src/Module/Generic/Installer.php
protected function configGenerationAction(ParameterBag $post)
    {
        //CSRF validation
        if (!$this->picoAuth->isValidCSRF($post->get("csrf_token"))) {
            // On a token mismatch the submission gets ignored
            $this->picoAuth->addOutput("installer_step", 1);
            return;
        }

        $this->picoAuth->addOutput("installer_step", 2);
        $this->outputModulesConfiguration($post);
    }
protected function configGenerationAction(ParameterBag $post)
    {
        //CSRF validation
        if (!$this->picoAuth->isValidCSRF($post->get("csrf_token"))) {
            // On a token mismatch the submission gets ignored
            $this->picoAuth->addOutput("installer_step", 1);
            return;
        }

        $this->picoAuth->addOutput("installer_step", 2);
        $this->outputModulesConfiguration($post);
    }
Form submission requesting to generate the plugin configuration

@param ParameterBag $post