R rodriquezblue New Member Sep 16, 2012 #1 I have this text input, and I need to check if the string is a valid web address, like \[code\]http://www.example.com\[/code\]. How can be done with regular expressions in PHP?
I have this text input, and I need to check if the string is a valid web address, like \[code\]http://www.example.com\[/code\]. How can be done with regular expressions in PHP?