functions-online
Array
Cryptography
Date and Time
General
Math
Regular Expression
String
URL
most used
unserialize
strlen
json_decode
preg_replace
preg_match
preg_match_all
serialize
json_encode
rawurlencode
atan2
Comments
Last comments of user
Alan Heung
On 08. Jul 2016 22:45 Alan Heung wrote at
preg_match
:
Very helpful website specially for complex syntax