Vergleich inc/functions.php - 1.8.20 - 1.8.30

Keine Änderungen Hinzugefügt Modifiziert Entfernt
Zeile 176	Zeile 176
{ // Load DB interface require_once MYBB_ROOT."inc/db_base.php";	{ // Load DB interface require_once MYBB_ROOT."inc/db_base.php";
	require_once MYBB_ROOT . 'inc/AbstractPdoDbDriver.php';
require_once MYBB_ROOT."inc/db_".$config['database']['type'].".php"; switch($config['database']['type'])	require_once MYBB_ROOT."inc/db_".$config['database']['type'].".php"; switch($config['database']['type'])
Zeile 185	Zeile 186
break; case "pgsql": $db = new DB_PgSQL;	break; case "pgsql": $db = new DB_PgSQL;
	break; case "pgsql_pdo": $db = new PostgresPdoDbDriver();
break; case "mysqli": $db = new DB_MySQLi;	break; case "mysqli": $db = new DB_MySQLi;
	break; case "mysql_pdo": $db = new MysqlPdoDbDriver();
break; default: $db = new DB_MySQL;	break; default: $db = new DB_MySQL;
Zeile 224	Zeile 231
// Loop through and run them all foreach($shutdown_queries as $query) {	// Loop through and run them all foreach($shutdown_queries as $query) {
$db->query($query);	$db->write_query($query);
} }	} }
Zeile 253	Zeile 260
// Check to see if the mail queue has messages needing to be sent $mailcache = $cache->read("mailqueue");	// Check to see if the mail queue has messages needing to be sent $mailcache = $cache->read("mailqueue");
if($mailcache['queue_size'] > 0 && ($mailcache['locked'] == 0 \|\| $mailcache['locked'] < TIME_NOW-300))	if($mailcache !== false && $mailcache['queue_size'] > 0 && ($mailcache['locked'] == 0 \|\| $mailcache['locked'] < TIME_NOW-300))
{ // Lock the queue so no other messages can be sent whilst these are (for popular boards) $cache->update_mailqueue(0, TIME_NOW);	{ // Lock the queue so no other messages can be sent whilst these are (for popular boards) $cache->update_mailqueue(0, TIME_NOW);
Zeile 332	Zeile 339
*/ function my_date($format, $stamp=0, $offset="", $ty=1, $adodb=false) {	*/ function my_date($format, $stamp=0, $offset="", $ty=1, $adodb=false) {
global $mybb, $lang, $mybbadmin, $plugins;	global $mybb, $lang, $plugins;
// If the stamp isn't set, use TIME_NOW if(empty($stamp))	// If the stamp isn't set, use TIME_NOW if(empty($stamp))
Zeile 347	Zeile 354
$offset = (float)$mybb->user['timezone']; $dstcorrection = $mybb->user['dst']; }	$offset = (float)$mybb->user['timezone']; $dstcorrection = $mybb->user['dst']; }
elseif(defined("IN_ADMINCP")) { $offset = (float)$mybbadmin['timezone']; $dstcorrection = $mybbadmin['dst']; } else	else
{ $offset = (float)$mybb->settings['timezoneoffset']; $dstcorrection = $mybb->settings['dstcorrection'];	{ $offset = (float)$mybb->settings['timezoneoffset']; $dstcorrection = $mybb->settings['dstcorrection'];
Zeile 365	Zeile 367
if(my_substr($offset, 0, 1) != "-") { $offset = "+".$offset;	if(my_substr($offset, 0, 1) != "-") { $offset = "+".$offset;
}	}
}	}
}	}
if($offset == "-") { $offset = 0;	if($offset == "-") { $offset = 0;
}	}
// Using ADOdb? if($adodb == true && !function_exists('adodb_date')) { $adodb = false;	// Using ADOdb? if($adodb == true && !function_exists('adodb_date')) { $adodb = false;
}	}
$todaysdate = $yesterdaysdate = ''; if($ty && ($format == $mybb->settings['dateformat'] \|\| $format == 'relative' \|\| $format == 'normal')) {	$todaysdate = $yesterdaysdate = ''; if($ty && ($format == $mybb->settings['dateformat'] \|\| $format == 'relative' \|\| $format == 'normal')) {
Zeile 419	Zeile 421
{ $diff = TIME_NOW - $stamp; $relative = array('prefix' => '', 'minute' => 0, 'plural' => $lang->rel_minutes_plural, 'suffix' => $lang->rel_ago);	{ $diff = TIME_NOW - $stamp; $relative = array('prefix' => '', 'minute' => 0, 'plural' => $lang->rel_minutes_plural, 'suffix' => $lang->rel_ago);
if($diff < 0)	if($diff < 0)
{ $diff = abs($diff); $relative['suffix'] = '';	{ $diff = abs($diff); $relative['suffix'] = '';
Zeile 433	Zeile 435
{ $relative['minute'] = 1; $relative['plural'] = $lang->rel_minutes_single;	{ $relative['minute'] = 1; $relative['plural'] = $lang->rel_minutes_single;
}	}
if($diff <= 60) { // Less than a minute	if($diff <= 60) { // Less than a minute
Zeile 447	Zeile 449
{ $diff = TIME_NOW - $stamp; $relative = array('prefix' => '', 'hour' => 0, 'plural' => $lang->rel_hours_plural, 'suffix' => $lang->rel_ago);	{ $diff = TIME_NOW - $stamp; $relative = array('prefix' => '', 'hour' => 0, 'plural' => $lang->rel_hours_plural, 'suffix' => $lang->rel_ago);

if($diff < 0)	if($diff < 0)
{	{
$diff = abs($diff); $relative['suffix'] = ''; $relative['prefix'] = $lang->rel_in;	$diff = abs($diff); $relative['suffix'] = ''; $relative['prefix'] = $lang->rel_in;
}	}
$relative['hour'] = floor($diff / 3600); if($relative['hour'] <= 1) { $relative['hour'] = 1; $relative['plural'] = $lang->rel_hours_single;	$relative['hour'] = floor($diff / 3600); if($relative['hour'] <= 1) { $relative['hour'] = 1; $relative['plural'] = $lang->rel_hours_single;
}	}
$date = $lang->sprintf($lang->rel_time, $relative['prefix'], $relative['hour'], $relative['plural'], $relative['suffix'], $real_date, $real_time); } else	$date = $lang->sprintf($lang->rel_time, $relative['prefix'], $relative['hour'], $relative['plural'], $relative['suffix'], $real_date, $real_time); } else
Zeile 470	Zeile 472
if($ty) { if($todaysdate == $date)	if($ty) { if($todaysdate == $date)
{	{
$date = $lang->sprintf($lang->today_rel, $real_date);	$date = $lang->sprintf($lang->today_rel, $real_date);
}	}
else if($yesterdaysdate == $date) { $date = $lang->sprintf($lang->yesterday_rel, $real_date);	else if($yesterdaysdate == $date) { $date = $lang->sprintf($lang->yesterday_rel, $real_date);
} }	} }
$date .= $mybb->settings['datetimesep']; if($adodb == true) {	$date .= $mybb->settings['datetimesep']; if($adodb == true) {
Zeile 494	Zeile 496
{ // Normal format both date and time if($ty != 2)	{ // Normal format both date and time if($ty != 2)
{	{
if($todaysdate == $date) { $date = $lang->today;	if($todaysdate == $date) { $date = $lang->today;
Zeile 503	Zeile 505
{ $date = $lang->yesterday; }	{ $date = $lang->yesterday; }
}	}
$date .= $mybb->settings['datetimesep']; if($adodb == true) { $date .= adodb_date($mybb->settings['timeformat'], $stamp + ($offset * 3600));	$date .= $mybb->settings['datetimesep']; if($adodb == true) { $date .= adodb_date($mybb->settings['timeformat'], $stamp + ($offset * 3600));
} else	} else
{ $date .= gmdate($mybb->settings['timeformat'], $stamp + ($offset * 3600)); }	{ $date .= gmdate($mybb->settings['timeformat'], $stamp + ($offset * 3600)); }
Zeile 520	Zeile 522
if($ty && $format == $mybb->settings['dateformat']) { if($todaysdate == $date)	if($ty && $format == $mybb->settings['dateformat']) { if($todaysdate == $date)
{	{
$date = $lang->today; } else if($yesterdaysdate == $date) { $date = $lang->yesterday;	$date = $lang->today; } else if($yesterdaysdate == $date) { $date = $lang->yesterday;
}	}
} else {	} else {
Zeile 542	Zeile 544
} if(is_object($plugins))	} if(is_object($plugins))
{	{
$date = $plugins->run_hooks("my_date", $date); }	$date = $plugins->run_hooks("my_date", $date); }
return $date;	return $date; } /** * Get a mail handler instance, a MyBB's built-in SMTP / PHP mail hander or one created by a plugin. * @param bool $use_buitlin Whether to use MyBB's built-in mail handler. * * @return object A MyBB built-in mail handler or one created by plugin(s). */ function &get_my_mailhandler($use_buitlin = false) { global $mybb, $plugins; static $my_mailhandler; static $my_mailhandler_builtin; if($use_buitlin) { // If our built-in mail handler doesn't exist, create it. if(!is_object($my_mailhandler_builtin)) { require_once MYBB_ROOT . "inc/class_mailhandler.php"; // Using SMTP. if(isset($mybb->settings['mail_handler']) && $mybb->settings['mail_handler'] == 'smtp') { require_once MYBB_ROOT . "inc/mailhandlers/smtp.php"; $my_mailhandler_builtin = new SmtpMail(); } // Using PHP mail(). else { require_once MYBB_ROOT . "inc/mailhandlers/php.php"; $my_mailhandler_builtin = new PhpMail(); if(!empty($mybb->settings['mail_parameters'])) { $my_mailhandler_builtin->additional_parameters = $mybb->settings['mail_parameters']; } } } $plugins->run_hooks('my_mailhandler_builtin_after_init', $my_mailhandler_builtin); return $my_mailhandler_builtin; } // If our mail handler doesn't exist, create it. if(!is_object($my_mailhandler)) { require_once MYBB_ROOT . "inc/class_mailhandler.php"; $plugins->run_hooks('my_mailhandler_init', $my_mailhandler); // If no plugin has ever created the mail handler, resort to use the built-in one. if(!is_object($my_mailhandler) \|\| !($my_mailhandler instanceof MailHandler)) { $my_mailhandler = &get_my_mailhandler(true); } } return $my_mailhandler;
} /**	} /**
Zeile 562	Zeile 623
* @param string $format The format of the email to be sent (text or html). text is default * @param string $message_text The text message of the email if being sent in html format, for email clients that don't support html * @param string $return_email The email address to return to. Defaults to admin return email address.	* @param string $format The format of the email to be sent (text or html). text is default * @param string $message_text The text message of the email if being sent in html format, for email clients that don't support html * @param string $return_email The email address to return to. Defaults to admin return email address.
* @return bool	* @return bool True if the mail is sent, false otherwise.
*/ function my_mail($to, $subject, $message, $from="", $charset="", $headers="", $keep_alive=false, $format="text", $message_text="", $return_email="") {	*/ function my_mail($to, $subject, $message, $from="", $charset="", $headers="", $keep_alive=false, $format="text", $message_text="", $return_email="") {
global $mybb; static $mail;	global $mybb, $plugins; // Get our mail handler. $mail = &get_my_mailhandler();

