if (!checkEmail($email, $xml)) {
echo "false";
} else {
//$customers = $xml->getElementsByTagName('Customers');
//$customers = $customers->item(0);
//OR
$firstElement = $xml->firstChild;
// add new node into root
$customer = $xml->createElement('customer');
$customer = $firstElement->appendChild($customer);
addANodeValue('id', $customerId, $customer, $xml);
addANodeValue('firstname', $firstname, $customer, $xml);
addANodeValue('lastname', $lastname, $customer, $xml);
addANodeValue('password', $password, $customer, $xml);
addANodeValue('email', $email, $customer, $xml);
addANodeValue('phone', $phone, $customer, $xml);
$strXml = $xml->saveXML();
$xml->save($filePath);
echo "true";
}
}
function addANodeValue($nodeChildName, $value, $nodeParent, $root)
{
$node = $root->createElement($nodeChildName);
$node = $nodeParent->appendChild($node);
$value_node = $root->createTextNode($value);
$value_node = $node->appendChild($value_node);
}
//check existing email
function checkEmail($email, $xml)
{
function toXml($shop_cart)
{
$newDoc = new DOMDocument("1.0");
$root = $newDoc->createElement("items");
$root = $newDoc->appendChild($root);
//$newDoc->FormatOutput = true;
foreach ($shop_cart as $id => $ItemDetail) {
$itemNode = $newDoc->createElement("item");
$itemNode = $root->appendChild($itemNode);
//add item tag inside items
addANodeValue("id", $id, $itemNode, $newDoc);
addANodeValue("price", $ItemDetail["price"], $itemNode, $newDoc);
addANodeValue("quantity", $ItemDetail["qty"], $itemNode, $newDoc);
}
$strXml = $newDoc->saveXML();
return $strXml;
}