<?php
function make_clickable($text)
{
return preg_replace('@(?<![.*">])\b(?:(?:https?|ftp|file)://|[a-z]\.)[-A-Z0-9+&#/%=~_|$?!:,.]*[A-Z0-9+&#/%=~_|$]@i', '<a href="\0">\0</a>', $text);
}
$text="PHP-Infos finden sich auf http://www.php.net und zu preg_replace()auf http://www.php.net/manual/de/function.preg-replace.php";
//echo $text;
//echo "<br>";
echo autolink($text);
?>
Fatal error: Uncaught Error: Call to undefined function autolink() in /in/ni41G:11
Stack trace:
#0 {main}
thrown in /in/ni41G on line 11
Process exited with code 255.