danwin1210/le-chat-php
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Remove global variable for configuration

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This commit is contained in:
Daniel Winzen
2016-08-28 21:44:18 +02:00
parent f8abff926b
commit c05f1e613f
1 changed files with 17 additions and 18 deletions
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35
chat.php
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@ -34,7 +34,6 @@
send_headers();
// initialize and load variables/configuration
$C=array();// Configuration
$F=array();// Fonts
$H=array();// HTML-stuff
$I=array();// Translations
@ -145,7 +144,6 @@ function route(){
send_admin(route_admin());
}elseif($_REQUEST['action']==='setup'){
route_setup();
send_setup();
}elseif($_REQUEST['action']==='init'){
init_chat();
}else{
@ -219,7 +217,7 @@ function route_admin(){
}
function route_setup(){
global $C, $U;
global $U;
if(!check_init()){
send_init();
}
@ -236,19 +234,20 @@ function route_setup(){
$C['settings']=array_merge(array('guestaccess', 'englobalpass', 'globalpass', 'captcha', 'dismemcaptcha', 'topic', 'guestreg', 'defaulttz'), $C['bool_settings'], $C['colour_settings'], $C['msg_settings'], $C['number_settings'], $C['textarea_settings'], $C['text_settings']); // All settings in the database
if(!isSet($_REQUEST['do'])){
}elseif($_REQUEST['do']==='save'){
save_setup();
save_setup($C);
}elseif($_REQUEST['do']==='backup' && $U['status']==8){
send_backup();
send_backup($C);
}elseif($_REQUEST['do']==='restore' && $U['status']==8){
restore_backup();
send_backup();
restore_backup($C);
send_backup($C);
}elseif($_REQUEST['do']==='destroy' && $U['status']==8){
if(isSet($_REQUEST['confirm'])){
destroy_chat();
destroy_chat($C);
}else{
send_destroy_chat();
}
}
send_setup($C);
}
// html output subs
@ -454,8 +453,8 @@ function send_captcha(){
echo '</td><td class="right">'.hidden('challenge', $randid).'<input type="text" name="captcha" size="15" autocomplete="off"></td></tr>';
}
function send_setup(){
global $C, $H, $I, $U;
function send_setup($C){
global $H, $I, $U;
print_start('setup');
echo "<h2>$I[setup]</h2><$H[form]>$H[commonform]".hidden('action', 'setup').hidden('do', 'save');
if(!isSet($_REQUEST['session'])){
@ -661,8 +660,8 @@ function send_setup(){
print_end();
}
function restore_backup(){
global $C, $db;
function restore_backup($C){
global $db;
if(!extension_loaded('json')){
return;
}
@ -717,8 +716,8 @@ function restore_backup(){
}
}
function send_backup(){
global $C, $H, $I, $db;
function send_backup($C){
global $H, $I, $db;
$code=array();
if($_REQUEST['do']==='backup'){
if(isSet($_REQUEST['settings'])){
@ -3101,8 +3100,8 @@ function send_headers(){
}
}
function save_setup(){
global $C, $db;
function save_setup($C){
global $db;
//sanity checks and escaping
foreach($C['msg_settings'] as $setting){
$_REQUEST[$setting]=htmlspecialchars($_REQUEST[$setting]);
@ -3280,8 +3279,8 @@ function check_init(){
return @$db->query('SELECT * FROM ' . PREFIX . 'settings LIMIT 1;');
}
function destroy_chat(){
global $C, $H, $I, $db, $language;
function destroy_chat($C){
global $H, $I, $db, $language;
setcookie(COOKIENAME, false);
print_start('destory');
$db->exec('DROP TABLE ' . PREFIX . 'captcha;');