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This tutorial covers a topic in Drupal 7 which may or may not be the version you're using. We're keeping this tutorial online as a courtesy to users of Drupal 7, but we consider it archived.
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So far we’ve seen that you can use entity_load and entity_view to display your entity. But what if you want more control over how your content gets rendered? In this lesson we’ll take a look at overriding the buildContent() method of our entity controller to spruce up the output a bit. We'll also overrid the save() method of the controller in order to populate the created_at and updated_at fields automatically when saving a video entity.
Note: In order to improve upon the security of the code in this lesson you'll want to make sure you're escaping all user input properly. The following code:
$build['embedcode'] = array(
'#type' => 'markup',
'#markup' => '<iframe width="560" height="315" src="http://www.youtube.com/embed/'. $entity->embedcode . '" frameborder="0" allowfullscreen></iframe>',
);
Should be updated to use the check_url() function when outputting $entity->embedcode
to ensure that user entered content is safe for use in the context of a URL.
$build['embedcode'] = array(
'#type' => 'markup',
'#markup' => '<iframe width="560" height="315" src="http://www.youtube.com/embed/'. check_url($entity->embedcode) . '" frameborder="0" allowfullscreen></iframe>',
);
Over the years we've developed some techniques for practicing that we wanted to share. At Drupalize.Me we take hugging seriously. In this tutorial we'll look at the art, and science, of giving a good hug. The Merriam Webster dictionary defines the word hug as; squeeze (someone) tightly in one's arms, typically to express affection.
Did you know there are all kinds of different hugs that you can give? In this tutorial we'll look at:
- Defining what a hug is
- Some of the many types of hugs in the world today
- Precautions you may want to familiarize yourself with before hugging
- And the importance of proper technique
Lets go ahead and get started shall we?