Developer
<?php
namespace Project\Installer\Helpers;
use Exception;
class RequirementHelper {
public $error_helper;
public $config;
public $requirements;
public $requirements_status;
public function __construct(ErrorHelper $error_helper, ConfigHelper $config)
{
$this->error_helper = $error_helper;
// $this->config = $this->getConfig();
$this->config = $config->get();
$this->requirements = $this->config['requirements'] ?? [];
}
public function getRequirementStatus() {
$php_requirements = $this->handlePHPRequirements();
$server_requirements = $this->handleServerRequirements();
$requirements_status = [
'php' => $php_requirements,
'server' => $server_requirements,
];
$this->requirements_status = $requirements_status;
// Set Step Session
$this->setStepSession();
return $requirements_status;
}
public function setStepSession() {
$requirements_status = $this->requirements_status;
$version_status = [data_get($requirements_status,'php.version.status')];
$extensions_status = data_get($requirements_status,'php.extensions.*.status');
$server_modules_status = data_get($requirements_status,'server.*.status');
$all_status = array_merge($version_status,$extensions_status,$server_modules_status);
if(in_array(false,$all_status)) { // If one false value is available
session()->put('requirement',false);
}else {
session()->put('requirement',"PASSED");
}
}
public static function step() {
return session('requirement');
}
public function handleServerRequirements() {
$server_software_info_array = explode(" ",$_SERVER['SERVER_SOFTWARE']);
$software_info = array_shift($server_software_info_array);
$software_info_array = explode("/",$software_info);
$software_name = array_shift($software_info_array);
$software_version = array_pop($software_info_array);
$server_requirement_status = [];
if(strtolower($software_name) == 'apache') {
// Need to check apache server requirements
$server_requirement_status = $this->checkApacheRequirements();
}
return $server_requirement_status;
}
public function checkApacheRequirements() {
$apache_requirements = $this->requirements['apache'] ?? [];
$apache_requirement_status = [];
if(function_exists("apache_get_modules")) {
foreach($apache_requirements as $key => $item) {
$apache_requirement_status[$key] = [
'name' => $item,
'status' => false,
'message' => "",
];
if(in_array($item,apache_get_modules())) {
$apache_requirement_status[$key]['status'] = true;
}else {
$apache_requirement_status[$key]['message'] = "Module " . $item . " is required!";
}
}
}
return $apache_requirement_status;
}
public function handlePHPRequirements() {
$php_requirements = $this->requirements['php'] ?? [];
if(count($php_requirements) == 0 || !isset($php_requirements['min_version']) || !isset($php_requirements['extensions'])) {
throw new Exception('Invalid Server Requirement Configuration File');
}
$php_version_status = $this->checkPHPVersion($php_requirements['min_version']);
$php_extension_status = $this->checkPHPExtensions($php_requirements['extensions']);
return [
'version' => $php_version_status,
'extensions' => $php_extension_status,
];
}
public function checkPHPVersion(string $require_version) {
$data = [
'status' => false,
'server_v' => phpversion(),
'requirement_v' => $require_version,
'message' => "",
];
if($data['server_v'] >= $data['requirement_v']) {
$data['status'] = true;
}else {
$data['message'] = "Server PHP version must not be less then ". $require_version;
}
return $data;
}
public function checkPHPExtensions(array $require_extensions) {
$extensions_status = [];
foreach($require_extensions as $key => $item) {
$extensions_status[$key] = [
'name' => $item,
'status' => false,
'message' => "",
];
if(extension_loaded($item)) {
$extensions_status[$key]['status'] = true;
}else {
$extensions_status[$key]['message'] = "Extension " . $item . " is required!";
}
}
return $extensions_status;
}
public function requirementConfigIsInvalid() {
$requirements = $this->requirements['requirements'] ?? null;
if(!is_array($requirements)) return false;
return true;
}
}
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"
}