69 lines
1.5 KiB
PHP
69 lines
1.5 KiB
PHP
|
<?PHP
|
||
|
|
/**
|
||
|
|
* This file contains all the main functions for the backend.
|
||
|
|
*
|
||
|
|
* @file
|
||
|
|
*
|
||
|
|
* @author Joshua Ramon Enslin <joshua@jrenslin.de>
|
||
|
|
*/
|
||
|
|
|
||
|
|
// Include functions from frontend.
|
||
|
|
|
||
|
|
require_once __DIR__ . '/../../inc/functions.php';
|
||
|
|
require_once __DIR__ . '/standardHTML.php';
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function for ensuring everything is in order in the backend.
|
||
|
|
*
|
||
|
|
* @return void
|
||
|
|
*/
|
||
|
|
function ensureBackendEnv() {
|
||
|
|
|
||
|
|
if (session_status() != PHP_SESSION_ACTIVE) {
|
||
|
|
session_start();
|
||
|
|
}
|
||
|
|
|
||
|
|
include_once __DIR__ . "/../password_protect.php";
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function that checks all the indexes in the input array for their availability in $_GET or $_POST.
|
||
|
|
* If they exist in either, they are written to global variables.
|
||
|
|
*
|
||
|
|
* @param string[] $vars Input array containing indices, that may be contained in $_GET or $_POST.
|
||
|
|
*
|
||
|
|
* @return void
|
||
|
|
*/
|
||
|
|
function loadHttpToGlobals(array $vars) {
|
||
|
|
|
||
|
|
foreach ($vars as $var) {
|
||
|
|
if (isset($_GET[$var])) $GLOBALS[$var] = $_GET[$var];
|
||
|
|
else if (isset($_POST[$var])) $GLOBALS[$var] = $_POST[$var];
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function for loading the language.
|
||
|
|
*
|
||
|
|
* @return string[]
|
||
|
|
*/
|
||
|
|
function loadLanguage():array {
|
||
|
|
|
||
|
|
if (isset($_GET['lan'])) $_SESSION['lan'] = $lan = $_GET['lan'];
|
||
|
|
else if (isset($_SESSION['lan'])) $lan = $_SESSION['lan'];
|
||
|
|
|
||
|
|
// Default to English
|
||
|
|
if (!isset($lan) or !file_exists(__DIR__ . "/translations/$lan.php")) {
|
||
|
|
$lan = "en";
|
||
|
|
}
|
||
|
|
|
||
|
|
include __DIR__ . "/../translations/$lan.php";
|
||
|
|
|
||
|
|
return $translations;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
?>
|