How is the app/etc/config.php file generated on a Magento 2 installation?

dmitry_fedyuk · April 9, 2016, 5:55am

Context: How is the app/etc/config.php file generated by the \Magento\Framework\Module\Status::setIsEnabled()?

magento/magento2/blob/ec436ce/setup/pub/magento/setup/customize-your-store.js#L115-L123


$scope.validateModules = function(module){
    if ($scope.force) return;
    // validate enabling disabling here.
    var idx = $scope.store.selectedModules.indexOf(module);
    var moduleStatus = (idx > -1) ? true : false;
    var allParameters = {'allModules' : $scope.store.allModules, 'selectedModules' : $scope.store.selectedModules, 'module' : module, 'status' : moduleStatus};


    $http.post('index.php/modules/validate', allParameters)
        .success(function (data) {

github.com

magento/magento2/blob/ec436ce/setup/src/Magento/Setup/Controller/Modules.php#L105-L124


public function validateAction()
{
    $params = Json::decode($this->getRequest()->getContent(), Json::TYPE_ARRAY);
    $status = $this->objectManager->create('Magento\Framework\Module\Status');


    $constraints = $status->checkConstraints(
        $params['status'],
        [$params['module']],
        array_diff($params['selectedModules'], [$params['module']])
    );
    if ($constraints) {
        $message = $this->getConstraintsFailureMessage($params['status'], $constraints);
        return new JsonModel(['success' => false, 'error' => $message]);
    }


    $this->allModules->setIsEnabled($params['status'], $params['module']);
    $allModules = $this->allModules->getAllModules($params['selectedModules']);
    ksort($allModules);
    return new JsonModel(['modules' => $allModules]);
}

dmitry_fedyuk · April 9, 2016, 5:56am