Sergey Biryukov e72fff9cef 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		2020-02-06 06:31:22 +00:00
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broken-theme	Tests: Add a placeholder file to the broken-theme directory so it isn't removed when synced to git.	2014-01-06 18:26:07 +00:00
camelCase	Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant.	2020-02-06 06:31:22 +00:00
child-parent-itself	Themes: Report theme as broken that sets itself as its parent.	2017-09-26 08:53:20 +00:00
default	Docs: Improve inline comments per the documentation standards.	2020-01-29 00:43:23 +00:00
internationalized-theme	I18N: Remove the requirement to call load_plugin_textdomain() / load_theme_textdomain().	2016-05-10 20:04:52 +00:00
page-templates	Docs: Improve inline comments per the documentation standards.	2020-01-29 00:43:23 +00:00
page-templates-child	Themes: Add files missed in [41975].	2017-10-23 20:22:44 +00:00
sandbox	Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant.	2020-02-06 06:31:22 +00:00
stylesheetonly
subdir
theme1	Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant.	2020-02-06 06:31:22 +00:00
theme1-dupe	Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant.	2020-02-06 06:31:22 +00:00