112 lines
3.8 KiB
PHP
112 lines
3.8 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Kimai time-tracking app.
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace App\Invoice\Renderer;
|
|
|
|
use App\Invoice\InvoiceModel;
|
|
use App\Invoice\RendererInterface;
|
|
use App\Model\InvoiceDocument;
|
|
use App\Twig\LocaleFormatExtensions;
|
|
use App\Twig\SecurityPolicy\StrictPolicy;
|
|
use Symfony\Bridge\Twig\Extension\TranslationExtension;
|
|
use Symfony\Contracts\Translation\LocaleAwareInterface;
|
|
use Twig\Environment;
|
|
use Twig\Extension\SandboxExtension;
|
|
|
|
/**
|
|
* @internal
|
|
*/
|
|
abstract class AbstractTwigRenderer implements RendererInterface
|
|
{
|
|
public function __construct(private readonly Environment $twig)
|
|
{
|
|
}
|
|
|
|
protected function renderTwigTemplate(InvoiceDocument $document, InvoiceModel $model, array $options = []): string
|
|
{
|
|
$language = $model->getTemplate()->getLanguage();
|
|
$formatLocale = $model->getFormatter()->getLocale();
|
|
$template = '@invoice/' . basename($document->getFilename());
|
|
$entries = [];
|
|
foreach ($model->getCalculator()->getEntries() as $entry) {
|
|
$entries[] = $model->itemToArray($entry);
|
|
}
|
|
|
|
$options = array_merge([
|
|
// model should not be used in the future, but we can likely not remove it
|
|
'model' => $model,
|
|
// new since 1.16.7 - templates should only use the pre-generated values
|
|
'invoice' => $model->toArray(),
|
|
// new since 1.19.5 - templates should only use the pre-generated values
|
|
'entries' => $entries
|
|
], $options);
|
|
|
|
// cloning twig, because we don't want to change the
|
|
return $this->renderTwigTemplateWithLanguage($this->twig, $template, $options, $language, $formatLocale);
|
|
}
|
|
|
|
private function renderTwigTemplateWithLanguage(Environment $twig, string $template, array $options = [], ?string $language = null, ?string $formatLocale = null): string
|
|
{
|
|
$previousTranslation = null;
|
|
$previousFormatLocale = null;
|
|
|
|
if ($language !== null) {
|
|
$previousTranslation = $this->switchTranslationLocale($twig, $language);
|
|
}
|
|
if ($formatLocale !== null) {
|
|
$previousFormatLocale = $this->switchFormatLocale($twig, $formatLocale);
|
|
}
|
|
|
|
if (!$twig->hasExtension(SandboxExtension::class)) {
|
|
$twig->addExtension(new SandboxExtension(new StrictPolicy()));
|
|
}
|
|
|
|
$sandbox = $twig->getExtension(SandboxExtension::class);
|
|
$sandbox->enableSandbox();
|
|
|
|
$content = $twig->render($template, $options);
|
|
|
|
$sandbox->disableSandbox();
|
|
|
|
if ($previousTranslation !== null) {
|
|
$this->switchTranslationLocale($twig, $previousTranslation);
|
|
}
|
|
if ($previousFormatLocale !== null) {
|
|
$this->switchFormatLocale($twig, $previousFormatLocale);
|
|
}
|
|
|
|
return $content;
|
|
}
|
|
|
|
private function switchTranslationLocale(Environment $twig, string $language): string
|
|
{
|
|
/** @var TranslationExtension $extension */
|
|
$extension = $twig->getExtension(TranslationExtension::class);
|
|
|
|
$translator = $extension->getTranslator();
|
|
if (!$translator instanceof LocaleAwareInterface) {
|
|
throw new \Exception('Translator is expected to be of type LocaleAwareInterface');
|
|
}
|
|
$previous = $translator->getLocale();
|
|
$translator->setLocale($language);
|
|
|
|
return $previous;
|
|
}
|
|
|
|
private function switchFormatLocale(Environment $twig, string $language): string
|
|
{
|
|
/** @var LocaleFormatExtensions $extension */
|
|
$extension = $twig->getExtension(LocaleFormatExtensions::class);
|
|
$previous = $extension->getLocale();
|
|
$extension->setLocale($language);
|
|
|
|
return $previous;
|
|
}
|
|
}
|