How to match a part of an <iframe> tag?

Question

I\'m trying to match the highlighted parts of this string:

 maybe something here src=\"http://some.random.url.com/\" and the string continues.         


        

Answer 1

A regular expression is going to be the cleanest way to do it:

preg_match('', $iframe);

print_r($iframe);

array([0] => whole reg ex match, [1] => your src url);