andibhiho,
as there is no other way to contact the author here my short note about some inprovements in the is_human.php:
to get rid of the php warnings about "unserialize expects string, not array":
-
original code:
... unserialize($this->ih[XY]) ...
new code:
... unserialize((string)$this->ih[XY]) ...
then the script wasnt working if I switched off "show registered users" because if a user is not logged in $userdata is NULL - not empty. so:
-
original code:
... $userdata->user_login !== '' ...
new code:
... $userdata->user_login !== NULL ...
you can download the new is_human.php here.
besides this plugin is ROCK N ROLL! thx alot for this wonderful piece of code of peace in the war against spam ;)
best regards,
andi
ps: regarding the system settings i can only tell you that i have running the wp2.6 on an apache2 with PHP Version 5.2.3 . For further information please contact me directly.
