Initial commit

pma/libraries/classes/Controllers/ConfigController.php

@@ -0,0 +1,57 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PhpMyAdmin\Controllers;
+
+use PhpMyAdmin\Config;
+use PhpMyAdmin\Message;
+use PhpMyAdmin\Response;
+use PhpMyAdmin\Template;
+use function json_decode;
+
+final class ConfigController extends AbstractController
+{
+    /** @var Config */
+    private $config;
+
+    /**
+     * @param Response $response
+     */
+    public function __construct($response, Template $template, Config $config)
+    {
+        parent::__construct($response, $template);
+        $this->config = $config;
+    }
+
+    public function get(): void
+    {
+        if (! isset($_POST['key'])) {
+            $this->response->setRequestStatus(false);
+            $this->response->addJSON(['message' => Message::error()]);
+
+            return;
+        }
+
+        $this->response->addJSON(['value' => $this->config->get($_POST['key'])]);
+    }
+
+    public function set(): void
+    {
+        if (! isset($_POST['key'], $_POST['value'])) {
+            $this->response->setRequestStatus(false);
+            $this->response->addJSON(['message' => Message::error()]);
+
+            return;
+        }
+
+        $result = $this->config->setUserValue(null, $_POST['key'], json_decode($_POST['value']));
+
+        if ($result === true) {
+            return;
+        }
+
+        $this->response->setRequestStatus(false);
+        $this->response->addJSON(['message' => $result]);
+    }
+}