function HookHelpSection::listTopics

Same name in other branches
  1. 9 core/modules/help/src/Plugin/HelpSection/HookHelpSection.php \Drupal\help\Plugin\HelpSection\HookHelpSection::listTopics()
  2. 10 core/modules/help/src/Plugin/HelpSection/HookHelpSection.php \Drupal\help\Plugin\HelpSection\HookHelpSection::listTopics()
  3. 11.x core/modules/help/src/Plugin/HelpSection/HookHelpSection.php \Drupal\help\Plugin\HelpSection\HookHelpSection::listTopics()

Overrides HelpSectionPluginInterface::listTopics

File

core/modules/help/src/Plugin/HelpSection/HookHelpSection.php, line 60

Class

HookHelpSection
Provides the module topics list section for the help page.

Namespace

Drupal\help\Plugin\HelpSection

Code

public function listTopics() {
    $topics = [];
    foreach ($this->moduleHandler
        ->getImplementations('help') as $module) {
        $title = $this->moduleHandler
            ->getName($module);
        $topics[$title] = Link::createFromRoute($title, 'help.page', [
            'name' => $module,
        ]);
    }
    // Sort topics by title, which is the array key above.
    ksort($topics);
    return $topics;
}

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