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

@@ -656,7 +656,7 @@ function activate_plugin( $plugin, $redirect = '', $network_wide = false, $silen
if ( ! defined( 'WP_SANDBOX_SCRAPING' ) ) {
define( 'WP_SANDBOX_SCRAPING', true );
}
include_once( WP_PLUGIN_DIR . '/' . $plugin );
include_once WP_PLUGIN_DIR . '/' . $plugin;
$plugin = $_wp_plugin_file; // Avoid stomping of the $plugin variable in a plugin.
if ( ! $silent ) {
@@ -907,9 +907,9 @@ function delete_plugins( $plugins, $deprecated = '' ) {
if ( false === $credentials ) {
if ( ! empty( $data ) ) {
include_once( ABSPATH . 'wp-admin/admin-header.php' );
require_once ABSPATH . 'wp-admin/admin-header.php';
echo $data;
include( ABSPATH . 'wp-admin/admin-footer.php' );
require_once ABSPATH . 'wp-admin/admin-footer.php';
exit;
}
return;
@@ -922,9 +922,9 @@ function delete_plugins( $plugins, $deprecated = '' ) {
$data = ob_get_clean();
if ( ! empty( $data ) ) {
include_once( ABSPATH . 'wp-admin/admin-header.php' );
require_once ABSPATH . 'wp-admin/admin-header.php';
echo $data;
include( ABSPATH . 'wp-admin/admin-footer.php' );
require_once ABSPATH . 'wp-admin/admin-footer.php';
exit;
}
return;
@@ -1219,7 +1219,7 @@ function uninstall_plugin( $plugin ) {
define( 'WP_UNINSTALL_PLUGIN', $file );
wp_register_plugin_realpath( WP_PLUGIN_DIR . '/' . $file );
include( WP_PLUGIN_DIR . '/' . dirname( $file ) . '/uninstall.php' );
include WP_PLUGIN_DIR . '/' . dirname( $file ) . '/uninstall.php';
return true;
}
@@ -1231,7 +1231,7 @@ function uninstall_plugin( $plugin ) {
unset( $uninstallable_plugins );
wp_register_plugin_realpath( WP_PLUGIN_DIR . '/' . $file );
include( WP_PLUGIN_DIR . '/' . $file );
include WP_PLUGIN_DIR . '/' . $file;
add_action( "uninstall_{$file}", $callable );
@@ -2252,7 +2252,7 @@ function plugin_sandbox_scrape( $plugin ) {
define( 'WP_SANDBOX_SCRAPING', true );
}
wp_register_plugin_realpath( WP_PLUGIN_DIR . '/' . $plugin );
include( WP_PLUGIN_DIR . '/' . $plugin );
include WP_PLUGIN_DIR . '/' . $plugin;
}
/**
@@ -2307,7 +2307,7 @@ function wp_add_privacy_policy_content( $plugin_name, $policy_text ) {
}
if ( ! class_exists( 'WP_Privacy_Policy_Content' ) ) {
require_once( ABSPATH . 'wp-admin/includes/class-wp-privacy-policy-content.php' );
require_once ABSPATH . 'wp-admin/includes/class-wp-privacy-policy-content.php';
}
WP_Privacy_Policy_Content::add( $plugin_name, $policy_text );