<?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 "";
}