navbar.php

<?php 


/*
<ul class="nav">
<li><a> Lumiière</a></li>
  <li><a href="./index.php">Home</a></li>
  <li><a href="./user-profil.php">Mon profil</a></li>
  <li><a href="./espace-admin.php">Espace admin</a></li>
  <li class="right"><a href="deconnexion.php"><span class="glyphicon glyphicon-log-out"></span> Se déconnecter</a></li>
</ul>
*/ 
function affichernav(){
	$nav=array("","","","");
    $nav[0]='<ul class="nav"><li><a> LumIIEre</a></li><li><a href="./index.php">Home</a></li>';
   	
    if(isset($_SESSION['email']) && isset($_SESSION['motdePasse'])){
        $nav[1]='<li><a href="./user-profil.php">Mon profil</a></li>';
       $nav[3]='<li class="right"><a href="deconnexion.php"><span class="glyphicon glyphicon-log-out"></span> Se déconnecter</a></li>
</ul>';
    }
    if(isset($_SESSION['admin'])){
        $nav[2]='<li><a href="./espace-admin.php">Espace admin</a></li>';
    }
    $nav[4]="</ul>";
    print $nav[0]."".$nav[1]."".$nav[2]."".$nav[3]."".$nav[4];
}

?>