// Does our object not exist? Create it if(!is_object($mail))	// If MyBB's built-in SMTP mail handler is used, set the keep alive bit accordingly. if($keep_alive == true && isset($mail->keep_alive) && isset($mybb->settings['mail_handler']) && $mybb->settings['mail_handler'] == 'smtp')
{	{
require_once MYBB_ROOT."inc/class_mailhandler.php"; if($mybb->settings['mail_handler'] == 'smtp') { require_once MYBB_ROOT."inc/mailhandlers/smtp.php"; $mail = new SmtpMail(); } else { require_once MYBB_ROOT."inc/mailhandlers/php.php"; $mail = new PhpMail(); } } // Using SMTP based mail if($mybb->settings['mail_handler'] == 'smtp') { if($keep_alive == true)	require_once MYBB_ROOT . "inc/class_mailhandler.php"; require_once MYBB_ROOT . "inc/mailhandlers/smtp.php"; if($mail instanceof MailHandler && $mail instanceof SmtpMail)
{ $mail->keep_alive = true; }	{ $mail->keep_alive = true; }
} // Using PHP based mail() else	} // Following variables will help sequential plugins to determine how to process plugin hooks. // Mark this variable true if the hooked plugin has sent the mail, otherwise don't modify it. $is_mail_sent = false; // Mark this variable false if the hooked plugin doesn't suggest sequential plugins to continue processing. $continue_process = true; $my_mail_parameters = array( 'to' => &$to, 'subject' => &$subject, 'message' => &$message, 'from' => &$from, 'charset' => &$charset, 'headers' => &$headers, 'keep_alive' => &$keep_alive, 'format' => &$format, 'message_text' => &$message_text, 'return_email' => &$return_email, 'is_mail_sent' => &$is_mail_sent, 'continue_process' => &$continue_process, ); $plugins->run_hooks('my_mail_pre_build_message', $my_mail_parameters); // Build the mail message. $mail->build_message($to, $subject, $message, $from, $charset, $headers, $format, $message_text, $return_email); $plugins->run_hooks('my_mail_pre_send', $my_mail_parameters); // Check if the hooked plugins still suggest to send the mail. if($continue_process)
{	{
if($mybb->settings['mail_parameters'] != '') { $mail->additional_parameters = $mybb->settings['mail_parameters']; }	$is_mail_sent = $mail->send();
}	}
// Build and send $mail->build_message($to, $subject, $message, $from, $charset, $headers, $format, $message_text, $return_email); return $mail->send();	$plugins->run_hooks('my_mail_post_send', $my_mail_parameters); return $is_mail_sent;
} /**	} /**
* Generates a unique code for POST requests to prevent XSS/CSRF attacks	* Generates a code for POST requests to prevent XSS/CSRF attacks. * Unique for each user or guest session and rotated every 6 hours.
*	*
	* @param int $rotation_shift Adjustment of the rotation number to generate a past/future code
* @return string The generated code */	* @return string The generated code */
function generate_post_check()	function generate_post_check($rotation_shift=0)
{ global $mybb, $session;	{ global $mybb, $session;
	$rotation_interval = 6 * 3600; $rotation = floor(TIME_NOW / $rotation_interval) + $rotation_shift; $seed = $rotation;
if($mybb->user['uid'])	if($mybb->user['uid'])
{ return md5($mybb->user['loginkey'].$mybb->user['salt'].$mybb->user['regdate']); } // Guests get a special string	{ $seed .= $mybb->user['loginkey'].$mybb->user['salt'].$mybb->user['regdate']; }
else {	else {
return md5($session->sid.$mybb->config['database']['username'].$mybb->settings['internal']['encryption_key']);	$seed .= $session->sid; } if(defined('IN_ADMINCP')) { $seed .= 'ADMINCP';
}	}
	$seed .= $mybb->settings['internal']['encryption_key']; return md5($seed);
} /**	} /**
* Verifies a POST check code is valid, if not shows an error (silently returns false on silent parameter)	* Verifies a POST check code is valid (i.e. generated using a rotation number from the past 24 hours)
* * @param string $code The incoming POST check code	* * @param string $code The incoming POST check code
* @param boolean $silent Silent mode or not (silent mode will not show the error to the user but returns false) * @return bool	* @param boolean $silent Don't show an error to the user * @return bool\|void Result boolean if $silent is true, otherwise shows an error to the user
*/ function verify_post_check($code, $silent=false) { global $lang;	*/ function verify_post_check($code, $silent=false) { global $lang;
if(generate_post_check() !== $code) {	if( generate_post_check() !== $code && generate_post_check(-1) !== $code && generate_post_check(-2) !== $code && generate_post_check(-3) !== $code ) {
if($silent == true) { return false;	if($silent == true) { return false;
Zeile 654	Zeile 748
{ error($lang->invalid_post_code); }	{ error($lang->invalid_post_code); }
} } else	} } else
{ return true; }	{ return true; }
Zeile 672	Zeile 766
{ global $forum_cache; static $forumarraycache;	{ global $forum_cache; static $forumarraycache;
if($forumarraycache[$fid]) {	if(!empty($forumarraycache[$fid])) {
return $forumarraycache[$fid]['parentlist']; }	return $forumarraycache[$fid]['parentlist']; }
elseif($forum_cache[$fid])	elseif(!empty($forum_cache[$fid]))
{ return $forum_cache[$fid]['parentlist']; }	{ return $forum_cache[$fid]['parentlist']; }
Zeile 709	Zeile 803
$sep = ''; foreach($parentsexploded as $key => $val)	$sep = ''; foreach($parentsexploded as $key => $val)
{	{
$builtlist .= "$sep$column='$val'"; $sep = " $joiner "; }	$builtlist .= "$sep$column='$val'"; $sep = " $joiner "; }
Zeile 726	Zeile 820
* @return array The forum cache */ function cache_forums($force=false)	* @return array The forum cache */ function cache_forums($force=false)
{	{
global $forum_cache, $cache; if($force == true)	global $forum_cache, $cache; if($force == true)
Zeile 759	Zeile 853
$forums = array(); if(!is_array($forums_by_parent))	$forums = array(); if(!is_array($forums_by_parent))
{	{
$forum_cache = cache_forums(); foreach($forum_cache as $forum) { if($forum['active'] != 0) { $forums_by_parent[$forum['pid']][$forum['fid']] = $forum;	$forum_cache = cache_forums(); foreach($forum_cache as $forum) { if($forum['active'] != 0) { $forums_by_parent[$forum['pid']][$forum['fid']] = $forum;
}	}
} }	} }
if(!is_array($forums_by_parent[$fid]))	if(isset($forums_by_parent[$fid]))
{	{
return $forums; }	if(!is_array($forums_by_parent[$fid])) { return $forums; }

foreach($forums_by_parent[$fid] as $forum) { $forums[] = $forum['fid']; $children = get_child_list($forum['fid']); if(is_array($children))	foreach($forums_by_parent[$fid] as $forum)
{	{
$forums = array_merge($forums, $children);	$forums[] = (int)$forum['fid']; $children = get_child_list($forum['fid']); if(is_array($children)) { $forums = array_merge($forums, $children); }
} } return $forums;	} } return $forums;
Zeile 800	Zeile 897
if(!$error) { $error = $lang->unknown_error;	if(!$error) { $error = $lang->unknown_error;
}	}
// AJAX error message? if($mybb->get_input('ajax', MyBB::INPUT_INT))	// AJAX error message? if($mybb->get_input('ajax', MyBB::INPUT_INT))
Zeile 849	Zeile 946
} // AJAX error message?	} // AJAX error message?
if($mybb->get_input('ajax', MyBB::INPUT_INT)) { // Send our headers.	if($mybb->get_input('ajax', MyBB::INPUT_INT)) { // Send our headers.
@header("Content-type: application/json; charset={$lang->settings['charset']}"); if(empty($json_data))	@header("Content-type: application/json; charset={$lang->settings['charset']}"); if(empty($json_data))
Zeile 864	Zeile 961
} exit; }	} exit; }

$errorlist = ''; foreach($errors as $error)	$errorlist = ''; foreach($errors as $error)
{	{
eval("\$errorlist .= \"".$templates->get("error_inline_item")."\";"); }	eval("\$errorlist .= \"".$templates->get("error_inline_item")."\";"); }
Zeile 900	Zeile 997
// Send our headers. header("Content-type: application/json; charset={$lang->settings['charset']}"); echo json_encode(array("errors" => array($lang->error_nopermission_user_ajax)));	// Send our headers. header("Content-type: application/json; charset={$lang->settings['charset']}"); echo json_encode(array("errors" => array($lang->error_nopermission_user_ajax)));
exit; }	exit; }
if($mybb->user['uid'])	if($mybb->user['uid'])
{	{
$lang->error_nopermission_user_username = $lang->sprintf($lang->error_nopermission_user_username, htmlspecialchars_uni($mybb->user['username'])); eval("\$errorpage = \"".$templates->get("error_nopermission_loggedin")."\";"); }	$lang->error_nopermission_user_username = $lang->sprintf($lang->error_nopermission_user_username, htmlspecialchars_uni($mybb->user['username'])); eval("\$errorpage = \"".$templates->get("error_nopermission_loggedin")."\";"); }
Zeile 915	Zeile 1012
if($_SERVER['QUERY_STRING']) { $redirect_url .= '?'.$_SERVER['QUERY_STRING'];	if($_SERVER['QUERY_STRING']) { $redirect_url .= '?'.$_SERVER['QUERY_STRING'];
}	}
$redirect_url = htmlspecialchars_uni($redirect_url); switch($mybb->settings['username_method']) { case 0:	$redirect_url = htmlspecialchars_uni($redirect_url); switch($mybb->settings['username_method']) { case 0:
$lang_username = $lang->username; break;	$lang_username = $lang->username; break;
case 1: $lang_username = $lang->username1; break; case 2: $lang_username = $lang->username2;	case 1: $lang_username = $lang->username1; break; case 2: $lang_username = $lang->username2;
break;	break;
default: $lang_username = $lang->username; break;	default: $lang_username = $lang->username; break;
}	}
eval("\$errorpage = \"".$templates->get("error_nopermission")."\";"); }	eval("\$errorpage = \"".$templates->get("error_nopermission")."\";"); }
Zeile 966	Zeile 1063
$data .= 'alert("'.addslashes($message).'");'; } $url = str_replace("#", "&#", $url);	$data .= 'alert("'.addslashes($message).'");'; } $url = str_replace("#", "&#", $url);
$url = htmlspecialchars_decode($url);	$url = htmlspecialchars_decode($url);
$url = str_replace(array("\n","\r",";"), "", $url); $data .= 'window.location = "'.addslashes($url).'";'."\n"; $data .= "</script>\n";	$url = str_replace(array("\n","\r",";"), "", $url); $data .= 'window.location = "'.addslashes($url).'";'."\n"; $data .= "</script>\n";
Zeile 991	Zeile 1088
} // Show redirects only if both ACP and UCP settings are enabled, or ACP is enabled, and user is a guest, or they are forced.	} // Show redirects only if both ACP and UCP settings are enabled, or ACP is enabled, and user is a guest, or they are forced.
if($force_redirect == true \|\| ($mybb->settings['redirects'] == 1 && ($mybb->user['showredirect'] == 1 \|\| !$mybb->user['uid'])))	if($force_redirect == true \|\| ($mybb->settings['redirects'] == 1 && (!$mybb->user['uid'] \|\| $mybb->user['showredirect'] == 1)))
{ $url = str_replace("&", "&", $url); $url = htmlspecialchars_uni($url);	{ $url = str_replace("&", "&", $url); $url = htmlspecialchars_uni($url);
Zeile 1018	Zeile 1115
exit; }	exit; }

/** * Generate a listing of page - pagination *	/** * Generate a listing of page - pagination *
Zeile 1031	Zeile 1128
*/ function multipage($count, $perpage, $page, $url, $breadcrumb=false) {	*/ function multipage($count, $perpage, $page, $url, $breadcrumb=false) {
global $theme, $templates, $lang, $mybb;	global $theme, $templates, $lang, $mybb, $plugins;
if($count <= $perpage) { return '';	if($count <= $perpage) { return '';
} $page = (int)$page;	} $args = array( 'count' => &$count, 'perpage' => &$perpage, 'page' => &$page, 'url' => &$url, 'breadcrumb' => &$breadcrumb, ); $plugins->run_hooks('multipage', $args); $page = (int)$page;
$url = str_replace("&", "&", $url); $url = htmlspecialchars_uni($url);	$url = str_replace("&", "&", $url); $url = htmlspecialchars_uni($url);
Zeile 1073	Zeile 1179
$to = $pages; $from = $pages-$mybb->settings['maxmultipagelinks']+1; if($from <= 0)	$to = $pages; $from = $pages-$mybb->settings['maxmultipagelinks']+1; if($from <= 0)
{	{
$from = 1;	$from = 1;
} }	} }
if($to == 0) { $to = $pages; }	if($to == 0) { $to = $pages; }

$start = ''; if($from > 1) { if($from-1 == 1) { $lang->multipage_link_start = '';	$start = ''; if($from > 1) { if($from-1 == 1) { $lang->multipage_link_start = '';
}	}
$page_url = fetch_page_url($url, 1); eval("\$start = \"".$templates->get("multipage_start")."\";"); }	$page_url = fetch_page_url($url, 1); eval("\$start = \"".$templates->get("multipage_start")."\";"); }
Zeile 1174	Zeile 1280
"&page={page}", "{page}" );	"&page={page}", "{page}" );

