Addition of Afrikaans (af) language translation (with spec tests)

CONTRIBUTING.md

@@ -0,0 +1,23 @@
+#A quick guide to contribute to the project:
+
+##Installing the dev environment
+
+1.  Fork the repo
+2.  Clone the repo to local
+3.  Install dependencies: `composer install` (this assumes you have 'composer' aliased to whereever your composer.phar lives)
+4.  Run the tests. We only take pull requests with passing tests, and it's great to know that you have a clean slate:
+    `./bin/phpspec run --format=pretty`
+
+##The actual contribution
+
+1.  Make the changes/additions to the code, committing often and making clear what you've done
+2.  Make sure you write tests for your code, located in the folder structure `spec/Coduo/PHPHumanizer/...`
+3.  Run your tests (often and while coding): `./bin/phpspec run --format=pretty`
+
+##Coding Standards
+
+Try use similar coding standards to what you see in the project to keep things clear to the contributors. If you're unsure, it's always a safe bet to fall-back to the PSR standards.
+
+[PSR-1: Basic Coding Standard](http://www.php-fig.org/psr/psr-1/)
+
+[PSR-2: Coding Style Guide](http://www.php-fig.org/psr/psr-2/)

spec/Coduo/PHPHumanizer/DateTimeSpec.php

@@ -64,6 +64,36 @@ function it_humanize_difference_between_dates_for_pl_locale()
         }
     }
 
+    function it_humanize_difference_between_dates_for_af_locale()
+    {
+        $examples = array(
+            array("2014-04-26 13:00:00", "2014-04-26 13:00:00", 'nou nou'),
+            array("2014-04-26 13:00:00", "2014-04-26 13:00:05", '5 sekondes van nou af'),
+            array("2014-04-26 13:00:00", "2014-04-26 12:59:00", '1 minuut gelede'),
+            array("2014-04-26 13:00:00", "2014-04-26 12:45:00", '15 minute gelede'),
+            array("2014-04-26 13:00:00", "2014-04-26 13:15:00", '15 minute van nou af'),
+            array("2014-04-26 13:00:00", "2014-04-26 14:00:00", '1 uur van nou af'),
+            array("2014-04-26 13:00:00", "2014-04-26 15:00:00", '2 ure van nou af'),
+            array("2014-04-26 13:00:00", "2014-04-26 12:00:00", '1 uur gelede'),
+            array("2014-04-26 13:00:00", "2014-04-26 11:00:00", '2 ure gelede'),
+            array("2014-04-26 13:00:00", "2014-04-26 12:00:00", '1 uur gelede'),
+            array("2014-04-26", "2014-04-25", '1 dag gelede'),
+            array("2014-04-26", "2014-04-24", '2 dae gelede'),
+            array("2014-04-26", "2014-04-28", '2 dae van nou af'),
+            array("2014-04-01", "2014-04-15", '2 weke van nou af'),
+            array("2014-04-15", "2014-04-07", '1 week gelede'),
+            array("2014-01-01", "2014-04-01", '3 maande van nou af'),
+            array("2014-05-01", "2014-04-01", '1 maand gelede'),
+            array("2015-05-01", "2014-04-01", '1 jaar gelede'),
+            array("2014-05-01", "2016-04-01", '2 jaar van nou af'),
+            array("2014-05-01", "2009-04-01", '5 jaar gelede'),
+        );
+
+        foreach ($examples as $example) {
+            $this->difference(new \DateTime($example[0]), new \DateTime($example[1]), 'af')->shouldReturn($example[2]);
+        }
+    }
+
     function it_humanizes_precise_difference_between_dates()
     {
         $examples = array(
@@ -100,6 +130,24 @@ function it_humanizes_precise_difference_between_dates_for_pl_locale()
         }
     }
 
+    function it_humanizes_precise_difference_between_dates_for_af_locale()
+    {
+        $examples = array(
+            array("2014-04-26 13:00:00", "2014-04-26 12:58:15", '1 minuut, 45 sekondes gelede'),
+            array("2014-04-26 13:00:00", "2014-04-26 11:20:00", '1 uur, 40 minute gelede'),
+            array("2014-04-26 13:00:00", "2014-04-27 13:15:00", '1 dag, 15 minute van nou af'),
+            array("2014-04-26 13:00:00", "2014-05-03 15:00:00", '7 dae, 2 ure van nou af'),
+            array("2014-04-26 13:00:00", "2015-04-28 17:00:00", '1 jaar, 2 dae, 4 ure van nou af'),
+            array("2014-04-26 13:00:00", "2014-04-28 23:00:00", '2 dae, 10 ure van nou af'),
+            array("2014-04-26 13:00:00", "2014-04-25 11:20:00", '1 dag, 1 uur, 40 minute gelede'),
+            array("2014-04-26 13:00:00", "2016-04-27 13:00:00", '2 jaar, 1 dag van nou af'),
+        );
+
+        foreach ($examples as $example) {
+            $this->preciseDifference(new \DateTime($example[0]), new \DateTime($example[1]), 'af')->shouldReturn($example[2]);
+        }
+    }
+
     function it_humanizes_precise_difference_between_dates_for_de_locale()
     {
         $examples = array(

src/Coduo/PHPHumanizer/Resources/translations/difference.af.yml

@@ -0,0 +1,35 @@
+just_now:
+  past: "[0,Inf] nou nou"
+  future: "[0,Inf] netnou"
+second:
+  past: "{1} %count% sekonde gelede|[2,Inf] %count% sekondes gelede"
+  future: "{1} %count% sekonde van nou af|[2,Inf] %count% sekondes van nou af"
+minute:
+  past: "{1} %count% minuut gelede|[2,Inf] %count% minute gelede"
+  future: "{1} %count% minuut van nou af|[2,Inf] %count% minute van nou af"
+hour:
+  past: "{1} %count% uur gelede|[2,Inf] %count% ure gelede"
+  future: "{1} %count% uur van nou af|[2,Inf] %count% ure van nou af"
+day:
+  past: "{1} %count% dag gelede|[2,Inf] %count% dae gelede"
+  future: "{1} %count% dag van nou af|[2,Inf] %count% dae van nou af"
+week:
+  past: "{1} %count% week gelede|[2,Inf] %count% weke gelede"
+  future: "{1} %count% week van nou af|[2,Inf] %count% weke van nou af"
+month:
+  past: "{1} %count% maand gelede|[2,Inf] %count% maande gelede"
+  future: "{1} %count% maand van nou af|[2,Inf] %count% maande van nou af"
+year:
+  past: "{1} %count% jaar gelede|[2,Inf] %count% jaar gelede"
+  future: "{1} %count% jaar van nou af|[2,Inf] %count% jaar van nou af"
+
+compound:
+  second: "{1} %count% sekonde|[2,Inf] %count% sekondes"
+  minute: "{1} %count% minuut|[2,Inf] %count% minute"
+  hour: "{1} %count% uur|[2,Inf] %count% ure"
+  day: "{1} %count% dag|[2,Inf] %count% dae"
+  week: "{1} %count% week|[2,Inf] %count% weke"
+  month: "{1} %count% maand|[2,Inf] %count% maande"
+  year: "{1} %count% jaar|[2,Inf] %count% jaar"
+  ago: "gelede"
+  from_now: "van nou af"