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.

git-svn-id: https://develop.svn.wordpress.org/trunk@47198 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov
2020-02-06 06:31:22 +00:00
parent b02e49c2e8
commit e72fff9cef
304 changed files with 1068 additions and 1063 deletions

View File

@@ -27,7 +27,7 @@ if ( isset( $HTTP_RAW_POST_DATA ) ) {
}
/** Include the bootstrap for setting up WordPress environment */
include( dirname( __FILE__ ) . '/wp-load.php' );
require_once __DIR__ . '/wp-load.php';
if ( isset( $_GET['rsd'] ) ) { // http://cyber.law.harvard.edu/blogs/gems/tech/rsd.html
header( 'Content-Type: text/xml; charset=' . get_option( 'blog_charset' ), true );
@@ -60,9 +60,9 @@ if ( isset( $_GET['rsd'] ) ) { // http://cyber.law.harvard.edu/blogs/gems/tech/r
exit;
}
include_once( ABSPATH . 'wp-admin/includes/admin.php' );
include_once( ABSPATH . WPINC . '/class-IXR.php' );
include_once( ABSPATH . WPINC . '/class-wp-xmlrpc-server.php' );
require_once ABSPATH . 'wp-admin/includes/admin.php';
require_once ABSPATH . WPINC . '/class-IXR.php';
require_once ABSPATH . WPINC . '/class-wp-xmlrpc-server.php';
/**
* Posts submitted via the XML-RPC interface get that title