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