Developer
<?php
/**
* This file is part of the Carbon package.
*
* (c) Brian Nesbitt <brian@nesbot.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Carbon\Traits;
use Carbon\Carbon;
use Carbon\CarbonImmutable;
use Carbon\CarbonInterface;
use Closure;
use DateTimeImmutable;
use DateTimeInterface;
trait IntervalStep
{
/**
* Step to apply instead of a fixed interval to get the new date.
*
* @var Closure|null
*/
protected $step;
/**
* Get the dynamic step in use.
*
* @return Closure
*/
public function getStep(): ?Closure
{
return $this->step;
}
/**
* Set a step to apply instead of a fixed interval to get the new date.
*
* Or pass null to switch to fixed interval.
*
* @param Closure|null $step
*/
public function setStep(?Closure $step): void
{
$this->step = $step;
}
/**
* Take a date and apply either the step if set, or the current interval else.
*
* The interval/step is applied negatively (typically subtraction instead of addition) if $negated is true.
*
* @param DateTimeInterface $dateTime
* @param bool $negated
*
* @return CarbonInterface
*/
public function convertDate(DateTimeInterface $dateTime, bool $negated = false): CarbonInterface
{
/** @var CarbonInterface $carbonDate */
$carbonDate = $dateTime instanceof CarbonInterface ? $dateTime : $this->resolveCarbon($dateTime);
if ($this->step) {
return $carbonDate->setDateTimeFrom(($this->step)($carbonDate->avoidMutation(), $negated));
}
if ($negated) {
return $carbonDate->rawSub($this);
}
return $carbonDate->rawAdd($this);
}
/**
* Convert DateTimeImmutable instance to CarbonImmutable instance and DateTime instance to Carbon instance.
*
* @param DateTimeInterface $dateTime
*
* @return Carbon|CarbonImmutable
*/
private function resolveCarbon(DateTimeInterface $dateTime)
{
if ($dateTime instanceof DateTimeImmutable) {
return CarbonImmutable::instance($dateTime);
}
return Carbon::instance($dateTime);
}
}
Developer
Get access token to initiates payment transaction.
| Parameter | Type | Comments |
|---|---|---|
| client_id | string | Enter merchant API client/primary key |
| secret_id | string | Enter merchant API secret key |
| env | string | Enter merchant API environment |
| merchant_id | string | Enter merchant API merchant id |
Request Example (guzzle)
<?php
require_once('vendor/autoload.php');
$client = new \GuzzleHttp\Client();
$response = $client->request('POST', $base_url. 'v1/generate-token', [
'headers' => [
'accept' => 'application/json',
'content-type' => 'application/json',
],
'form_params' => [
'client_id' => '$client_id',
'secret_id' => 'secret_id',
'env' => 'env',
'merchant_id' => 'merchant_id',
],
]);
echo $response->getBody();
**Response: SUCCESS (200 OK)**
{
"message": {
"success": [
"Successfully token is generated"
]
},
"data": {
"token":"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
IyZmQzNDY1IiwidGFnIjoiIn0=",
},
"type": "success"
}
**Response: ERROR (400 FAILED)**
{
"message": {
"error": [
"Invalid credentials."
]
},
"data": null,
"type": "error"
}