functions-online
Array
Cryptography
Date and Time
General
Math
Regular Expression
String
URL
most used
hash
unserialize
preg_match
dns_get_record
json_decode
preg_replace
serialize
json_encode
strlen
strtotime
Comments
Last comments of user
stipica
On 29. Jul 2015 13:35 stipica wrote at
strtolower
:
It doesn't work with utf8