feat: cli command for enabling or disabling an extension (#3816)

framework/core/src/Console/ConsoleServiceProvider.php

@@ -12,6 +12,7 @@
 use Flarum\Console\Cache\Factory;
 use Flarum\Database\Console\MigrateCommand;
 use Flarum\Database\Console\ResetCommand;
+use Flarum\Extension\Console\ToggleExtensionCommand;
 use Flarum\Foundation\AbstractServiceProvider;
 use Flarum\Foundation\Console\AssetsPublishCommand;
 use Flarum\Foundation\Console\CacheClearCommand;
@@ -63,7 +64,8 @@ public function register()
                 MigrateCommand::class,
                 ResetCommand::class,
                 ScheduleListCommand::class,
-                ScheduleRunCommand::class
+                ScheduleRunCommand::class,
+                ToggleExtensionCommand::class
                 // Used internally to create DB dumps before major releases.
                 // \Flarum\Database\Console\GenerateDumpCommand::class
             ];

framework/core/src/Extension/Console/ToggleExtensionCommand.php

@@ -0,0 +1,78 @@
+<?php
+
+/*
+ * This file is part of Flarum.
+ *
+ * For detailed copyright and license information, please view the
+ * LICENSE file that was distributed with this source code.
+ */
+
+namespace Flarum\Extension\Console;
+
+use Flarum\Console\AbstractCommand;
+use Flarum\Extension\ExtensionManager;
+
+class ToggleExtensionCommand extends AbstractCommand
+{
+    /**
+     * @var ExtensionManager
+     */
+    protected $extensionManager;
+
+    public function __construct(ExtensionManager $extensionManager)
+    {
+        $this->extensionManager = $extensionManager;
+
+        parent::__construct();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function configure()
+    {
+        $this
+            ->setName('extension:enable')
+            ->setAliases(['extension:disable'])
+            ->setDescription('Enable or disable an extension.')
+            ->addArgument('extension-id', null, 'The ID of the extension to enable or disable.');
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function fire()
+    {
+        $name = $this->input->getArgument('extension-id');
+        $enabling = $this->input->getFirstArgument() === 'extension:enable';
+
+        if ($this->extensionManager->getExtension($name) === null) {
+            $this->error("There are no extensions by the ID of '$name'.");
+
+            return;
+        }
+
+        switch ($enabling) {
+            case true:
+                if ($this->extensionManager->isEnabled($name)) {
+                    $this->info("The '$name' extension is already enabled.");
+
+                    return;
+                } else {
+                    $this->info("Enabling '$name' extension...");
+                    $this->extensionManager->enable($name);
+                }
+                break;
+            case false:
+                if (! $this->extensionManager->isEnabled($name)) {
+                    $this->info("The '$name' extension is already disabled.");
+
+                    return;
+                } else {
+                    $this->info("Disabling '$name' extension...");
+                    $this->extensionManager->disable($name);
+                }
+                break;
+        }
+    }
+}