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<?php
declare(strict_types=1);
namespace Yiisoft\View\Twig;
use Throwable;
use Twig\Environment;
use Yiisoft\View\Template;
use Yiisoft\View\TemplateRendererInterface;
use function array_merge;
use function ob_end_clean;
use function ob_get_clean;
use function ob_get_level;
use function ob_implicit_flush;
use function ob_start;
use function str_replace;
/**
* TemplateRenderer allows using Twig with a View service.
*/
final class TemplateRenderer implements TemplateRendererInterface
{
public function __construct(private Environment $environment)
}
public function render(Template $template): string
$view = $template->getView();
$templateFile = str_replace(
[$view->getBasePath(), $template->getViewContext()?->getViewPath() ?? ''],
'',
$template->getTemplate()
);
$obInitialLevel = ob_get_level();
ob_start();
ob_implicit_flush(false);
try {
$this->environment->display($templateFile, array_merge($template->getParameters(), ['this' => $view]));
return ob_get_clean();
} catch (Throwable $e) {
while (ob_get_level() > $obInitialLevel) {
ob_end_clean();
throw $e;
yiisoft /
view-twig
