Add enum support to php-current-class

Author: zonuexe

CHANGELOG.md

@@ -7,6 +7,7 @@ All notable changes of the PHP Mode 1.19.1 release series are documented in this
 ### Changed
 
  * Add `readonly` class modifier to [Imenu] ([#802])
+ * Add `enum` support to `php-current-class` ([#802])
 
 [Imenu]: https://www.gnu.org/software/emacs/manual/html_node/emacs/Imenu.html
 [#802]: https://github.com/emacs-php/php-mode/pull/802

lisp/php.el

@@ -471,7 +471,7 @@ can be used to match against definitions for that classlike."
 
 (defconst php--re-classlike-pattern
   (eval-when-compile
-    (php-create-regexp-for-classlike (regexp-opt '("class" "interface" "trait")))))
+    (php-create-regexp-for-classlike (regexp-opt '("class" "interface" "trait" "enum")))))
 
 (defvar php--analysis-syntax-table
   (eval-when-compile