get_bloginfo( 'wpurl' )
site_url()
rsd_link()
Ensure the correct scheme is used for the `application/rsd+xml` link URL. Props johnbillion. See #34280. Built from https://develop.svn.wordpress.org/trunk@35105 git-svn-id: http://core.svn.wordpress.org/trunk@35070 1a063a9b-81f0-0310-95a4-ce76da25c4cd
void
null
@return
widget_text
balanceTags
use_balanceTags
$transient
set_transient_{transient}
$is_edge
$name
is_registered_sidebar()
$sidebar_id
string|int