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