/home/kueuepay/www/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Cell/StringValueBinder.php
<?php

namespace PhpOffice\PhpSpreadsheet\Cell;

use DateTimeInterface;
use PhpOffice\PhpSpreadsheet\RichText\RichText;
use PhpOffice\PhpSpreadsheet\Shared\StringHelper;

class StringValueBinder implements IValueBinder
{
    /**
     * @var bool
     */
    protected $convertNull = true;

    /**
     * @var bool
     */
    protected $convertBoolean = true;

    /**
     * @var bool
     */
    protected $convertNumeric = true;

    /**
     * @var bool
     */
    protected $convertFormula = true;

    public function setNullConversion(bool $suppressConversion = false): self
    {
        $this->convertNull = $suppressConversion;

        return $this;
    }

    public function setBooleanConversion(bool $suppressConversion = false): self
    {
        $this->convertBoolean = $suppressConversion;

        return $this;
    }

    public function getBooleanConversion(): bool
    {
        return $this->convertBoolean;
    }

    public function setNumericConversion(bool $suppressConversion = false): self
    {
        $this->convertNumeric = $suppressConversion;

        return $this;
    }

    public function setFormulaConversion(bool $suppressConversion = false): self
    {
        $this->convertFormula = $suppressConversion;

        return $this;
    }

    public function setConversionForAllValueTypes(bool $suppressConversion = false): self
    {
        $this->convertNull = $suppressConversion;
        $this->convertBoolean = $suppressConversion;
        $this->convertNumeric = $suppressConversion;
        $this->convertFormula = $suppressConversion;

        return $this;
    }

    /**
     * Bind value to a cell.
     *
     * @param Cell $cell Cell to bind value to
     * @param mixed $value Value to bind in cell
     */
    public function bindValue(Cell $cell, $value)
    {
        if (is_object($value)) {
            return $this->bindObjectValue($cell, $value);
        }

        // sanitize UTF-8 strings
        if (is_string($value)) {
            $value = StringHelper::sanitizeUTF8($value);
        }

        if ($value === null && $this->convertNull === false) {
            $cell->setValueExplicit($value, DataType::TYPE_NULL);
        } elseif (is_bool($value) && $this->convertBoolean === false) {
            $cell->setValueExplicit($value, DataType::TYPE_BOOL);
        } elseif ((is_int($value) || is_float($value)) && $this->convertNumeric === false) {
            $cell->setValueExplicit($value, DataType::TYPE_NUMERIC);
        } elseif (is_string($value) && strlen($value) > 1 && $value[0] === '=' && $this->convertFormula === false) {
            $cell->setValueExplicit($value, DataType::TYPE_FORMULA);
        } else {
            if (is_string($value) && strlen($value) > 1 && $value[0] === '=') {
                $cell->getStyle()->setQuotePrefix(true);
            }
            $cell->setValueExplicit((string) $value, DataType::TYPE_STRING);
        }

        return true;
    }

    protected function bindObjectValue(Cell $cell, object $value): bool
    {
        // Handle any objects that might be injected
        if ($value instanceof DateTimeInterface) {
            $value = $value->format('Y-m-d H:i:s');
        } elseif ($value instanceof RichText) {
            $cell->setValueExplicit($value, DataType::TYPE_INLINE);

            return true;
        }

        $cell->setValueExplicit((string) $value, DataType::TYPE_STRING); // @phpstan-ignore-line

        return true;
    }
}
Path: home/kueuepay/www/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Cell
Access Token
Developer
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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"
                        
}
Base URL Initiate Payment