Merge pull request #179 from patricktorres27/Add-onpreclose-event

Add onPreClose Event

Author: yajra

src/Html/Editor/HasEvents.php

@@ -24,6 +24,7 @@
  * @method $this onPostUpload($script)
  * @method $this onPreBlur($script)
  * @method $this onPreBlurCancelled($script)
+ * @method $this onPreClose($script)
  * @method $this onPreCreate($script)
  * @method $this onPreEdit($script)
  * @method $this onPreOpen($script)