PHP find all links in the text

Question

I want to find all links in the text like this:

Test text http://hello.world Test text 
http://google.com/file.jpg Test text https://hell.o.wor.ld/test?qwe=qwe T         


        

Answer 1

i use this function

  link" . $aft . ""; 
            return  $res;
        }
        else{
            return $string;
        }
    }?>