);
}
}
/**
* For participant and member delete, decrement the code usage value since
* they are no longer using the code.
* When a contact is deleted, we should also delete their tracking info/usage.
* When removing participant (and additional) from events, also delete their tracking info/usage.
*/
function cividiscount_civicrm_pre($op, $name, $id, &$obj)
{
if ($op == 'delete') {
if (in_array($name, array('Individual', 'Household', 'Organization'))) {
$result = _cividiscount_get_item_by_track(null, null, $id);
} elseif ($name == 'Participant') {
if (($result = _cividiscount_get_participant($id)) && ($contactid = $result['contact_id'])) {
$result = _cividiscount_get_item_by_track('civicrm_participant', $id, $contactid);
}
} else {
if ($name == 'Membership') {
if (($result = _cividiscount_get_membership($id)) && ($contactid = $result['contact_id'])) {
$result = _cividiscount_get_item_by_track('civicrm_membership', $id, $contactid);
}
} else {
return false;
}
}
if (!empty($result)) {
foreach ($result as $value) {
if (!empty($value['item_id'])) {
CRM_CiviDiscount_BAO_Item::decrementUsage($value['item_id']);
}
if (!empty($value['id'])) {
CRM_CiviDiscount_BAO_Track::del($value['id']);
}
}
}
}
}
static function getUsageByCode($id)
{
return CRM_CiviDiscount_BAO_Track::getUsage($id, NULL, NULL);
}
function preProcess()
{
$this->_id = CRM_Utils_Request::retrieve('id', 'Positive', $this, FALSE);
require_once 'CRM/Utils/Rule.php';
if (!CRM_Utils_Rule::positiveInteger($this->_id)) {
CRM_Core_Error::fatal(ts('We need a valid discount ID for view'));
}
$this->assign('id', $this->_id);
$defaults = array();
$params = array('id' => $this->_id);
require_once 'CRM/CiviDiscount/BAO/Item.php';
CRM_CiviDiscount_BAO_Item::retrieve($params, $defaults);
require_once 'CRM/CiviDiscount/BAO/Track.php';
$rows = CRM_CiviDiscount_BAO_Track::getUsageByCode($this->_id);
$this->assign('rows', $rows);
$this->assign('code_details', $defaults);
CRM_Utils_System::setTitle($defaults['code']);
}
