/**
* @inheritdoc
*
* The argument in this implementation must be a Configuration object.
*
* This implementation automatically adds a ConfigTokenProcessor and an EngineTokenProcessor.
*/
public function configure($overrides = null)
{
LoggerRegistry::debug('AbstractConfigurableModule::configure({overrides})', array('overrides' => TypeUtilities::describe($overrides)));
$this->config = new Configuration($this->getConfigLoader());
$this->config->addProcessor(new EngineTokenProcessor($this->getEngine(), 'engine'));
$this->config->addProcessor(new ConfigTokenProcessor($this, 'config'));
$engine = $this->getEngine();
if ($engine instanceof ConfigurableInterface) {
$this->config->addProcessor(new ConfigTokenProcessor($engine, 'engine-config'));
}
$roots = array('site' => $this->getEngine()->getSiteInfo()->getSiteRoot(), 'sitegear' => $this->getEngine()->getApplicationInfo()->getSitegearRoot(), 'engine' => $this->getEngine()->getEngineRoot(), 'module' => $this->getModuleRoot());
$this->config->addProcessor(new IncludeTokenProcessor($roots, $this->getConfigLoader(), 'include'));
$this->config->merge($this->defaults());
if (!is_null($overrides)) {
$this->config->merge($overrides);
}
return $this;
}
/**
* @param string $formKey
* @param string $formUrl
* @param ConfigurableInterface $module
* @param string[] $paths
*
* @return FormInterface|null
*/
protected function loadFormFromDefinitions($formKey, $formUrl, ConfigurableInterface $module, array $paths)
{
$path = FileUtilities::firstExistingPath($paths);
if (!empty($path)) {
// Setup the configuration container for the form definition.
$config = new Configuration($this->formsModule->getConfigLoader());
$config->addProcessor(new ArrayTokenProcessor($this->getValues($formKey), 'data'));
$config->addProcessor(new EngineTokenProcessor($this->formsModule->getEngine(), 'engine'));
$config->addProcessor(new ConfigTokenProcessor($this->formsModule->getEngine(), 'engine-config'));
$config->addProcessor(new ConfigTokenProcessor($module, 'config'));
// Merge the configuration defaults and form definition file contents.
$config->merge($this->baseConfig);
$config->merge(array('form-url' => $formUrl));
$config->merge($path);
// Build and return the form
$builder = new FormBuilder($this->formsModule, $formKey);
return $builder->buildForm($config->all());
}
return null;
}
