Working with dates
Kirby has a built in feature to include dates in your contents.
You could always add a simple field to your content files and write a date their just like this:
Title: Super Nice Content ---- SomeDate: 12/15/2011 ----
…and afterwards in your template you could just parse that date with PHP and generate whatever you need:
<?php $somedate = strtotime($page->somedate()); echo date('Y-m-d', $somedate); // 2011-12-15 ?>
But there's a nicer way to do that!
Whenever you need a date for your content, just add a date field to your content file:
Title: Super Nice Content ---- Date: 12/15/2011 ----
Make sure the format you use for your date is parsable by php. Anything like
YYYY-mm-dd or many other formats will do. Read more about it here.
Date is a predefined keyword, so Kirby will automatically take care of parsing the content of that field as a date and give you nice shortcuts to handle it in your templates.
<?php echo $page->date('Y-m-d') ?>
This will do the same as the example above – just in one line. As an argument you can pass any valid php date format string. If you don't pass any string the function will return a unix timestamp, which you can use to make some more fancy php date calculation stuff.
How to use that for our blog?
So if we take a look at our blog article template, it is very easy to include a date there and this is just a very general example.
<article> <h1><?php echo $article->title()->html() ?></h1> <?php echo $article->text()->kirbytext() ?> <time datetime="<?php echo $page->date('c') ?>" pubdate="pubdate"><?php echo $page->date('d.m.Y H:i') ?></time> </article>
It's up to you to customize that and build your own perfect article template.