Fatal error: require_once() [function.require]: Failed opening required 'languages/Array.php' (include_path='.:/usr/share/pear/')

Question

I posting link here : project website http://www.stolarstvofatura.sk/

I got on the top ofindex page php tags

I checked the path and everything.. everything is okay i dont know where is problem

This is on index page -

<?php
   include 'config.php';
?>

This is on config page which is on same dir like index

<?php  
session_start();

if (!isset($_SESSION['lang'])) {
    $_SESSION['lang'] = "sk";
} else if (isset($_GET['lang']) && $_SESSION['lang'] != 
$_GET['lang'] && !empty($_GET['lang']) ) {
    if ($_GET['lang'] == "sk") {
        $_SESSION['lang'] = "sk";
    } else if($_GET['lang'] == "en") {
        $_SESSION['lang'] = "en";
    }
}

require_once "languages/" . $_SESSION['lang'] . ".php";
?>

I expected no errors

Answer 1

You can probably simplify the logic used to select the language and, so long as yu start the session at the beginning of each page ( as here ) then clicking "about us" or whatever should not affect the language chosen.

<?php 

    /* config.php */
    session_start();


    $qvar='lang';
    $svar='language';

    $default='sk';
    $languages=array('en','sk','de'); # 3 language options


    if( !isset( $_SESSION[ $svar ] ) )$_SESSION[ $svar ]=$default;
    if( isset( $_GET[ $qvar ] ) && in_array( strtolower( $_GET[ $qvar ] ), $languages ) ) $_SESSION[ $svar ]=strtolower( $_GET[ $qvar ] );



    $languagefile = sprintf( '%s/languages/%s.php', $_SERVER['DOCUMENT_ROOT'], $_SESSION[ $svar ] );
    require realpath( $languagefile );

?>