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7.x 2.x cache tagging

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Andy Truong edited this page Jan 16, 2014 · 1 revision

Cache is easy, but invalidate cached data is hard. That's why we need cache tagging.

Tag cached item:

$callback = function() { return 'This is my complex logic!'; };
$options = array('id' => 'my_cache_id', 'tags' => array('tag 1', 'tag 2', 'tag 3'));
$output = at_cache($options, $callback);

Delete cached items by tag:

at_cache_flush_by_tags(array('tag 1'));
  ___ ___________                                      _       _      
 / _ \_   _| ___ \                                    | |     | |     
/ /_\ \| | | |_/ / __ _ ___  ___   _ __ ___   ___   __| |_   _| | ___ 
|  _  || | | ___ \/ _` / __|/ _ \ | '_ ` _ \ / _ \ / _` | | | | |/ _ \
| | | || | | |_/ / (_| \__ \  __/_| | | | | | (_) | (_| | |_| | |  __/
\_| |_/\_/ \____/ \__,_|___/\___(_)_| |_| |_|\___/ \__,_|\__,_|_|\___|
  1. Autoload
  2. Service Container
  3. Config
  1. Caching
  1. Twig template
  1. Easy Block
  2. Easy Routing
  3. Easy Breadcrumb
  4. Entity Template
  5. Drush Commands:
  1. Functions:
  1. Misc
  2. Status
  3. Tools for Development enviroment
  4. /devel/php improved
  5. /at/sql
  6. /at/twig
  7. Kint integration

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