Use timestamps for talk dates

source/_talks/building-static-websites-sculpin.md

@@ -12,7 +12,7 @@ youtube:
     id: aN53arCKZAU
 events:
     - event: phpsw
-      date: '2015-10-14'
+      date: 2015-10-14
       joindin: https://joind.in/talk/view/15486
 ---
 [Sculpin][0] is a static site generator written in PHP. It converts Markdown files, Twig templates and standard HTML into a static HTML site that can be easily deployed.

source/_talks/configuring-all-the-things-drupal-8.md

@@ -10,6 +10,7 @@ tags:
     - drupal
     - drupal-8
 events:
-    - { event: drupal_bristol, date: '2018-07-25' }
+    - event: drupal_bristol
+      date: 2018-07-25
 ---
 A short notice talk on configuration management in Drupal 8, and things I’ve learned working on my current Drupal 8 project.

source/_talks/dancing-for-drupal.md

@@ -8,7 +8,7 @@ tags: [meetup, umbristol, drupal]
 tweets: yes
 events:
     - event: umbristol
-      date: '2015-08-25'
+      date: 2015-08-25
 ---
 As part of their [CMS Dance-Off][1], I was selected to speak about Drupal alongside other speakers representing Umbraco, Sitecore and Episerver.
 

source/_talks/deploying-drupal-fabric.md

@@ -14,10 +14,10 @@ meta:
         type: website
 events:
     - event: drupalcamp_dublin_17
-      date: '2017-10-20'
+      date: 2017-10-20
       time: '15:00 - 15:40'
     - event: drupal_somerset
-      date: '2017-10-26'
+      date: 2017-10-26
 ---
 You’ve built your website, and now you just need to deploy it. There are various ways that this could be done - from (S)FTP, to SCP and rsync, to running commands like “git pull” and “composer install” directly on the server (not recommended).
 

source/_talks/deploying-php-ansible-ansistrano.md

@@ -8,7 +8,7 @@ tags: [meetup, php, ansible, ansistrano]
 events:
     -
         event: drupal_bristol
-        date: '2019-01-23'
+        date: 2019-01-23
 ---
 Great! You’ve built your website, and now you just need to deploy it. There are various ways that this could be done - from (S)FTP, to SCP and rsync, to running commands like `git pull` and `composer install` directly on the server which is not ideal.
 

source/_talks/deploying-php-fabric.md

@@ -17,14 +17,14 @@ meta:
             type: image/png
 events:
     - event: nomad_php
-      date: '2017-04-20'
+      date: 2017-04-20
       time: '19:00 (CET)'
       type: 'Lightning talk'
     - event: phpsw
-      date: '2017-09-13'
+      date: 2017-09-13
       joindin: https://joind.in/talk/a5ff3
     - event: phpnw_17
-      date: '2017-10-01'
+      date: 2017-10-01
       time: '09:00 - 09:45'
       joindin: https://joind.in/talk/4e35d
 ---

source/_talks/drupal-8-module-development.md

@@ -19,7 +19,7 @@ meta:
             width: 960
 events:
     - event: drupalcamp_london_16
-      date: '2016-03-05'
+      date: 2016-03-05
 ---
 New to object-orientated PHP, Symfony or YAML, and want to get started building modules in Drupal 8? This is the session for you!
 

source/_talks/drupal-8-php-libraries-drupalorg-api.md

@@ -12,10 +12,10 @@ youtube:
     id: JyDjC7gGDpU
 events:
     - event: drupal_bristol
-      date: '2018-04-18'
+      date: 2018-04-18
       joindin: https://joind.in/talk/14851
     - event: drupalcamp_london_19
-      date: '2019-03-01'
+      date: 2019-03-01
       fuzzy_date: true
 ---
 A demo of some of the open source projects that I’ve been working on lately that are based on information from the Drupal.org API, including a PHP library for the API itself as well as some Drupal 8 modules that use it.

source/_talks/drupal-8-rejoining-the-herd.md

@@ -7,7 +7,7 @@ speakerdeck:
     url: https://speakerdeck.com/opdavies/drupal-rejoining-the-herd
 events:
     - event: php_south_coast_16
-      date: '2016-06-11'
+      date: 2016-06-11
       joindin: https://joind.in/talk/41d0f
 ---
 [Drupal 8][0] was (finally) released on November 19th 2015, after almost 4 years of work and code commits by over 3,200 different contributors. Whilst it’s pretty much the same as the Drupal that we know and, hopefully, love, a lot has changed behind the scenes and under the hood!