// Remove "Page 1" to the defacto URL $url = str_replace($find, array("", "", $page), $url); return $url;	// Remove "Page 1" to the defacto URL $url = str_replace($find, array("", "", $page), $url); return $url;
Zeile 1208	Zeile 1314
* @return array Array of user permissions for the specified user */ function user_permissions($uid=null)	* @return array Array of user permissions for the specified user */ function user_permissions($uid=null)
{	{
global $mybb, $cache, $groupscache, $user_cache; // If no user id is specified, assume it is the current user if($uid === null)	global $mybb, $cache, $groupscache, $user_cache; // If no user id is specified, assume it is the current user if($uid === null)
{	{
$uid = $mybb->user['uid'];	$uid = $mybb->user['uid'];
}	}
// Its a guest. Return the group permissions directly from cache if($uid == 0)	// Its a guest. Return the group permissions directly from cache if($uid == 0)
Zeile 1225	Zeile 1331
// User id does not match current user, fetch permissions if($uid != $mybb->user['uid'])	// User id does not match current user, fetch permissions if($uid != $mybb->user['uid'])
{	{
// We've already cached permissions for this user, return them. if(!empty($user_cache[$uid]['permissions'])) {	// We've already cached permissions for this user, return them. if(!empty($user_cache[$uid]['permissions'])) {
Zeile 1261	Zeile 1367
*/ function usergroup_permissions($gid=0) {	*/ function usergroup_permissions($gid=0) {
global $cache, $groupscache, $grouppermignore, $groupzerogreater;	global $cache, $groupscache, $grouppermignore, $groupzerogreater, $groupzerolesser, $groupxgreater, $grouppermbyswitch;
if(!is_array($groupscache)) {	if(!is_array($groupscache)) {
Zeile 1278	Zeile 1384
$usergroup = array(); $usergroup['all_usergroups'] = $gid;	$usergroup = array(); $usergroup['all_usergroups'] = $gid;
	// Get those switch permissions from the first valid group. $permswitches_usergroup = array(); $grouppermswitches = array(); foreach(array_values($grouppermbyswitch) as $permvalue) { if(is_array($permvalue)) { foreach($permvalue as $perm) { $grouppermswitches[] = $perm; } } else { $grouppermswitches[] = $permvalue; } } $grouppermswitches = array_unique($grouppermswitches); foreach($groups as $gid) { if(trim($gid) == "" \|\| empty($groupscache[$gid])) { continue; } foreach($grouppermswitches as $perm) { $permswitches_usergroup[$perm] = $groupscache[$gid][$perm]; } break; // Only retieve the first available group's permissions as how following action does. }
foreach($groups as $gid) {	foreach($groups as $gid) {
Zeile 1299	Zeile 1436
$permbit = ""; }	$permbit = ""; }
// 0 represents unlimited for numerical group permissions (i.e. private message limit) so take that into account. if(in_array($perm, $groupzerogreater) && ($access == 0 \|\| $permbit === 0))	// permission type: 0 not a numerical permission, otherwise a numerical permission. // Positive value is for `greater is more` permission, negative for `lesser is more`. $perm_is_numerical = 0; $perm_numerical_lowerbound = 0; // 0 represents unlimited for most numerical group permissions (i.e. private message limit) so take that into account. if(in_array($perm, $groupzerogreater)) { // 1 means a `0 or greater` permission. Value 0 means unlimited. $perm_is_numerical = 1; } // Less is more for some numerical group permissions (i.e. post count required for using signature) so take that into account, too. else if(in_array($perm, $groupzerolesser)) { // -1 means a `0 or lesser` permission. Value 0 means unlimited. $perm_is_numerical = -1; } // Greater is more, but with a lower bound. else if(array_key_exists($perm, $groupxgreater)) { // 2 means a general `greater` permission. Value 0 just means 0. $perm_is_numerical = 2; $perm_numerical_lowerbound = $groupxgreater[$perm]; } if($perm_is_numerical != 0)
{	{
$usergroup[$perm] = 0;	$update_current_perm = true; // Ensure it's an integer. $access = (int)$access; // Check if this permission should be activatived by another switch permission in current group. if(array_key_exists($perm, $grouppermbyswitch)) { if(!is_array($grouppermbyswitch[$perm])) { $grouppermbyswitch[$perm] = array($grouppermbyswitch[$perm]); } $update_current_perm = $group_current_perm_enabled = $group_perm_enabled = false; foreach($grouppermbyswitch[$perm] as $permswitch) { if(!isset($groupscache[$gid][$permswitch])) { continue; } $permswitches_current = $groupscache[$gid][$permswitch]; // Determin if the permission is enabled by switches from current group. if($permswitches_current == 1 \|\| $permswitches_current == "yes") // Keep yes/no for compatibility? { $group_current_perm_enabled = true; } // Determin if the permission is enabled by switches from previously handled groups. if($permswitches_usergroup[$permswitch] == 1 \|\| $permswitches_usergroup[$permswitch] == "yes") // Keep yes/no for compatibility? { $group_perm_enabled = true; } } // Set this permission if not set yet. if(!isset($usergroup[$perm])) { $usergroup[$perm] = $access; } // If current group's setting enables the permission, we may need to update the user's permission. if($group_current_perm_enabled) { // Only update this permission if both its switch and current group switch are on. if($group_perm_enabled) { $update_current_perm = true; } // Override old useless value with value from current group. else { $usergroup[$perm] = $access; } } } // No switch controls this permission, or permission needs an update. if($update_current_perm) { switch($perm_is_numerical) { case 1: case -1: if($access == 0 \|\| $permbit === 0) { $usergroup[$perm] = 0; break; } default: if($perm_is_numerical > 0 && $access > $permbit \|\| $perm_is_numerical < 0 && $access < $permbit) { $usergroup[$perm] = $access; } break; } } // Maybe oversubtle, database uses Unsigned on them, but enables usage of permission value with a lower bound. if($usergroup[$perm] < $perm_numerical_lowerbound) { $usergroup[$perm] = $perm_numerical_lowerbound; } // Work is done for numerical permissions.
continue; } if($access > $permbit \|\| ($access == "yes" && $permbit == "no") \|\| !$permbit) // Keep yes/no for compatibility? { $usergroup[$perm] = $access;	continue; } if($access > $permbit \|\| ($access == "yes" && $permbit == "no") \|\| !$permbit) // Keep yes/no for compatibility? { $usergroup[$perm] = $access;
} } } }	} } } foreach($permswitches_usergroup as $perm => $value) { $permswitches_usergroup[$perm] = $usergroup[$perm]; } }
return $usergroup; }	return $usergroup; }
Zeile 1446	Zeile 1694
{ if(!empty($groupscache[$gid])) {	{ if(!empty($groupscache[$gid])) {
$level_permissions = $fpermcache[$fid][$gid];	$level_permissions = array();
// If our permissions arn't inherited we need to figure them out if(empty($fpermcache[$fid][$gid]))	// If our permissions arn't inherited we need to figure them out if(empty($fpermcache[$fid][$gid]))
Zeile 1464	Zeile 1712
} } }	} } }
	} else { $level_permissions = $fpermcache[$fid][$gid];
} // If we STILL don't have forum permissions we use the usergroup itself	} // If we STILL don't have forum permissions we use the usergroup itself
Zeile 1509	Zeile 1761
$current_permissions = $groupperms; } return $current_permissions;	$current_permissions = $groupperms; } return $current_permissions;
	} /** * Check whether password for given forum was validated for the current user * * @param array $forum The forum data * @param bool $ignore_empty Whether to treat forum password configured as an empty string as validated * @param bool $check_parents Whether to check parent forums using `parentlist` * @return bool */ function forum_password_validated($forum, $ignore_empty=false, $check_parents=false) { global $mybb, $forum_cache; if($check_parents && isset($forum['parentlist'])) { if(!is_array($forum_cache)) { $forum_cache = cache_forums(); if(!$forum_cache) { return false; } } $parents = explode(',', $forum['parentlist']); rsort($parents); foreach($parents as $parent_id) { if($parent_id != $forum['fid'] && !forum_password_validated($forum_cache[$parent_id], true)) { return false; } } } return ($ignore_empty && $forum['password'] === '') \|\| ( isset($mybb->cookies['forumpass'][$forum['fid']]) && my_hash_equals( md5($mybb->user['uid'].$forum['password']), $mybb->cookies['forumpass'][$forum['fid']] ) );
} /**	} /**
Zeile 1522	Zeile 1818
function check_forum_password($fid, $pid=0, $return=false) { global $mybb, $header, $footer, $headerinclude, $theme, $templates, $lang, $forum_cache;	function check_forum_password($fid, $pid=0, $return=false) { global $mybb, $header, $footer, $headerinclude, $theme, $templates, $lang, $forum_cache;

$showform = true; if(!is_array($forum_cache))	$showform = true; if(!is_array($forum_cache))
Zeile 1532	Zeile 1828
{ return false; }	{ return false; }
}	}
// Loop through each of parent forums to ensure we have a password for them too if(isset($forum_cache[$fid]['parentlist']))	// Loop through each of parent forums to ensure we have a password for them too if(isset($forum_cache[$fid]['parentlist']))
Zeile 1549	Zeile 1845
continue; }	continue; }
if($forum_cache[$parent_id]['password'] != "")	if($forum_cache[$parent_id]['password'] !== "")
{ check_forum_password($parent_id, $fid);	{ check_forum_password($parent_id, $fid);
} } }	} } }

