Changeset 47198 for trunk/src/wp-admin/export.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-admin/export.php (modified) (4 diffs)

trunk/src/wp-admin/export.php

@@ -8 +8 @@
 
 /** Load WordPress Bootstrap */
-require_once( dirname( __FILE__ ) . '/admin.php' );
+require_once __DIR__ . '/admin.php';
 
 if ( ! current_user_can( 'export' ) ) {
@@ -15 +15 @@
 
 /** Load WordPress export API */
-require_once( ABSPATH . 'wp-admin/includes/export.php' );
+require_once ABSPATH . 'wp-admin/includes/export.php';
 $title = __( 'Export' );
 
@@ -123 +123 @@
 }
 
-require_once( ABSPATH . 'wp-admin/admin-header.php' );
+require_once ABSPATH . 'wp-admin/admin-header.php';
 
 /**
@@ -322 +322 @@
 </div>
 
-<?php include( ABSPATH . 'wp-admin/admin-footer.php' ); ?>
+<?php require_once ABSPATH . 'wp-admin/admin-footer.php'; ?>