class Marten::Template::Tag::Cache

• Marten::Template::Tag::Cache
• Marten::Template::Tag::Base
• Reference
• Object

Overview

The cache template tag.

The cache template tag allows to cache the content of a template fragment (enclosed within the {% cache %}...{% endcache %} tags) for a specific duration.

At least a cache key and and a cache expiry (expressed in seconds) must be specified when using this tag:

{% cache "mykey" 3600 %}
  Cached content!
{% endcache %}

It should be noted that the cache template tag also supports specifying additional "vary on" arguments that allow to invalidate the cache based on the value of other template variables:

{% cache "mykey" 3600 current_locale user.id %}
  Cached content!
{% endcache %}

Included Modules

• Marten::Template::Tag::CanSplitSmartly

Defined in:

Constructors

• .new(parser : Parser, source : String)

Instance Method Summary

• #render(context : Context) : String

  Render the template tag for a given context.

Constructor Detail

Instance Method Detail