$vbcollapse = array();
if (!empty($vbulletin->GPC['vbulletin_collapse'])) {
$val = preg_split('#\\n#', $vbulletin->GPC['vbulletin_collapse'], -1, PREG_SPLIT_NO_EMPTY);
foreach ($val as $key) {
$vbcollapse["collapseobj_{$key}"] = 'display:none;';
$vbcollapse["collapseimg_{$key}"] = '_collapsed';
$vbcollapse["collapsecel_{$key}"] = '_collapsed';
}
unset($val);
}
// #############################################################################
// start server too busy
$servertoobusy = false;
if (PHP_OS == 'Linux' and $vbulletin->options['loadlimit'] > 0) {
if (!is_array($vbulletin->loadcache) or $vbulletin->loadcache['lastcheck'] < TIMENOW - 300) {
update_loadavg();
}
if ($vbulletin->loadcache['loadavg'] > $vbulletin->options['loadlimit']) {
$servertoobusy = true;
}
}
// #############################################################################
// do headers
exec_headers();
// #############################################################################
// set the referrer cookie if URI contains a referrerid
if ($vbulletin->GPC['referrerid'] and !$vbulletin->GPC[COOKIE_PREFIX . 'referrerid'] and !$vbulletin->userinfo['userid'] and $vbulletin->options['usereferrer']) {
if ($referrerid = verify_id('user', $vbulletin->GPC['referrerid'], 0)) {
vbsetcookie('referrerid', $referrerid);
}
}
/**
* Determines if the server is over the defined load limits
*
* @return bool
*/
protected function server_overloaded()
{
global $vbulletin;
if (strtoupper(substr(PHP_OS, 0, 3)) != 'WIN' and $vbulletin->options['loadlimit'] > 0) {
if (!is_array($vbulletin->loadcache) or $vbulletin->loadcache['lastcheck'] < TIMENOW - $vbulletin->options['recheckfrequency']) {
update_loadavg();
}
if ($vbulletin->loadcache['loadavg'] > $vbulletin->options['loadlimit']) {
return true;
}
}
return false;
}
/**
* Updates the setting table based on data passed in then rebuilds the datastore.
* Only entries in the array are updated (allows partial updates).
*
* @param array Array of settings. Format: [setting_name] = new_value
*/
function save_settings($settings)
{
global $vbulletin, $vbphrase, $stylevar;
$varnames = array();
foreach (array_keys($settings) as $varname) {
$varnames[] = $vbulletin->db->escape_string($varname);
}
$oldsettings = $vbulletin->db->query_read("\n\t\tSELECT value, varname, datatype, optioncode\n\t\tFROM " . TABLE_PREFIX . "setting\n\t\tWHERE varname IN ('" . implode("', '", $varnames) . "')\n\t\tORDER BY varname\n\t");
while ($oldsetting = $vbulletin->db->fetch_array($oldsettings)) {
switch ($oldsetting['varname']) {
// **************************************************
case 'bbcode_html_colors':
$settings['bbcode_html_colors'] = serialize($settings['bbcode_html_colors']);
break;
// **************************************************
// **************************************************
case 'styleid':
$vbulletin->db->query_write("\n\t\t\t\t\tUPDATE " . TABLE_PREFIX . "style\n\t\t\t\t\tSET userselect = 1\n\t\t\t\t\tWHERE styleid = " . $settings['styleid'] . "\n\t\t\t\t");
break;
// **************************************************
// **************************************************
case 'banemail':
build_datastore('banemail', $settings['banemail']);
$settings['banemail'] = '';
break;
// **************************************************
// **************************************************
case 'editormodes':
$vbulletin->input->clean_array_gpc('p', array('fe' => TYPE_UINT, 'qr' => TYPE_UINT, 'qe' => TYPE_UINT));
$settings['editormodes'] = serialize(array('fe' => $vbulletin->GPC['fe'], 'qr' => $vbulletin->GPC['qr'], 'qe' => $vbulletin->GPC['qe']));
break;
// **************************************************
// **************************************************
case 'cookiepath':
