Added hook update

tide_landing_page.install

@@ -5,6 +5,7 @@
  * Tide Landing Page install.
  */
 
+use Drupal\Component\Utility\NestedArray;
 use Drupal\field\Entity\FieldConfig;
 use Drupal\field\Entity\FieldStorageConfig;
 use Drupal\paragraphs\Entity\Paragraph;
@@ -175,3 +176,42 @@ function tide_landing_page_update_10105() {
   ]);
   $field_storage->save();
 }
+
+/**
+ * Added ability to use reusable paragraphs.
+ */
+function tide_landing_page_update_10106() {
+  // Enabled paragraphs_library module.
+  if (!\Drupal::moduleHandler()->moduleExists('paragraphs_library')) {
+    /** @var \Drupal\Core\Extension\ModuleInstallerInterface $module_installer */
+    $module_installer = \Drupal::service('module_installer');
+    $module_installer->install(['paragraphs_library']);
+  }
+
+  \Drupal::moduleHandler()->loadInclude('tide_core', 'inc', 'includes/helpers');
+  $config_location = [\Drupal::service('extension.list.module')->getPath('tide_landing_page') . '/config/install'];
+
+  $form_configs = [
+    'core.base_field_override.paragraphs_library_item.paragraphs_library_item.paragraphs',
+    'field.field.node.landing_page.field_landing_page_component',
+  ];
+
+  foreach ($form_configs as $form_config) {
+    $rewrite = _tide_read_config($form_config, $config_location, FALSE);
+    $display_config_entity = \Drupal::configFactory()->getEditable($form_config);
+    $original_config = $display_config_entity->getRawData();
+    $rewritten_config = NestedArray::mergeDeep($original_config, $rewrite);
+    if ($rewritten_config['dependencies']) {
+      $dependencies = $rewritten_config['dependencies'];
+      foreach ($dependencies as $type => $items) {
+        $uniqueItems = array_unique($items);
+        sort($uniqueItems);
+        $dependencies[$type] = $uniqueItems;
+      }
+      $rewritten_config['dependencies'] = $dependencies;
+    }
+    $display_config_entity->setData($rewritten_config);
+    $display_config_entity->save();
+  }
+}
+