public function BaseExtensibleParser::getConfiguration in Markdown 8.2

Gets this plugin's configuration.

Return value

array An array of this plugin's configuration.

Overrides BaseParser::getConfiguration

1 call to BaseExtensibleParser::getConfiguration()

CommonMark::getConfiguration in src/Plugin/Markdown/CommonMark/CommonMark.php

Gets this plugin's configuration.

1 method overrides BaseExtensibleParser::getConfiguration()

CommonMark::getConfiguration in src/Plugin/Markdown/CommonMark/CommonMark.php

Gets this plugin's configuration.

File

src/Plugin/Markdown/BaseExtensibleParser.php, line 75

Class

BaseExtensibleParser

Base class for extensible markdown parsers.

Namespace

Drupal\markdown\Plugin\Markdown

Code

public function getConfiguration() {
  $configuration = parent::getConfiguration();

  // Normalize extensions and their settings.
  $extensions = [];
  $extensionCollection = $this
    ->extensions();

  /** @var \Drupal\markdown\Plugin\Markdown\ExtensionInterface $extension */
  foreach ($extensionCollection as $extensionId => $extension) {

    // Only include extensions that have configuration overrides.
    if ($overrides = $extension
      ->getConfigurationOverrides()) {
      $extensionConfiguration = $extension
        ->getSortedConfiguration();

      // This is part of the parser config, the extension dependencies
      // aren't needed as they're determined and merged elsewhere.
      unset($extensionConfiguration['dependencies']);
      $extensions[] = $extensionConfiguration;
    }
  }

  // Sort extensions so they're always in the same order.
  uasort($extensions, function ($a, $b) {
    return SortArray::sortByKeyString($a, $b, 'id');
  });

  // Don't use an associative array, just an indexed list of extensions.
  $configuration['extensions'] = array_values($extensions);
  return $configuration;
}