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/post.php

    r47191 r47198  
    1010
    1111/** WordPress Administration Bootstrap */
    12 require_once( dirname( __FILE__ ) . '/admin.php' );
     12require_once __DIR__ . '/admin.php';
    1313
    1414$parent_file  = 'edit.php';
     
    185185
    186186        if ( use_block_editor_for_post( $post ) ) {
    187             include( ABSPATH . 'wp-admin/edit-form-blocks.php' );
     187            require ABSPATH . 'wp-admin/edit-form-blocks.php';
    188188            break;
    189189        }
     
    204204        }
    205205
    206         include( ABSPATH . 'wp-admin/edit-form-advanced.php' );
     206        require ABSPATH . 'wp-admin/edit-form-advanced.php';
    207207
    208208        break;
     
    359359        exit();
    360360} // End switch.
    361 include( ABSPATH . 'wp-admin/admin-footer.php' );
     361
     362require_once ABSPATH . 'wp-admin/admin-footer.php';
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