<?php

if (empty($_SESSION['access_granted_kampfrichter']) || $_SESSION['access_granted_kampfrichter'] !== true || 					empty($_SESSION['passcodekampfrichter_id']) || $_SESSION['passcodekampfrichter_id'] < 1) {
	http_response_code(403);
	exit;
}

$protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off') ? "https://" : "http://";
$domain   = $_SERVER['HTTP_HOST'];

$url = $protocol . $domain;

if ((isset($_POST['prev_abt'])) && !empty($_POST['prev_abt_submit'])) {
	$value = get_option('wk_panel_current_abt', 1);
	if ($value > 1){
		$value -= 1;
		update_option('wk_panel_current_abt', $value);
	}

	header("Location: ".$url."/intern/kampfrichter".$_SERVER['REQUEST_URI']);
	exit;
}

if ((isset($_POST['next_abt'])) && !empty($_POST['next_abt_submit'])) {
	$value = get_option('wk_panel_current_abt', 1);
	$maxvalue = $wpdb->get_var( "SELECT abteilung FROM $table_name ORDER BY abteilung DESC LIMIT 1" );

	if ($value < $maxvalue){
		$value += 1;
		update_option('wk_panel_current_abt', $value);
	}
	header("Location: ".$url."/intern/kampfrichter".$_SERVER['REQUEST_URI']);
	exit;
}


if (!isset($_SESSION['currentsubabt'])){
	$_SESSION['currentsubabt'] = 0;
}

if (!isset($_SESSION['last_abt'])){
	$_SESSION['last_abt'] = get_option('wk_panel_current_abt', 1);
}

if ($_SESSION['last_abt'] !== get_option('wk_panel_current_abt', 1)){
	$_SESSION['currentsubabt'] = 0;
	$_SESSION['last_abt'] = get_option('wk_panel_current_abt', 1);
}

if ((isset($_POST['prev_subabt'])) && !empty($_POST['prev_subabt_submit'])) {
	$value = $_SESSION['currentsubabt'];
	if ($value > 0){
		$_SESSION['currentsubabt']--;
		$_SESSION['last_abt'] = get_option('wk_panel_current_abt', 1);
	}
	header("Location: ".$url."/intern/kampfrichter");
	exit;
}
if ((isset($_POST['next_subabt'])) && !empty($_POST['next_subabt_submit'])) {

	$value = $_SESSION['currentsubabt'];

	if ($value < 4){
		$_SESSION['currentsubabt']++;
		$_SESSION['last_abt'] = get_option('wk_panel_current_abt', 1);
	}
	header("Location: ".$url."/intern/kampfrichter");
	exit;
}

if (
	isset($_POST['togle_advanced_mode']) &&
	!empty($_POST['togle_advanced_mode_submit']) &&
	check_admin_referer('toggle_advanced_mode_action', 'toggle_advanced_mode_nonce')
) {
	$current_value = get_option('option_advanced_mode', false);
	$new_value = !$current_value;
	update_option('option_advanced_mode', $new_value);

	hheader("Location: ".$url."/intern/kampfrichter".$_SERVER['REQUEST_URI']);
	exit;
}
if (
	isset($_POST['togle_advanced_mode_admin']) &&
	!empty($_POST['togle_advanced_mode_admin_submit']) &&
	check_admin_referer('toggle_advanced_mode_admin_action', 'toggle_advanced_mode_admin_nonce')
) {
	$current_value = get_option('option_advanced_mode_admin', false);
	$new_value = !$current_value;
	update_option('option_advanced_mode_admin', $new_value);

	header("Location: ".$url."/intern/kampfrichter".$_SERVER['REQUEST_URI']);
	exit;
}