Detecting a url using preg_match? without http:// in the string

Question

I was wondering how I could check a string broken into an array against a preg_match to see if it started with www. I already have one that check for http://www.

Answer 1

Try implode($myarray, '').strstr("www.")==0. That implodes your array into one string, then checks whether www. is at the beginning of the string (index 0).