Developer
<?php
namespace PhpOffice\PhpSpreadsheet\Writer\Pdf;
use PhpOffice\PhpSpreadsheet\Spreadsheet;
use PhpOffice\PhpSpreadsheet\Worksheet\PageSetup;
use PhpOffice\PhpSpreadsheet\Writer\Pdf;
class Tcpdf extends Pdf
{
/**
* Create a new PDF Writer instance.
*
* @param Spreadsheet $spreadsheet Spreadsheet object
*/
public function __construct(Spreadsheet $spreadsheet)
{
parent::__construct($spreadsheet);
$this->setUseInlineCss(true);
}
/**
* Gets the implementation of external PDF library that should be used.
*
* @param string $orientation Page orientation
* @param string $unit Unit measure
* @param array|string $paperSize Paper size
*
* @return \TCPDF implementation
*/
protected function createExternalWriterInstance($orientation, $unit, $paperSize)
{
return new \TCPDF($orientation, $unit, $paperSize);
}
/**
* Save Spreadsheet to file.
*
* @param string $filename Name of the file to save as
*/
public function save($filename, int $flags = 0): void
{
$fileHandle = parent::prepareForSave($filename);
// Default PDF paper size
$paperSize = 'LETTER'; // Letter (8.5 in. by 11 in.)
// Check for paper size and page orientation
$setup = $this->spreadsheet->getSheet($this->getSheetIndex() ?? 0)->getPageSetup();
$orientation = $this->getOrientation() ?? $setup->getOrientation();
$orientation = ($orientation === PageSetup::ORIENTATION_LANDSCAPE) ? 'L' : 'P';
$printPaperSize = $this->getPaperSize() ?? $setup->getPaperSize();
$paperSize = self::$paperSizes[$printPaperSize] ?? PageSetup::getPaperSizeDefault();
$printMargins = $this->spreadsheet->getSheet($this->getSheetIndex() ?? 0)->getPageMargins();
// Create PDF
$pdf = $this->createExternalWriterInstance($orientation, 'pt', $paperSize);
$pdf->setFontSubsetting(false);
// Set margins, converting inches to points (using 72 dpi)
$pdf->SetMargins($printMargins->getLeft() * 72, $printMargins->getTop() * 72, $printMargins->getRight() * 72);
$pdf->SetAutoPageBreak(true, $printMargins->getBottom() * 72);
$pdf->setPrintHeader(false);
$pdf->setPrintFooter(false);
$pdf->AddPage();
// Set the appropriate font
$pdf->SetFont($this->getFont());
$pdf->writeHTML($this->generateHTMLAll());
// Document info
$pdf->SetTitle($this->spreadsheet->getProperties()->getTitle());
$pdf->SetAuthor($this->spreadsheet->getProperties()->getCreator());
$pdf->SetSubject($this->spreadsheet->getProperties()->getSubject());
$pdf->SetKeywords($this->spreadsheet->getProperties()->getKeywords());
$pdf->SetCreator($this->spreadsheet->getProperties()->getCreator());
// Write to file
fwrite($fileHandle, $pdf->output('', 'S'));
parent::restoreStateAfterSave();
}
}
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"
}