interface BlockPreviewInterface in Panopoly 8.2

Interface for block plugins that want to render their preview special.

Hierarchy

• interface \Drupal\panopoly_magic\BlockPreviewInterface

3 files declare their use of BlockPreviewInterface

BlockPreviewRendererTest.php in modules/panopoly/panopoly_magic/tests/src/Unit/BlockPreviewRendererTest.php

BlockWithImagePreview.php in modules/panopoly/panopoly_magic/tests/modules/panopoly_magic_preview_test/src/Plugin/Block/BlockWithImagePreview.php

BlockWithPreview.php in modules/panopoly/panopoly_magic/tests/modules/panopoly_magic_preview_test/src/Plugin/Block/BlockWithPreview.php

File

modules/panopoly/panopoly_magic/src/BlockPreviewInterface.php, line 8

Namespace

Drupal\panopoly_magic

interface BlockPreviewInterface {

  /**
   * Builds render array for block preview.
   *
   * Like BlockPluginInterface::build() but for preview.
   *
   * @return array
   *   Render array of block preview content.
   */
  public function buildPreview();

}

Members

Name	Modifiers	Type	Description	Overrides
BlockPreviewInterface::buildPreview	public	function	Builds render array for block preview.	2