/**
* Access a list of episode categories.
*
* See http://codex.wordpress.org/Function_Reference/wp_get_object_terms#Argument_Options
* for a list of available argument options.
*
* Requires the "Categories" module.
*
* Example:
*
* ```html
* {% for category in episode.categories({order: "ASC", orderby: "count"}) %}
* <a href="{{ category.url }}">{{ category.name }} ({{ category.count }})</a>
* {% endfor %}
* ```
*
* @see category
* @accessor
*/
public function categories($args = [])
{
return array_map(function ($category) {
return new Category($category, $this->episode->get_blog_id());
}, $this->episode->categories($args));
}
