eZ\Publish\Core\Base\ServiceContainer::initializeContainer PHP Method

    protected function initializeContainer()
    {
        // First check if cache should be bypassed
        if ($this->bypassCache) {
            $this->getContainer();
            return;
        }
        // Prepare cache directory
        $this->prepareDirectory($this->cacheDir, 'cache');
        // Instantiate cache
        $cache = new ConfigCache($this->cacheDir . '/container/' . $this->containerClassName . '.php', $this->debug);
        // Check if cache needs to be regenerated, depends on debug being set to true
        if (!$cache->isFresh()) {
            $this->getContainer();
            $this->dumpContainer($cache);
        }
        // Include container cache
        require_once $cache;
        // Instantiate container
        $this->innerContainer = new $this->containerClassName();
    }