Permet de supprimer une news

public/index.php

@@ -21,6 +21,7 @@ $router->match('/^register$/', [$security, 'register']);
 $router->match('/^logout$/', [$security, 'logout']);
 $router->match('/^admin\/publish$/', [$admin, 'publish']);
 $router->match('/^admin\/edit\/(?<id>\d+)$/', [$admin, 'edit']);
+$router->delete('/^admin\/delete\/(?<id>\d+)$/', [$admin, 'delete']);
 
 $di = new \Silex\DI\DI($router);
 $router->run($di)->render($di, __DIR__ . '/../' . VIEW_PATH);

src/Silex/Router/Router.php

@@ -46,6 +46,11 @@ class Router
         return $this->addRoute(['GET', 'POST'], $path, $callable);
     }
 
+    public function delete(string $path, callable $callable): self
+    {
+        return $this->addRoute(['DELETE'], $path, $callable);
+    }
+
     private function addRoute(array $methods, string $path, $callable): self
     {
         $route = new Route($path, $callable);

views/edit.php

@@ -1,3 +1,4 @@
+<?php require 'errors.php' ?>
 <form action="<?= $_SERVER['REQUEST_URI'] ?>" method="post">
     <div class="field">
         <label class="label" for="title">Title</label>

views/home.php

@@ -16,6 +16,9 @@
             <header class="card-header">
                 <p class="card-header-title">
                     <?= $news->getPublicationDate()->format('Y-m-d') . " : " . $news->getTitle() ?>
+                    <?php if ($security->getCurrentUser() !== null && $security->getCurrentUser()->isAdmin()): ?>
+                        <button class="button is-danger ml-4" onclick="deleteReq(<?= $news->getId() ?>); return false;">Delete</button>
+                    <?php endif; ?>
                 </p>
             </header>
             <div class="card-content">
@@ -69,3 +72,14 @@
         <?php endif; ?>
     </ul>
 </nav>
+
+<?php if ($security->getCurrentUser() !== null && $security->getCurrentUser()->isAdmin()): ?>
+<script>
+    function deleteReq(i) {
+        fetch(`<?= $router->url('admin/delete/') ?>${i}`, {
+            method: 'DELETE'
+        }).then(() => location.reload());
+        return false;
+    }
+</script>
+<?php endif; ?>

views/layout.php

@@ -11,6 +11,12 @@
         <div id="navbarBasicExample" class="navbar-menu">
             <div class="navbar-start">
                 <a class="navbar-item" href="<?= $router->url('') ?>">Home</a>
+
+                <?php if ($security->getCurrentUser() !== null && $security->getCurrentUser()->isAdmin()): ?>
+                    <a class="navbar-item" href="<?= $router->url('admin/publish') ?>">
+                        Publish
+                    </a>
+                <?php endif; ?>
             </div>
 
             <div class="navbar-end">