if(!empty($forum_cache[$fid]['password']))	if($forum_cache[$fid]['password'] !== '')
{	{
$password = $forum_cache[$fid]['password'];
if(isset($mybb->input['pwverify']) && $pid == 0) {	if(isset($mybb->input['pwverify']) && $pid == 0) {
if($password === $mybb->get_input('pwverify'))	if(my_hash_equals($forum_cache[$fid]['password'], $mybb->get_input('pwverify')))
{ my_setcookie("forumpass[$fid]", md5($mybb->user['uid'].$mybb->get_input('pwverify')), null, true); $showform = false;	{ my_setcookie("forumpass[$fid]", md5($mybb->user['uid'].$mybb->get_input('pwverify')), null, true); $showform = false;
Zeile 1574	Zeile 1869
} else {	} else {
if(!$mybb->cookies['forumpass'][$fid] \|\| ($mybb->cookies['forumpass'][$fid] && md5($mybb->user['uid'].$password) !== $mybb->cookies['forumpass'][$fid]))	if(!forum_password_validated($forum_cache[$fid]))
{ $showform = true; }	{ $showform = true; }
Zeile 1663	Zeile 1958
foreach($mod_cache as $forumid => $forum) {	foreach($mod_cache as $forumid => $forum) {
if(!is_array($forum) \|\| !in_array($forumid, $parentslist))	if(empty($forum) \|\| !is_array($forum) \|\| !in_array($forumid, $parentslist))
{ // No perms or we're not after this forum continue; } // User settings override usergroup settings	{ // No perms or we're not after this forum continue; } // User settings override usergroup settings
if(is_array($forum['users'][$uid]))	if(!empty($forum['users'][$uid]))
{ $perm = $forum['users'][$uid];	{ $perm = $forum['users'][$uid];
foreach($perm as $action => $value) { if(strpos($action, "can") === false) { continue; }	foreach($perm as $action => $value) { if(strpos($action, "can") === false) { continue; } if(!isset($perms[$action])) { $perms[$action] = $value; }
// Figure out the user permissions	// Figure out the user permissions
if($value == 0)	else if($value == 0)
{ // The user doesn't have permission to set this action $perms[$action] = 0; }	{ // The user doesn't have permission to set this action $perms[$action] = 0; }
else { $perms[$action] = max($perm[$action], $perms[$action]); }	else { $perms[$action] = max($perm[$action], $perms[$action]); }
} } foreach($groups as $group) {	} } foreach($groups as $group) {
if(!is_array($forum['usergroups'][$group])) {	if(empty($forum['usergroups'][$group]) \|\| !is_array($forum['usergroups'][$group])) {
// There are no permissions set for this group continue; }	// There are no permissions set for this group continue; }
Zeile 1709	Zeile 2008
continue; }	continue; }
$perms[$action] = max($perm[$action], $perms[$action]);	if(!isset($perms[$action])) { $perms[$action] = $value; } else { $perms[$action] = max($perm[$action], $perms[$action]); }
} } }	} } }
Zeile 1728	Zeile 2034
* @return bool Returns true if the user has permission, false if they do not */ function is_moderator($fid=0, $action="", $uid=0)	* @return bool Returns true if the user has permission, false if they do not */ function is_moderator($fid=0, $action="", $uid=0)
{ global $mybb, $cache; if($uid == 0) { $uid = $mybb->user['uid']; } if($uid == 0) { return false; } $user_perms = user_permissions($uid); if($user_perms['issupermod'] == 1)	{ global $mybb, $cache, $plugins; if($uid == 0) { $uid = $mybb->user['uid']; } if($uid == 0) { return false; } $user_perms = user_permissions($uid); $hook_args = array( 'fid' => $fid, 'action' => $action, 'uid' => $uid, ); $plugins->run_hooks("is_moderator", $hook_args); if(isset($hook_args['is_moderator'])) { return (boolean) $hook_args['is_moderator']; } if(!empty($user_perms['issupermod']) && $user_perms['issupermod'] == 1)
{ if($fid) { $forumpermissions = forum_permissions($fid);	{ if($fid) { $forumpermissions = forum_permissions($fid);
if($forumpermissions['canview'] && $forumpermissions['canviewthreads'] && !$forumpermissions['canonlyviewownthreads']) { return true; } return false;	if(!empty($forumpermissions['canview']) && !empty($forumpermissions['canviewthreads']) && empty($forumpermissions['canonlyviewownthreads'])) { return true; } return false;
} return true; } else { if(!$fid)	} return true; } else { if(!$fid)
{	{
$modcache = $cache->read('moderators'); if(!empty($modcache)) {	$modcache = $cache->read('moderators'); if(!empty($modcache)) {
Zeile 1795	Zeile 2115
if(isset($modperms[$action]) && $modperms[$action] == 1) { return true;	if(isset($modperms[$action]) && $modperms[$action] == 1) { return true;
}	}
else	else
{	{
return false; } } } }	return false; } } } }
	} /** * Get an array of fids that the forum moderator has access to. * Do not use for administraotrs or global moderators as they moderate any forum and the function will return false. * * @param int $uid The user ID (0 assumes current user) * @return array\|bool an array of the fids the user has moderator access to or bool if called incorrectly. */ function get_moderated_fids($uid=0) { global $mybb, $cache; if($uid == 0) { $uid = $mybb->user['uid']; } if($uid == 0) { return array(); } $user_perms = user_permissions($uid); if($user_perms['issupermod'] == 1) { return false; } $fids = array(); $modcache = $cache->read('moderators'); if(!empty($modcache)) { $groups = explode(',', $user_perms['all_usergroups']); foreach($modcache as $fid => $forum) { if(isset($forum['users'][$uid]) && $forum['users'][$uid]['mid']) { $fids[] = $fid; continue; } foreach($groups as $group) { if(trim($group) != '' && isset($forum['usergroups'][$group])) { $fids[] = $fid; } } } } return $fids;
} /**	} /**
Zeile 1994	Zeile 2370
{ global $mybb;	{ global $mybb;
$cookie = $mybb->cookies['mybb']; if(isset($cookie[$name]))	if(isset($mybb->cookies['mybb'][$name]))
{	{
$newcookie = my_unserialize($cookie[$name]);	$newcookie = my_unserialize($mybb->cookies['mybb'][$name]);
} else {	} else {
Zeile 2675	Zeile 3050
ORDER BY lastpost DESC LIMIT 0, 1 ");	ORDER BY lastpost DESC LIMIT 0, 1 ");
$lastpost = $db->fetch_array($query); $updated_forum = array( "lastpost" => (int)$lastpost['lastpost'], "lastposter" => $db->escape_string($lastpost['lastposter']), "lastposteruid" => (int)$lastpost['lastposteruid'], "lastposttid" => (int)$lastpost['tid'], "lastpostsubject" => $db->escape_string($lastpost['subject']) );	if($db->num_rows($query) > 0) { $lastpost = $db->fetch_array($query); $updated_forum = array( "lastpost" => (int)$lastpost['lastpost'], "lastposter" => $db->escape_string($lastpost['lastposter']), "lastposteruid" => (int)$lastpost['lastposteruid'], "lastposttid" => (int)$lastpost['tid'], "lastpostsubject" => $db->escape_string($lastpost['subject']), ); } else { $updated_forum = array( "lastpost" => 0, "lastposter" => '', "lastposteruid" => 0, "lastposttid" => 0, "lastpostsubject" => '', ); }
$db->update_query("forums", $updated_forum, "fid='{$fid}'"); }	$db->update_query("forums", $updated_forum, "fid='{$fid}'"); }
Zeile 2693	Zeile 3081
* * @param int $tid The thread ID * @param array $changes Array of items being updated (replies, unapprovedposts, deletedposts, attachmentcount) and their value (ex, 1, +1, -1)	* * @param int $tid The thread ID * @param array $changes Array of items being updated (replies, unapprovedposts, deletedposts, attachmentcount) and their value (ex, 1, +1, -1)
*/	*/
function update_thread_counters($tid, $changes=array()) { global $db;	function update_thread_counters($tid, $changes=array()) { global $db;

$update_query = array(); $tid = (int)$tid;	$update_query = array(); $tid = (int)$tid;

$counters = array('replies', 'unapprovedposts', 'attachmentcount', 'deletedposts', 'attachmentcount'); // Fetch above counters for this thread $query = $db->simple_select("threads", implode(",", $counters), "tid='{$tid}'");	$counters = array('replies', 'unapprovedposts', 'attachmentcount', 'deletedposts', 'attachmentcount'); // Fetch above counters for this thread $query = $db->simple_select("threads", implode(",", $counters), "tid='{$tid}'");
$thread = $db->fetch_array($query);	$thread = $db->fetch_array($query);
foreach($counters as $counter) { if(array_key_exists($counter, $changes))	foreach($counters as $counter) { if(array_key_exists($counter, $changes))
Zeile 2767	Zeile 3155
FROM ".TABLE_PREFIX."posts p LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid) WHERE p.tid='$tid' AND p.visible='1'	FROM ".TABLE_PREFIX."posts p LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid) WHERE p.tid='$tid' AND p.visible='1'
ORDER BY p.dateline DESC	ORDER BY p.dateline DESC, p.pid DESC
LIMIT 1" ); $lastpost = $db->fetch_array($query);	LIMIT 1" ); $lastpost = $db->fetch_array($query);
Zeile 2779	Zeile 3167
FROM ".TABLE_PREFIX."posts p LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid) WHERE p.tid='$tid'	FROM ".TABLE_PREFIX."posts p LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid) WHERE p.tid='$tid'
ORDER BY p.dateline ASC	ORDER BY p.dateline ASC, p.pid ASC
LIMIT 1 "); $firstpost = $db->fetch_array($query);	LIMIT 1 "); $firstpost = $db->fetch_array($query);
$db->free_result($query);	$db->free_result($query);
if(empty($firstpost['username']))	if(empty($firstpost['username']))
{	{
$firstpost['username'] = $firstpost['postusername'];	$firstpost['username'] = $firstpost['postusername'];
}	}
if(empty($lastpost['username'])) { $lastpost['username'] = $lastpost['postusername'];	if(empty($lastpost['username'])) { $lastpost['username'] = $lastpost['postusername'];
}	}
if(empty($lastpost['dateline'])) { $lastpost['username'] = $firstpost['username'];	if(empty($lastpost['dateline'])) { $lastpost['username'] = $firstpost['username'];
Zeile 2820	Zeile 3208
/** * Updates the user counters with a specific value (or addition/subtraction of the previous value)	/** * Updates the user counters with a specific value (or addition/subtraction of the previous value)
*	*
* @param int $uid The user ID * @param array $changes Array of items being updated (postnum, threadnum) and their value (ex, 1, +1, -1) */ function update_user_counters($uid, $changes=array()) { global $db;	* @param int $uid The user ID * @param array $changes Array of items being updated (postnum, threadnum) and their value (ex, 1, +1, -1) */ function update_user_counters($uid, $changes=array()) { global $db;

$update_query = array(); $counters = array('postnum', 'threadnum'); $uid = (int)$uid;	$update_query = array(); $counters = array('postnum', 'threadnum'); $uid = (int)$uid;

// Fetch above counters for this user $query = $db->simple_select("users", implode(",", $counters), "uid='{$uid}'"); $user = $db->fetch_array($query);	// Fetch above counters for this user $query = $db->simple_select("users", implode(",", $counters), "uid='{$uid}'"); $user = $db->fetch_array($query);
Zeile 2844	Zeile 3232
if(substr($changes[$counter], 0, 2) == "+-") { $changes[$counter] = substr($changes[$counter], 1);	if(substr($changes[$counter], 0, 2) == "+-") { $changes[$counter] = substr($changes[$counter], 1);
}	}
// Adding or subtracting from previous value? if(substr($changes[$counter], 0, 1) == "+" \|\| substr($changes[$counter], 0, 1) == "-") {	// Adding or subtracting from previous value? if(substr($changes[$counter], 0, 1) == "+" \|\| substr($changes[$counter], 0, 1) == "-") {
Zeile 2852	Zeile 3240
{ $update_query[$counter] = $user[$counter] + $changes[$counter]; }	{ $update_query[$counter] = $user[$counter] + $changes[$counter]; }
}	}
else { $update_query[$counter] = $changes[$counter];	else { $update_query[$counter] = $changes[$counter];
}	}
// Less than 0? That's bad if(isset($update_query[$counter]) && $update_query[$counter] < 0) {	// Less than 0? That's bad if(isset($update_query[$counter]) && $update_query[$counter] < 0) {
Zeile 2882	Zeile 3270
* @return bool */ function delete_thread($tid)	* @return bool */ function delete_thread($tid)
{ global $moderation; if(!is_object($moderation)) { require_once MYBB_ROOT."inc/class_moderation.php";	{ global $moderation; if(!is_object($moderation)) { require_once MYBB_ROOT."inc/class_moderation.php";
$moderation = new Moderation; }	$moderation = new Moderation; }
Zeile 2937	Zeile 3325
if(!is_array($forum_cache)) { cache_forums();	if(!is_array($forum_cache)) { cache_forums();
}	}
foreach($forum_cache as $fid => $forum) { if($forum['active'] != 0)	foreach($forum_cache as $fid => $forum) { if($forum['active'] != 0)
Zeile 2949	Zeile 3337
} if(!is_array($permissioncache))	} if(!is_array($permissioncache))
{ $permissioncache = forum_permissions(); }	{ $permissioncache = forum_permissions(); }
if(isset($jumpfcache[$pid]) && is_array($jumpfcache[$pid])) {	if(isset($jumpfcache[$pid]) && is_array($jumpfcache[$pid])) {
Zeile 2964	Zeile 3352
if($forum['fid'] != "0" && ($perms['canview'] != 0 \|\| $mybb->settings['hideprivateforums'] == 0) && $forum['linkto'] == '' && ($forum['showinjump'] != 0 \|\| $showall == true)) { $optionselected = "";	if($forum['fid'] != "0" && ($perms['canview'] != 0 \|\| $mybb->settings['hideprivateforums'] == 0) && $forum['linkto'] == '' && ($forum['showinjump'] != 0 \|\| $showall == true)) { $optionselected = "";

if($selitem == $forum['fid']) { $optionselected = 'selected="selected"';	if($selitem == $forum['fid']) { $optionselected = 'selected="selected"';
Zeile 2989	Zeile 3377
if($showextras == 0) { $template = "special";	if($showextras == 0) { $template = "special";
}	}
else { $template = "advanced";	else { $template = "advanced";
Zeile 3397	Zeile 3785
if($mybb->settings['allowfontmycode'] == 1) { $font = "font,";	if($mybb->settings['allowfontmycode'] == 1) { $font = "font,";
}	}
if($mybb->settings['allowsizemycode'] == 1) { $size = "size,";	if($mybb->settings['allowsizemycode'] == 1) { $size = "size,";
Zeile 3449	Zeile 3837
/** * @param int $tid * @param array $postoptions The options carried with form submit	/** * @param int $tid * @param array $postoptions The options carried with form submit
*	*
* @return string Predefined / updated subscription method of the thread for the user */ function get_subscription_method($tid = 0, $postoptions = array())	* @return string Predefined / updated subscription method of the thread for the user */ function get_subscription_method($tid = 0, $postoptions = array())
Zeile 3484	Zeile 3872
$query = $db->simple_select("threadsubscriptions", "tid, notification", "tid='".(int)$tid."' AND uid='".$mybb->user['uid']."'", array('limit' => 1)); $subscription = $db->fetch_array($query);	$query = $db->simple_select("threadsubscriptions", "tid, notification", "tid='".(int)$tid."' AND uid='".$mybb->user['uid']."'", array('limit' => 1)); $subscription = $db->fetch_array($query);
if($subscription['tid'])	if(!empty($subscription) && $subscription['tid'])
{ $subscription_method = (int)$subscription['notification'] + 1; } }	{ $subscription_method = (int)$subscription['notification'] + 1; } }

return $subscription_methods[$subscription_method]; }	return $subscription_methods[$subscription_method]; }
Zeile 3501	Zeile 3889
function build_clickable_smilies() { global $cache, $smiliecache, $theme, $templates, $lang, $mybb, $smiliecount;	function build_clickable_smilies() { global $cache, $smiliecache, $theme, $templates, $lang, $mybb, $smiliecount;

if($mybb->settings['smilieinserter'] != 0 && $mybb->settings['smilieinsertercols'] && $mybb->settings['smilieinsertertot']) { if(!$smiliecount)	if($mybb->settings['smilieinserter'] != 0 && $mybb->settings['smilieinsertercols'] && $mybb->settings['smilieinsertertot']) { if(!$smiliecount)
Zeile 3526	Zeile 3914
unset($smilie); if(is_array($smiliecache))	unset($smilie); if(is_array($smiliecache))
{	{
reset($smiliecache);	reset($smiliecache);

