class FacetapiEmptyBehaviorNone in Facet API 7

Empty behavior plugin that returns an empty array.

This is the default behavior for empty facets. Returning an empty array will prevent the facet from being displayed if it contains no items. For example, if facets are displayed as blocks, the empty array will prevent the block from rendering.

Hierarchy

• class \FacetapiEmptyBehavior
  • class \FacetapiEmptyBehaviorNone

2 string references to 'FacetapiEmptyBehaviorNone'

facetapi_facetapi_empty_behaviors in ./facetapi.facetapi.inc

Implements hook_facetapi_empty_behaviors().

hook_facetapi_empty_behaviors in ./facetapi.api.php

Define all empty behavior plugins provided by the module.

File

plugins/facetapi/empty_behavior.inc, line 108

Base empty behavior plugin class and default implementation.

class FacetapiEmptyBehaviorNone extends FacetapiEmptyBehavior {

  /**
   * Implements FacetapiEmptyBehavior::execute().
   */
  public function execute() {
    return array();
  }

}

Members

Name	Modifiers	Type	Description	Overrides
FacetapiEmptyBehavior::$configName	protected	property	The machine readable name of facet configuration.
FacetapiEmptyBehavior::$settings	protected	property	An array of facet settings.
FacetapiEmptyBehavior::getDefaultSettings	public	function	Provides default values for the plugin settings.	1
FacetapiEmptyBehavior::settingsForm	public	function	Allows the plugin to add settings to the display form.	1
FacetapiEmptyBehavior::translate	public	function	Helper function for translating strings.
FacetapiEmptyBehavior::__construct	public	function	Constructs a FacetapiEmptyBehavior object.	1
FacetapiEmptyBehaviorNone::execute	public	function	Implements FacetapiEmptyBehavior::execute(). Overrides FacetapiEmptyBehavior::execute