index.php

<title>MyPhotoVault</title>
<?php
session_start();
require_once 'header.php';
require_once 'lib/functions.php';
require_once './db/db.php';
//displays Any Session Messages
//if ($_SESSION['success_message'] !== null){displaySessionMessage();}

if(isset($_SESSION['user_id']))
{	

	$welcomeMessage='Welcome, ' . getUserName($pdo, $_SESSION['user_id']) . '!';
	$homepageButtons='<br><a href="user.php" class="btn btn-primary btn-rounded btn-lg mt-4">See my photos</a> <a href="uploadImage.php" class="btn btn-outline-primary btn-rounded btn-lg mt-4 text-white">Upload new photo</a>';

}
else
{	$welcomeMessage='Welcome to MyPhotoVault!';
	$homepageButtons='<br><a href="login.php" class="btn btn-primary btn-rounded btn-lg mt-4">Login</a> <a href="signup.php" class="btn btn-outline-primary btn-rounded btn-lg mt-4 text-white">Signup</a>';
}
?>
<?= echoHeader($welcomeMessage,$homepageButtons) ?>
		
<?= generateAlbum($pdo) ?>
		
<?= echoFooter() ?>