class Thumbnails in Field Slideshow 8.3

Plugin implementation of the field_slideshow_pager.

Plugin annotation

@FieldSlideshowPager(
  id = "thumbnails",
  label = @Translation("Thumbnails"),
  description = @Translation("Thumbnails description.")
)

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\field_slideshow\FieldSlideshowPagerPluginBase implements FieldSlideshowPagerInterface
    • class \Drupal\field_slideshow\Plugin\FieldSlideshowPager\Thumbnails

File

src/Plugin/FieldSlideshowPager/Thumbnails.php, line 17

Namespace

Drupal\field_slideshow\Plugin\FieldSlideshowPager

class Thumbnails extends FieldSlideshowPagerPluginBase {

  /**
   * Function render pager.
   *
   * @param \Drupal\Core\Field\FieldItemListInterface $items
   *   List of items.
   *
   * @return array
   *   Rendered array.
   */
  public function viewPager(FieldItemListInterface $items) {
    $output = [];
    foreach ($items as $delta => $item) {
      $output[$delta] = [
        '#theme' => 'image_style',
        '#height' => '',
        '#width' => '',
        '#style_name' => 'thumbnail',
        '#uri' => $item->entity
          ->getFileUri(),
      ];
    }
    return $output;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
FieldSlideshowPagerPluginBase::label	public	function	Returns the translated plugin label. Overrides FieldSlideshowPagerInterface::label
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.	1
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.	1
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	3
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.
PluginBase::__construct	public	function	Constructs a \Drupal\Component\Plugin\PluginBase object.	92
Thumbnails::viewPager	public	function	Function render pager. Overrides FieldSlideshowPagerPluginBase::viewPager