source/_talks/drupal-8.md

@@ -10,7 +10,7 @@ tags: [meetup, phpsw, drupal, drupal-8]
 tweets: yes
 events:
     - event: phpsw
-      date: '2015-04-08'
+      date: 2015-04-08
 ---
 This was a ten minute lightning talk, designed to highlight the major changes coming in Drupal 8.
 

source/_talks/drupal-vm-generator.md

@@ -11,9 +11,9 @@ youtube:
     id: U1pbKAAO2Wo
 events:
     - event: nwdug
-      date: '2016-03-08'
+      date: 2016-03-08
     - event: drupal_bristol
-      date: '2016-04-02'
+      date: 2016-04-02
 ---
 An short talk about the [Drupal VM Generator][1] project.
 

source/_talks/drupal-vm-meet-symfony-console.md

@@ -8,7 +8,7 @@ speakerdeck:
 image: drupal-vm-meet-symfony-console.png
 events:
     - event: drupalcamp_bristol_16
-      date: '2016-07-23'
+      date: 2016-07-23
 ---
 _TL;DR - Come and learn about Symfony Console, with examples from a real-world project._
 

source/_talks/drupalorg-2015.md

@@ -7,8 +7,8 @@ speakerdeck:
     url: https://speakerdeck.com/opdavies/drupal-dot-org-in-15
 events:
     - event: drupalcamp_brighton_15
-      date: '2015-01-18'
+      date: 2015-01-18
     - event: drupalcamp_london_15
-      date: '2015-02-28'
+      date: 2015-02-28
 ---
 A retrospective of the Drupal Association’s work in 2014 and a look forward to what we’ll be working on in 2015.

source/_talks/drush-make-drupalbristol.md

@@ -7,6 +7,6 @@ speakerdeck:
 tags: [meetup, drupal, drupal_bristol, drush, drush-make]
 events:
     - event: drupal_bristol
-      date: '2014-08-19'
+      date: 2014-08-19
 ---
 An introduction to Drush Make and how to use it to build reusable custom installation profiles or entire websites.

source/_talks/getting-your-data-into-drupal-8.md

@@ -20,9 +20,9 @@ meta:
 use: [talks]
 events:
     - event: drupal_bristol
-      date: '2017-01-18'
+      date: 2017-01-18
     - event: drupalcamp_london_17
-      date: '2017-03-04'
+      date: 2017-03-04
       time: '12:05 - 12:50'
 ---
 If you’ve moved a site from Drupal 6 to 7, the chances are that you’ve either used the upgrade path to update your old site in-place, or you built a new site from scratch and used the Migrate module from contrib to migrate your data from the old database.

source/_talks/git-flow.md

@@ -10,6 +10,6 @@ tags: [conference, drupalcamp, drupalcamp-london, git, git-flow]
 tweets: yes
 events:
     - event: drupalcamp_london_14
-      date: '2014-03-01'
+      date: 2014-03-01
 ---
 An introduction to the Git Flow branching model and the git-flow plugin, and how I’ve used them to manage a Drupal development project.

source/_talks/goodbye-drush-make-hello-composer.md

@@ -9,9 +9,9 @@ youtube:
     id: ZL2FtRTX9Y8
 events:
     - event: drupal_bristol
-      date: '2016-11-17'
+      date: 2016-11-17
     - event: php_uk_18
-      date: '2018-02-16'
+      date: 2018-02-16
       time: '14:40 - 15:40'
       joindin: https://joind.in/talk/650ab
 ---

source/_talks/it-all-started-with-a-patch.md

@@ -10,6 +10,6 @@ youtube:
     id: 5FYMRR61sdo
 events:
     - event: phpsw
-      date: '2017-02-08'
+      date: 2017-02-08
 ---
 A crash course of why and how to get involved with open source.

source/_talks/modern-drupal-development-with-composer.md

@@ -10,7 +10,7 @@ youtube:
     id: Yi_FPI3xHwc
 events:
     - event: phpsw
-      date: '2016-11-09'
+      date: 2016-11-09
 ---
 Building a Drupal application? You no longer need to download archives to add new modules or update core, or deal with Drupal specific tools to manage your codebase.
 

source/_talks/so-what-is-this-drupal-thing.md

@@ -5,6 +5,6 @@ vimeo:
 tags: [meetup, drupal, unified-diff]
 events:
     - event: unified_diff
-      date: '2012-09-05'
+      date: 2012-09-05
 ---
 My very first talk, where I talk about Drupal, what it is and what it can do.

