refactor

_incl_data/class/Inf/LastNames.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace Inf;
+
+use Core\Db;
+use DateTimeImmutable;
+
+class LastNames
+{
+    private array $lastnames = [];
+
+    /** История имён
+     * @param int $userid
+     */
+    public function __construct(int $userid)
+    {
+        $names = Db::getRows('select * from lastnames where uid = ? order by time desc', [$userid]);
+        $dt = new DateTimeImmutable();
+
+        foreach ($names as $name) {
+            $dt->setTimestamp($name['time']);
+            $this->lastnames[] = "«{$name['login']}» до " . $dt->format('d.m.Y H:i');
+        }
+    }
+
+    public function print(): void
+    {
+        echo $this->get();
+    }
+
+    private function get(): string
+    {
+        if (empty($this->lastnames)) {
+            return '';
+        }
+        return 'История имен:<br>' . implode('<br>', $this->lastnames);
+    }
+}