问题
I'm trying to use get_browser() , unfortunately my page is on a shared host, and I have no access to php.ini.
I have downloaded the latest version of browscap.ini and placed in my document root. I have then added the following:-
if (!ini_set('browscap', '/home/private stuff/browscap.ini')) {
echo "Failed to set browscap";
} else {
echo "browscap = [" . ini_get('browscap') . "]";
}
exit();
But this fails, (nb: the echo statement for the failed condition always shows [] - even if I didn;t have the browscap.ini file the setting should still show up in the ini_get.... shouldn't it?)
I have looked at the previous questions on this and they don't seem to help, any ideas?
回答1:
I hadn't heard of this feature before, but in Googling around I came across phpbrowscap (previously at a this Google Code repo( which is a standalone class that you should be able to use in your hosted environment. The author supports many configuration files and the QuickStart (previously here) looks especially easy.
回答2:
As per the PHP manual, 'browscap' is changeable only in the system php.ini and/or httpd.conf. You cannot set it at the script level.
来源：https://stackoverflow.com/questions/2545910/php-using-browscap-ini-on-shared-host-ini-set-failing