class views_plugin_cache_rules in Cache Actions 7

Plugin that caches views infinitely. This is not really that useful unless you want rules to invalidate your cache.

Hierarchy

• class \views_object
  • class \views_plugin
    • class \views_plugin_cache
      • class \views_plugin_cache_rules

1 string reference to 'views_plugin_cache_rules'

cache_actions_views_plugins in ./cache_actions.views.inc

Implementation of hook_views_plugins().

File

./views_plugin_cache_rules.inc, line 12

This file contains a cache that just implements the views cache plugin.

class views_plugin_cache_rules extends views_plugin_cache {
  function summary_title() {
    return t('Rules');
  }

  /**
   * Since rules will be triggering our cache invalidation,
   * the cache will never expire.
   * @param $type
   * @return always FALSE.
   */
  function cache_expire($type) {
    return FALSE;
  }

  /**
   * We override the default caching mechanism, since it nukes everything.
   * We are just going to flush the actual display.
   */
  function cache_flush() {
    cache_clear_all($this->view->name . ':' . $this->display->id, $this->table, TRUE);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
views_object::$definition	public	property	Handler's definition.
views_object::$options	public	property	Except for displays, options for the object will be held here.	1
views_object::altered_option_definition		function	Collect this handler's option definition and alter them, ready for use.
views_object::construct	public	function	Views handlers use a special construct function.	4
views_object::destroy	public	function	Destructor.	2
views_object::export_option	public	function		1
views_object::export_options	public	function
views_object::export_option_always	public	function	Always exports the option, regardless of the default value.
views_object::options Deprecated	public	function	Set default options on this object.	1
views_object::option_definition	public	function	Information about options for all kinds of purposes will be held here.	13
views_object::set_default_options	public	function	Set default options.
views_object::set_definition	public	function	Let the handler know what its full definition is.
views_object::unpack_options	public	function	Unpack options over our existing defaults, drilling down into arrays so that defaults don't get totally blown away.
views_object::unpack_translatable	public	function	Unpack a single option definition.
views_object::unpack_translatables	public	function	Unpacks each handler to store translatable texts.
views_object::_set_option_defaults	public	function
views_plugin::$display	public	property	The current used views display.
views_plugin::$plugin_name	public	property	The plugin name of this plugin, for example table or full.
views_plugin::$plugin_type	public	property	The plugin type of this plugin, for example style or query.
views_plugin::$view	public	property	The top object of a view. Overrides views_object::$view	1
views_plugin::additional_theme_functions	public	function	Provide a list of additional theme functions for the theme info page.
views_plugin::options_form	public	function	Provide a form to edit options for this plugin.	13
views_plugin::options_submit	public	function	Handle any special handling on the validate form.	9
views_plugin::options_validate	public	function	Validate the options form.	10
views_plugin::plugin_title	public	function	Return the human readable name of the display.
views_plugin::query	public	function	Add anything to the query that we might need to.	7
views_plugin::theme_functions	public	function	Provide a full list of possible theme templates used by this style.
views_plugin::validate	public	function	Validate that the plugin is correct and can be saved.	3
views_plugin_cache::$storage	public	property	Contains all data that should be written/read from cache.
views_plugin_cache::$table	public	property	What table to store data in.
views_plugin_cache::assetDiff	protected	function	Computes the differences between two JS/CSS asset arrays.
views_plugin_cache::cache_get	public	function	Retrieve data from the cache.	2
views_plugin_cache::cache_set	public	function	Save data to the cache.	2
views_plugin_cache::cache_set_expire	public	function	Determine expiration time in the cache table of the cache type.	1
views_plugin_cache::cache_start	public	function	Start caching JavaScript, css and other out of band info.	1
views_plugin_cache::gather_headers	public	function	Gather out of band data, compare it to the start data and store the diff.
views_plugin_cache::get_cache_key	public	function	Returns cache key.
views_plugin_cache::get_output_key	public	function
views_plugin_cache::get_results_key	public	function
views_plugin_cache::init	public	function	Initialize the plugin.
views_plugin_cache::post_render	public	function	Post process any rendered data.
views_plugin_cache::restore_headers	public	function	Restore out of band data saved to cache. Copied from Panels.
views_plugin_cache_rules::cache_expire		function	Since rules will be triggering our cache invalidation, the cache will never expire. Overrides views_plugin_cache::cache_expire
views_plugin_cache_rules::cache_flush		function	We override the default caching mechanism, since it nukes everything. We are just going to flush the actual display. Overrides views_plugin_cache::cache_flush
views_plugin_cache_rules::summary_title		function	Return a string to display as the clickable title for the access control. Overrides views_plugin_cache::summary_title