GridCellRetrieval.php

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<?php
 
/* Copyright (c) 1998-2024 ILIAS open source, Extended GPL, see docs/LICENSE */
 
declare(strict_types=1);
 
namespace ILIAS\COPage\PC\Grid;
 
use ILIAS\Repository\RetrievalInterface;
use ILIAS\Repository\RetrievalBase;
use ILIAS\Data\Range;
use ILIAS\Data\Order;
 
class GridCellRetrieval implements RetrievalInterface
{
    use RetrievalBase;
 
    public function __construct(
        protected \ilPCGrid $grid
    ) {
    }
 
    public function getData(
        array $fields,
        ?Range $range = null,
        ?Order $order = null,
        array $filter = [],
        array $parameters = []
    ): \Generator {
        $data = $this->grid->getCellData();
 
        foreach ($data as $v) {
            $row = $v;
            // Add mandatory 'id' field for TableAdapterGUI
            $row["id"] = $v["hier_id"] . ":" . $v["pc_id"];
            yield $row;
        }
    }
 
    public function count(
        array $filter,
        array $parameters
    ): int {
        return count($this->grid->getCellData());
    }
 
    public function isFieldNumeric(
        string $field
    ): bool {
        return false;
    }
}