Files

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PHP

<?php
declare(strict_types=1);
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\Fluid\Command;
use Symfony\Component\Console\Attribute\AsCommand;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Helper\FormatterHelper;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;
use TYPO3\CMS\Core\Core\Environment;
use TYPO3\CMS\Fluid\Service\CacheWarmupService;
/**
* Warmup Fluid cache for detected template files
*
* @internal: Specific command implementation, not API itself.
*/
#[AsCommand('fluid:cache:warmup', 'Performs a cache warmup for detected Fluid templates.')]
final class WarmupCommand extends Command
{
public function __construct(private readonly CacheWarmupService $cacheWarmupService)
{
parent::__construct();
}
protected function execute(InputInterface $input, OutputInterface $output): int
{
$io = new SymfonyStyle($input, $output);
$formatter = new FormatterHelper();
$io->note('This command only considers templates that are using the *.fluid.* file extension.');
$errors = $deprecations = 0;
$results = $this->cacheWarmupService->warmupTemplatesInAllPackages();
$templatesCount = count($results);
foreach ($results as $result) {
$templateFile = $result->path;
if (str_starts_with($templateFile, Environment::getProjectPath())) {
$templateFile = substr($templateFile, strlen(Environment::getProjectPath()) + 1);
}
foreach ($result->errors as $error) {
$errors++;
$output->writeln($formatter->formatSection(
'ERROR',
$templateFile . ': ' . $error->getMessage(),
'error',
));
}
foreach ($result->deprecations as $deprecation) {
$deprecations++;
$output->writeln($formatter->formatSection(
'DEPRECATION',
$templateFile . ': ' . $deprecation->message,
'info',
));
}
}
if ($output->isVerbose()) {
if ($errors > 0) {
$output->writeln('');
$io->error(sprintf('%d error(s) found in %d warmed up templates.', $errors, $templatesCount));
}
if ($deprecations > 0) {
$output->writeln('');
$io->warning(sprintf('%d deprecation(s) found in %d warmed up templates.', $deprecations, $templatesCount));
}
if ($errors === 0 && $deprecations === 0) {
$io->success(sprintf('%d templates warmed up without errors or deprecations.', $templatesCount));
}
}
return $errors > 0 ? Command::FAILURE : Command::SUCCESS;
}
}