Symfony Profiler

<?php
namespace Frontend\Core\Engine;
use Frontend\Core\Language\Locale;
use Common\Core\Twig\BaseTwigTemplate;
use Common\Core\Twig\Extensions\TwigFilters;
use Symfony\Bridge\Twig\Form\TwigRendererEngine;
use Symfony\Component\Config\FileLocatorInterface;
use Symfony\Component\Filesystem\Filesystem;
use Symfony\Bridge\Twig\Extension\FormExtension as SymfonyFormExtension;
use Symfony\Component\Form\FormRenderer;
use Symfony\Component\Templating\TemplateNameParserInterface;
use Twig_Environment;
use Twig_FactoryRuntimeLoader;
/**
* This is a twig template wrapper
* that glues spoon libraries and code standards with twig
*/
class TwigTemplate extends BaseTwigTemplate
{
/**
* @var string
*/
private $themePath;
public function __construct(
Twig_Environment $environment,
TemplateNameParserInterface $parser,
FileLocatorInterface $locator
) {
$container = Model::getContainer();
$this->forkSettings = $container->get('fork.settings');
$this->language = Locale::frontendLanguage();
parent::__construct($environment, $parser, $locator);
$this->debugMode = $container->getParameter('kernel.debug');
if ($this->debugMode) {
$this->environment->enableAutoReload();
$this->environment->setCache(false);
}
$this->environment->disableStrictVariables();
new FormExtension($this->environment);
TwigFilters::addFilters($this->environment, 'Frontend');
$this->startGlobals($this->environment);
if (!$container->getParameter('fork.is_installed')) {
return;
}
$this->addFrontendPathsToTheTemplateLoader($this->forkSettings->get('Core', 'theme', 'Fork'));
$this->connectSymfonyForms();
}
private function addFrontendPathsToTheTemplateLoader(string $theme): void
{
$this->themePath = FRONTEND_PATH . '/Themes/' . $theme;
$this->environment->setLoader(
new \Twig_Loader_Chain(
[$this->environment->getLoader(), new \Twig_Loader_Filesystem($this->getLoadingFolders())]
)
);
}
private function connectSymfonyForms(): void
{
$rendererEngine = new TwigRendererEngine($this->getFormTemplates('FormLayout.html.twig'), $this->environment);
$csrfTokenManager = Model::get('security.csrf.token_manager');
$this->environment->addRuntimeLoader(
new Twig_FactoryRuntimeLoader(
[
FormRenderer::class => function () use ($rendererEngine, $csrfTokenManager): FormRenderer {
return new FormRenderer($rendererEngine, $csrfTokenManager);
},
]
)
);
if (!$this->environment->hasExtension(SymfonyFormExtension::class)) {
$this->environment->addExtension(new SymfonyFormExtension());
}
}
/**
* Convert a filename extension
*
* @param string $template
*
* @return string
*/
public function getPath(string $template): string
{
if (strpos($template, FRONTEND_MODULES_PATH) !== false) {
return str_replace(FRONTEND_MODULES_PATH . '/', '', $template);
}
// else it's in the theme folder
return str_replace($this->themePath . '/', '', $template);
}
/**
* Fetch the parsed content from this template.
*
* @param string $template The location of the template file, used to display this template.
*
* @return string The actual parsed content after executing this template.
*/
public function getContent(string $template): string
{
$template = $this->getPath($template);
$content = $this->render(
$template,
$this->variables
);
$this->variables = [];
return $content;
}
private function getLoadingFolders(): array
{
return $this->filterOutNonExistingPaths(
[
$this->themePath . '/Modules',
$this->themePath,
FRONTEND_MODULES_PATH,
FRONTEND_PATH,
]
);
}
private function getFormTemplates(string $fileName): array
{
return $this->filterOutNonExistingPaths(
[
FRONTEND_PATH . '/Core/Layout/Templates/' . $fileName,
$this->themePath . '/Core/Layout/Templates/' . $fileName,
]
);
}
private function filterOutNonExistingPaths(array $files): array
{
$filesystem = new Filesystem();
return array_filter(
$files,
function ($folder) use ($filesystem) {
return $filesystem->exists($folder);
}
);
}
}

src/Frontend/Core/Engine/TwigTemplate.php line 53