$getmore = ''; if($mybb->settings['smilieinsertertot'] >= $smiliecount)	$getmore = ''; if($mybb->settings['smilieinsertertot'] >= $smiliecount)
{	{
$mybb->settings['smilieinsertertot'] = $smiliecount;	$mybb->settings['smilieinsertertot'] = $smiliecount;
}	}
else if($mybb->settings['smilieinsertertot'] < $smiliecount) { $smiliecount = $mybb->settings['smilieinsertertot']; eval("\$getmore = \"".$templates->get("smilieinsert_getmore")."\";");	else if($mybb->settings['smilieinsertertot'] < $smiliecount) { $smiliecount = $mybb->settings['smilieinsertertot']; eval("\$getmore = \"".$templates->get("smilieinsert_getmore")."\";");
} $smilies = '';	} $smilies = $smilie_icons = '';
$counter = 0; $i = 0;	$counter = 0; $i = 0;
Zeile 3552	Zeile 3940
$smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']); $smilie['image'] = htmlspecialchars_uni($mybb->get_asset_url($smilie['image'])); $smilie['name'] = htmlspecialchars_uni($smilie['name']);	$smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']); $smilie['image'] = htmlspecialchars_uni($mybb->get_asset_url($smilie['image'])); $smilie['name'] = htmlspecialchars_uni($smilie['name']);

// Only show the first text to replace in the box $temp = explode("\n", $smilie['find']); // assign to temporary variable for php 5.3 compatibility $smilie['find'] = $temp[0];	// Only show the first text to replace in the box $temp = explode("\n", $smilie['find']); // assign to temporary variable for php 5.3 compatibility $smilie['find'] = $temp[0];
Zeile 3601	Zeile 3989
* * @param int $pid The prefix ID (0 to return all) * @return array The thread prefix's values (or all thread prefixes)	* * @param int $pid The prefix ID (0 to return all) * @return array The thread prefix's values (or all thread prefixes)
*/	*/
function build_prefixes($pid=0) { global $cache;	function build_prefixes($pid=0) { global $cache;
Zeile 3612	Zeile 4000
if($pid > 0 && is_array($prefixes_cache[$pid])) { return $prefixes_cache[$pid];	if($pid > 0 && is_array($prefixes_cache[$pid])) { return $prefixes_cache[$pid];
}	}
return $prefixes_cache; }	return $prefixes_cache; }

$prefix_cache = $cache->read("threadprefixes");	$prefix_cache = $cache->read("threadprefixes");

if(!is_array($prefix_cache)) { // No cache $prefix_cache = $cache->read("threadprefixes", true);	if(!is_array($prefix_cache)) { // No cache $prefix_cache = $cache->read("threadprefixes", true);

if(!is_array($prefix_cache)) { return array(); }	if(!is_array($prefix_cache)) { return array(); }
}	}
$prefixes_cache = array(); foreach($prefix_cache as $prefix) { $prefixes_cache[$prefix['pid']] = $prefix;	$prefixes_cache = array(); foreach($prefix_cache as $prefix) { $prefixes_cache[$prefix['pid']] = $prefix;
}	}
if($pid != 0 && is_array($prefixes_cache[$pid])) { return $prefixes_cache[$pid];	if($pid != 0 && is_array($prefixes_cache[$pid])) { return $prefixes_cache[$pid];
Zeile 3692	Zeile 4080
if(is_member($prefix['groups']) \|\| $prefix['pid'] == $previous_pid) { // The current user can use this prefix	if(is_member($prefix['groups']) \|\| $prefix['pid'] == $previous_pid) { // The current user can use this prefix
$prefixes[$prefix['pid']] = $prefix; } } if(empty($prefixes)) { return ''; }	$prefixes[$prefix['pid']] = $prefix; } } if(empty($prefixes)) { return ''; }
$prefixselect = $prefixselect_prefix = '';	$prefixselect = $prefixselect_prefix = '';
Zeile 3724	Zeile 4112
if($prefix['pid'] == $selected_pid) { $selected = " selected=\"selected\"";	if($prefix['pid'] == $selected_pid) { $selected = " selected=\"selected\"";
}	}
$prefix['prefix'] = htmlspecialchars_uni($prefix['prefix']); eval("\$prefixselect_prefix .= \"".$templates->get("post_prefixselect_prefix")."\";");	$prefix['prefix'] = htmlspecialchars_uni($prefix['prefix']); eval("\$prefixselect_prefix .= \"".$templates->get("post_prefixselect_prefix")."\";");
}	}
if($multiple != 0)	if($multiple != 0)
{	{
eval("\$prefixselect = \"".$templates->get("post_prefixselect_multiple")."\";"); } else { eval("\$prefixselect = \"".$templates->get("post_prefixselect_single")."\";");	eval("\$prefixselect = \"".$templates->get("post_prefixselect_multiple")."\";"); } else { eval("\$prefixselect = \"".$templates->get("post_prefixselect_single")."\";");
}	}
return $prefixselect; }	return $prefixselect; }
Zeile 3759	Zeile 4147
if(empty($prefix_cache)) { // We've got no prefixes to show	if(empty($prefix_cache)) { // We've got no prefixes to show
return ''; }	return ''; }
// Go through each of our prefixes and decide which ones we can use $prefixes = array(); foreach($prefix_cache as $prefix)	// Go through each of our prefixes and decide which ones we can use $prefixes = array(); foreach($prefix_cache as $prefix)
Zeile 3789	Zeile 4177
return ''; }	return ''; }
$default_selected = array();	$default_selected = array('all' => '', 'none' => '', 'any' => '');
$selected_pid = (int)$selected_pid; if($selected_pid == 0)	$selected_pid = (int)$selected_pid; if($selected_pid == 0)
Zeile 3799	Zeile 4187
else if($selected_pid == -1) { $default_selected['none'] = ' selected="selected"';	else if($selected_pid == -1) { $default_selected['none'] = ' selected="selected"';
}	}
else if($selected_pid == -2) { $default_selected['any'] = ' selected="selected"'; }	else if($selected_pid == -2) { $default_selected['any'] = ' selected="selected"'; }
	$prefixselect_prefix = '';
foreach($prefixes as $prefix) { $selected = '';	foreach($prefixes as $prefix) { $selected = '';
Zeile 4192	Zeile 4581
{ static $attach_icons_schemes = array(); if(!isset($attach_icons_schemes[$ext]))	{ static $attach_icons_schemes = array(); if(!isset($attach_icons_schemes[$ext]))
{	{
$attach_icons_schemes[$ext] = parse_url($attachtypes[$ext]['icon']); if(!empty($attach_icons_schemes[$ext]['scheme'])) {	$attach_icons_schemes[$ext] = parse_url($attachtypes[$ext]['icon']); if(!empty($attach_icons_schemes[$ext]['scheme'])) {
Zeile 4205	Zeile 4594
{ $attach_icons_schemes[$ext] = "../".$attach_icons_schemes[$ext]; }	{ $attach_icons_schemes[$ext] = "../".$attach_icons_schemes[$ext]; }
}	}
elseif(defined("IN_PORTAL"))	elseif(defined("IN_PORTAL"))
{	{
global $change_dir; $attach_icons_schemes[$ext] = $change_dir."/".str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);	global $change_dir; $attach_icons_schemes[$ext] = $change_dir."/".str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);
$attach_icons_schemes[$ext] = $mybb->get_asset_url($attach_icons_schemes[$ext]); }	$attach_icons_schemes[$ext] = $mybb->get_asset_url($attach_icons_schemes[$ext]); }
else { $attach_icons_schemes[$ext] = str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']); $attach_icons_schemes[$ext] = $mybb->get_asset_url($attach_icons_schemes[$ext]); }	else { $attach_icons_schemes[$ext] = str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']); $attach_icons_schemes[$ext] = $mybb->get_asset_url($attach_icons_schemes[$ext]); }
}	}
$icon = $attach_icons_schemes[$ext];	$icon = $attach_icons_schemes[$ext];
Zeile 4254	Zeile 4643
function get_unviewable_forums($only_readable_threads=false) { global $forum_cache, $permissioncache, $mybb;	function get_unviewable_forums($only_readable_threads=false) { global $forum_cache, $permissioncache, $mybb;

