class Extension in Markdown 3.0.x

Hierarchy

• class \Drupal\markdown\Twig\Markdown\Extension extends \Drupal\markdown\Twig\Markdown\Twig_Extension implements \Drupal\markdown\Twig\Markdown\Twig_Extension_GlobalsInterface

1 string reference to 'Extension'

markdown.services.yml in ./markdown.services.yml

markdown.services.yml

1 service uses Extension

twig.extension.markdown in ./markdown.services.yml

Drupal\markdown\Twig\Markdown\Extension

File

src/Twig/Markdown/Extension.php, line 7

Namespace

Drupal\markdown\Twig\Markdown

class Extension extends \Twig_Extension implements \Twig_Extension_GlobalsInterface {

  /**
   * An instance of a markdown processor to use.
   *
   * @var \Drupal\markdown\MarkdownInterface
   */
  protected $markdown;

  /**
   * {@inheritdoc}
   */
  public function __construct(MarkdownInterface $markdown) {
    $this->markdown = $markdown;
  }

  /**
   * {@inheritdoc}
   */
  public function getName() {
    return 'markdown';
  }

  /**
   * {@inheritdoc}
   */
  public function getGlobals() {
    return [
      'markdown' => $this->markdown,
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function getFilters() {
    return [
      'markdown' => new \Twig_SimpleFilter('markdown', [
        $this,
        'parse',
      ], [
        'is_safe' => [
          'html',
        ],
      ]),
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function getFunctions() {
    return [
      'markdown' => new \Twig_SimpleFunction('markdown', [
        $this,
        'parse',
      ], [
        'is_safe' => [
          'html',
        ],
      ]),
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function getTokenParsers() {
    return [
      new TokenParser($this->markdown),
    ];
  }

  /**
   * Helper method for parsing markdown.
   *
   * @param string $markdown
   *   The markdown to render.
   *
   * @return string
   *   The rendered markdown into HTML.
   */
  public function parse($markdown) {
    return $this->markdown
      ->getParser()
      ->parse($markdown);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
Extension::$markdown	protected	property	An instance of a markdown processor to use.
Extension::getFilters	public	function
Extension::getFunctions	public	function
Extension::getGlobals	public	function
Extension::getName	public	function
Extension::getTokenParsers	public	function
Extension::parse	public	function	Helper method for parsing markdown.
Extension::__construct	public	function