Adding drupal_userdata

src/TwigExtension.php

@@ -178,6 +178,14 @@ class TwigExtension extends AbstractExtension {
       // @endcode
       new TwigFunction('drupal_config', [$this, 'drupalConfig']),
 
+      // - Drupal User Data -
+      //
+      // @code
+      //   {{ drupal_userdata('my_module', 'name') }}
+      //   {{ drupal_userdata('my_module', 'name', 1) }}
+      // @endcode
+      new TwigFunction('drupal_userdata', [$this, 'drupalUserData']),
+
       // - Drupal Dump -
       //
       // @code
@@ -863,6 +871,27 @@ class TwigExtension extends AbstractExtension {
     return \Drupal::config($name)->get($key);
   }
 
+  /**
+   * Retrieves data from a given user.
+   *
+   * @param string $module
+   *   The name of the module the data is associated with.
+   * @param string $name
+   *   The name of the data key.
+   * @param int $uid
+   *   (optional) The user account ID the data is associated with if present,
+   *    otherwise the current user will be used.
+   *
+   * @return mixed
+   *   The data that was requested.
+   */
+  public function drupalUserData($module, $name, $uid = NULL) {
+    if (!$uid) {
+      $uid = \Drupal::currentUser()->id();
+    }
+    return \Drupal::service('user.data')->get($module, $uid, $name);
+  }
+
   /**
    * Dumps information about variables.
    *