case 'cookiedomain':
if ($settings[$oldsetting['varname'] . '_other'] and $settings[$oldsetting['varname'] . '_value']) {
$settings[$oldsetting['varname']] = $settings[$oldsetting['varname'] . '_value'];
}
break;
// **************************************************
// **************************************************
default:
($hook = vBulletinHook::fetch_hook('admin_options_processing')) ? eval($hook) : false;
if ($oldsetting['optioncode'] == 'multiinput') {
$store = array();
foreach ($settings["{$oldsetting['varname']}"] as $value) {
if ($value != '') {
$store[] = $value;
}
}
$settings["{$oldsetting['varname']}"] = serialize($store);
} else {
if (preg_match('#^usergroup:[0-9]+$#', $oldsetting['optioncode'])) {
// serialize the array of usergroup inputs
if (!is_array($settings["{$oldsetting['varname']}"])) {
$settings["{$oldsetting['varname']}"] = array();
}
$settings["{$oldsetting['varname']}"] = array_map('intval', $settings["{$oldsetting['varname']}"]);
$settings["{$oldsetting['varname']}"] = serialize($settings["{$oldsetting['varname']}"]);
}
}
}
$newvalue = validate_setting_value($settings["{$oldsetting['varname']}"], $oldsetting['datatype']);
// this is a strict type check because we want '' to be different from 0
// some special cases below only use != checks to see if the logical value has changed
if (strval($oldsetting['value']) !== strval($newvalue)) {
switch ($oldsetting['varname']) {
case 'activememberdays':
case 'activememberoptions':
if ($oldsetting['value'] != $newvalue) {
$vbulletin->options["{$oldsetting['varname']}"] = $newvalue;
require_once DIR . '/includes/functions_databuild.php';
build_birthdays();
}
break;
case 'showevents':
case 'showholidays':
if ($oldsetting['value'] != $newvalue) {
$vbulletin->options["{$oldsetting['varname']}"] = $newvalue;
require_once DIR . '/includes/functions_calendar.php';
build_events();
}
break;
case 'languageid':
if ($oldsetting['value'] != $newvalue) {
$vbulletin->options['languageid'] = $newvalue;
require_once DIR . '/includes/adminfunctions_language.php';
build_language($vbulletin->options['languageid']);
}
break;
case 'cpstylefolder':
$admindm =& datamanager_init('Admin', $vbulletin, ERRTYPE_CP);
$admindm->set_existing($vbulletin->userinfo);
$admindm->set('cssprefs', $newvalue);
$admindm->save();
unset($admindm);
break;
case 'storecssasfile':
if (!is_demo_mode() and $oldsetting['value'] != $newvalue) {
$vbulletin->options['storecssasfile'] = $newvalue;
require_once DIR . '/includes/adminfunctions_template.php';
print_rebuild_style(-1, '', 1, 0, 0, 0);
}
break;
case 'loadlimit':
update_loadavg();
break;
case 'view_tagcloud_as_usergroup':
build_datastore('tagcloud', serialize(''), 1);
break;
case 'censorwords':
case 'codemaxlines':
if ($oldsetting['value'] != $newvalue) {
$vbulletin->db->query_write("TRUNCATE TABLE " . TABLE_PREFIX . "postparsed");
if ($vbulletin->options['templateversion'] >= '3.6') {
$vbulletin->db->query_write("TRUNCATE TABLE " . TABLE_PREFIX . "sigparsed");
}
}
($hook = vBulletinHook::fetch_hook('admin_options_processing_censorcode')) ? eval($hook) : false;
break;
default:
($hook = vBulletinHook::fetch_hook('admin_options_processing_build')) ? eval($hook) : false;
}
if (is_demo_mode() and in_array($oldsetting['varname'], array('storecssasfile', 'attachfile', 'usefileavatar', 'errorlogdatabase', 'errorlogsecurity', 'safeupload', 'tmppath'))) {
continue;
}
$vbulletin->db->query_write("\n\t\t\t\tUPDATE " . TABLE_PREFIX . "setting\n\t\t\t\tSET value = '" . $vbulletin->db->escape_string($newvalue) . "'\n\t\t\t\tWHERE varname = '" . $vbulletin->db->escape_string($oldsetting['varname']) . "'\n\t\t\t");
}
}
build_options();
}
/**
* Updates the setting table based on data passed in then rebuilds the datastore.
