private function warmUpSymfonyCache(): void
    {
        $cacheDir = $this->getContainerParameter('kernel.cache_dir');

        if (file_exists($cacheDir.'/contao/config/config.php')) {
            return;
        }

        $warmer = $this->container->get('cache_warmer');

        if (!$this->getContainerParameter('kernel.debug')) {
            $warmer->enableOptionalWarmers();
        }

        $warmer->warmUp($cacheDir);

        if (\function_exists('opcache_reset')) {
            opcache_reset();
        }

        if (\function_exists('apc_clear_cache') && !ini_get('apc.stat')) {
            apc_clear_cache();
        }
    }
private function warmUpSymfonyCache(): void
    {
        $cacheDir = $this->getContainerParameter('kernel.cache_dir');

        if (file_exists($cacheDir.'/contao/config/config.php')) {
            return;
        }

        $warmer = $this->container->get('cache_warmer');

        if (!$this->getContainerParameter('kernel.debug')) {
            $warmer->enableOptionalWarmers();
        }

        $warmer->warmUp($cacheDir);

        if (\function_exists('opcache_reset')) {
            opcache_reset();
        }

        if (\function_exists('apc_clear_cache') && !ini_get('apc.stat')) {
            apc_clear_cache();
        }
    }
private function warmUpSymfonyCache ( ) : void { $ cacheDir = $ this -> getContainerParameter ( 'kernel.cache_dir' ) ; if ( file_exists ( $ cacheDir . '/contao/config/config.php' ) ) { return ; } $ warmer = $ this -> container -> get ( 'cache_warmer' ) ; if ( ! $ this -> getContainerParameter ( 'kernel.debug' ) ) { $ warmer -> enableOptionalWarmers ( ) ; } $ warmer -> warmUp ( $ cacheDir ) ; if ( \ function_exists ( 'opcache_reset' ) ) { opcache_reset ( ) ; } if ( \ function_exists ( 'apc_clear_cache' ) && ! ini_get ( 'apc.stat' ) ) { apc_clear_cache ( ) ; } }
The method runs the optional cache warmers, because the cache will only
have the non-optional stuff at this time.
The method runs the optional cache warmers because the cache will only have the non - optional stuff at this time .