</span>

                <div class="clr"></div>
            </div><!--/ Codrops top bar -->
				

				<header>
					<div class="page-header">
		       
				  <a href="../creer_sous_theme.php"> <input type="submit" class="menu_button" value="créer un sous-theme"/> </a> &nbsp; &nbsp;
	       		  <a href="../creation_support.php"> <input type="submit" class="menu_button" value="créer un support "/> </a> &nbsp; &nbsp;
	       		  <a href="consulter_support.php"> <input type="submit" class="menu_button" value="consulter vos supports "/> </a> &nbsp; &nbsp;
	       		  <a href="affichage_theme.php"> <input type="submit" class="menu_button" value="consulter vos theme "/> </a> &nbsp; &nbsp;
				
			</div>	
				</header>
			
			<div align="center">
			 		<b> Tout les themes que vous avez creer </b> 
			 		</br> </br>

				<?php 
require 'Class_Theme.php';
if (!isset($_SESSION['email_user'])) {
    header('Location:../authentification.html');
} else {
    $ss_theme = new sous_theme();
    $ss_theme->affichage_theme();
}
?>
			</div>
<?php

require 'Class_Theme.php';
if (!isset($_SESSION['email_user'])) {
    header('Location:../authentification.html');
} else {
    $ss_theme = new sous_theme();
    $ss_theme->insertion();
}
<?php

require 'Class_theme.php';
$id = $_GET['id'];
if (!isset($_SESSION['email_user'])) {
    header('Location:../authentification.html');
} else {
    $ss_theme = new sous_theme();
    $ss_theme->supression($id);
}
<?php

require 'Class_Theme.php';
if (!isset($_SESSION['email_user'])) {
    header('Location:../authentification.html');
} else {
    $nom = $_POST['nom_theme'];
    $image = null;
    if (isset($_POST['image_theme'])) {
        $image = $_POST['image_theme'];
    } else {
        $image = "vide";
    }
    $description = $_POST['description'];
    $id_theme = $_GET['id'];
    echo $id_theme;
    $theme = new sous_theme();
    $theme->modification_theme($id_theme, $nom, $image, $description);
}