* Only entries in the array are updated (allows partial updates).
*
* @param array Array of settings. Format: [setting_name] = new_value
*
*/
function save_settings($settings)
{
global $vbulletin, $vbphrase;
//a few variables to track changes for processing after all variables are updated.
$rebuildstyle = false;
$templatecachepathchanged = false;
$oldtemplatepath = null;
$newtemplatepath = null;
$userContext = vB::getUserContext();
$cleaner = vB::getCleaner();
$canAdminAll = $userContext->hasAdminPermission('canadminsettingsall');
$oldsettings = vB::getDbAssertor()->assertQuery('vBAdmincp:getCurrentSettings', array('varname' => array_keys($settings)));
foreach ($oldsettings as $oldsetting) {
//check the setting and group permissions
if (!empty($oldsetting['adminperm']) and !$userContext->hasAdminPermission($oldsetting['adminperm']) or !empty($oldsetting['groupperm']) and !$userContext->hasAdminPermission($oldsetting['groupperm'])) {
throw new vB_Exception_Api('no_permission');
}
switch ($oldsetting['varname']) {
// **************************************************
case 'bbcode_html_colors':
$settings['bbcode_html_colors'] = serialize($settings['bbcode_html_colors']);
break;
// **************************************************
// **************************************************
case 'styleid':
vB::getDbAssertor()->assertQuery('vBForum:style', array(vB_dB_Query::TYPE_KEY => vB_dB_Query::QUERY_UPDATE, 'userselect' => 1, vB_dB_Query::CONDITIONS_KEY => array(array('field' => 'styleid', 'value' => $settings['styleid'], 'operator' => vB_dB_Query::OPERATOR_EQ))));
break;
// **************************************************
// **************************************************
case 'banemail':
vB::getDatastore()->build('banemail', $settings['banemail']);
$settings['banemail'] = '';
break;
// **************************************************
// **************************************************
case 'editormodes':
$vbulletin->input->clean_array_gpc('p', array('fe' => vB_Cleaner::TYPE_UINT, 'qr' => vB_Cleaner::TYPE_UINT, 'qe' => vB_Cleaner::TYPE_UINT));
$settings['editormodes'] = serialize(array('fe' => $vbulletin->GPC['fe'], 'qr' => $vbulletin->GPC['qr'], 'qe' => $vbulletin->GPC['qe']));
break;
// **************************************************
// **************************************************
case 'attachresizes':
$vbulletin->input->clean_array_gpc('p', array('attachresizes' => vB_Cleaner::TYPE_ARRAY_UINT));
$value = @unserialize($oldsetting['value']);
$invalidate = array();
if ($value[vB_Api_Filedata::SIZE_ICON] != $vbulletin->GPC['attachresizes'][vB_Api_Filedata::SIZE_ICON]) {
$invalidate[] = vB_Api_Filedata::SIZE_ICON;
}
if ($value[vB_Api_Filedata::SIZE_THUMB] != $vbulletin->GPC['attachresizes'][vB_Api_Filedata::SIZE_THUMB]) {
$invalidate[] = vB_Api_Filedata::SIZE_THUMB;
}
if ($value[vB_Api_Filedata::SIZE_SMALL] != $vbulletin->GPC['attachresizes'][vB_Api_Filedata::SIZE_SMALL]) {
$invalidate[] = vB_Api_Filedata::SIZE_SMALL;
}
if ($value[vB_Api_Filedata::SIZE_MEDIUM] != $vbulletin->GPC['attachresizes'][vB_Api_Filedata::SIZE_MEDIUM]) {
$invalidate[] = vB_Api_Filedata::SIZE_MEDIUM;
}
if ($value[vB_Api_Filedata::SIZE_LARGE] != $vbulletin->GPC['attachresizes'][vB_Api_Filedata::SIZE_LARGE]) {
$invalidate[] = vB_Api_Filedata::SIZE_LARGE;
