Resolve PHP warnings for strpos() and str_repalce()
More information (if any)
We replaced null with empty string '' as the first parameter to add_submenu_page because this WP function calls strpos and str_replace behind the scene and from PHP 8.1, passing null is deprecated.
Description
Resolve PHP warnings for strpos() and str_repalce()
More information (if any)
We replaced
null
with empty string''
as the first parameter toadd_submenu_page
because this WP function callsstrpos
andstr_replace
behind the scene and from PHP 8.1, passingnull
is deprecated.Rollback procedure
default rollback procedure