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/tests/phpunit/tests/image/resizeGd.php

    r46586 r47198  
    77 * @group resize
    88 */
    9 require_once( dirname( __FILE__ ) . '/resize.php' );
     9require_once __DIR__ . '/resize.php';
    1010
    1111class Test_Image_Resize_GD extends WP_Tests_Image_Resize_UnitTestCase {
     
    1919
    2020    public function setUp() {
    21         require_once( ABSPATH . WPINC . '/class-wp-image-editor.php' );
    22         require_once( ABSPATH . WPINC . '/class-wp-image-editor-gd.php' );
     21        require_once ABSPATH . WPINC . '/class-wp-image-editor.php';
     22        require_once ABSPATH . WPINC . '/class-wp-image-editor-gd.php';
    2323
    2424        parent::setUp();
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