Regular Expressions 101

Community Patterns

2

the the

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago
1

test

PCRE (PHP <7.3)
no description available
Submitted by anonymous - 10 years ago

Match ONLY valid URLs!

1

Regular Expression
PCRE2 (PHP >=7.3)

/
(?n)^(https?:\/\/)?((?!-)[a-z\d-]{2,63}(?<!-)\.)+[a-z]{2,24}(\.[a-z]{2})?(\/(([a-z\.]+\/?)+|[\w-]*\?(&?\w+=[^&#]+)+|#\w+(\/\w+)?)+)?$
/
gi

Description

Loading markdown...
Submitted by Henriii102 - 6 months ago
(Last modified 2 months ago)