Added option to select docroot (#436)

src/Command/ElFinderInstallerCommand.php

@@ -6,7 +6,9 @@
 
 use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Style\SymfonyStyle;
 use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface;
 use Symfony\Component\Filesystem\Filesystem;
 
@@ -37,21 +39,37 @@ protected function configure(): void
     {
         $this
             ->setDescription('Copies elfinder assets to public directory')
-        ;
+            ->addOption('docroot', NULL, InputOption::VALUE_OPTIONAL, 'Website document root.', 'public')
+            ->setHelp(<<<'EOF'
+Default docroot:
+  <info>public</info>
+
+You can pass docroot:
+  <info>Where to install elfinder</info>
+  <info>php %command.full_name% --docroot=public_html</info>
+EOF
+        );
     }
 
     protected function execute(InputInterface $input, OutputInterface $output): int
     {
+        $io = new SymfonyStyle($input, $output);
+        $dr = $input->getOption('docroot');
+        $io->title('elFinder Installer');
+        $io->comment(sprintf('Trying to install elfinder to %s directory', $dr));
+
         $rootDir = $this->parameterBag->get('kernel.project_dir');
-        $publicDir = $rootDir.'/public/bundles/fmelfinder';
+
+        $publicDir = sprintf("%s/%s/bundles/fmelfinder", $rootDir, $dr);
+
+        $io->note(sprintf('Starting to install elfinder to %s folder', $publicDir));
 
         $this->fileSystem->mirror($rootDir . '/' . self::ELFINDER_CSS_DIR, $publicDir.'/css');
         $this->fileSystem->mirror($rootDir . '/' . self::ELFINDER_IMG_DIR, $publicDir.'/img');
         $this->fileSystem->mirror($rootDir . '/' . self::ELFINDER_JS_DIR, $publicDir.'/js');
         $this->fileSystem->mirror($rootDir . '/' . self::ELFINDER_SOUNDS_DIR, $publicDir.'/sounds');
 
-        $output->writeln('elFinder assets successfully installed');
-
+        $io->success('elFinder assets successfully installed');
         return 0;
     }
 }