public function ExternalLinkExtension::settingsKey in Markdown 8.2

The array key name to use when the settings are nested in another array.

Return value

mixed The settings key.

Overrides SettingsTrait::settingsKey

See also

\Drupal\markdown\Plugin\Markdown\CommonMark\CommonMark::getEnvironment()

File

src/Plugin/Markdown/CommonMark/Extension/ExternalLinkExtension.php, line 221

Class

ExternalLinkExtension

Plugin annotation @MarkdownAllowedHtml( id = "commonmark-external-links", ) @MarkdownExtension( id = "commonmark-external-links", label = @Translation("External Links"), description = @Translation("Automatically detect links to external sites…

Namespace

Drupal\markdown\Plugin\Markdown\CommonMark\Extension

Code

public function settingsKey() {
  return 'external_link';
}