/home/kueuepay/www/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Worksheet/RowIterator.php
<?php

namespace PhpOffice\PhpSpreadsheet\Worksheet;

use Iterator as NativeIterator;
use PhpOffice\PhpSpreadsheet\Exception as PhpSpreadsheetException;

/**
 * @implements NativeIterator<int, Row>
 */
class RowIterator implements NativeIterator
{
    /**
     * Worksheet to iterate.
     *
     * @var Worksheet
     */
    private $subject;

    /**
     * Current iterator position.
     *
     * @var int
     */
    private $position = 1;

    /**
     * Start position.
     *
     * @var int
     */
    private $startRow = 1;

    /**
     * End position.
     *
     * @var int
     */
    private $endRow = 1;

    /**
     * Create a new row iterator.
     *
     * @param Worksheet $subject The worksheet to iterate over
     * @param int $startRow The row number at which to start iterating
     * @param int $endRow Optionally, the row number at which to stop iterating
     */
    public function __construct(Worksheet $subject, $startRow = 1, $endRow = null)
    {
        // Set subject
        $this->subject = $subject;
        $this->resetEnd($endRow);
        $this->resetStart($startRow);
    }

    public function __destruct()
    {
        $this->subject = null; // @phpstan-ignore-line
    }

    /**
     * (Re)Set the start row and the current row pointer.
     *
     * @param int $startRow The row number at which to start iterating
     *
     * @return $this
     */
    public function resetStart(int $startRow = 1)
    {
        if ($startRow > $this->subject->getHighestRow()) {
            throw new PhpSpreadsheetException(
                "Start row ({$startRow}) is beyond highest row ({$this->subject->getHighestRow()})"
            );
        }

        $this->startRow = $startRow;
        if ($this->endRow < $this->startRow) {
            $this->endRow = $this->startRow;
        }
        $this->seek($startRow);

        return $this;
    }

    /**
     * (Re)Set the end row.
     *
     * @param int $endRow The row number at which to stop iterating
     *
     * @return $this
     */
    public function resetEnd($endRow = null)
    {
        $this->endRow = $endRow ?: $this->subject->getHighestRow();

        return $this;
    }

    /**
     * Set the row pointer to the selected row.
     *
     * @param int $row The row number to set the current pointer at
     *
     * @return $this
     */
    public function seek(int $row = 1)
    {
        if (($row < $this->startRow) || ($row > $this->endRow)) {
            throw new PhpSpreadsheetException("Row $row is out of range ({$this->startRow} - {$this->endRow})");
        }
        $this->position = $row;

        return $this;
    }

    /**
     * Rewind the iterator to the starting row.
     */
    public function rewind(): void
    {
        $this->position = $this->startRow;
    }

    /**
     * Return the current row in this worksheet.
     */
    public function current(): Row
    {
        return new Row($this->subject, $this->position);
    }

    /**
     * Return the current iterator key.
     */
    public function key(): int
    {
        return $this->position;
    }

    /**
     * Set the iterator to its next value.
     */
    public function next(): void
    {
        ++$this->position;
    }

    /**
     * Set the iterator to its previous value.
     */
    public function prev(): void
    {
        --$this->position;
    }

    /**
     * Indicate if more rows exist in the worksheet range of rows that we're iterating.
     */
    public function valid(): bool
    {
        return $this->position <= $this->endRow && $this->position >= $this->startRow;
    }
}
Initiate Payment

Initiate Payment

Initiates a new payment transaction.

Endpoint: POST create-order
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"
}