Make WordPress Core


Ignore:
Timestamp:
02/06/2020 06:31:22 AM (4 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-includes/class-wp-editor.php

    r47164 r47198  
    219219
    220220                if ( ! function_exists( 'media_buttons' ) ) {
    221                     include( ABSPATH . 'wp-admin/includes/media.php' );
     221                    require ABSPATH . 'wp-admin/includes/media.php';
    222222                }
    223223
     
    490490                            foreach ( $mce_external_languages as $name => $path ) {
    491491                                if ( @is_file( $path ) && @is_readable( $path ) ) {
    492                                     include_once( $path );
     492                                    include_once $path;
    493493                                    $ext_plugins   .= $strings . "\n";
    494494                                    $loaded_langs[] = $name;
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