if(!is_array($forum_cache)) { cache_forums();	if(!is_array($forum_cache)) { cache_forums();
Zeile 4265	Zeile 4654
$permissioncache = forum_permissions(); }	$permissioncache = forum_permissions(); }
$password_forums = $unviewable = array();	$unviewable = array();
foreach($forum_cache as $fid => $forum) { if($permissioncache[$forum['fid']])	foreach($forum_cache as $fid => $forum) { if($permissioncache[$forum['fid']])
Zeile 4279	Zeile 4668
$pwverified = 1;	$pwverified = 1;
if($forum['password'] != "") { if($mybb->cookies['forumpass'][$forum['fid']] !== md5($mybb->user['uid'].$forum['password'])) { $pwverified = 0; } $password_forums[$forum['fid']] = $forum['password'];	if(!forum_password_validated($forum, true)) { $pwverified = 0;
} else {	} else {
Zeile 4294	Zeile 4679
$parents = explode(",", $forum['parentlist']); foreach($parents as $parent) {	$parents = explode(",", $forum['parentlist']); foreach($parents as $parent) {
if(isset($password_forums[$parent]) && $mybb->cookies['forumpass'][$parent] !== md5($mybb->user['uid'].$password_forums[$parent]))	if(!forum_password_validated($forum_cache[$parent], true))
{ $pwverified = 0;	{ $pwverified = 0;
	break;
} } }	} } }
Zeile 4696	Zeile 5082
if($mybb->settings['nocacheheaders'] == 1) {	if($mybb->settings['nocacheheaders'] == 1) {
header("Expires: Sat, 1 Jan 2000 01:00:00 GMT"); header("Last-Modified: ".gmdate("D, d M Y H:i:s")." GMT"); header("Cache-Control: no-cache, must-revalidate"); header("Pragma: no-cache");	header("Cache-Control: no-cache, private");
} }	} }
Zeile 4718	Zeile 5101
case "posts": if(is_array($id)) {	case "posts": if(is_array($id)) {
$rids = implode($id, "','");	$rids = implode("','", $id);
$rids = "'0','$rids'"; $db->update_query("reportedcontent", array('reportstatus' => 1), "id IN($rids) AND reportstatus='0' AND (type = 'post' OR type = '')"); }	$rids = "'0','$rids'"; $db->update_query("reportedcontent", array('reportstatus' => 1), "id IN($rids) AND reportstatus='0' AND (type = 'post' OR type = '')"); }
Zeile 4729	Zeile 5112
case "threads": if(is_array($id)) {	case "threads": if(is_array($id)) {
$rids = implode($id, "','");	$rids = implode("','", $id);
$rids = "'0','$rids'"; $db->update_query("reportedcontent", array('reportstatus' => 1), "id2 IN($rids) AND reportstatus='0' AND (type = 'post' OR type = '')"); }	$rids = "'0','$rids'"; $db->update_query("reportedcontent", array('reportstatus' => 1), "id2 IN($rids) AND reportstatus='0' AND (type = 'post' OR type = '')"); }
Zeile 4848	Zeile 5231
'seconds' => false ), $options); }	'seconds' => false ), $options); }
	$nicetime = array();
if(!isset($options['years']) \|\| $options['years'] !== false) {	if(!isset($options['years']) \|\| $options['years'] !== false) {
Zeile 4874	Zeile 5259
} if(!isset($options['weeks']) \|\| $options['weeks'] !== false)	} if(!isset($options['weeks']) \|\| $options['weeks'] !== false)
{	{
if($weeks == 1) { $nicetime['weeks'] = "1".$lang_week;	if($weeks == 1) { $nicetime['weeks'] = "1".$lang_week;
Zeile 4912	Zeile 5297
if(!isset($options['minutes']) \|\| $options['minutes'] !== false) { if($minutes == 1)	if(!isset($options['minutes']) \|\| $options['minutes'] !== false) { if($minutes == 1)
{	{
$nicetime['minutes'] = "1".$lang_minute; } else if($minutes > 1)	$nicetime['minutes'] = "1".$lang_minute; } else if($minutes > 1)
Zeile 4933	Zeile 5318
} }	} }
if(is_array($nicetime))	if(!empty($nicetime))
{ return implode(", ", $nicetime); }	{ return implode(", ", $nicetime); }
Zeile 4952	Zeile 5337
if($alttrow == "trow1" && !$reset) { $trow = "trow2";	if($alttrow == "trow1" && !$reset) { $trow = "trow2";
}	}
else { $trow = "trow1";	else { $trow = "trow1";
Zeile 4975	Zeile 5360
global $db, $mybb; if($uid == $mybb->user['uid'])	global $db, $mybb; if($uid == $mybb->user['uid'])
{	{
$user = $mybb->user;	$user = $mybb->user;
}	}
else { $query = $db->simple_select("users", "additionalgroups, usergroup", "uid='".(int)$uid."'"); $user = $db->fetch_array($query);	else { $query = $db->simple_select("users", "additionalgroups, usergroup", "uid='".(int)$uid."'"); $user = $db->fetch_array($query);
} // Build the new list of additional groups for this user and make sure they're in the right format $usergroups = ""; $usergroups = $user['additionalgroups'].",".$joingroup; $groupslist = ""; $groups = explode(",", $usergroups);	} // Build the new list of additional groups for this user and make sure they're in the right format $groups = array_map( 'intval', explode(',', $user['additionalgroups']) ); if(!in_array((int)$joingroup, $groups)) { $groups[] = (int)$joingroup; $groups = array_diff($groups, array($user['usergroup'])); $groups = array_unique($groups); $groupslist = implode(',', $groups);

if(is_array($groups)) { $comma = ''; foreach($groups as $gid) { if(trim($gid) != "" && $gid != $user['usergroup'] && !isset($donegroup[$gid])) { $groupslist .= $comma.$gid; $comma = ","; $donegroup[$gid] = 1; } } } // What's the point in updating if they're the same? if($groupslist != $user['additionalgroups']) {
$db->update_query("users", array('additionalgroups' => $groupslist), "uid='".(int)$uid."'"); return true; } else { return false;	$db->update_query("users", array('additionalgroups' => $groupslist), "uid='".(int)$uid."'"); return true; } else { return false;
} }	} }
/** * Remove a user from a specific additional user group	/** * Remove a user from a specific additional user group
Zeile 5028	Zeile 5404
$user = get_user($uid);	$user = get_user($uid);
$groupslist = $comma = ''; $usergroups = $user['additionalgroups'].","; $donegroup = array(); $groups = explode(",", $user['additionalgroups']); if(is_array($groups))	if($user['usergroup'] == $leavegroup)
{	{
foreach($groups as $gid) { if(trim($gid) != "" && $leavegroup != $gid && empty($donegroup[$gid])) { $groupslist .= $comma.$gid; $comma = ","; $donegroup[$gid] = 1; } }	return false;
}	}
	$groups = array_map( 'intval', explode(',', $user['additionalgroups']) ); $groups = array_diff($groups, array($leavegroup)); $groups = array_unique($groups); $groupslist = implode(',', $groups);
$dispupdate = ""; if($leavegroup == $user['displaygroup'])	$dispupdate = ""; if($leavegroup == $user['displaygroup'])
Zeile 5066	Zeile 5437
* Get the current location taking in to account different web serves and systems * * @param boolean $fields True to return as "hidden" fields	* Get the current location taking in to account different web serves and systems * * @param boolean $fields True to return as "hidden" fields
* @param array $ignore Array of fields to ignore if first argument is true	* @param array $ignore Array of fields to ignore for returning "hidden" fields or URL being accessed
* @param boolean $quick True to skip all inputs and return only the file path part of the URL	* @param boolean $quick True to skip all inputs and return only the file path part of the URL
* @return string The current URL being accessed	* @return string\|array The current URL being accessed or form data if $fields is true
*/ function get_current_location($fields=false, $ignore=array(), $quick=false) {	*/ function get_current_location($fields=false, $ignore=array(), $quick=false) {
	global $mybb;
if(defined("MYBB_LOCATION")) { return MYBB_LOCATION;	if(defined("MYBB_LOCATION")) { return MYBB_LOCATION;
Zeile 5101	Zeile 5474
if($quick) { return $location;	if($quick) { return $location;
	} if(!is_array($ignore)) { $ignore = array($ignore);
} if($fields == true) {	} if($fields == true) {
global $mybb; if(!is_array($ignore)) { $ignore = array($ignore); }
$form_html = '';	$form_html = '';
if(!empty($mybb->input)) {	if(!empty($mybb->input)) {
foreach($mybb->input as $name => $value) { if(in_array($name, $ignore) \|\| is_array($name) \|\| is_array($value))	foreach($mybb->input as $name => $value) { if(in_array($name, $ignore) \|\| is_array($name) \|\| is_array($value))
Zeile 5123	Zeile 5495
} $form_html .= "<input type=\"hidden\" name=\"".htmlspecialchars_uni($name)."\" value=\"".htmlspecialchars_uni($value)."\" />\n";	} $form_html .= "<input type=\"hidden\" name=\"".htmlspecialchars_uni($name)."\" value=\"".htmlspecialchars_uni($value)."\" />\n";
}	}
}	}

return array('location' => $location, 'form_html' => $form_html, 'form_method' => $mybb->request_method); } else {	return array('location' => $location, 'form_html' => $form_html, 'form_method' => $mybb->request_method); } else {
	$parameters = array();
if(isset($_SERVER['QUERY_STRING'])) {	if(isset($_SERVER['QUERY_STRING'])) {
$location .= "?".htmlspecialchars_uni($_SERVER['QUERY_STRING']);	$current_query_string = $_SERVER['QUERY_STRING'];
} else if(isset($_ENV['QUERY_STRING'])) {	} else if(isset($_ENV['QUERY_STRING'])) {
$location .= "?".htmlspecialchars_uni($_ENV['QUERY_STRING']);	$current_query_string = $_ENV['QUERY_STRING']; } else { $current_query_string = ''; } parse_str($current_query_string, $current_parameters); foreach($current_parameters as $name => $value) { if(!in_array($name, $ignore)) { $parameters[$name] = $value; }
}	}
if((isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] == "POST") \|\| (isset($_ENV['REQUEST_METHOD']) && $_ENV['REQUEST_METHOD'] == "POST"))	if($mybb->request_method === 'post')
{ $post_array = array('action', 'fid', 'pid', 'tid', 'uid', 'eid'); foreach($post_array as $var) {	{ $post_array = array('action', 'fid', 'pid', 'tid', 'uid', 'eid'); foreach($post_array as $var) {
if(isset($_POST[$var]))	if(isset($_POST[$var]) && !in_array($var, $ignore))
{	{
$addloc[] = urlencode($var).'='.urlencode($_POST[$var]);	$parameters[$var] = $_POST[$var];
} }	} }
if(isset($addloc) && is_array($addloc)) { if(strpos($location, "?") === false) { $location .= "?"; } else { $location .= "&"; } $location .= implode("&", $addloc); }	} if(!empty($parameters)) { $location .= '?'.http_build_query($parameters, '', '&');
} return $location;	} return $location;
Zeile 5190	Zeile 5569
$tid = 1; $num_themes = 0; $themeselect_option = '';	$tid = 1; $num_themes = 0; $themeselect_option = '';
if(!isset($lang->use_default)) { $lang->use_default = $lang->lang_select_default; } } if(!is_array($tcache)) { $query = $db->simple_select('themes', 'tid, name, pid, allowedgroups', "pid!='0'"); while($theme = $db->fetch_array($query)) { $tcache[$theme['pid']][$theme['tid']] = $theme; }	} if(!is_array($tcache)) { $query = $db->simple_select('themes', 'tid, name, pid, allowedgroups', "pid!='0'"); while($theme = $db->fetch_array($query)) { $tcache[$theme['pid']][$theme['tid']] = $theme; }
} if(is_array($tcache[$tid]))	} if(is_array($tcache[$tid]))
Zeile 5243	Zeile 5617
eval("\$themeselect = \"".$templates->get("footer_themeselector")."\";"); } else	eval("\$themeselect = \"".$templates->get("footer_themeselector")."\";"); } else
{	{
eval("\$themeselect = \"".$templates->get("usercp_themeselector")."\";"); }	eval("\$themeselect = \"".$templates->get("usercp_themeselector")."\";"); }
Zeile 5304	Zeile 5678
$message = str_replace("<", "<", $message); $message = str_replace(">", ">", $message); $message = str_replace("\"", """, $message);	$message = str_replace("<", "<", $message); $message = str_replace(">", ">", $message); $message = str_replace("\"", """, $message);
return $message; } /**	return $message; } /**
* Custom function for formatting numbers. * * @param int $number The number to format.	* Custom function for formatting numbers. * * @param int $number The number to format.
Zeile 5514	Zeile 5888
$lang->thursday, $lang->friday, $lang->saturday	$lang->thursday, $lang->friday, $lang->saturday
);	);
$bmonth = array( $lang->month_1, $lang->month_2,	$bmonth = array( $lang->month_1, $lang->month_2,
Zeile 5580	Zeile 5954
// Do we have the full month in our output? // If so there's no need for the short month if(strpos($display, 'F') !== false)	// Do we have the full month in our output? // If so there's no need for the short month if(strpos($display, 'F') !== false)
{	{
array_pop($find); array_pop($replace); }	array_pop($find); array_pop($replace); }

return str_replace($find, $replace, $display); }	return str_replace($find, $replace, $display); }
Zeile 5593	Zeile 5967
* * @param string $birthday The birthday of a user. * @return int The age of a user with that birthday.	* * @param string $birthday The birthday of a user. * @return int The age of a user with that birthday.
*/	*/
function get_age($birthday) { $bday = explode("-", $birthday);	function get_age($birthday) { $bday = explode("-", $birthday);
Zeile 5619	Zeile 5993
* @param int $tid The thread id for which to update the first post id. */ function update_first_post($tid)	* @param int $tid The thread id for which to update the first post id. */ function update_first_post($tid)
{	{
global $db; $query = $db->query("	global $db; $query = $db->query("
Zeile 5627	Zeile 6001
FROM ".TABLE_PREFIX."posts p LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid) WHERE p.tid='$tid'	FROM ".TABLE_PREFIX."posts p LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid) WHERE p.tid='$tid'
ORDER BY p.dateline ASC	ORDER BY p.dateline ASC, p.pid ASC
LIMIT 1 "); $firstpost = $db->fetch_array($query);	LIMIT 1 "); $firstpost = $db->fetch_array($query);
Zeile 5643	Zeile 6017
'username' => $firstpost['username'], 'uid' => (int)$firstpost['uid'], 'dateline' => (int)$firstpost['dateline']	'username' => $firstpost['username'], 'uid' => (int)$firstpost['uid'], 'dateline' => (int)$firstpost['dateline']
); $db->update_query("threads", $update_array, "tid='{$tid}'"); }	); $db->update_query("threads", $update_array, "tid='{$tid}'"); }
/** * Updates the last posts in a thread.	/** * Updates the last posts in a thread.
Zeile 5661	Zeile 6035
FROM ".TABLE_PREFIX."posts p LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid) WHERE p.tid='$tid' AND p.visible='1'	FROM ".TABLE_PREFIX."posts p LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid) WHERE p.tid='$tid' AND p.visible='1'
ORDER BY p.dateline DESC	ORDER BY p.dateline DESC, p.pid DESC
LIMIT 1" ); $lastpost = $db->fetch_array($query);	LIMIT 1" ); $lastpost = $db->fetch_array($query);
	if(!$lastpost) { return false; }
if(empty($lastpost['username'])) {	if(empty($lastpost['username'])) {
Zeile 5678	Zeile 6057
FROM ".TABLE_PREFIX."posts p LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid) WHERE p.tid='$tid'	FROM ".TABLE_PREFIX."posts p LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid) WHERE p.tid='$tid'
ORDER BY p.dateline ASC	ORDER BY p.dateline ASC, p.pid ASC
LIMIT 1 "); $firstpost = $db->fetch_array($query);	LIMIT 1 "); $firstpost = $db->fetch_array($query);
Zeile 5697	Zeile 6076
); $db->update_query("threads", $update_array, "tid='{$tid}'"); }	); $db->update_query("threads", $update_array, "tid='{$tid}'"); }