source/_talks/taking-flight-with-tailwind-css.md

@@ -8,9 +8,9 @@ speakerdeck:
 tags: [css, tailwind, meetup]
 events:
     - event: drupal_bristol
-      date: '2018-01-17'
+      date: 2018-01-17
     - event: php_south_wales
-      date: '2018-07-31'
+      date: 2018-07-31
 meta:
     og:
         title: Taking Flight with Tailwind CSS

source/_talks/tdd-test-driven-drupal.md

@@ -21,20 +21,20 @@ meta:
 use: [talks]
 events:
     - event: drupalcamp_london_17
-      date: '2017-03-04'
+      date: 2017-03-04
       time: '16:15 - 17:00'
     - event: drupalcamp_dublin_17
-      date: '2017-10-21'
+      date: 2017-10-21
       time: '12:00 - 12:40'
     - event: drupal_bristol
-      date: '2017-11-22'
+      date: 2017-11-22
     - event: drupal_somerset
-      date: '2018-06-14'
+      date: 2018-06-14
     - event: drupal_dev_days_18
-      date: '2018-07-05'
+      date: 2018-07-05
       time: '12:15 - 13:00'
     - event: drupalcamp_london_19
-      date: '2019-03-01'
+      date: 2019-03-01
       fuzzy_date: true
 ---
 {% block content %}

source/_talks/test-drive-twig-with-sculpin.md

@@ -9,7 +9,7 @@ tags: [conference, drupalcamp, drupalcamp-north, sculpin, twig]
 tweets: yes
 events:
     - event: drupalcamp_north_15
-      date: '2015-07-25'
+      date: 2015-07-25
 ---
 [Sculpin][1] is a static site generator written in PHP, and based on [Symfony components][2]. It uses [YAML][3] and [Twig][4], which makes it very appealing to Drupal people wanting to learn these in preparation for Drupal 8.
 

source/_talks/things-you-should-know-about-php.md

@@ -12,6 +12,6 @@ meta:
             url: /images/talks/things-you-should-know-about-php.png
 events:
     - event: ssdc
-      date: '2019-01-28'
+      date: 2019-01-28
 ---
 An introduction to PHP, presented to the Swansea Software Development Community (SSDC).

source/_talks/using-laravel-collections-outside-laravel.md

@@ -10,9 +10,9 @@ tags: [nomad-php, lightning-talk, laravel, collections]
 type: Lightning talk
 events:
     - event: nomad_php
-      date: '2017-12-21'
+      date: 2017-12-21
       time: 19:00 CET
     - event: php_south_wales
-      date: '2018-08-28'
+      date: 2018-08-28
 ---
 Laravel Collections are a powerful object-orientated way of interacting with PHP arrays, but did you know that they can be used outside of Laravel, in any PHP project? This short talk shows how we can use Composer to include Laravel Collections within a non-Laravel project and put them to use within your own code.

source/talks.html.twig

@@ -8,24 +8,24 @@ talks:
   - title: 'Drupal and the LDAP module'
     events:
       - event: swdug
-        date: '2013-07-10'
+        date: 2013-07-10
   - title: 'About the Drupal Association'
     events:
       - event: swdug
-        date: '2014-08-19'
+        date: 2014-08-19
 
   - title: 'Automated testing with Drupal 8 and PHPUnit'
     type: Workshop
     events:
       - event: drupal_bristol
-        date: '2018-06-27'
+        date: 2018-06-27
 
   - title: 'Episode #175 - Automated Testing'
     type: Podcast
     url: http://talkingdrupal.com/175
     events:
       - event: talking_drupal
-        date: '2018-09-05'
+        date: 2018-09-05
 ---
 {% block content %}
     <div class="markup mb-8">

src/TalksBundle/TwigExtension/TalksExtension.php

@@ -19,7 +19,7 @@ class TalksExtension extends Twig_Extension
         $this->today = (new \DateTime())
           ->modify('today')
           ->setTimezone(new \DateTimeZone('Europe/London'))
-          ->format('Y-m-d');
+          ->getTimestamp();
     }
 
