joedolson 0f98f3142c Widgets: Match variable types in rss feed link filter. ... The `rss_widget_feed_link` filter added in [52031] documents the parameter as a string, but recommends removing by returning false. Change the recommendation and documentation to make this consistent and update Twenty Twenty One to use the new recommended return value. Maintains documentation as possibly returning `false` for backwards compatibility. Props sabernhardt, Mista-Flo. Fixes #57594. Built from https://develop.svn.wordpress.org/trunk@55409 git-svn-id: http://core.svn.wordpress.org/trunk@54942 1a063a9b-81f0-0310-95a4-ce76da25c4cd		2023-02-22 22:02:23 +00:00
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class-wp-nav-menu-widget.php
class-wp-widget-archives.php
class-wp-widget-block.php
class-wp-widget-calendar.php
class-wp-widget-categories.php
class-wp-widget-custom-html.php
class-wp-widget-links.php
class-wp-widget-media-audio.php
class-wp-widget-media-gallery.php
class-wp-widget-media-image.php
class-wp-widget-media-video.php
class-wp-widget-media.php
class-wp-widget-meta.php
class-wp-widget-pages.php
class-wp-widget-recent-comments.php
class-wp-widget-recent-posts.php
class-wp-widget-rss.php
class-wp-widget-search.php
class-wp-widget-tag-cloud.php
class-wp-widget-text.php