/** * Checks for the length of a string, mb strings accounted for *	/** * Checks for the length of a string, mb strings accounted for *
Zeile 5722	Zeile 6101
$string = trim($string); if(function_exists("mb_strlen"))	$string = trim($string); if(function_exists("mb_strlen"))
{	{
$string_length = mb_strlen($string); } else	$string_length = mb_strlen($string); } else
Zeile 5749	Zeile 6128
$string = unhtmlentities($string); } if(function_exists("mb_substr"))	$string = unhtmlentities($string); } if(function_exists("mb_substr"))
{ if($length != null) {	{ if($length != null) {
$cut_string = mb_substr($string, $start, $length);	$cut_string = mb_substr($string, $start, $length);
}	}
else { $cut_string = mb_substr($string, $start);	else { $cut_string = mb_substr($string, $start);
Zeile 5762	Zeile 6141
else { if($length != null)	else { if($length != null)
{	{
$cut_string = substr($string, $start, $length); } else	$cut_string = substr($string, $start, $length); } else
Zeile 5796	Zeile 6175
} return $string;	} return $string;
	} /** * Finds a needle in a haystack and returns it position, mb strings accounted for, case insensitive * * @param string $haystack String to look in (haystack) * @param string $needle What to look for (needle) * @param int $offset (optional) How much to offset * @return int\|bool false on needle not found, integer position if found */ function my_stripos($haystack, $needle, $offset=0) { if($needle == '') { return false; } if(function_exists("mb_stripos")) { $position = mb_stripos($haystack, $needle, $offset); } else { $position = stripos($haystack, $needle, $offset); } return $position;
} /**	} /**
Zeile 5814	Zeile 6220
} if(function_exists("mb_strpos"))	} if(function_exists("mb_strpos"))
{	{
$position = mb_strpos($haystack, $needle, $offset);	$position = mb_strpos($haystack, $needle, $offset);
}	}
else { $position = strpos($haystack, $needle, $offset); }	else { $position = strpos($haystack, $needle, $offset); }

return $position; } /** * Ups the case of a string, mb strings accounted for	return $position; } /** * Ups the case of a string, mb strings accounted for
*	*
* @param string $string The string to up. * @return string The uped string. */ function my_strtoupper($string) { if(function_exists("mb_strtoupper"))	* @param string $string The string to up. * @return string The uped string. */ function my_strtoupper($string) { if(function_exists("mb_strtoupper"))
{	{
$string = mb_strtoupper($string); } else { $string = strtoupper($string);	$string = mb_strtoupper($string); } else { $string = strtoupper($string);
}	}
return $string; }	return $string; }
Zeile 5862	Zeile 6268
$trans_tbl = array_flip($trans_tbl); return strtr($string, $trans_tbl);	$trans_tbl = array_flip($trans_tbl); return strtr($string, $trans_tbl);
} /** * Returns any ascii to it's character (utf-8 safe). *	} /** * Returns any ascii to it's character (utf-8 safe). *
* @param int $c The ascii to characterize. * @return string\|bool The characterized ascii. False on failure */ function unichr($c) { if($c <= 0x7F)	* @param int $c The ascii to characterize. * @return string\|bool The characterized ascii. False on failure */ function unichr($c) { if($c <= 0x7F)
{	{
return chr($c); } else if($c <= 0x7FF) { return chr(0xC0 \| $c >> 6) . chr(0x80 \| $c & 0x3F);	return chr($c); } else if($c <= 0x7FF) { return chr(0xC0 \| $c >> 6) . chr(0x80 \| $c & 0x3F);
}	}
else if($c <= 0xFFFF) { return chr(0xE0 \| $c >> 12) . chr(0x80 \| $c >> 6 & 0x3F)	else if($c <= 0xFFFF) { return chr(0xE0 \| $c >> 12) . chr(0x80 \| $c >> 6 & 0x3F)
Zeile 5931	Zeile 6337
$event['username'] = format_name($event['username'], $event['usergroup'], $event['displaygroup']); $event_poster = build_profile_link($event['username'], $event['author']); return $event_poster;	$event['username'] = format_name($event['username'], $event['usergroup'], $event['displaygroup']); $event_poster = build_profile_link($event['username'], $event['author']); return $event_poster;
}	}
/** * Get the event date.	/** * Get the event date.
Zeile 5942	Zeile 6348
function get_event_date($event) { global $mybb;	function get_event_date($event) { global $mybb;

$event_date = explode("-", $event['date']); $event_date = gmmktime(0, 0, 0, $event_date[1], $event_date[0], $event_date[2]); $event_date = my_date($mybb->settings['dateformat'], $event_date);	$event_date = explode("-", $event['date']); $event_date = gmmktime(0, 0, 0, $event_date[1], $event_date[0], $event_date[2]); $event_date = my_date($mybb->settings['dateformat'], $event_date);
Zeile 6011	Zeile 6417
} return "<a href=\"{$mybb->settings['bburl']}/".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";	} return "<a href=\"{$mybb->settings['bburl']}/".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";
} } /**	} } /**
* Build the forum link. * * @param int $fid The forum id of the forum.	* Build the forum link. * * @param int $fid The forum id of the forum.
Zeile 6024	Zeile 6430
function get_forum_link($fid, $page=0) { if($page > 0)	function get_forum_link($fid, $page=0) { if($page > 0)
{	{
$link = str_replace("{fid}", $fid, FORUM_URL_PAGED);	$link = str_replace("{fid}", $fid, FORUM_URL_PAGED);
$link = str_replace("{page}", $page, $link); return htmlspecialchars_uni($link); } else { $link = str_replace("{fid}", $fid, FORUM_URL); return htmlspecialchars_uni($link); } } /**	$link = str_replace("{page}", $page, $link); return htmlspecialchars_uni($link); } else { $link = str_replace("{fid}", $fid, FORUM_URL); return htmlspecialchars_uni($link); } } /**
* Build the thread link. * * @param int $tid The thread id of the thread.	* Build the thread link. * * @param int $tid The thread id of the thread.
Zeile 6269	Zeile 6675
global $cache; static $forum_cache;	global $cache; static $forum_cache;
if(!isset($forum_cache) \|\| is_array($forum_cache))	if(!isset($forum_cache) \|\| !is_array($forum_cache))
{ $forum_cache = $cache->read("forums"); }	{ $forum_cache = $cache->read("forums"); }
Zeile 6349	Zeile 6755
if(isset($post_cache[$pid])) { return $post_cache[$pid];	if(isset($post_cache[$pid])) { return $post_cache[$pid];
} else	} else
{ $query = $db->simple_select("posts", "*", "pid = '{$pid}'"); $post = $db->fetch_array($query);	{ $query = $db->simple_select("posts", "*", "pid = '{$pid}'"); $post = $db->fetch_array($query);
Zeile 6430	Zeile 6836
} } // This user has a cookie lockout, show waiting time	} } // This user has a cookie lockout, show waiting time
elseif($mybb->cookies['lockoutexpiry'] && $mybb->cookies['lockoutexpiry'] > $now)	elseif(!empty($mybb->cookies['lockoutexpiry']) && $mybb->cookies['lockoutexpiry'] > $now)
{ if($fatal) {	{ if($fatal) {
Zeile 6445	Zeile 6851
return false; }	return false; }
if($mybb->settings['failedlogincount'] > 0 && $attempts['loginattempts'] >= $mybb->settings['failedlogincount'])	if($mybb->settings['failedlogincount'] > 0 && isset($attempts['loginattempts']) && $attempts['loginattempts'] >= $mybb->settings['failedlogincount'])
{ // Set the expiry dateline if not set yet if($attempts['loginlockoutexpiry'] == 0)	{ // Set the expiry dateline if not set yet if($attempts['loginlockoutexpiry'] == 0)
Zeile 6501	Zeile 6907
return 0; }	return 0; }
	} if(!isset($attempts['loginattempts'])) { $attempts['loginattempts'] = 0;
} // User can attempt another login	} // User can attempt another login
Zeile 6516	Zeile 6927
function validate_email_format($email) { return filter_var($email, FILTER_VALIDATE_EMAIL) !== false;	function validate_email_format($email) { return filter_var($email, FILTER_VALIDATE_EMAIL) !== false;
}	}
/** * Checks to see if the email is already in use by another * * @param string $email The email to check. * @param int $uid User ID of the user (updating only) * @return boolean True when in use, false when not.	/** * Checks to see if the email is already in use by another * * @param string $email The email to check. * @param int $uid User ID of the user (updating only) * @return boolean True when in use, false when not.
*/	*/
function email_already_in_use($email, $uid=0) { global $db; $uid_string = ""; if($uid)	function email_already_in_use($email, $uid=0) { global $db; $uid_string = ""; if($uid)
{	{
$uid_string = " AND uid != '".(int)$uid."'"; } $query = $db->simple_select("users", "COUNT(email) as emails", "email = '".$db->escape_string($email)."'{$uid_string}");	$uid_string = " AND uid != '".(int)$uid."'"; } $query = $db->simple_select("users", "COUNT(email) as emails", "email = '".$db->escape_string($email)."'{$uid_string}");
Zeile 6561	Zeile 6972
while($setting = $db->fetch_array($query)) { $mybb->settings[$setting['name']] = $setting['value'];	while($setting = $db->fetch_array($query)) { $mybb->settings[$setting['name']] = $setting['value'];
	$setting['name'] = addcslashes($setting['name'], "\\'");
$setting['value'] = addcslashes($setting['value'], '\\"$'); $settings .= "\$settings['{$setting['name']}'] = \"{$setting['value']}\";\n"; }	$setting['value'] = addcslashes($setting['value'], '\\"$'); $settings .= "\$settings['{$setting['name']}'] = \"{$setting['value']}\";\n"; }
Zeile 6939	Zeile 7352
$timezones = get_supported_timezones(); $selected = str_replace("+", "", $selected);	$timezones = get_supported_timezones(); $selected = str_replace("+", "", $selected);
	$timezone_option = '';
foreach($timezones as $timezone => $label) { $selected_add = "";	foreach($timezones as $timezone => $label) { $selected_add = "";
Zeile 7112	Zeile 7526
if(in_array(curl_getinfo($ch, CURLINFO_HTTP_CODE), array(301, 302))) {	if(in_array(curl_getinfo($ch, CURLINFO_HTTP_CODE), array(301, 302))) {
preg_match('/Location:(.*?)(?:\n\|$)/', $header, $matches);	preg_match('/^Location:(.*?)(?:\n\|$)/im', $header, $matches);
if($matches) {	if($matches) {
Zeile 7173	Zeile 7587
'ssl' => array( 'verify_peer' => false, 'verify_peer_name' => false,	'ssl' => array( 'verify_peer' => false, 'verify_peer_name' => false,
	'peer_name' => $url_components['host'],
), )); }	), )); }

