X-Git-Url: http://www.aleph1.co.uk/gitweb/?a=blobdiff_plain;ds=sidebyside;f=web%2Fcore%2Flib%2FDrupal%2FCore%2FEntity%2FEntityForm.php;fp=web%2Fcore%2Flib%2FDrupal%2FCore%2FEntity%2FEntityForm.php;h=796502861cae0a900ea63bae3e9205f8e3fa48ba;hb=0bf8d09d2542548982e81a441b1f16e75873a04f;hp=25b837b581d0f35fade3d276e8c8cabc3dc337cb;hpb=74df008bdbb3a11eeea356744f39b802369bda3c;p=yaffs-website

diff --git a/web/core/lib/Drupal/Core/Entity/EntityForm.php b/web/core/lib/Drupal/Core/Entity/EntityForm.php
index 25b837b58..796502861 100644
--- a/web/core/lib/Drupal/Core/Entity/EntityForm.php
+++ b/web/core/lib/Drupal/Core/Entity/EntityForm.php
@@ -221,6 +221,17 @@ class EntityForm extends FormBase implements EntityFormInterface {
   /**
    * Returns an array of supported actions for the current entity form.
    *
+   * This function generates a list of Form API elements which represent
+   * actions supported by the current entity form.
+   *
+   * @param array $form
+   *   An associative array containing the structure of the form.
+   * @param \Drupal\Core\Form\FormStateInterface $form_state
+   *   The current state of the form.
+   *
+   * @return array
+   *   An array of supported Form API action elements keyed by name.
+   *
    * @todo Consider introducing a 'preview' action here, since it is used by
    *   many entity types.
    */