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-admin/theme-editor.php

    r47122 r47198  
    88
    99/** WordPress Administration Bootstrap */
    10 require_once( dirname( __FILE__ ) . '/admin.php' );
     10require_once __DIR__ . '/admin.php';
    1111
    1212if ( is_multisite() && ! is_network_admin() ) {
     
    148148wp_add_inline_script( 'wp-theme-plugin-editor', 'wp.themePluginEditor.themeOrPlugin = "theme";' );
    149149
    150 require_once( ABSPATH . 'wp-admin/admin-header.php' );
     150require_once ABSPATH . 'wp-admin/admin-header.php';
    151151
    152152update_recently_edited( $file );
     
    385385endif; // Editor warning notice.
    386386
    387 include( ABSPATH . 'wp-admin/admin-footer.php' );
     387require_once ABSPATH . 'wp-admin/admin-footer.php';
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