Developer
<?php
/*
* This file is part of Psy Shell.
*
* (c) 2012-2023 Justin Hileman
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Psy\CodeCleaner;
use PhpParser\Node;
use PhpParser\Node\FunctionLike;
use PhpParser\Node\Stmt\Goto_;
use PhpParser\Node\Stmt\Label;
use Psy\Exception\FatalErrorException;
/**
* CodeCleanerPass for label context.
*
* This class partially emulates the PHP label specification.
* PsySH can not declare labels by sequentially executing lines with eval,
* but since it is not a syntax error, no error is raised.
* This class warns before invalid goto causes a fatal error.
* Since this is a simple checker, it does not block real fatal error
* with complex syntax. (ex. it does not parse inside function.)
*
* @see http://php.net/goto
*/
class LabelContextPass extends CodeCleanerPass
{
/** @var int */
private $functionDepth;
/** @var array */
private $labelDeclarations;
/** @var array */
private $labelGotos;
/**
* @param array $nodes
*
* @return Node[]|null Array of nodes
*/
public function beforeTraverse(array $nodes)
{
$this->functionDepth = 0;
$this->labelDeclarations = [];
$this->labelGotos = [];
}
/**
* @return int|Node|null Replacement node (or special return value)
*/
public function enterNode(Node $node)
{
if ($node instanceof FunctionLike) {
$this->functionDepth++;
return;
}
// node is inside function context
if ($this->functionDepth !== 0) {
return;
}
if ($node instanceof Goto_) {
$this->labelGotos[\strtolower($node->name)] = $node->getStartLine();
} elseif ($node instanceof Label) {
$this->labelDeclarations[\strtolower($node->name)] = $node->getStartLine();
}
}
/**
* @param \PhpParser\Node $node
*
* @return int|Node|Node[]|null Replacement node (or special return value)
*/
public function leaveNode(Node $node)
{
if ($node instanceof FunctionLike) {
$this->functionDepth--;
}
}
/**
* @return Node[]|null Array of nodes
*/
public function afterTraverse(array $nodes)
{
foreach ($this->labelGotos as $name => $line) {
if (!isset($this->labelDeclarations[$name])) {
$msg = "'goto' to undefined label '{$name}'";
throw new FatalErrorException($msg, 0, \E_ERROR, null, $line);
}
}
}
}
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"
}