From 7c9ef360005449b0179dc0050700abbf6e951ddf Mon Sep 17 00:00:00 2001
From: ebremner <ebremner@uwaterloo.ca>
Date: Wed, 10 Feb 2021 12:40:57 -0500
Subject: [PATCH] ISTWCMS-4506: trying to get libraries api module working with
mathjax
---
src/Plugin/CKEditorPlugin/MathJaxPlugin.php | 37 ++++++++++++++++++++-
1 file changed, 36 insertions(+), 1 deletion(-)
diff --git a/src/Plugin/CKEditorPlugin/MathJaxPlugin.php b/src/Plugin/CKEditorPlugin/MathJaxPlugin.php
index bdfd952b..15108e27 100644
--- a/src/Plugin/CKEditorPlugin/MathJaxPlugin.php
+++ b/src/Plugin/CKEditorPlugin/MathJaxPlugin.php
@@ -4,6 +4,7 @@ namespace Drupal\uw_cfg_common\Plugin\CKEditorPlugin;
use Drupal\ckeditor\CKEditorPluginBase;
use Drupal\editor\Entity\Editor;
+use Drupal\Core\Asset\LibrariesDirectoryFileFinder;
/**
* Defines the "mathjax" plugin.
@@ -15,6 +16,38 @@ use Drupal\editor\Entity\Editor;
*/
class MathJaxPlugin extends CKEditorPluginBase {
+ /**
+ * Library file finder.
+ *
+ * @var \Drupal\Core\Asset\LibrariesDirectoryFileFinder
+ */
+ protected $libFileFinder;
+
+ /**
+ * Constructs a BlockComponentRenderArray object.
+ *
+ * @param array $configuration
+ * A configuration array containing information about the plugin instance.
+ * @param string $plugin_id
+ * The plugin ID for the plugin instance.
+ * @param mixed $plugin_definition
+ * The plugin implementation definition.
+ * @param \Drupal\Core\Asset\LibrariesDirectoryFileFinder $libFileFinder
+ * The library file finder.
+ */
+ public function __construct(array $configuration, $plugin_id, $plugin_definition, LibrariesDirectoryFileFinder $libFileFinder) {
+ parent::__construct($configuration, $plugin_id, $plugin_definition);
+ $this->libFileFinder = $libFileFinder;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
+ return new static($configuration, $plugin_id, $plugin_definition, $container->get('library.libraries_directory_file_finder'));
+ }
+
+
/**
* {@inheritdoc}
*/
@@ -47,10 +80,12 @@ class MathJaxPlugin extends CKEditorPluginBase {
* {@inheritdoc}
*/
public function getButtons() {
+ $lib = $this->libFileFinder->find('ckeditor-mathjax');
+ $path = \Drupal::service('file_system')->realpath($lib);
return [
'Mathjax' => [
'label' => $this->t('Math'),
- 'image' => drupal_get_path('profile', 'uw_base_profile') . '/libraries/ckeditor-mathjax/icons/mathjax.png',
+ 'image' => $path . '/icons/mathjax.png',
],
];
}
--
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