extracting a link out of a flat file

[Brad]

is there a way to extract a link out of a .txt file and have it clickable? It would be easier with a database but there isn't one to use.

Thanks.

[Brad]

nevermind I got it.

[ir4z0r]

links.txt:
www.hallo.de
www.hallo.com
www.hallo.org

script.php

<?PHP

$list = file("links.txt");
explode(';', str_replace('\n','', implode(';', $list) ) );

for ($i=0; $i < sizeof($list); $i++)
{
  echo "Link" . $i . ": <a href=\"http://" . $list[$i] . "\">" . $list[i] . "</a><br>";
}
?>

UNTESTED

[eternalprophet]

what exactly does that do in lamens terms?

i dont understand explode and implode yet

[ir4z0r]

implode: combines the parts of an array to a single string,

$glue = '+';

$array = array("hello", "world", ",it's me");
$string = implode($glue, $array);

echo $string; // prints "hello+world+it's me"

explode does the opposite, it divides a string at a char and returns
an array, containnig the parts WITHOUT the "glue"

$array2 = explode("+", $string);

it's often useful to have glue = "" when using implode

---

the example above just removes the linebreaks from all elements
in the array
could be done with preg_replace, too