Changeset 47198 for trunk/src/wp-mail.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-mail.php (modified) (2 diffs)

trunk/src/wp-mail.php

@@ -9 +9 @@
 
 /** Make sure that the WordPress bootstrap has run before continuing. */
-require( dirname( __FILE__ ) . '/wp-load.php' );
+require __DIR__ . '/wp-load.php';
 
 /** This filter is documented in wp-admin/options.php */
@@ -30 +30 @@
 
 /** Get the POP3 class with which to access the mailbox. */
-require_once( ABSPATH . WPINC . '/class-pop3.php' );
+require_once ABSPATH . WPINC . '/class-pop3.php';
 
 /** Only check at this interval for new messages. */