Sensio\Bundle\GeneratorBundle\Command\GenerateDoctrineCrudCommand::updateRouting PHP Method

    private function updateRouting($dialog, InputInterface $input, OutputInterface $output, $bundle, $format, $entity, $prefix)
    {
        $auto = true;
        if ($input->isInteractive()) {
            $auto = $dialog->askConfirmation($output, $dialog->getQuestion('Confirm automatic update of the Routing', 'yes', '?'), true);
        }

        $output->write('Importing the CRUD routes: ');
        $this->getContainer()->get('filesystem')->mkdir($bundle->getPath().'/Resources/config/');
        $routing = new RoutingManipulator($bundle->getPath().'/Resources/config/routing.yml');
        $ret = $auto ? $routing->addResource($bundle->getName(), $format, '/'.$prefix, 'routing/'.strtolower(str_replace('\\', '_', $entity))) : false;
        if (!$ret) {
            $help = sprintf("        <comment>resource: \"@%s/Resources/config/routing/%s.%s\"</comment>\n", $bundle->getName(), strtolower(str_replace('\\', '_', $entity)), $format);
            $help .= sprintf("        <comment>prefix:   /%s</comment>\n", $prefix);

            return array(
                '- Import the bundle\'s routing resource in the bundle routing file',
                sprintf('  (%s).', $bundle->getPath().'/Resources/config/routing.yml'),
                '',
                sprintf('    <comment>%s:</comment>', $bundle->getName().('' !== $prefix ? '_'.str_replace('/', '_', $prefix) : '')),
                $help,
                '',
            );
        }
    }