static function getMovies()
 {
     $sql = 'SELECT mov_id FROM movie;';
     $sth = dbConnection()->prepare($sql);
     $sth->execute();
     $fetch = $sth->fetchAll();
     $i = 0;
     $movies = array();
     foreach ($fetch as $row) {
         $movies[$i] = Movies::getMovie($row['mov_id']);
         $i++;
     }
     return $movies;
 }
function displayDeleteMovie($id)
{
    $m = Movies::getMovie($id);
    ?>
    <div class="container">
		<div class="well well-lg  text-center">		
			<h2>Supression d'un film</h2>
			<p>
			Vous êtes sur le point de supprimer le film : "<?php 
    echo escape($m->title);
    ?>
" de <?php 
    echo escape($m->director);
    ?>
, <?php 
    echo escape($m->year);
    ?>
.
			</p>
			<p>
				Confirmer cette opération ?
			</p>
			<form class="form-inline" id='deletemovieform' action='.' method='post'>
				<input type="hidden" name="id" value="<?php 
    echo $m->id;
    ?>
"/>
				<div class="form-group">
					<a type="submit" class="btn btn-danger" href=".">Annuler</a>
					<button class="btn btn-primary" type="submit" name="send">
						<span class="glyphicon glyphicon-save"></span> Confirmer
					</button>
				</div>
				<input type="hidden" name="action" value="sendDeleteForm"/>
			</form>
		</div>
	</div>
<?php 
}
<?php

try {
    if (isset($_POST["action"])) {
        if ($_POST["action"] == 'sendLoginForm') {
            if (isset($_POST["login"]) && isset($_POST["password"])) {
                $b = Users::loginUser($_POST["login"], $_POST["password"]);
                echo "<script>alert('hop');</script>";
            }
        }
        if ($_POST["action"] == 'sendEditForm') {
            if (isset($_POST["id"])) {
                if (isset($_FILES['image'])) {
                    if (Movies::insertImage($_FILES["image"])) {
                        Movies::editMovie(new Movie($_POST["id"], $_POST["title"], $_POST["short_description"], $_POST["long_description"], $_POST["director"], $_POST["year"], $_FILES["image"]["name"] == "" ? Movies::getMovie($_POST["id"])->image : $_FILES["image"]["name"]));
                    }
                }
            } else {
                if (isset($_POST["login"])) {
                    Users::editUser(new User($_POST["login"], $_POST["password"], $_POST["firstname"], $_POST["lastname"]));
                }
            }
        }
        if ($_POST["action"] == 'sendInsertForm') {
            if (isset($_FILES['image'])) {
                if (Movies::insertImage($_FILES["image"])) {
                    Movies::insertMovie(new Movie(0, $_POST["title"], $_POST["short_description"], $_POST["long_description"], $_POST["director"], $_POST["year"], $_FILES["image"]["name"]));
                }
            }
        }
        if ($_POST["action"] == 'sendDeleteForm') {