This applies to the Themes screen and the Customizer theme browser. Props afragen, SergeyBiryukov. See #48491. Built from https://develop.svn.wordpress.org/trunk@48652 git-svn-id: http://core.svn.wordpress.org/trunk@48414 1a063a9b-81f0-0310-95a4-ce76da25c4cd
@since
@see
@link
@global
WP_Customize_Partial::__construct()
WP_Customize_Selective_Refresh::add_partial()
echo sprintf()
printf()