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

@@ -1597,7 +1597,7 @@ function _unzip_file_pclzip( $file, $to, $needed_dirs = array() ) {
mbstring_binary_safe_encoding();
require_once( ABSPATH . 'wp-admin/includes/class-pclzip.php' );
require_once ABSPATH . 'wp-admin/includes/class-pclzip.php';
$archive = new PclZip( $file );
@@ -1769,7 +1769,7 @@ function copy_dir( $from, $to, $skip_list = array() ) {
function WP_Filesystem( $args = false, $context = false, $allow_relaxed_file_ownership = false ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionNameInvalid
global $wp_filesystem;
require_once( ABSPATH . 'wp-admin/includes/class-wp-filesystem-base.php' );
require_once ABSPATH . 'wp-admin/includes/class-wp-filesystem-base.php';
$method = get_filesystem_method( $args, $context, $allow_relaxed_file_ownership );
@@ -1795,7 +1795,7 @@ function WP_Filesystem( $args = false, $context = false, $allow_relaxed_file_own
return;
}
require_once( $abstraction_file );
require_once $abstraction_file;
}
$method = "WP_Filesystem_$method";