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34 lines
924 B
PHP

<?php
/**
* Make things happen when buttons are pressed and forms submitted.
*/
require_once __DIR__ . "/required.php";
if ($VARS['action'] !== "signout") {
dieifnotloggedin();
}
/**
* Redirects back to the page ID in $_POST/$_GET['source'] with the given message ID.
* The message will be displayed by the app.
* @param string $msg message ID (see lang/messages.php)
* @param string $arg If set, replaces "{arg}" in the message string when displayed to the user.
*/
function returnToSender($msg, $arg = "") {
global $VARS;
if ($arg == "") {
header("Location: app.php?page=" . urlencode($VARS['source']) . "&msg=" . $msg);
} else {
header("Location: app.php?page=" . urlencode($VARS['source']) . "&msg=$msg&arg=$arg");
}
die();
}
switch ($VARS['action']) {
case "signout":
session_destroy();
header('Location: index.php');
die("Logged out.");
}