/**
* Get a related credit, or all credits
*
* @param string $sHash (Optional) Hash of credit to get
* <br/> Default : null <=> get all related credits
*
* @throw \Payname\Exception On API Error
*
* @return Credit|array Requested Credit, or list of all related credits
*/
public function credit($sHash = null)
{
if ($sHash) {
// hash given => get one
$mRes = Credit::get($this->hash, $sHash);
} else {
// no hash => get all
$mRes = Credit::getAll($this->hash);
}
return $mRes;
}
try {
// Directly
$aCredits = Credit::getAll($order);
echo '<strong>Credit list (directly):</strong>' . "\n";
echo _toHTML($aCredits);
// Via payment
$aCredits = Payment::get($order)->credit();
echo '<strong>Credit list (via payment):</strong>' . "\n";
echo _toHTML($aCredits);
} catch (\Payname\Exception $e) {
echo $e . "\n";
}
/* Update credit */
echo '<h2>Update credit</h2>' . "\n";
try {
$oCredit = Credit::get($order, $oNewCredit->hash);
$oCredit->amount = 1337;
$oCredit->due_at = '2015-09-01';
$oCredit->update();
echo '<strong>Updated credit:</strong>' . "\n";
echo _toHTML($oCredit);
} catch (\Payname\Exception $e) {
echo $e . "\n";
}
/* Delete credit */
echo '<h2>Delete credit</h2>' . "\n";
try {
$aDeletionRes = $oNewCredit->delete();
echo '<strong>Deleted credit:</strong>' . "\n";
echo _toHTML($aDeletionRes);
} catch (\Payname\Exception $e) {
