HelpSectionPluginInterface.php

Same filename in other branches
  1. 9 core/modules/help/src/HelpSectionPluginInterface.php
  2. 8.9.x core/modules/help/src/HelpSectionPluginInterface.php
  3. 10 core/modules/help/src/HelpSectionPluginInterface.php

Namespace

Drupal\help

File

core/modules/help/src/HelpSectionPluginInterface.php

View source
<?php

namespace Drupal\help;

use Drupal\Component\Plugin\PluginInspectionInterface;
use Drupal\Core\Cache\CacheableDependencyInterface;

/**
 * Provides an interface for a plugin for a section of the /admin/help page.
 *
 * Plugins of this type need to be annotated with
 * \Drupal\help\Annotation\HelpSection annotation, and placed in the
 * Plugin\HelpSection namespace directory. They are managed by the
 * \Drupal\help\HelpSectionManager plugin manager class. There is a base
 * class that may be helpful:
 * \Drupal\help\Plugin\HelpSection\HelpSectionPluginBase.
 */
interface HelpSectionPluginInterface extends PluginInspectionInterface, CacheableDependencyInterface {
    
    /**
     * Returns the title of the help section.
     *
     * @return string
     *   The title text, which could be a plain string or an object that can be
     *   cast to a string.
     */
    public function getTitle();
    
    /**
     * Returns the description text for the help section.
     *
     * @return string
     *   The description text, which could be a plain string or an object that
     *   can be cast to a string.
     */
    public function getDescription();
    
    /**
     * Returns a list of topics to show in the help section.
     *
     * @return array
     *   A sorted list of topic links or render arrays for topic links. The links
     *   will be shown in the help section; if the returned array of links is
     *   empty, the section will be shown with some generic empty text.
     */
    public function listTopics();

}

Interfaces

Title Deprecated Summary
HelpSectionPluginInterface Provides an interface for a plugin for a section of the /admin/help page.

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.