projekt templade added

Model/GalleryModel.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace ppa\Model;
+use ppa\Model\ParticipantModel;
+
+class GalleryModel extends Database
+{
+    public function selectPhotos()
+    {
+        $sql = "SELECT title, filename, category.description, firstname, gallery.created
+                    , gallery.description as alt 
+                FROM gallery
+                    JOIN category ON category.id = categoryId
+                    JOIN user ON user.id = userId
+                ORDER BY gallery.created DESC";
+
+        $pdo = $this->linkDB();
+
+        try {
+            $res = $pdo->query($sql);
+        } catch (\PDOException $e) {
+            new \ppa\Library\ErrorMsg("Ihre Anfrage konnte nicht verarbeitet werden", $e); 
+            die;
+        }
+
+        return $res->fetchAll(\PDO::FETCH_ASSOC);
+    }
+}