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ArrayDataSource.php
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ArrayDataSource.php
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<?php
namespace Shopsys\FrameworkBundle\Component\Grid;
use Shopsys\FrameworkBundle\Component\Grid\Exception\OrderingNotSupportedException;
use Shopsys\FrameworkBundle\Component\Grid\Exception\PaginationNotSupportedException;
use Shopsys\FrameworkBundle\Component\Paginator\PaginationResult;
class ArrayDataSource implements DataSourceInterface
{
/**
* @var array
*/
protected $data;
/**
* @var string
*/
protected $rowIdSourceColumnName;
/**
* @param array $data
* @param string $rowIdSourceColumnName
*/
public function __construct(array $data, $rowIdSourceColumnName = null)
{
$this->data = $data;
$this->rowIdSourceColumnName = $rowIdSourceColumnName;
}
/**
* @return string
*/
public function getRowIdSourceColumnName()
{
return $this->rowIdSourceColumnName;
}
/**
* @param int $rowId
* @return mixed
*/
public function getOneRow($rowId)
{
if ($this->rowIdSourceColumnName === null) {
return $this->data[$rowId];
}
foreach ($this->data as $item) {
if ($item[$this->rowIdSourceColumnName] === $rowId) {
return $item;
}
}
}
/**
* @param int|null $limit
* @param int $page
* @param string|null $orderSourceColumnName
* @param string $orderDirection
* @return \Shopsys\FrameworkBundle\Component\Paginator\PaginationResult
*/
public function getPaginatedRows($limit = null, $page = 1, $orderSourceColumnName = null, $orderDirection = self::ORDER_ASC)
{
if ($limit !== null) {
$message = 'Pagination not supported in ArrayDataSource';
throw new PaginationNotSupportedException($message);
}
if ($orderSourceColumnName !== null) {
$message = 'Ordering not supported in ArrayDataSource';
throw new OrderingNotSupportedException($message);
}
return new PaginationResult(1, count($this->data), count($this->data), $this->data);
}
/**
* @return int
*/
public function getTotalRowsCount()
{
return count($this->data);
}
}