Changeset 56549 for trunk/src/wp-admin/includes/widgets.php

Timestamp:

09/09/2023 09:26:01 AM (3 years ago)

Author:

SergeyBiryukov

Message:

Coding Standards: Use pre-increment/decrement for stand-alone statements.

Note: This is enforced by WPCS 3.0.0:

1. There should be no space between an increment/decrement operator and the variable it applies to.
2. Pre-increment/decrement should be favoured over post-increment/decrement for stand-alone statements. “Pre” will in/decrement and then return, “post” will return and then in/decrement. Using the “pre” version is slightly more performant and can prevent future bugs when code gets moved around.

References:

• ​WordPress PHP Coding Standards: Increment/decrement operators
• ​WPCS: PR #2130 Core: add sniffs to check formatting of increment/decrement operators

Props jrf.
See #59161, #58831.

File:

• trunk/src/wp-admin/includes/widgets.php (modified) (2 diffs)

trunk/src/wp-admin/includes/widgets.php

@@ -135 +135 @@
         global $wp_registered_widgets;
         static $i = 0;
-        $i++;
+        ++$i;
 
         $widget_id = $params[0]['widget_id'];
@@ -169 +169 @@
                 }
         }
-        $number++;
+        ++$number;
 
         return $number;