This php script make Clickable Links.
<?php
function makeClickableLinks($text) {
$text = eregi_replace('(((f|ht){1}tp://)[-a-zA-Z0-9@:%_+.~#?&//=]+)',
'<a href="1">1</a>', $text);
$text = eregi_replace('([[:space:]()[{}])(www.[-a-zA-Z0-9@:%_+.~#?&//=]+)',
'1<a href="http://2">2</a>', $text);
$text = eregi_replace('([_.0-9a-z-]+@([0-9a-z][0-9a-z-]+.)+[a-z]{2,3})',
'<a href="mailto:1">1</a>', $text);
return $text;
}
// Usage
// Email address example
$text = "you@example.com";
echo makeClickableLinks($text);
echo "<br /><br />";
// URL example
$text = "http://www.example.com";
echo makeClickableLinks($text);
echo "<br /><br />";
// FTP URL example
$text = "ftp://ftp.example.com";
echo makeClickableLinks($text);
?>