}
if (!empty($invalidate)) {
vB::getDbAssertor()->update('vBForum:filedataresize', array('reload' => 1), array('resize_type' => $invalidate));
}
$settings['attachresizes'] = serialize(array(vB_Api_Filedata::SIZE_ICON => $vbulletin->GPC['attachresizes'][vB_Api_Filedata::SIZE_ICON], vB_Api_Filedata::SIZE_THUMB => $vbulletin->GPC['attachresizes'][vB_Api_Filedata::SIZE_THUMB], vB_Api_Filedata::SIZE_SMALL => $vbulletin->GPC['attachresizes'][vB_Api_Filedata::SIZE_SMALL], vB_Api_Filedata::SIZE_MEDIUM => $vbulletin->GPC['attachresizes'][vB_Api_Filedata::SIZE_MEDIUM], vB_Api_Filedata::SIZE_LARGE => $vbulletin->GPC['attachresizes'][vB_Api_Filedata::SIZE_LARGE]));
break;
case 'thumbquality':
if ($oldsetting['value'] != $settings['thumbquality']) {
vB::getDbAssertor()->update('vBForum:filedataresize', array('reload' => 1), vB_dB_Query::CONDITION_ALL);
}
break;
// **************************************************
// **************************************************
case 'cookiepath':
case 'cookiedomain':
if ($settings[$oldsetting['varname'] . '_other'] and $settings[$oldsetting['varname'] . '_value']) {
$settings[$oldsetting['varname']] = $settings[$oldsetting['varname'] . '_value'];
}
break;
// **************************************************
// **************************************************
default:
// Legacy Hook 'admin_options_processing' Removed //
if ($oldsetting['optioncode'] == 'multiinput') {
$store = array();
foreach ($settings["{$oldsetting['varname']}"] as $value) {
if ($value != '') {
$store[] = $value;
}
}
$settings["{$oldsetting['varname']}"] = serialize($store);
} else {
if (preg_match('#^(usergroup|forum)s?:([0-9]+|all|none)$#', $oldsetting['optioncode'])) {
// serialize the array of usergroup inputs
if (!is_array($settings["{$oldsetting['varname']}"])) {
$settings["{$oldsetting['varname']}"] = array();
}
$settings["{$oldsetting['varname']}"] = array_map('intval', $settings["{$oldsetting['varname']}"]);
$settings["{$oldsetting['varname']}"] = serialize($settings["{$oldsetting['varname']}"]);
}
}
}
$newvalue = validate_setting_value($settings["{$oldsetting['varname']}"], $oldsetting['datatype']);
if ($canAdminAll and isset($_POST['adminperm_' . $oldsetting[varname]])) {
$newAdminPerm = substr($cleaner->clean($_POST['adminperm_' . $oldsetting[varname]], vB_Cleaner::TYPE_STR), 0, 32);
} else {
$newAdminPerm = $oldsetting['adminperm'];
}
// this is a strict type check because we want '' to be different from 0
// some special cases below only use != checks to see if the logical value has changed
if ($oldsetting['value'] === NULL or strval($oldsetting['value']) !== strval($newvalue) or strval($oldsetting['adminperm']) !== strval($newAdminPerm)) {
switch ($oldsetting['varname']) {
case 'cache_templates_as_files':
if (!is_demo_mode()) {
$templatecachepathchanged = true;
}
break;
case 'template_cache_path':
if (!is_demo_mode()) {
$oldtemplatepath = strval($oldsetting['value']);
$newtemplatepath = $newvalue;
}
break;
case 'languageid':
if ($oldsetting['value'] != $newvalue) {
vB::getDatastore()->setOption('languageid', $newvalue, false);
require_once DIR . '/includes/adminfunctions_language.php';
build_language($newvalue);
}
break;
case 'cpstylefolder':
$admindm =& datamanager_init('Admin', $vbulletin, vB_DataManager_Constants::ERRTYPE_CP);
