Update website

admin/phpMyAdmin/libraries/classes/Controllers/Sql/EnumValuesController.php

@@ -0,0 +1,67 @@
+<?php
+
+declare(strict_types=1);
+
+namespace PhpMyAdmin\Controllers\Sql;
+
+use PhpMyAdmin\CheckUserPrivileges;
+use PhpMyAdmin\Controllers\AbstractController;
+use PhpMyAdmin\ResponseRenderer;
+use PhpMyAdmin\Sql;
+use PhpMyAdmin\Template;
+
+use function __;
+use function htmlentities;
+
+use const ENT_COMPAT;
+
+final class EnumValuesController extends AbstractController
+{
+    /** @var Sql */
+    private $sql;
+
+    /** @var CheckUserPrivileges */
+    private $checkUserPrivileges;
+
+    public function __construct(
+        ResponseRenderer $response,
+        Template $template,
+        Sql $sql,
+        CheckUserPrivileges $checkUserPrivileges
+    ) {
+        parent::__construct($response, $template);
+        $this->sql = $sql;
+        $this->checkUserPrivileges = $checkUserPrivileges;
+    }
+
+    /**
+     * Get possible values for enum fields during grid edit.
+     */
+    public function __invoke(): void
+    {
+        global $db, $table;
+
+        $this->checkUserPrivileges->getPrivileges();
+
+        $column = $_POST['column'];
+        $curr_value = $_POST['curr_value'];
+        $values = $this->sql->getValuesForColumn($db, $table, $column);
+
+        if ($values === null) {
+            $this->response->addJSON('message', __('Error in processing request'));
+            $this->response->setRequestStatus(false);
+
+            return;
+        }
+
+        // Converts characters of $curr_value to HTML entities.
+        $convertedCurrentValue = htmlentities($curr_value, ENT_COMPAT, 'UTF-8');
+
+        $dropdown = $this->template->render('sql/enum_column_dropdown', [
+            'values' => $values,
+            'selected_values' => [$convertedCurrentValue],
+        ]);
+
+        $this->response->addJSON('dropdown', $dropdown);
+    }
+}