Version 1

[yaffs-website] / web / modules / contrib / token / token.pages.inc

diff --git a/web/modules/contrib/token/token.pages.inc b/web/modules/contrib/token/token.pages.inc
new file mode 100644 (file)
index 0000000..4b92df1
--- /dev/null
+++ b/web/modules/contrib/token/token.pages.inc
@@ -0,0 +1,61 @@
+<?php
+
+/**
+ * @file
+ * User page callbacks for the token module.
+ */
+use Drupal\Component\Serialization\Json;
+use Drupal\Component\Utility\DiffArray;
+use Drupal\Core\Link;
+use Drupal\Core\Url;
+
+/**
+ * Theme a link to a token tree shown as a dialog.
+ */
+function template_preprocess_token_tree_link(&$variables) {
+  if (empty($variables['text'])) {
+    $variables['text'] = t('Browse available tokens.');
+  }
+
+  $variables['#attached']['library'][] = 'core/drupal.dialog.ajax';
+  $variables['#attached']['library'][] = 'token/token';
+  $variables['options']['attributes']['class'][] = 'token-dialog';
+  $variables['options']['attributes']['class'][] = 'use-ajax';
+
+  $tree_variables = [
+    'token_types' => [],
+    'global_types' => TRUE,
+    'click_insert' => TRUE,
+    'show_restricted' => FALSE,
+    'show_nested' => FALSE,
+    'recursion_limit' => 3,
+  ];
+  $query_options = array_intersect_key($variables, $tree_variables);
+  $query_options = DiffArray::diffAssocRecursive($query_options, $tree_variables);
+  if (!isset($variables['options']['query']['options'])) {
+    $variables['options']['query']['options'] = [];
+  }
+  $variables['options']['query']['options'] += $query_options;
+
+  // Because PHP converts query strings with arrays into a different syntax on
+  // the next request, the options have to be encoded with JSON in the query
+  // string so that we can reliably decode it for token comparison.
+  $variables['options']['query']['options'] = Json::encode($variables['options']['query']['options']);
+
+  // Set the token tree to open in a separate window.
+  $variables['options']['attributes'] += [
+    'data-dialog-type' => 'dialog',
+    'data-dialog-options' => json_encode([
+      'dialogClass' => 'token-tree-dialog',
+      'width' => 600,
+      'height' => 400,
+      'position' => ['my' => 'right bottom', 'at' => 'right-10 bottom-10'],
+      'draggable' => TRUE,
+      'autoResize' => FALSE,
+    ]),
+   ];
+
+  $variables['link'] = Link::createFromRoute($variables['text'], 'token.tree', [], $variables['options'])->toRenderable();
+  $variables['url'] = new Url('token.tree', [], $variables['options']);
+  $variables['attributes'] = $variables['options']['attributes'];
+}