Changeset 46139

Timestamp:

09/15/2019 11:44:09 AM (6 years ago)

Author:

SergeyBiryukov

Message:

Code Modernisation: Replace call_user_func_array() in combination with an empty array in wp-includes/class-wp-hook.php with call_user_func().

Props jrf.
See #47678.

File:

• trunk/src/wp-includes/class-wp-hook.php (modified) (2 diffs)

trunk/src/wp-includes/class-wp-hook.php

@@ -260 +260 @@
      * @param mixed $value The value to filter.
      * @param array $args  Additional parameters to pass to the callback functions.
+     *                     This array is expected to include $value at index 0.
      * @return mixed The filtered value after all hooked functions are applied to it.
      */
@@ -283 +284 @@
                 // Avoid the array_slice if possible.
                 if ( $the_['accepted_args'] == 0 ) {
-                    $value = call_user_func_array( $the_['function'], array() );
+                    $value = call_user_func( $the_['function'] );
                 } elseif ( $the_['accepted_args'] >= $num_args ) {
                     $value = call_user_func_array( $the_['function'], $args );