Make WordPress Core


Ignore:
Timestamp:
02/06/2020 06:31:22 AM (5 years ago)
Author:
SergeyBiryukov
Message:

Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant.

This avoids the performance overhead of the function call every time dirname( __FILE__ ) was used instead of __DIR__.

This commit also includes:

  • Removing unnecessary parentheses from include/require statements. These are language constructs, not function calls.
  • Replacing include statements for several files with require_once, for consistency:
    • wp-admin/admin-header.php
    • wp-admin/admin-footer.php
    • wp-includes/version.php

Props ayeshrajans, desrosj, valentinbora, jrf, joostdevalk, netweb.
Fixes #48082.

File:
1 edited

Legend:

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

    r46705 r47198  
    88
    99/** WordPress Administration Bootstrap */
    10 require_once( dirname( __FILE__ ) . '/admin.php' );
     10require_once __DIR__ . '/admin.php';
    1111
    1212// This file was used to also display the Privacy tab on the About screen from 4.9.6 until 5.3.0.
     
    2020list( $display_version ) = explode( '-', get_bloginfo( 'version' ) );
    2121
    22 include( ABSPATH . 'wp-admin/admin-header.php' );
     22require_once ABSPATH . 'wp-admin/admin-header.php';
    2323?>
    2424<div class="wrap about__container">
     
    124124
    125125</div>
    126 <?php include( ABSPATH . 'wp-admin/admin-footer.php' ); ?>
     126<?php require_once ABSPATH . 'wp-admin/admin-footer.php'; ?>
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