Do something

lib/meme.php

@@ -0,0 +1,18 @@
+<?php
+
+function addMeme(string $memeText, int $imageID): bool
+{
+    global $mysqli;
+    if(fileExists($imageID)){
+        $stmtMemeAdd = $mysqli->prepare('INSERT INTO Memes (AuthorID, TextContent, FileID) VALUES (?, ?, ?)');
+        $stmtMemeAdd->bind_param('isi', $_SESSION['ID'], htmlspecialchars($memeText), $imageID);
+        $stmtMemeAdd->execute();
+        return true;
+    }
+    return false;
+}
+
+function renderMemeGallery() :string
+{
+    return "";
+}