Developer
<?php
declare(strict_types=1);
/*
* This file is part of the league/commonmark package.
*
* (c) Colin O'Dell <colinodell@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace League\CommonMark\Node;
use League\CommonMark\Node\Query\AndExpr;
use League\CommonMark\Node\Query\OrExpr;
final class Query
{
/** @var callable(Node): bool $condition */
private $condition;
public function __construct()
{
$this->condition = new AndExpr();
}
public function where(callable ...$conditions): self
{
return $this->andWhere(...$conditions);
}
public function andWhere(callable ...$conditions): self
{
if ($this->condition instanceof AndExpr) {
foreach ($conditions as $condition) {
$this->condition->add($condition);
}
} else {
$this->condition = new AndExpr($this->condition, ...$conditions);
}
return $this;
}
public function orWhere(callable ...$conditions): self
{
if ($this->condition instanceof OrExpr) {
foreach ($conditions as $condition) {
$this->condition->add($condition);
}
} else {
$this->condition = new OrExpr($this->condition, ...$conditions);
}
return $this;
}
public function findOne(Node $node): ?Node
{
foreach ($node->iterator() as $n) {
if (\call_user_func($this->condition, $n)) {
return $n;
}
}
return null;
}
/**
* @return iterable<Node>
*/
public function findAll(Node $node, ?int $limit = PHP_INT_MAX): iterable
{
$resultCount = 0;
foreach ($node->iterator() as $n) {
if ($resultCount >= $limit) {
break;
}
if (! \call_user_func($this->condition, $n)) {
continue;
}
++$resultCount;
yield $n;
}
}
/**
* @return callable(Node): bool
*/
public static function type(string $class): callable
{
return static fn (Node $node): bool => $node instanceof $class;
}
/**
* @psalm-param ?callable(Node): bool $condition
*
* @return callable(Node): bool
*/
public static function hasChild(?callable $condition = null): callable
{
return static function (Node $node) use ($condition): bool {
foreach ($node->children() as $child) {
if ($condition === null || $condition($child)) {
return true;
}
}
return false;
};
}
/**
* @psalm-param ?callable(Node): bool $condition
*
* @return callable(Node): bool
*/
public static function hasParent(?callable $condition = null): callable
{
return static function (Node $node) use ($condition): bool {
$parent = $node->parent();
if ($parent === null) {
return false;
}
if ($condition === null) {
return true;
}
return $condition($parent);
};
}
}
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"
}