Changeset 47198 for trunk/src/wp-includes/plugin.php

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:

• trunk/src/wp-includes/plugin.php (modified) (1 diff)

trunk/src/wp-includes/plugin.php

@@ -23 +23 @@
 
 // Initialize the filter globals.
-require( dirname( __FILE__ ) . '/class-wp-hook.php' );
+require __DIR__ . '/class-wp-hook.php';
 
 /** @var WP_Hook[] $wp_filter */