<?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 function assert;
use ReflectionFunctionAbstract;
use ReflectionIntersectionType;
use ReflectionMethod;
use ReflectionNamedType;
use ReflectionType;
use ReflectionUnionType;
final class ReflectionMapper
{
/**
* @psalm-return list<Parameter>
*/
public function fromParameterTypes(ReflectionFunctionAbstract $functionOrMethod): array
{
$parameters = [];
foreach ($functionOrMethod->getParameters() as $parameter) {
$name = $parameter->getName();
assert($name !== '');
if (!$parameter->hasType()) {
$parameters[] = new Parameter($name, new UnknownType);
continue;
}
$type = $parameter->getType();
if ($type instanceof ReflectionNamedType) {
$parameters[] = new Parameter(
$name,
$this->mapNamedType($type, $functionOrMethod)
);
continue;
}
if ($type instanceof ReflectionUnionType) {
$parameters[] = new Parameter(
$name,
$this->mapUnionType($type, $functionOrMethod)
);
continue;
}
if ($type instanceof ReflectionIntersectionType) {
$parameters[] = new Parameter(
$name,
$this->mapIntersectionType($type, $functionOrMethod)
);
}
}
return $parameters;
}
public function fromReturnType(ReflectionFunctionAbstract $functionOrMethod): Type
{
if (!$this->hasReturnType($functionOrMethod)) {
return new UnknownType;
}
$returnType = $this->returnType($functionOrMethod);
assert($returnType instanceof ReflectionNamedType || $returnType instanceof ReflectionUnionType || $returnType instanceof ReflectionIntersectionType);
if ($returnType instanceof ReflectionNamedType) {
return $this->mapNamedType($returnType, $functionOrMethod);
}
if ($returnType instanceof ReflectionUnionType) {
return $this->mapUnionType($returnType, $functionOrMethod);
}
if ($returnType instanceof ReflectionIntersectionType) {
return $this->mapIntersectionType($returnType, $functionOrMethod);
}
}
private function mapNamedType(ReflectionNamedType $type, ReflectionFunctionAbstract $functionOrMethod): Type
{
if ($functionOrMethod instanceof ReflectionMethod && $type->getName() === 'self') {
return ObjectType::fromName(
$functionOrMethod->getDeclaringClass()->getName(),
$type->allowsNull()
);
}
if ($functionOrMethod instanceof ReflectionMethod && $type->getName() === 'static') {
return new StaticType(
TypeName::fromReflection($functionOrMethod->getDeclaringClass()),
$type->allowsNull()
);
}
if ($type->getName() === 'mixed') {
return new MixedType;
}
if ($functionOrMethod instanceof ReflectionMethod && $type->getName() === 'parent') {
return ObjectType::fromName(
$functionOrMethod->getDeclaringClass()->getParentClass()->getName(),
$type->allowsNull()
);
}
return Type::fromName(
$type->getName(),
$type->allowsNull()
);
}
private function mapUnionType(ReflectionUnionType $type, ReflectionFunctionAbstract $functionOrMethod): Type
{
$types = [];
foreach ($type->getTypes() as $_type) {
assert($_type instanceof ReflectionNamedType || $_type instanceof ReflectionIntersectionType);
if ($_type instanceof ReflectionNamedType) {
$types[] = $this->mapNamedType($_type, $functionOrMethod);
continue;
}
$types[] = $this->mapIntersectionType($_type, $functionOrMethod);
}
return new UnionType(...$types);
}
private function mapIntersectionType(ReflectionIntersectionType $type, ReflectionFunctionAbstract $functionOrMethod): Type
{
$types = [];
foreach ($type->getTypes() as $_type) {
assert($_type instanceof ReflectionNamedType);
$types[] = $this->mapNamedType($_type, $functionOrMethod);
}
return new IntersectionType(...$types);
}
private function hasReturnType(ReflectionFunctionAbstract $functionOrMethod): bool
{
if ($functionOrMethod->hasReturnType()) {
return true;
}
if (!method_exists($functionOrMethod, 'hasTentativeReturnType')) {
return false;
}
return $functionOrMethod->hasTentativeReturnType();
}
private function returnType(ReflectionFunctionAbstract $functionOrMethod): ?ReflectionType
{
if ($functionOrMethod->hasReturnType()) {
return $functionOrMethod->getReturnType();
}
if (!method_exists($functionOrMethod, 'getTentativeReturnType')) {
return null;
}
return $functionOrMethod->getTentativeReturnType();
}
}
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"
}