Sergey Biryukov 47ed56f38f 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. Built from https://develop.svn.wordpress.org/trunk@47198 git-svn-id: http://core.svn.wordpress.org/trunk@46998 1a063a9b-81f0-0310-95a4-ce76da25c4cd		2020-02-06 06:33:11 +00:00
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back-compat.php	I18N: Capitalize translator comments consistently, add trailing punctuation.	2019-09-03 00:41:05 +00:00
color-patterns.php	Bundled Themes: Correct @since tags to refer to the theme version instead of WordPress version.	2019-12-07 13:56:06 +00:00
custom-header.php	Docs: Improve inline comments per the documentation standards.	2020-01-29 00:45:18 +00:00
customizer.php	Bundled Themes: Correct @since tags to refer to the theme version instead of WordPress version.	2019-12-07 13:56:06 +00:00
icon-functions.php	Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant.	2020-02-06 06:33:11 +00:00
template-functions.php	Bundled Themes: Correct @since tags to refer to the theme version instead of WordPress version.	2019-12-07 13:56:06 +00:00
template-tags.php	Docs: Improve inline comments per the documentation standards.	2020-01-29 00:45:18 +00:00