/**
* Function to check whether payment processor supports
* cancellation of membership subscription
*
* @param int $mid membership id
*
* @return boolean
* @access public
* @static
*/
static function isCancelSubscriptionSupported($mid, $isNotCancelled = true)
{
$cacheKeyString = "{$mid}";
$cacheKeyString .= $isNotCancelled ? "_1" : "_0";
static $supportsCancel = array();
if (!array_key_exists($cacheKeyString, $supportsCancel)) {
$supportsCancel[$cacheKeyString] = false;
$isCancelled = false;
if ($isNotCancelled) {
$isCancelled = self::isSubscriptionCancelled($mid);
}
require_once 'CRM/Core/BAO/PaymentProcessor.php';
require_once 'CRM/Core/Payment.php';
$paymentObject = CRM_Core_BAO_PaymentProcessor::getProcessorForEntity($mid, 'membership', 'obj');
if (!empty($paymentObject)) {
$supportsCancel[$cacheKeyString] = CRM_Core_Payment::isCancelSupported($paymentObject) && !$isCancelled;
}
}
return $supportsCancel[$cacheKeyString];
}
