Venkatesh M. S. wrote:
Hello!
i am trying to make links clickable on a page. I would like to
urlencode the URL so that it is well passed to a redirect.php file,
which would do somethings and then also do a meta http refresh
I am trying to use a function like the following, but it doesn't work.
I would like to apply urlencode on the link that is there in $str, so
that i have the link to redirect.php?url=<<urlencoded str>>
With the following, "1" gets hardcoded in my link! How do i urlencode it please?
Any thoughts would help
Regards
Venky
<?php
$str='blah blah
http://www.someserver.com/indexn12.asp?main_variable=EDITS&file_name=edit3%2Etxt&counter_img=3
blah blah';
function b_make_clickable ($str) {
$str = eregi_replace('(((f|ht){1}tp://)[-a-zA-Z0-9@:%_+.~#?&//=]+)',
'<a href="http://www.myserver.com/redirect.php?url=' . urlencode(1) .
'" target="_blank">\1</a>', $str);
$str = eregi_replace('([[:space:]()[{}])(www.[-a-zA-Z0-9@:%_+.~#?&//=]+)',
'\1<a href="http://www.myserver.com/redirect.php?url=http://' .
urlencode(2) . '" target="_blank">\2</a>', $str);
$str = eregi_replace('([_.0-9a-z-]+@([0-9a-z][0-9a-z-]+.)+[a-z]{2,3})','<a
href="mailto:\1";>\1</a>', $str);
return $str;
}
?>
That would be the bit where you use urlencode(1) to put the URL into the
URL. I think you want urlencode($str) instead.
-Stut
--
http://stut.net/
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
