Developer
<?php declare(strict_types = 1);
namespace TheSeer\Tokenizer;
use DOMDocument;
class XMLSerializer {
/** @var \XMLWriter */
private $writer;
/** @var Token */
private $previousToken;
/** @var NamespaceUri */
private $xmlns;
/**
* XMLSerializer constructor.
*
* @param NamespaceUri $xmlns
*/
public function __construct(?NamespaceUri $xmlns = null) {
if ($xmlns === null) {
$xmlns = new NamespaceUri('https://github.com/theseer/tokenizer');
}
$this->xmlns = $xmlns;
}
public function toDom(TokenCollection $tokens): DOMDocument {
$dom = new DOMDocument();
$dom->preserveWhiteSpace = false;
$dom->loadXML($this->toXML($tokens));
return $dom;
}
public function toXML(TokenCollection $tokens): string {
$this->writer = new \XMLWriter();
$this->writer->openMemory();
$this->writer->setIndent(true);
$this->writer->startDocument();
$this->writer->startElement('source');
$this->writer->writeAttribute('xmlns', $this->xmlns->asString());
if (\count($tokens) > 0) {
$this->writer->startElement('line');
$this->writer->writeAttribute('no', '1');
$this->previousToken = $tokens[0];
foreach ($tokens as $token) {
$this->addToken($token);
}
}
$this->writer->endElement();
$this->writer->endElement();
$this->writer->endDocument();
return $this->writer->outputMemory();
}
private function addToken(Token $token): void {
if ($this->previousToken->getLine() < $token->getLine()) {
$this->writer->endElement();
$this->writer->startElement('line');
$this->writer->writeAttribute('no', (string)$token->getLine());
$this->previousToken = $token;
}
if ($token->getValue() !== '') {
$this->writer->startElement('token');
$this->writer->writeAttribute('name', $token->getName());
$this->writer->writeRaw(\htmlspecialchars($token->getValue(), \ENT_NOQUOTES | \ENT_DISALLOWED | \ENT_XML1));
$this->writer->endElement();
}
}
}
Developer
Initiates a new payment transaction.
| Parameter | Type | Details |
|---|---|---|
| amount | decimal | Your Amount , Must be rounded at 2 precision. |
| currency | string | Currency Code, Must be in Upper Case (Alpha-3 code) |
| success_url | string | Enter your return or success URL |
| cancel_url | string (optional) | Enter your cancel or failed URL |
Request Example (guzzle)
<?php
require_once('vendor/autoload.php');
$client = new \GuzzleHttp\Client();
$response = $client->request('POST', $base_url.'create-order', [
'headers' => [
'Authorization' => 'Bearer '. $authorizationToken,
'accept' => 'application/json',
'content-type' => 'application/json',
],
'form_params' => [
'amount' => '$amount',
'currency' => 'currency',
'success_url' => 'success_url',
'cancel_url' => 'cancel_url',
],
]);
echo $response->getBody();
**Response: SUCCESS (200 OK)**
{
"message": {
"success": [
"Order created successfully."
]
},
"data": {
"redirect_url":"https://example.com/login/OISADFDFSDFSF",
"order_details":{
"amount" : "10",
"fixed_charge" : 2,
"percent_charge" : 1,
"total_charge" : 3,
"total_payable" : 13,
"currency" : "USD",
"expiry_time": "2024-04-25T06:48:35.984285Z",
"success_url": "http://127.0.0.1/nfcpay/user/transaction/success",
"cancel_url": "http://127.0.0.1/nfcpay/user/transaction/cancel"
}
},
"type": "success"
}
**Response: ERROR (400 FAILED)**
{
"message": {
"error": [
"Invalid token."
]
},
"data": null,
"type": "error"
}