/**
* @param array $all array of string
* @param DOMNode $parent the xml node receiving items of $all <transaction_type>ITEM</transaction_type>
* @return void
*/
function toXml($all, \DOMNode $parent)
{
if (!sizeof($all)) {
return;
}
foreach ($all as $t) {
XmlSerializer::addChild($parent, 'transaction_type', $t);
}
}
function toXml($all, \DOMNode $parent)
{
if (!sizeof($all)) {
return;
}
foreach ($all as $m) {
XmlSerializer::addChild($parent, 'payment_method', $m);
}
}
function testAddChildValueString()
{
$root = XmlSerializer::createDocument('wurzel');
XmlSerializer::addChild($root, 'str', 'the String');
$this->assertEqual($root->ownerDocument->saveXml(), '<?xml version="1.0" encoding="UTF-8"?>
<wurzel>
<str>the String</str>
</wurzel>
');
}
/**
* In order hypercharge knows the notification has been received and processed successfully by your server
* you have to respond with an ack message.
* <pre>
* die($notifiction->ack())
* </pre>
*
* If you do not do so, hypercharge will send the notification again later (up to 10 times at increasing intervals).
* This also applies to accidentally polluting the output with php error-, warning- or notice-messages (invalid xml).
*
*
* fyi: ack() returns an xml string e.g.
*
* <?xml version="1.0" encoding="UTF-8"?>
* <notification_echo>
* <unique_id>26aa150ee68b1b2d6758a0e6c44fce4c</unique_id>
* </notification_echo>
*
* @return string xml
*/
function ack()
{
$root = XmlSerializer::createDocument('notification_echo');
XmlSerializer::addChild($root, 'unique_id', $this->payment_unique_id);
return $root->ownerDocument->saveXml();
}
