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.
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* In `WP_Importer->is_user_over_quota()`, the default value for the first argument for `upload_is_user_over_quota()` is `true`. Don't bother passing `1`.
* When calling `submit_button()` with no `$name`, pass empty string instead of `false`.
* The default value for the 2nd argument to `get_edit_post_link()` is `'display'`. Because PHP is PHP, passing `true` is the same as passing `'display'` or nothing. Don't bother passing `true`.
* In `WP_User_Meta_Session_Tokens::drop_sessions()`, pass `0` instead of `false` to `delete_metadata()` as the value for `$object_id`, which expects an int.
See #30799.
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Introduces a new get( $token ) method. get_token() would not have made sense and spurred the overall renaming. Public methods are now get, get_all, verify, create, update, destroy, destroy_others, and destroy_all.
The protected abstract methods designed for alternative implementations remain the same.
props mdawaffe.
see #20276.
Built from https://develop.svn.wordpress.org/trunk@29635
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Sessions are stored in usermeta via WP_User_Meta_Session_Tokens, which extends the abstract WP_Session_Tokens class. Extending WP_Session_Tokens can allow for alternative storage, such as a separate table or Redis.
Introduces some simple APIs for session listing and destruction, such as wp_get_active_sessions() and wp_destroy_all_sessions().
This invalidates all existing authentication cookies, as a new segment (the session token) has been added to them.
props duck_, nacin, mdawaffe.
see #20276.
Built from https://develop.svn.wordpress.org/trunk@29221
git-svn-id: http://core.svn.wordpress.org/trunk@29005 1a063a9b-81f0-0310-95a4-ce76da25c4cd
