adding #21

app/Commands/NginxVhostsCommand.php

@@ -13,6 +13,7 @@ use App\Facades\TerminalHelper;
 use App\Facades\Menus\StylesFactory;
 
 use App\Helpers\NginxTemplateHelper;
+use App\Menus\Nginx\NginxVhostGoBackAction;
 
 use App\BladeFile;
 
@@ -161,7 +162,7 @@ class NginxVhostsCommand extends Command
                 $file = str_replace('.service', '', $file);
 
                 $builder->addRadioItem($file, function(CliMenu $menu) use (&$configuration) {
-                    $configuration['php_fpm'] = $menu->getSelectedItem()->getText();
+                    $configuration['phpFpm'] = $menu->getSelectedItem()->getText();
                 });
             }
 
@@ -184,7 +185,7 @@ class NginxVhostsCommand extends Command
                     $validator = v::key('domain', v::domain(false))
                         ->key('root', v::directory())
                         ->key('index', v::file())
-                        ->key('php_fpm', v::notEmpty());
+                        ->key('phpFpm', v::notEmpty());
 
                     try {
                         $validator->assert($data);
@@ -201,17 +202,11 @@ class NginxVhostsCommand extends Command
 
                         // write configuration to file
                         $bladeFile->put($template['name'], '/etc/nginx/sites-available/'.$filename, $configuration);
-
                         $menu->confirm('Success!')->display('Ok!');
 
-                        // prepare for close current submenu and open mainmenu
-                        $parent = $menu->getParent();
-                        $menu->closeThis();
-
-                        $mainmenu = $parent->getParent();
-
-                        $mainmenu = NginxVhostFactory::addVhosts($mainmenu, NginxVhost::find(), self::VHOST_INDEX);
-                        $mainmenu->open();
+                        // invoke action 
+                        $action = new NginxVhostGoBackAction();
+                        is_callable($action($menu));
                     }
                 })
                 ->addLineBreak('-');

app/Factories/NginxVhostFactory.php

@@ -9,6 +9,10 @@ use PhpSchool\CliMenu\MenuItem\MenuMenuItem;
 use PhpSchool\CliMenu\Style\SelectableStyle;
 use PhpSchool\CliMenu\Style\ItemStyle;
 
+use PhpSchool\CliMenu\Action\ExitAction;
+
+use App\Menus\Nginx\NginxVhostGoBackAction;
+
 class NginxVhostFactory
 {
     /**
@@ -84,7 +88,7 @@ class NginxVhostFactory
 
         $builder
             ->setTitle('Nginx > '.$vhost['domain'])
-            ->setGoBackButtonText('Back')
+            ->disableDefaultItems()
 
             // edit configuration
             ->addItem('edit', function(CliMenu $menu) use ($vhost) {
@@ -130,7 +134,9 @@ class NginxVhostFactory
             })
             ->addLineBreak('-')
             ->addMenuItem($checkbox)
-            ->addLineBreak('-');
+            ->addLineBreak('-')
+            ->addItem('Back', new NginxVhostGoBackAction())
+            ->addItem('Exit', new ExitAction());
 
         $submenu = $builder->build();
 
@@ -172,7 +178,7 @@ class NginxVhostFactory
                 exec('nginx -c /etc/nginx/nginx.conf -t 2>&1', $output);
                 $result = preg_match_all("/syntax is ok/", implode(' ', $output), $output);
 
-                // restart if success message was found 
+                // restart if success message was found
                 if ($result > 0) {
                     exec('service nginx restart');
                     $menu->confirm('Success! ')->display('OK!');

app/Menus/Nginx/NginxVhostGoBackAction.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace App\Menus\Nginx;
+
+use PhpSchool\CliMenu\CliMenu;
+use App\Facades\NginxVhost;
+use App\Facades\NginxVhostFactory;
+
+/**
+ * @author Aydin Hassan <aydin@hotmail.co.uk>
+ */
+class NginxVhostGoBackAction
+{
+    // index for vhosts
+    const VHOST_INDEX = 0;
+
+    /**
+     *
+     *  @param  CliMenu $menu [description]
+     *  @return [type]        [description]
+     */
+    public function __invoke(CliMenu $menu): void
+    {
+        $parent = $menu->getParent();
+        $menu->closeThis();
+
+        if ($parent->getParent()) {
+            $menu = $parent->getParent();
+        } else {
+            $menu = $parent;
+        }
+
+        $menu = NginxVhostFactory::addVhosts($menu, NginxVhost::find(), self::VHOST_INDEX);
+        $menu->open();
+    }
+}

resources/nginx/templates/wordpress.blade.php

@@ -35,12 +35,10 @@
         deny all;
     }
 
-    find /lib/systemd/system/ -name 'php[0-9\.]*-fpm.service'php7.2-fpm
-
     # php-fpm configuration.
     location ~ \.php(/|$) {
         fastcgi_split_path_info  ^(.+\.php)(.*)$;
-        fastcgi_pass             unix:/var/run/php/{{ $phpFpmVersion }}.sock;
+        fastcgi_pass             unix:/var/run/php/{{ $phpFpm }}.sock;
         fastcgi_index            index.php;
         fastcgi_param            SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
         fastcgi_param            DOCUMENT_ROOT $realpath_root;