<?php declare(strict_types=1);
/*
* This file is part of sebastian/type.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SebastianBergmann\Type;
use const PHP_VERSION;
use function get_class;
use function gettype;
use function strtolower;
use function version_compare;
abstract class Type
{
public static function fromValue($value, bool $allowsNull): self
{
if ($allowsNull === false) {
if ($value === true) {
return new TrueType;
}
if ($value === false) {
return new FalseType;
}
}
$typeName = gettype($value);
if ($typeName === 'object') {
return new ObjectType(TypeName::fromQualifiedName(get_class($value)), $allowsNull);
}
$type = self::fromName($typeName, $allowsNull);
if ($type instanceof SimpleType) {
$type = new SimpleType($typeName, $allowsNull, $value);
}
return $type;
}
public static function fromName(string $typeName, bool $allowsNull): self
{
if (version_compare(PHP_VERSION, '8.1.0-dev', '>=') && strtolower($typeName) === 'never') {
return new NeverType;
}
switch (strtolower($typeName)) {
case 'callable':
return new CallableType($allowsNull);
case 'true':
return new TrueType;
case 'false':
return new FalseType;
case 'iterable':
return new IterableType($allowsNull);
case 'null':
return new NullType;
case 'object':
return new GenericObjectType($allowsNull);
case 'unknown type':
return new UnknownType;
case 'void':
return new VoidType;
case 'array':
case 'bool':
case 'boolean':
case 'double':
case 'float':
case 'int':
case 'integer':
case 'real':
case 'resource':
case 'resource (closed)':
case 'string':
return new SimpleType($typeName, $allowsNull);
default:
return new ObjectType(TypeName::fromQualifiedName($typeName), $allowsNull);
}
}
public function asString(): string
{
return ($this->allowsNull() ? '?' : '') . $this->name();
}
/**
* @psalm-assert-if-true CallableType $this
*/
public function isCallable(): bool
{
return false;
}
/**
* @psalm-assert-if-true TrueType $this
*/
public function isTrue(): bool
{
return false;
}
/**
* @psalm-assert-if-true FalseType $this
*/
public function isFalse(): bool
{
return false;
}
/**
* @psalm-assert-if-true GenericObjectType $this
*/
public function isGenericObject(): bool
{
return false;
}
/**
* @psalm-assert-if-true IntersectionType $this
*/
public function isIntersection(): bool
{
return false;
}
/**
* @psalm-assert-if-true IterableType $this
*/
public function isIterable(): bool
{
return false;
}
/**
* @psalm-assert-if-true MixedType $this
*/
public function isMixed(): bool
{
return false;
}
/**
* @psalm-assert-if-true NeverType $this
*/
public function isNever(): bool
{
return false;
}
/**
* @psalm-assert-if-true NullType $this
*/
public function isNull(): bool
{
return false;
}
/**
* @psalm-assert-if-true ObjectType $this
*/
public function isObject(): bool
{
return false;
}
/**
* @psalm-assert-if-true SimpleType $this
*/
public function isSimple(): bool
{
return false;
}
/**
* @psalm-assert-if-true StaticType $this
*/
public function isStatic(): bool
{
return false;
}
/**
* @psalm-assert-if-true UnionType $this
*/
public function isUnion(): bool
{
return false;
}
/**
* @psalm-assert-if-true UnknownType $this
*/
public function isUnknown(): bool
{
return false;
}
/**
* @psalm-assert-if-true VoidType $this
*/
public function isVoid(): bool
{
return false;
}
abstract public function isAssignable(self $other): bool;
abstract public function name(): string;
abstract public function allowsNull(): bool;
}
Get access token to initiates payment transaction.
generate-token
| 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"
}