$admindm->set_existing(vB::getCurrentSession()->fetch_userinfo());
$admindm->set('cssprefs', $newvalue);
$admindm->save();
unset($admindm);
break;
case 'attachthumbssize':
if ($oldsetting['value'] != $newvalue) {
$rebuildstyle = true;
}
case 'storecssasfile':
if (!is_demo_mode() and $oldsetting['value'] != $newvalue) {
vB::getDatastore()->setOption('storecssasfile', $newvalue, false);
$rebuildstyle = true;
}
break;
case 'loadlimit':
update_loadavg();
break;
case 'tagcloud_usergroup':
build_datastore('tagcloud', serialize(''), 1);
break;
case 'censorwords':
case 'codemaxlines':
case 'url_nofollow':
case 'url_nofollow_whitelist':
if ($oldsetting['value'] != $newvalue) {
if (vB::getDatastore()->getOption('templateversion') >= '3.6') {
vB::getDbAssertor()->assertQuery('truncateTable', array('table' => 'sigparsed'));
}
}
// Legacy Hook 'admin_options_processing_censorcode' Removed //
break;
case 'album_recentalbumdays':
if ($oldsetting['value'] > $newvalue) {
require_once DIR . '/includes/functions_album.php';
exec_rebuild_album_updates();
}
default:
// Legacy Hook 'admin_options_processing_build' Removed //
}
if (is_demo_mode() and in_array($oldsetting['varname'], array('cache_templates_as_files', 'template_cache_path', 'storecssasfile', 'attachfile', 'usefileavatar', 'errorlogdatabase', 'errorlogsecurity', 'safeupload', 'tmppath'))) {
continue;
}
$updateSetting = vB::getDbAssertor()->assertQuery('setting', array(vB_dB_Query::TYPE_KEY => vB_dB_Query::QUERY_UPDATE, 'value' => $newvalue, 'adminperm' => $newAdminPerm, vB_dB_Query::CONDITIONS_KEY => array(array('field' => 'varname', 'value' => $oldsetting['varname'], 'operator' => vB_dB_Query::OPERATOR_EQ))));
}
}
if (!isset($oldsetting)) {
return false;
}
vB::getDatastore()->build_options();
if (defined('DEV_AUTOEXPORT') and DEV_AUTOEXPORT) {
require_once DIR . '/includes/functions_filesystemxml.php';
$xml = get_settings_export_xml('vbulletin');
autoexport_write_file_with_backup(DIR . '/install/vbulletin-settings.xml', $xml);
}
//handle changes for cache_templates_as_files and template_cache_path
//we do it here because there are interactions between them and we don't
//want to redo the chache changes twice if both are changed.
$api = vB_Api::instanceInternal('template');
if ($templatecachepathchanged or !is_null($oldtemplatepath) and !is_null($newtemplatepath)) {
if (vB::getDatastore()->getOption('cache_templates_as_files')) {
if (!is_null($oldtemplatepath)) {
//temporarily set the datastore path to the old value to clear it.
vB::getDatastore()->setOption('template_cache_path', $oldtemplatepath, false);
$api->deleteAllTemplateFiles();
vB::getDatastore()->setOption('template_cache_path', $newtemplatepath, false);
}
$api->saveAllTemplatesToFile();
} else {
//we we changed directories and the cache is off, delete from the old directory
if (!is_null($oldtemplatepath)) {
vB::getDatastore()->setOption('template_cache_path', $oldtemplatepath, false);
$api->deleteAllTemplateFiles();
vB::getDatastore()->setOption('template_cache_path', $newtemplatepath, false);
} else {
$api->deleteAllTemplateFiles();
}
}
}
if ($rebuildstyle) {
require_once DIR . '/includes/adminfunctions_template.php';
print_rebuild_style(-1, '', 1, 0, 0, 0);
}
return true;
}