Filters the value of $wpmem_regchk.
The value of $wpmem_regchk is determined by functions that may be run in the get_regchk() function. This value determines what happens in the wpmem_securify() function.
(string) (required) The value of $wpmem_regchk at the end of the wpmem function.
(string) (optional) The value of the $wpmem_a (action) variable.
- Introduced in version 2.9.0
- Moved to get_regchk() in WP_Members object in 3.0.0
wpmem_regchk is located in inc/class-wp-members.php