Link.php in CKEditor Anchor Link - For Drupal 8 and 9 3.0.x

Namespace

Drupal\anchor_link\Plugin\CKEditorPlugin

File

src/Plugin/CKEditorPlugin/Link.php

<?php

namespace Drupal\anchor_link\Plugin\CKEditorPlugin;

use Drupal\editor\Entity\Editor;
use Drupal\ckeditor\CKEditorPluginBase;

/**
 * Defines the "link" plugin.
 *
 * @CKEditorPlugin(
 *   id = "link",
 *   label = @Translation("CKEditor Web link"),
 *   module = "anchor_link"
 * )
 */
class Link extends CKEditorPluginBase {

  /**
   * {@inheritdoc}
   */
  public function getFile() {
    return $this
      ->getLibraryPath() . '/plugin.js';
  }

  /**
   * {@inheritdoc}
   */
  public function getDependencies(Editor $editor) {
    return [];
  }

  /**
   * {@inheritdoc}
   */
  public function getLibraries(Editor $editor) {
    return [];
  }

  /**
   * {@inheritdoc}
   */
  public function isInternal() {
    return FALSE;
  }

  /**
   * {@inheritdoc}
   */
  public function getButtons() {
    $libraryUrl = $this
      ->getLibraryUrl();
    return [
      'Link' => [
        'label' => $this
          ->t('Link'),
        'image' => $libraryUrl . '/icons/link.png',
      ],
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function getConfig(Editor $editor) {
    return [];
  }

  /**
   * Get the CKEditor Link library path.
   */
  protected function getLibraryPath() {
    $module_path = \Drupal::service('module_handler')
      ->getModule('anchor_link')
      ->getPath();
    return $module_path . '/js/link';
  }

  /**
   * Get the CKEditor Link library URL.
   */
  protected function getLibraryUrl() {
    $originUrl = \Drupal::request()
      ->getSchemeAndHttpHost() . \Drupal::request()
      ->getBaseUrl();
    $module_path = \Drupal::service('module_handler')
      ->getModule('anchor_link')
      ->getPath();
    return $originUrl . $module_path . '/js/link';
  }

}

Classes

Name	Description
Link	Defines the "link" plugin.