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Ch. 5: Best practices for JS/CSS assets, parent() in Twig blocks, Twig app variable.

Frederic G. MARAND 6 years ago
parent
7a7c1bc815
commit
7cc99a4e75
6 changed files with 25 additions and 4 deletions
Split View Show Diff Stats
  1. 3 0
      public/styles/blog.css
  2. 1 1
      src/Controller/BlogController.php
  3. 1 1
      src/Controller/DefaultController.php
  4. 3 2
      templates/base.html.twig
  5. 5 0
      templates/blog/index.html.twig
  6. 12 0
      templates/hello.html.twig

+ 3 - 0
public/styles/blog.css
View File 

@@ -0,0 +1,3 @@
 
+.byline {
 
+  font-style: oblique;
 
+}

+ 1 - 1
src/Controller/BlogController.php
View File 

@@ -12,7 +12,7 @@ class BlogController extends Controller {
 
     1 => [
 
       'id' => '1',
 
       'title' => 'Title 1',
 
-      'body' => 'Body 1',
 
+      'body' => 'Body 1 <3 escaped',
 
       'authorName' => 'Fred',
 
       ],
 
     2 => [

+ 1 - 1
src/Controller/DefaultController.php
View File 

@@ -20,7 +20,7 @@ class DefaultController extends AbstractController {
 
    * )
 
    */
 
   public function index() {
 
-    return new Response("Hello");
 
+    return $this->render('hello.html.twig', ["message" => "Hello!"]);
 
   }
 
 
   /**

+ 3 - 2
templates/base.html.twig
View File 

@@ -3,8 +3,9 @@
 
     <head>
 
         <meta charset="UTF-8">
 
         <title>{% block title %}Test application{% endblock %}</title>
 
-        {% block stylesheets %}
 
-        <link rel="stylesheet" href="{{ absolute_url(asset('styles/app.css')) }}" />{% endblock %}
 
+        {% block stylesheets -%}
 
+        <link rel="stylesheet" href="{{ absolute_url(asset('styles/app.css')) }}" />
 
+        {% endblock %}
 
     </head>
 
     <body>
 
         <div id="sidebar">

+ 5 - 0
templates/blog/index.html.twig
View File 

@@ -18,3 +18,8 @@
 
 
     <p>{{ pager }}</p>
 
 {% endblock %}
 
+
 
+{% block stylesheets %}
 
+{{ parent() -}}
 
+        <link rel="stylesheet" href="{{ asset('styles/blog.css') }}" />
 
+{% endblock %}

+ 12 - 0
templates/hello.html.twig
View File 

@@ -0,0 +1,12 @@
 
+{% extends "base.html.twig" %}
 
+
 
+{% block body %}
 
+<h1>{{ message }}</h1>
 
+
 
+<h2>Environment</h2>
 
+    <p>{{ app.environment }}</p>
 
+
 
+<h2>Debug ?</h2>
 
+    {% if app.debug %}Yes{% else %}No{% endif %}
 
+
 
+{% endblock %}