Using WordPress ‘kses_init()’ PHP function
Sets up most of the KSES filters for input form content.
PHP
Using WordPress ‘is_wpmu_sitewide_plugin()’ PHP function
Deprecated functionality for determining if the current plugin is network-only.
Using WordPress ‘is_user_admin()’ PHP function
Determines whether the current request is for a user admin screen.
Using WordPress ‘is_theme_paused()’ PHP function
Determines whether a theme is technically active but was paused while loading.