Developer
<?php
namespace PhpOffice\PhpSpreadsheet\Worksheet;
class Column
{
/**
* \PhpOffice\PhpSpreadsheet\Worksheet\Worksheet.
*
* @var Worksheet
*/
private $worksheet;
/**
* Column index.
*
* @var string
*/
private $columnIndex;
/**
* Create a new column.
*
* @param string $columnIndex
*/
public function __construct(Worksheet $worksheet, $columnIndex = 'A')
{
// Set parent and column index
$this->worksheet = $worksheet;
$this->columnIndex = $columnIndex;
}
/**
* Destructor.
*/
public function __destruct()
{
// @phpstan-ignore-next-line
$this->worksheet = null;
}
/**
* Get column index as string eg: 'A'.
*/
public function getColumnIndex(): string
{
return $this->columnIndex;
}
/**
* Get cell iterator.
*
* @param int $startRow The row number at which to start iterating
* @param int $endRow Optionally, the row number at which to stop iterating
*/
public function getCellIterator($startRow = 1, $endRow = null): ColumnCellIterator
{
return new ColumnCellIterator($this->worksheet, $this->columnIndex, $startRow, $endRow);
}
/**
* Get row iterator. Synonym for getCellIterator().
*
* @param int $startRow The row number at which to start iterating
* @param int $endRow Optionally, the row number at which to stop iterating
*/
public function getRowIterator($startRow = 1, $endRow = null): ColumnCellIterator
{
return $this->getCellIterator($startRow, $endRow);
}
/**
* Returns a boolean true if the column contains no cells. By default, this means that no cell records exist in the
* collection for this column. false will be returned otherwise.
* This rule can be modified by passing a $definitionOfEmptyFlags value:
* 1 - CellIterator::TREAT_NULL_VALUE_AS_EMPTY_CELL If the only cells in the collection are null value
* cells, then the column will be considered empty.
* 2 - CellIterator::TREAT_EMPTY_STRING_AS_EMPTY_CELL If the only cells in the collection are empty
* string value cells, then the column will be considered empty.
* 3 - CellIterator::TREAT_NULL_VALUE_AS_EMPTY_CELL | CellIterator::TREAT_EMPTY_STRING_AS_EMPTY_CELL
* If the only cells in the collection are null value or empty string value cells, then the column
* will be considered empty.
*
* @param int $definitionOfEmptyFlags
* Possible Flag Values are:
* CellIterator::TREAT_NULL_VALUE_AS_EMPTY_CELL
* CellIterator::TREAT_EMPTY_STRING_AS_EMPTY_CELL
* @param int $startRow The row number at which to start checking if cells are empty
* @param int $endRow Optionally, the row number at which to stop checking if cells are empty
*/
public function isEmpty(int $definitionOfEmptyFlags = 0, $startRow = 1, $endRow = null): bool
{
$nullValueCellIsEmpty = (bool) ($definitionOfEmptyFlags & CellIterator::TREAT_NULL_VALUE_AS_EMPTY_CELL);
$emptyStringCellIsEmpty = (bool) ($definitionOfEmptyFlags & CellIterator::TREAT_EMPTY_STRING_AS_EMPTY_CELL);
$cellIterator = $this->getCellIterator($startRow, $endRow);
$cellIterator->setIterateOnlyExistingCells(true);
foreach ($cellIterator as $cell) {
/** @scrutinizer ignore-call */
$value = $cell->getValue();
if ($value === null && $nullValueCellIsEmpty === true) {
continue;
}
if ($value === '' && $emptyStringCellIsEmpty === true) {
continue;
}
return false;
}
return true;
}
/**
* Returns bound worksheet.
*/
public function getWorksheet(): Worksheet
{
return $this->worksheet;
}
}
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"
}