Hello there, can someone help me how i can make this

referer (can be many ways):
1: http://www.google.com/search?hl=en&s...=&oq=&gs_rfai=
2: http://www.google.com/search?hl=en&s...&q=aaa+aaa+aaa

how i can make the preg_match to i can take just aaa+aaa+aaa

Thank you

Try loading the URL into a string, and split by "&". Then look for the string that contains "q=". But that would screw up if the user searched for q=.

cant you just use a $_GET['q']