Working on the HtmlBuilder component

Author: sileence

app/Components/HtmlBuilder.php

@@ -2,13 +2,66 @@
 
 namespace TeachMe\Components;
 
+use Illuminate\Contracts\Config\Repository as Config;
+use Illuminate\Contracts\View\Factory as View;
 use Collective\Html\HtmlBuilder as CollectiveHtmlBuilder;
+use Illuminate\Routing\UrlGenerator;
 
 class HtmlBuilder extends CollectiveHtmlBuilder {
 
-    public function menu()
+    /**
+     * @var Config
+     */
+    private $config;
+    /**
+     * @var View
+     */
+    private $view;
+
+    public function __construct(Config $config, View $view, UrlGenerator $url)
+    {
+        $this->config = $config;
+        $this->view = $view;
+        $this->url = $url;
+    }
+
+    public function menu($items)
+    {
+        if ( ! is_array($items))
+        {
+            $items = $this->config->get($items, array());
+        }
+
+        return $this->view->make('partials/menu', compact('items'));
+    }
+
+    /**
+     * Builds an HTML class attribute dynamically
+     * Usage:
+     * {!! Html::classes(['home' => true, 'main', 'dont-use-this' => false]) !!}
+     * Returns:
+     *  class="home main".
+     *
+     * @param array $classes
+     *
+     * @return string
+     */
+    public function classes(array $classes)
     {
-        return view('partials/menu');
+        $html = '';
+        foreach ($classes as $name => $bool) {
+            if (is_int($name)) {
+                $name = $bool;
+                $bool = true;
+            }
+            if ($bool) {
+                $html .= $name.' ';
+            }
+        }
+        if (! empty($html)) {
+            return ' class="'.trim($html).'"';
+        }
+        return '';
     }
 
 }

app/Providers/HtmlServiceProvider.php

@@ -15,7 +15,7 @@ protected function registerHtmlBuilder()
     {
         $this->app->bindShared('html', function($app)
         {
-            return new HtmlBuilder($app['url']);
+            return new HtmlBuilder($app['config'], $app['view'], $app['url']);
         });
     }
 

config/teachme.php

@@ -0,0 +1,12 @@
+<?php
+
+return array(
+
+    'menu' => array(
+        'tickets.latest'  => 'Recientes',
+        'tickets.popular' => 'Populares',
+        'tickets.open'    => 'Abiertas',
+        'tickets.closed'  => 'Finalizadas'
+    )
+
+);

resources/views/layout.blade.php

@@ -38,7 +38,7 @@
 
                 <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
 
-                    {!! Html::menu() !!}
+                    {!! Html::menu('teachme.menu') !!}
 
                     <ul class="nav navbar-nav navbar-right">
                         <li class="dropdown">

resources/views/partials/menu.blade.php

@@ -1,14 +1,7 @@
 <ul class="nav navbar-nav">
-    <li role="presentation">
-        <a href="http://teachme.dev/">Recientes</a>
-    </li>
-    <li role="presentation">
-        <a href="http://teachme.dev/populares">Populares</a>
-    </li>
-    <li role="presentation">
-        <a href="http://teachme.dev/pendientes">Abiertas</a>
-    </li>
-    <li role="presentation">
-        <a href="http://teachme.dev/tutoriales">Finalizadas</a>
+    @foreach ($items as $route => $text)
+    <li role="presentation" {!! Html::classes(['active' => Route::is($route)]) !!}>
+        <a href="{{ route($route) }}">{{ $text }}</a>
     </li>
+    @endforeach
 </ul>