/home/kueuepay/www/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Reader/Xml/PageSettings.php
<?php

namespace PhpOffice\PhpSpreadsheet\Reader\Xml;

use PhpOffice\PhpSpreadsheet\Reader\Xlsx\Namespaces;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Worksheet\PageSetup;
use SimpleXMLElement;
use stdClass;

class PageSettings
{
    /**
     * @var stdClass
     */
    private $printSettings;

    public function __construct(SimpleXMLElement $xmlX)
    {
        $printSettings = $this->pageSetup($xmlX, $this->getPrintDefaults());
        $this->printSettings = $this->printSetup($xmlX, $printSettings);
    }

    public function loadPageSettings(Spreadsheet $spreadsheet): void
    {
        $spreadsheet->getActiveSheet()->getPageSetup()
            ->setPaperSize($this->printSettings->paperSize)
            ->setOrientation($this->printSettings->orientation)
            ->setScale($this->printSettings->scale)
            ->setVerticalCentered($this->printSettings->verticalCentered)
            ->setHorizontalCentered($this->printSettings->horizontalCentered)
            ->setPageOrder($this->printSettings->printOrder);
        $spreadsheet->getActiveSheet()->getPageMargins()
            ->setTop($this->printSettings->topMargin)
            ->setHeader($this->printSettings->headerMargin)
            ->setLeft($this->printSettings->leftMargin)
            ->setRight($this->printSettings->rightMargin)
            ->setBottom($this->printSettings->bottomMargin)
            ->setFooter($this->printSettings->footerMargin);
    }

    private function getPrintDefaults(): stdClass
    {
        return (object) [
            'paperSize' => 9,
            'orientation' => PageSetup::ORIENTATION_DEFAULT,
            'scale' => 100,
            'horizontalCentered' => false,
            'verticalCentered' => false,
            'printOrder' => PageSetup::PAGEORDER_DOWN_THEN_OVER,
            'topMargin' => 0.75,
            'headerMargin' => 0.3,
            'leftMargin' => 0.7,
            'rightMargin' => 0.7,
            'bottomMargin' => 0.75,
            'footerMargin' => 0.3,
        ];
    }

    private function pageSetup(SimpleXMLElement $xmlX, stdClass $printDefaults): stdClass
    {
        if (isset($xmlX->WorksheetOptions->PageSetup)) {
            foreach ($xmlX->WorksheetOptions->PageSetup as $pageSetupData) {
                foreach ($pageSetupData as $pageSetupKey => $pageSetupValue) {
                    /** @scrutinizer ignore-call */
                    $pageSetupAttributes = $pageSetupValue->attributes(Namespaces::URN_EXCEL);
                    if ($pageSetupAttributes !== null) {
                        switch ($pageSetupKey) {
                            case 'Layout':
                                $this->setLayout($printDefaults, $pageSetupAttributes);

                                break;
                            case 'Header':
                                $printDefaults->headerMargin = (float) $pageSetupAttributes->Margin ?: 1.0;

                                break;
                            case 'Footer':
                                $printDefaults->footerMargin = (float) $pageSetupAttributes->Margin ?: 1.0;

                                break;
                            case 'PageMargins':
                                $this->setMargins($printDefaults, $pageSetupAttributes);

                                break;
                        }
                    }
                }
            }
        }

        return $printDefaults;
    }

    private function printSetup(SimpleXMLElement $xmlX, stdClass $printDefaults): stdClass
    {
        if (isset($xmlX->WorksheetOptions->Print)) {
            foreach ($xmlX->WorksheetOptions->Print as $printData) {
                foreach ($printData as $printKey => $printValue) {
                    switch ($printKey) {
                        case 'LeftToRight':
                            $printDefaults->printOrder = PageSetup::PAGEORDER_OVER_THEN_DOWN;

                            break;
                        case 'PaperSizeIndex':
                            $printDefaults->paperSize = (int) $printValue ?: 9;

                            break;
                        case 'Scale':
                            $printDefaults->scale = (int) $printValue ?: 100;

                            break;
                    }
                }
            }
        }

        return $printDefaults;
    }

    private function setLayout(stdClass $printDefaults, SimpleXMLElement $pageSetupAttributes): void
    {
        $printDefaults->orientation = (string) strtolower($pageSetupAttributes->Orientation ?? '') ?: PageSetup::ORIENTATION_PORTRAIT;
        $printDefaults->horizontalCentered = (bool) $pageSetupAttributes->CenterHorizontal ?: false;
        $printDefaults->verticalCentered = (bool) $pageSetupAttributes->CenterVertical ?: false;
    }

    private function setMargins(stdClass $printDefaults, SimpleXMLElement $pageSetupAttributes): void
    {
        $printDefaults->leftMargin = (float) $pageSetupAttributes->Left ?: 1.0;
        $printDefaults->rightMargin = (float) $pageSetupAttributes->Right ?: 1.0;
        $printDefaults->topMargin = (float) $pageSetupAttributes->Top ?: 1.0;
        $printDefaults->bottomMargin = (float) $pageSetupAttributes->Bottom ?: 1.0;
    }
}
Access Token

Get Access Token

Get access token to initiates payment transaction.

Endpoint: POST 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
Just request to that endpoint with all parameter listed below:
                    
                        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":"eyJpdiI6InpkczhjTjhQdVhUL2lKQ0pSUUx6aUE9P
SIsInZhbHVlIjoiVGVBTVBDTXltbjNZcEIvdEJveGpTSno3TU5NRUtn
VkhCZ1pHTFNCUnZGQ2UxMnYxN202cEE1YVRDTEFsc0ZERExoTjdtL0dTL2x
oU3QzeUJJOExiMUx5T0w1L0llUXhTUkU1cWVLWEdEbEplb0dKNXcwbTNRM0
VxdkUwYzZuNFdtNkhMQ0pRZysyNWkvdzBxSlBoSVBSOGFTekNnR2RXNHVtc
G9lMGZOTmNCcm1hR3c5Sk9KTnB4Y3ltZDl6cm90MThrR21Ca3B1azc3bXRi
Q0J6SW96UVo1elNkU1ZqeE05bTcwWGp1MEUxWlJFdnNWTmpSbnVpeW92b2U
4dXZkUGgyb1VmK0luaGdyaFlsVTZlcVpVRnZlTG1DeFF6Ykk2T2h6Z3Jzbn
IyNHpNdHowSE5JdDR0Y0pZT20zUm1XYW8iLCJtYWMiOiJlY2M4NGE1OGUzYz
kzYzk0YzljNmVmNjE0YWI0ZDIwOGI3NDQ2YWEyY2ZhNzc0NzE4ZmY1ZmYyMz
IyZmQzNDY1IiwidGFnIjoiIn0=",
},
"type": "success"
}
                    
                        
**Response: ERROR (400 FAILED)**
{
 "message": {
 "error": [
  "Invalid credentials."
 ]
},
"data": null,
"type": "error"
}