LinkBuilder.php

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<?php

declare(strict_types=1);

namespace ILIAS\MetaData\Editor\Http;

use ILIAS\Data\URI;
use ILIAS\Data\Factory as DataFactory;

class LinkBuilder implements LinkBuilderInterface
{
    protected \ilCtrlInterface $ctrl;
    protected DataFactory $data_factory;

    protected array $parameters = [];
    protected Command $command;

    public function __construct(
        \ilCtrlInterface $ctrl,
        DataFactory $data_factory,
        Command $command
    ) {
        $this->ctrl = $ctrl;
        $this->data_factory = $data_factory;
        $this->command = $command;
    }

    public function withParameter(
        Parameter $parameter,
        string $value
    ): LinkBuilder {
        $clone = clone $this;
        $clone->parameters[$parameter->value] = $value;
        return $clone;
    }

    public function get(): URI
    {
        $class = strtolower(\ilMDEditorGUI::class);
        foreach ($this->parameters as $key => $value) {
            $this->ctrl->setParameterByClass(
                $class,
                $key,
                urlencode($value)
            );
        }
        $link = ILIAS_HTTP_PATH . '/' . $this->ctrl->getLinkTargetByClass(
            $class,
            $this->command->value
        );
        $this->ctrl->clearParametersByClass($class);
        return $this->data_factory->uri($link);
    }
}