Hello need some help with a while loop

1

hi there, i think i am really tired and novice for this one…

i need some quick help and i am sure this is quick for an experienced user.

i have a script that changes the language of the page and i locate the language of the page by storing the session to a “language.tmp” file

so after i do this i have this script… to output the “english text” or “Русский текст”.

<?php
    
    
$languages['Eng']="english text";
$languages['Rus']="&#1056;&#1091;&#1089;&#1089;&#1082;&#1080;&#1081; &#1090;&#1077;&#1082;&#1089;&#1090;";

$l=file_get_contents("lang.tmp");

        while (list($key, $value) = each($languages))
        {
           if($l==$key);
           echo ''.$value.'';
        }

?>

So the problem here is that when i run this it returns me both the values of the array “languages”, what i need is, the script outputting just the one in use, which is collected using “$l=file_get_contents(“lang.tmp”);” from the tmp file. The tmp file has only one value and that is “Eng” or “Rus” at a time, depending on user choise.

I understand that the problem is in the while loop but how can i get rid of it and output just the current value in use… “english text” or “Русский текст”.