/**
* Returns directory where this module is located.
*
* @return string
*/
public function getModuleDir()
{
if ($this->moduleDir) {
return $this->moduleDir;
}
$this->moduleDir = dirname(Debugger::getClassFile($this));
return $this->moduleDir;
}
/**
* Configures and provides the cache object that should be used for container cache.
*
* This method is called by the framework on the very first step of configuration phase
* at which point the container doesn't exist yet.
*
* @param string $env Application environment.
* @param boolean $debug Debug on or off.
* @return ContainerCacheInterface
*/
public function provideContainerCache($env, $debug)
{
$containerCacheDir = dirname(Debugger::getClassFile($this)) . '/cache/' . $env . '/container';
return new ContainerCache(new FileStore($containerCacheDir), $this->name . '__' . $env);
}
public function testGetClassFile()
{
$this->assertEquals(realpath(__FILE__), Debugger::getClassFile($this));
$this->assertEquals(realpath(__FILE__), Debugger::getClassFile(get_called_class()));
$this->assertEquals(realpath(dirname(__FILE__) . '/../TestFixtures/Collection.php'), Debugger::getClassFile(new Collection()));
}
/**
* Performs application and its dependency injection container configuration by loading appropriate files
* into the config and the container from the application dir and all the modules.
*
* @param AbstractApplication $application Application to be ran.
* @param string $env [optional] Environment in which the application should be ran. Default: `dev`.
* @param boolean $debug [optional] Should application be ran in debug mode? Default: `true`.
*/
protected function doConfigureApplication(AbstractApplication $application, $env = 'dev', $debug = true)
{
$container = $application->getContainer();
// load framework parameters and services definition from YML file
$container->loadFromFile(__DIR__ . '/framework.yml');
// set parameters to be what the framework has been initialized with
$container->setParameter('framework_dir', __DIR__);
$container->setParameter('application_dir', dirname(Debugger::getClassFile($application)));
$container->setParameter('env', $env);
$container->setParameter('debug', $debug);
$container->setParameter('not_debug', !$debug);
// maybe application wants to provide some high-priority parameters as well?
$container->loadFromArray(array('parameters' => $application->loadParameters($env, $debug)));
// already register Whoops to handle errors, so it also works during config
$container->get('whoops')->register();
// we're gonna stick to the config dir defined at this point
$configDir = rtrim($container->getParameter('config_dir'), DS);
// prepare the config, but make it reusable in the cached container as well
// so we're gonna modify the definition to include existing files when needed
$configDefinition = $container->getDefinition('config');
// doing it like this to make sure that env config file is loaded after the base
$configFiles = array_merge(FilesystemUtils::glob($configDir . '/config.{yml,yaml,php}', GLOB_BRACE), FilesystemUtils::glob($configDir . '/config.' . $env . '.{yml,yaml,php}', GLOB_BRACE));
foreach ($configFiles as $file) {
$configDefinition->addMethodCall('loadFromFile', array($file));
}
// now that we have the config built, let's get it
$config = $container->get('config');
// pass some necessary parameters from the config
$container->setParameter('log_file', $config->get('log_file'));
$container->setParameter('log_level', $config->get('log_level'));
// configure modules one by one
foreach ($application->getModules() as $module) {
$this->configureModule($module, $application, $env, $debug);
}
// configure the application
$application->configure();
}
