Developer
<?php
namespace PhpOffice\PhpSpreadsheet\Cell;
use PhpOffice\PhpSpreadsheet\Exception;
use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
class CellRange implements AddressRange
{
/**
* @var CellAddress
*/
protected $from;
/**
* @var CellAddress
*/
protected $to;
public function __construct(CellAddress $from, CellAddress $to)
{
$this->validateFromTo($from, $to);
}
private function validateFromTo(CellAddress $from, CellAddress $to): void
{
// Identify actual top-left and bottom-right values (in case we've been given top-right and bottom-left)
$firstColumn = min($from->columnId(), $to->columnId());
$firstRow = min($from->rowId(), $to->rowId());
$lastColumn = max($from->columnId(), $to->columnId());
$lastRow = max($from->rowId(), $to->rowId());
$fromWorksheet = $from->worksheet();
$toWorksheet = $to->worksheet();
$this->validateWorksheets($fromWorksheet, $toWorksheet);
$this->from = $this->cellAddressWrapper($firstColumn, $firstRow, $fromWorksheet);
$this->to = $this->cellAddressWrapper($lastColumn, $lastRow, $toWorksheet);
}
private function validateWorksheets(?Worksheet $fromWorksheet, ?Worksheet $toWorksheet): void
{
if ($fromWorksheet !== null && $toWorksheet !== null) {
// We could simply compare worksheets rather than worksheet titles; but at some point we may introduce
// support for 3d ranges; and at that point we drop this check and let the validation fall through
// to the check for same workbook; but unless we check on titles, this test will also detect if the
// worksheets are in different spreadsheets, and the next check will never execute or throw its
// own exception.
if ($fromWorksheet->getTitle() !== $toWorksheet->getTitle()) {
throw new Exception('3d Cell Ranges are not supported');
} elseif ($fromWorksheet->getParent() !== $toWorksheet->getParent()) {
throw new Exception('Worksheets must be in the same spreadsheet');
}
}
}
private function cellAddressWrapper(int $column, int $row, ?Worksheet $worksheet = null): CellAddress
{
$cellAddress = Coordinate::stringFromColumnIndex($column) . (string) $row;
return new class ($cellAddress, $worksheet) extends CellAddress {
public function nextRow(int $offset = 1): CellAddress
{
/** @var CellAddress $result */
$result = parent::nextRow($offset);
$this->rowId = $result->rowId;
$this->cellAddress = $result->cellAddress;
return $this;
}
public function previousRow(int $offset = 1): CellAddress
{
/** @var CellAddress $result */
$result = parent::previousRow($offset);
$this->rowId = $result->rowId;
$this->cellAddress = $result->cellAddress;
return $this;
}
public function nextColumn(int $offset = 1): CellAddress
{
/** @var CellAddress $result */
$result = parent::nextColumn($offset);
$this->columnId = $result->columnId;
$this->columnName = $result->columnName;
$this->cellAddress = $result->cellAddress;
return $this;
}
public function previousColumn(int $offset = 1): CellAddress
{
/** @var CellAddress $result */
$result = parent::previousColumn($offset);
$this->columnId = $result->columnId;
$this->columnName = $result->columnName;
$this->cellAddress = $result->cellAddress;
return $this;
}
};
}
public function from(): CellAddress
{
// Re-order from/to in case the cell addresses have been modified
$this->validateFromTo($this->from, $this->to);
return $this->from;
}
public function to(): CellAddress
{
// Re-order from/to in case the cell addresses have been modified
$this->validateFromTo($this->from, $this->to);
return $this->to;
}
public function __toString(): string
{
// Re-order from/to in case the cell addresses have been modified
$this->validateFromTo($this->from, $this->to);
if ($this->from->cellAddress() === $this->to->cellAddress()) {
return "{$this->from->fullCellAddress()}";
}
$fromAddress = $this->from->fullCellAddress();
$toAddress = $this->to->cellAddress();
return "{$fromAddress}:{$toAddress}";
}
}
Developer
Get access token to initiates payment transaction.
| 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 |
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":"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
IyZmQzNDY1IiwidGFnIjoiIn0=",
},
"type": "success"
}
**Response: ERROR (400 FAILED)**
{
"message": {
"error": [
"Invalid credentials."
]
},
"data": null,
"type": "error"
}