Update website

admin/phpMyAdmin/libraries/classes/Controllers/AbstractController.php

@@ -1,101 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace PhpMyAdmin\Controllers;
-
-use PhpMyAdmin\Core;
-use PhpMyAdmin\Message;
-use PhpMyAdmin\ResponseRenderer;
-use PhpMyAdmin\Template;
-use PhpMyAdmin\Url;
-
-use function __;
-use function strlen;
-
-abstract class AbstractController
-{
-    /** @var ResponseRenderer */
-    protected $response;
-
-    /** @var Template */
-    protected $template;
-
-    public function __construct(ResponseRenderer $response, Template $template)
-    {
-        $this->response = $response;
-        $this->template = $template;
-    }
-
-    /**
-     * @param array<string, mixed> $templateData
-     */
-    protected function render(string $templatePath, array $templateData = []): void
-    {
-        $this->response->addHTML($this->template->render($templatePath, $templateData));
-    }
-
-    /**
-     * @param string[] $files
-     */
-    protected function addScriptFiles(array $files): void
-    {
-        $header = $this->response->getHeader();
-        $scripts = $header->getScripts();
-        $scripts->addFiles($files);
-    }
-
-    protected function hasDatabase(): bool
-    {
-        global $db, $is_db, $errno, $dbi, $message;
-
-        if (isset($is_db) && $is_db) {
-            return true;
-        }
-
-        $is_db = false;
-        if (strlen($db) > 0) {
-            $is_db = $dbi->selectDb($db);
-            // This "Command out of sync" 2014 error may happen, for example
-            // after calling a MySQL procedure; at this point we can't select
-            // the db but it's not necessarily wrong
-            if ($dbi->getError() && $errno == 2014) {
-                $is_db = true;
-                unset($errno);
-            }
-        }
-
-        if (strlen($db) === 0 || ! $is_db) {
-            if ($this->response->isAjax()) {
-                $this->response->setRequestStatus(false);
-                $this->response->addJSON(
-                    'message',
-                    Message::error(__('No databases selected.'))
-                );
-
-                return false;
-            }
-
-            // Not a valid db name -> back to the welcome page
-            $params = ['reload' => '1'];
-            if (isset($message)) {
-                $params['message'] = $message;
-            }
-
-            $this->redirect('/', $params);
-
-            return false;
-        }
-
-        return $is_db;
-    }
-
-    /**
-     * @param array<string, mixed> $params
-     */
-    protected function redirect(string $route, array $params = []): void
-    {
-        $uri = './index.php?route=' . $route . Url::getCommonRaw($params, '&');
-        Core::sendHeaderLocation($uri);
-    }
-}