     /**

tests/TalksBundle/TwigExtension/FormatTalksTest.php

@@ -42,14 +42,14 @@ class FormatTalksTest extends TestCase
             [
                 'title' => 'Talk A',
                 'events' => [
-                    ['event' => 'event-a', 'date' => '2018-01-01', 'time' => '09:00'],
+                    ['event' => 'event-a', 'date' => strtotime('2018-01-01'), 'time' => '09:00'],
-                    ['event' => 'event-b', 'date' => '2018-01-30', 'time' => '12:00'],
+                    ['event' => 'event-b', 'date' => strtotime('2018-01-30'), 'time' => '12:00'],
                 ],
             ],
             [
                 'title' => 'Talk B',
                 'events' => [
-                    ['event' => 'event-b', 'date' => '2018-01-31', 'time' => '17:00'],
+                    ['event' => 'event-b', 'date' => strtotime('2018-01-31'), 'time' => '17:00'],
                 ],
             ],
         ];
@@ -63,7 +63,7 @@ class FormatTalksTest extends TestCase
             $this->assertArrayHasKey('talk', $result);
 
             $this->assertEquals([
-                'date' => '2018-01-01',
+                'date' => '1514764800',
                 'event' => 'event-a',
                 'location' => 'Somewhere',
                 'name' => 'Event A',
@@ -79,7 +79,7 @@ class FormatTalksTest extends TestCase
             $this->assertArrayHasKey('talk', $result);
 
             $this->assertEquals([
-                'date' => '2018-01-30',
+                'date' => 1517270400,
                 'event' => 'event-b',
                 'location' => 'Somewhere else',
                 'name' => 'Event B',
@@ -98,9 +98,9 @@ class FormatTalksTest extends TestCase
     /** @test */
     public function get_all_events()
     {
-        $eventA = ['date' => (new DateTime('+1 week'))->format('Y-m-d')];
+        $eventA = ['date' => (new DateTime('+1 week'))->getTimestamp()];
-        $eventB = ['date' => (new DateTime('-2 weeks'))->format('Y-m-d')];
+        $eventB = ['date' => (new DateTime('-2 weeks'))->getTimestamp()];
-        $eventC = ['date' => (new DateTime('today'))->format('Y-m-d')];
+        $eventC = ['date' => (new DateTime('today'))->getTimestamp()];
 
         $talks = [
             ['events' => [$eventA, $eventB]],
@@ -121,11 +121,11 @@ class FormatTalksTest extends TestCase
     /** @test */
     public function get_upcoming_events()
     {
-        $eventA = ['date' => (new DateTime('+1 week'))->format('Y-m-d')];
+        $eventA = ['date' => (new DateTime('+1 week'))->getTimestamp()];
-        $eventB = ['date' => (new DateTime('-2 weeks'))->format('Y-m-d')];
+        $eventB = ['date' => (new DateTime('-2 weeks'))->getTimestamp()];
-        $eventC = ['date' => (new DateTime('today'))->format('Y-m-d')];
+        $eventC = ['date' => (new DateTime('today'))->getTimestamp()];
-        $eventD = ['date' => (new DateTime('+1 day'))->format('Y-m-d')];
+        $eventD = ['date' => (new DateTime('+1 day'))->getTimestamp()];
-        $eventE = ['date' => (new DateTime('+2 weeks'))->format('Y-m-d')];
+        $eventE = ['date' => (new DateTime('+2 weeks'))->getTimestamp()];
 
         $talks = [
             ['events' => [$eventA, $eventC]],
@@ -146,12 +146,12 @@ class FormatTalksTest extends TestCase
     /** @test */
     public function get_past_events()
     {
-        $eventA = ['date' => (new DateTime('+1 week'))->format('Y-m-d')];
+        $eventA = ['date' => (new DateTime('+1 week'))->getTimestamp()];
-        $eventB = ['date' => (new DateTime('-2 weeks'))->format('Y-m-d')];
+        $eventB = ['date' => (new DateTime('-2 weeks'))->getTimestamp()];
-        $eventC = ['date' => (new DateTime('today'))->format('Y-m-d')];
+        $eventC = ['date' => (new DateTime('today'))->getTimestamp()];
-        $eventD = ['date' => (new DateTime('+1 day'))->format('Y-m-d')];
+        $eventD = ['date' => (new DateTime('+1 day'))->getTimestamp()];
-        $eventE = ['date' => (new DateTime('-2 days'))->format('Y-m-d')];
+        $eventE = ['date' => (new DateTime('-2 days'))->getTimestamp()];
-        $eventF = ['date' => (new DateTime('-2 months'))->format('Y-m-d')];
+        $eventF = ['date' => (new DateTime('-2 months'))->getTimestamp()];
 
         $talks = [
             ['events' => [$eventD]],