class PrintLink in Entity Print 8.2

The print link.

Plugin annotation

@RenderElement("print_link");

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
    • class \Drupal\Core\Render\Element\RenderElement implements ElementInterface
      • class \Drupal\Core\Render\Element\Link
        • class \Drupal\entity_print\Element\PrintLink

2 #type uses of PrintLink

entity_print_entity_view_alter in ./entity_print.module

Implements hook_entity_view_alter().

PrintLinks::build in src/Plugin/Block/PrintLinks.php

Builds and returns the renderable array for this block plugin.

File

src/Element/PrintLink.php, line 13

Namespace

Drupal\entity_print\Element

class PrintLink extends Link {

  /**
   * {@inheritdoc}
   */
  public function getInfo() {
    $info = parent::getInfo();
    return [
      '#theme_wrappers' => [
        'container' => [
          '#attributes' => [
            'class' => [
              'print__wrapper',
            ],
          ],
        ],
      ],
      '#attributes' => [
        'class' => [
          'print__link',
        ],
      ],
    ] + $info;
  }

  /**
   * {@inheritdoc}
   */
  public static function preRenderLink($element) {
    if (isset($element['#export_type'])) {
      $element['#attributes']['class'][] = 'print__link--' . $element['#export_type'];
      $element['#theme_wrappers']['container']['#attributes']['class'][] = 'print__wrapper--' . Html::cleanCssIdentifier($element['#export_type']);
    }
    return parent::preRenderLink($element);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DependencySerializationTrait::$_entityStorages	protected	property	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
Link::preRenderLinks	public static	function	Pre-render callback: Collects child links into a single array.
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
PluginBase::$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
PrintLink::getInfo	public	function	Returns the element properties for this element. Overrides Link::getInfo
PrintLink::preRenderLink	public static	function	Pre-render callback: Renders a link into #markup. Overrides Link::preRenderLink
RenderElement::preRenderAjaxForm	public static	function	Adds Ajax information about an element to communicate with JavaScript.
RenderElement::preRenderGroup	public static	function	Adds members of this group as actual elements for rendering.
RenderElement::processAjaxForm	public static	function	Form element processing handler for the #ajax form property.	1
RenderElement::processGroup	public static	function	Arranges elements into groups.
RenderElement::setAttributes	public static	function	Sets a form element's class attribute. Overrides ElementInterface::setAttributes
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.