Re-organise talks

src/format-talks-bundle/Resources/config/services.yml

@@ -0,0 +1,5 @@
+services:
+    app.twig.format_talks:
+        class: 'App\FormatTalks\Twig\FormatTalksExtension'
+        tags:
+            - { name: twig.extension }

src/format-talks-bundle/composer.json

@@ -0,0 +1,5 @@
+{
+    "require": {
+        "tightenco/collect": "^5.4"
+    }
+}

src/format-talks-bundle/src/DependencyInjection/SculpinFormatTalksExtension.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\FormatTalks\DependencyInjection;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\HttpKernel\DependencyInjection\Extension;
+use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
+use Symfony\Component\Config\FileLocator;
+
+class SculpinFormatTalksExtension extends Extension
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function load(array $configs, ContainerBuilder $container)
+    {
+        $loader = new YamlFileLoader($container, new FileLocator(__DIR__ . '/../../Resources/config'));
+        $loader->load('services.yml');
+    }
+}

src/format-talks-bundle/src/SculpinFormatTalksBundle.php

@@ -0,0 +1,7 @@
+<?php
+
+namespace App\FormatTalks;
+
+use Symfony\Component\HttpKernel\Bundle\Bundle;
+
+class SculpinFormatTalksBundle extends Bundle {}

src/format-talks-bundle/src/Twig/FormatTalksExtension.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace App\FormatTalks\Twig;
+
+use Twig_Extension;
+use Twig_SimpleFilter;
+
+class FormatTalksExtension extends Twig_Extension
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getFilters()
+    {
+        return [
+            new Twig_SimpleFilter('format_talks', [$this, 'formatTalks']),
+        ];
+    }
+
+    public function formatTalks($talks)
+    {
+      return collect($talks)
+        ->sortBy('event.date')
+        ->all();
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getName()
+    {
+        return 'format_talks';
+    }
+}