Make WordPress Core


Ignore:
Timestamp:
09/09/2023 09:26:01 AM (8 months 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:

Props jrf.
See #59161, #58831.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/src/wp-admin/widgets-form.php

    r55990 r56549  
    311311                $j = count( $sidebars_widgets[ $sbname ] );
    312312                if ( isset( $_GET['addnew'] ) || ! in_array( $widget_id, $sidebars_widgets[ $sbname ], true ) ) {
    313                     $j++;
     313                    ++$j;
    314314                }
    315315            }
     
    541541    <?php
    542542
    543     $i++;
     543    ++$i;
    544544}
    545545
Note: See TracChangeset for help on using the changeset viewer.