Re: whats wrong with this function

relax friend.i was just asking.... ----- Original Message ----- From: "1LT John W. Holmes" <holmes072000@charter.net> To: "Adrian Murphy" <adrian.murphy@2020tourism.com>; <php-general@lists.php.net> Sent: Wednesday, July 03, 2002 2:08 PM Subject: Re: [PHP] whats wrong with this function > Yes, your problem is it doesn't work. > > HTH, > ---John Holmes... > > PS: Think that's a worthless answer? Well...same for your question... > > ----- Original Message ----- > From: "Adrian Murphy" <adrian.murphy@2020tourism.com> > To: <php-general@lists.php.net> > Sent: Wednesday, July 03, 2002 8:47 AM > Subject: [PHP] whats wrong with this function > > > > whats wrong with this. > it's getting stuck somewhere > > > > function urls_clickable($string) { > for($n=0; $n < strlen($string); $n++) > { > if(strtolower($string[$n]) == 'h') { > if(!strcmp("http://", strtolower($string[$n]) . > strtolower($string[$n+1]) . > strtolower($string[$n+2]) . strtolower($string[$n+3]) . $string[$n+4] . > $string[$n+5] . $string[$n+6])) { > $startpos = $n; > while($n < strlen($string) && > eregi("[a-z0-9\.\:\?\/\~\-\_\&\=\%\+\'\"]", > $string[$n])) $n++; > if(!eregi("[a-z0-9]", $string[$n-1])) $n--; > $link = substr($string, $startpos, ($n-$startpos)); > $link = $link; > $string_tmp = $string; > $string = substr($string_tmp, 0, $startpos); > $string .= "<a href=\"$link\" > target=\"_blank\">$link</a>"; > $string .= substr($string_tmp, $n, strlen($string_tmp)); > $n = $n + 15; > } > } > } > return $string; > } > > $text = "http://www.somewhere.org > <br><br>"; > echo urls_clickable($text); > > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php >