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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class-wp-nav-menu-widget.php	Docs: Improve inline comments per the documentation standards.	2020-01-29 00:45:18 +00:00
class-wp-widget-archives.php	Docs: Correct invalid hook docblock placement.	2019-10-27 19:35:01 +00:00
class-wp-widget-calendar.php	I18N: Correct encoding for wp-includes/widgets/class-wp-widget-calendar.php, accidentally saved in ANSI instead of UTF-8.	2019-06-05 15:09:53 +00:00
class-wp-widget-categories.php	Docs: Improve inline comments per the documentation standards.	2020-01-29 00:45:18 +00:00
class-wp-widget-custom-html.php	Docs: Improve inline comments per the documentation standards.	2020-01-29 00:45:18 +00:00
class-wp-widget-links.php	Docs: Improve inline comments per the documentation standards.	2020-01-29 00:45:18 +00:00
class-wp-widget-media-audio.php	Docs: Remove @return void from widget DocBlocks.	2020-01-10 00:30:05 +00:00
class-wp-widget-media-gallery.php	Docs: Remove @return void from widget DocBlocks.	2020-01-10 00:30:05 +00:00
class-wp-widget-media-image.php	Docs: Remove @return void from widget DocBlocks.	2020-01-10 00:30:05 +00:00
class-wp-widget-media-video.php	Docs: Remove @return void from widget DocBlocks.	2020-01-10 00:30:05 +00:00
class-wp-widget-media.php	Docs: Improve inline comments per the documentation standards.	2020-01-29 00:45:18 +00:00
class-wp-widget-meta.php	Accessibility: Remove title attributes from the Meta widget.	2019-08-03 13:28:57 +00:00
class-wp-widget-pages.php	Docs: Improve inline comments per the documentation standards.	2020-01-29 00:45:18 +00:00
class-wp-widget-recent-comments.php	Docs: Improve inline comments per the documentation standards.	2020-01-29 00:45:18 +00:00
class-wp-widget-recent-posts.php	Docs: Correct invalid hook docblock placement.	2019-10-27 19:35:01 +00:00
class-wp-widget-rss.php	Docs: Improve inline comments per the documentation standards.	2020-01-29 00:45:18 +00:00
class-wp-widget-search.php	Docs: Improve inline comments per the documentation standards.	2020-01-29 00:45:18 +00:00
class-wp-widget-tag-cloud.php	Docs: Improve inline comments per the documentation standards.	2020-01-29 00:45:18 +00:00
class-wp-widget-text.php	Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant.	2020-02-06 06:33:11 +00:00