$fp = @stream_socket_client($scheme.$destination_address.':'.(int)$url_components['port'], $error_no, $error, 10, STREAM_CLIENT_CONNECT, $context);	$fp = @stream_socket_client($scheme.$destination_address.':'.(int)$url_components['port'], $error_no, $error, 10, STREAM_CLIENT_CONNECT, $context);
}	}
else { $fp = @fsockopen($scheme.$url_components['host'], (int)$url_components['port'], $error_no, $error, 10);	else { $fp = @fsockopen($scheme.$url_components['host'], (int)$url_components['port'], $error_no, $error, 10);
} @stream_set_timeout($fp, 10);	}
if(!$fp) { return false; }	if(!$fp) { return false; }
	@stream_set_timeout($fp, 10);
$headers = array(); if(!empty($post_body)) {	$headers = array(); if(!empty($post_body)) {
Zeile 7237	Zeile 7652
if($max_redirects > 0 && (strstr($status_line, ' 301 ') \|\| strstr($status_line, ' 302 '))) {	if($max_redirects > 0 && (strstr($status_line, ' 301 ') \|\| strstr($status_line, ' 302 '))) {
preg_match('/Location:(.*?)(?:\n\|$)/', $header, $matches);	preg_match('/^Location:(.*?)(?:\n\|$)/im', $header, $matches);
if($matches) {	if($matches) {
Zeile 7250	Zeile 7665
} return $data;	} return $data;
}	}
else { return false;	else { return false;
Zeile 7262	Zeile 7677
* * @param string $hostname The hostname to be resolved * @return array\|bool The resulting IP addresses. False on failure	* * @param string $hostname The hostname to be resolved * @return array\|bool The resulting IP addresses. False on failure
*/	*/
function get_ip_by_hostname($hostname) { $addresses = @gethostbynamel($hostname);	function get_ip_by_hostname($hostname) { $addresses = @gethostbynamel($hostname);
Zeile 7282	Zeile 7697
} return $addresses;	} return $addresses;
} /**	} /**
* Returns the location of the CA bundle defined in the PHP configuration. * * @return string\|bool The location of the CA bundle, false if not set	* Returns the location of the CA bundle defined in the PHP configuration. * * @return string\|bool The location of the CA bundle, false if not set
Zeile 7317	Zeile 7732
{ global $mybb; $super_admins = str_replace(" ", "", $mybb->config['super_admins']);	{ global $mybb; $super_admins = str_replace(" ", "", $mybb->config['super_admins']);
}	}
if(my_strpos(",{$super_admins},", ",{$uid},") === false) { return false;	if(my_strpos(",{$super_admins},", ",{$uid},") === false) { return false;
Zeile 7352	Zeile 7767
$user = $mybb->user; } else if(!is_array($user))	$user = $mybb->user; } else if(!is_array($user))
{	{
// Assume it's a UID $user = get_user($user); }	// Assume it's a UID $user = get_user($user); }

$memberships = array_map('intval', explode(',', $user['additionalgroups'])); $memberships[] = $user['usergroup']; if(!is_array($groups)) { if((int)$groups == -1)	$memberships = array_map('intval', explode(',', $user['additionalgroups'])); $memberships[] = $user['usergroup']; if(!is_array($groups)) { if((int)$groups == -1)
{	{
return $memberships; } else	return $memberships; } else
Zeile 7407	Zeile 7822
return preg_quote($string, "#"); } $escape_preg = "(".implode("\|", array_map("escaped_explode_escape", $escape)).")";	return preg_quote($string, "#"); } $escape_preg = "(".implode("\|", array_map("escaped_explode_escape", $escape)).")";
}	}
else { $escape_preg = preg_quote($escape, "#");	else { $escape_preg = preg_quote($escape, "#");
Zeile 7441	Zeile 7856
if(!count($strings)) { return $original;	if(!count($strings)) { return $original;
}	}
return $strings; }	return $strings; }
Zeile 7452	Zeile 7867
* @deprecated * @param string $ip The IP address to convert to a range based LONG * @return string\|array If a full IP address is provided, the ip2long equivalent, otherwise an array of the upper & lower extremities of the IP	* @deprecated * @param string $ip The IP address to convert to a range based LONG * @return string\|array If a full IP address is provided, the ip2long equivalent, otherwise an array of the upper & lower extremities of the IP
*/	*/
function fetch_longipv4_range($ip) { $ip_bits = explode(".", $ip);	function fetch_longipv4_range($ip) { $ip_bits = explode(".", $ip);
Zeile 7473	Zeile 7888
else { return array(ip2long($ip.".0"), ip2long($ip.".255"));	else { return array(ip2long($ip.".0"), ip2long($ip.".255"));
} }	} }
// Wildcard based IP provided else {	// Wildcard based IP provided else {
Zeile 7485	Zeile 7900
{ $ip_string1 .= $sep."0"; $ip_string2 .= $sep."255";	{ $ip_string1 .= $sep."0"; $ip_string2 .= $sep."255";
}	}
else { $ip_string1 .= $sep.$piece;	else { $ip_string1 .= $sep.$piece;
Zeile 7531	Zeile 7946
$ban_times['---'] = $lang->permanent; return $ban_times;	$ban_times['---'] = $lang->permanent; return $ban_times;
}	}
/** * Format a ban length in to a UNIX timestamp.	/** * Format a ban length in to a UNIX timestamp.
Zeile 7710	Zeile 8125
* * @param string $ip The IP to convert * @return string IP in 32bit or 128bit binary format	* * @param string $ip The IP to convert * @return string IP in 32bit or 128bit binary format
*/	*/
function my_inet_pton($ip) { if(function_exists('inet_pton'))	function my_inet_pton($ip) { if(function_exists('inet_pton'))
Zeile 7890	Zeile 8305
// Lower IP $ip_lower_pack = '';	// Lower IP $ip_lower_pack = '';
for($i=0; $i < $ip_bits_size; $i=$i+8) {	for($i=0; $i < $ip_bits_size; $i=$i+8) {
$chr = substr($ip_lower_bits, $i, 8); $chr = chr(bindec($chr)); $ip_lower_pack .= $chr;	$chr = substr($ip_lower_bits, $i, 8); $chr = chr(bindec($chr)); $ip_lower_pack .= $chr;
Zeile 7923	Zeile 8338
function get_execution_time() { static $time_start;	function get_execution_time() { static $time_start;
$time = microtime(true);	$time = microtime(true);
// Just starting timer, init and return if(!$time_start) {	// Just starting timer, init and return if(!$time_start) {
Zeile 7976	Zeile 8391
while(($file = @readdir($dh)) !== false) { if(in_array($file, $ignore) \|\| in_array(get_extension($file), $ignore_ext))	while(($file = @readdir($dh)) !== false) { if(in_array($file, $ignore) \|\| in_array(get_extension($file), $ignore_ext))
{	{
continue; }	continue; }
Zeile 8027	Zeile 8442
continue; } $bad_verify_files[] = array("status" => "missing", "path" => $file_path);	continue; } $bad_verify_files[] = array("status" => "missing", "path" => $file_path);
}	}
}	}
}	}
// uh oh if($count == 0)	// uh oh if($count == 0)
Zeile 8043	Zeile 8458
* * @param int $int The integer * @return string The signed equivalent	* * @param int $int The integer * @return string The signed equivalent
*/	*/
function signed($int) { if($int < 0)	function signed($int) { if($int < 0)
Zeile 8092	Zeile 8507
if(function_exists('mcrypt_create_iv')) { if (DIRECTORY_SEPARATOR == '/')	if(function_exists('mcrypt_create_iv')) { if (DIRECTORY_SEPARATOR == '/')
{	{
$source = MCRYPT_DEV_URANDOM;	$source = MCRYPT_DEV_URANDOM;
}	}
else { $source = MCRYPT_RAND; }	else { $source = MCRYPT_RAND; }

$output = @mcrypt_create_iv($bytes, $source);	$output = @mcrypt_create_iv($bytes, $source);
} } else { return $output; } if(strlen($output) < $bytes) {	} } else { return $output; } if(strlen($output) < $bytes) {
if(function_exists('openssl_random_pseudo_bytes')) { // PHP <5.3.4 had a bug which makes that function unusable on Windows	if(function_exists('openssl_random_pseudo_bytes')) { // PHP <5.3.4 had a bug which makes that function unusable on Windows
Zeile 8119	Zeile 8534
if ($crypto_strong == false) { $output = null;	if ($crypto_strong == false) { $output = null;
} } } } else { return $output;	} } } } else { return $output;
} if(strlen($output) < $bytes)	} if(strlen($output) < $bytes)
Zeile 8141	Zeile 8556
} } catch (Exception $e) { }	} } catch (Exception $e) { }
} }	} }
else	else
{	{
return $output; }	return $output; }
Zeile 8152	Zeile 8567
{ // Close to what PHP basically uses internally to seed, but not quite. $unique_state = microtime().@getmypid();	{ // Close to what PHP basically uses internally to seed, but not quite. $unique_state = microtime().@getmypid();

$rounds = ceil($bytes / 16);	$rounds = ceil($bytes / 16);

for($i = 0; $i < $rounds; $i++) { $unique_state = md5(microtime().$unique_state); $output .= md5($unique_state);	for($i = 0; $i < $rounds; $i++) { $unique_state = md5(microtime().$unique_state); $output .= md5($unique_state);
} $output = substr($output, 0, ($bytes * 2));	} $output = substr($output, 0, ($bytes * 2));
$output = pack('H*', $output); return $output;	$output = pack('H*', $output); return $output;
Zeile 8312	Zeile 8727
); // Start from the beginning and work our way in	); // Start from the beginning and work our way in
	$i = 0;
do { // Check to see if we have matched a first character in our utf-8 array $offset = match_sequence($string, $hex_chrs);	do { // Check to see if we have matched a first character in our utf-8 array $offset = match_sequence($string, $hex_chrs);
if(!$offset) { // If not, then we must have a "good" character and we don't need to do anymore processing break; } $string = substr($string, $offset); }	if(!$offset) { // If not, then we must have a "good" character and we don't need to do anymore processing break; } $string = substr($string, $offset); }
while(++$i); // Start from the end and work our way in $string = strrev($string);	while(++$i); // Start from the end and work our way in $string = strrev($string);
	$i = 0;
do { // Check to see if we have matched a first character in our utf-8 array	do { // Check to see if we have matched a first character in our utf-8 array
Zeile 8344	Zeile 8761
if($charlist) { $string = trim($string, $charlist);	if($charlist) { $string = trim($string, $charlist);
}	}
else { $string = trim($string); }	else { $string = trim($string); }

return $string; } /** * Match a sequence	return $string; } /** * Match a sequence
*	*
* @param string $string The string to match from * @param array $array The array to match from * @param int $i Number in the string	* @param string $string The string to match from * @param array $array The array to match from * @param int $i Number in the string
Zeile 8388	Zeile 8805
/** * Obtain the version of GD installed. *	/** * Obtain the version of GD installed. *
* @return float Version of GD	* @return float\|null Version of GD
*/ function gd_version() {	*/ function gd_version() {
Zeile 8398	Zeile 8815
{ return $gd_version; }	{ return $gd_version; }

if(!extension_loaded('gd')) {	if(!extension_loaded('gd')) {
return;	return null;
} if(function_exists("gd_info"))	} if(function_exists("gd_info"))
Zeile 8568	Zeile 8986
{ // Load user language $lang->set_language($pm['language']);	{ // Load user language $lang->set_language($pm['language']);
$lang->load($pm['language_file']);	$lang->load($pm['language_file']);
$revert = true; }	$revert = true; }
Zeile 8738	Zeile 9156
if(file_exists($file_path)) {	if(file_exists($file_path)) {
if($mybb->settings['usecdn'] && !empty($mybb->settings['cdnpath']))	if(is_object($plugins)) { $hook_args = array( 'file_path' => &$file_path, 'real_file_path' => &$real_file_path, 'file_name' => &$file_name, 'file_dir_path' => &$file_dir_path ); $plugins->run_hooks('copy_file_to_cdn_start', $hook_args); } if(!empty($mybb->settings['usecdn']) && !empty($mybb->settings['cdnpath']))
{ $cdn_path = rtrim($mybb->settings['cdnpath'], '/\\');	{ $cdn_path = rtrim($mybb->settings['cdnpath'], '/\\');
Zeile 8777	Zeile 9207
'uploaded_path' => &$uploaded_path, 'success' => &$success, );	'uploaded_path' => &$uploaded_path, 'success' => &$success, );

$plugins->run_hooks('copy_file_to_cdn_end', $hook_args); } }	$plugins->run_hooks('copy_file_to_cdn_end', $hook_args); } }
Zeile 8840	Zeile 9270
* @param string $string The string to be escaped * @param boolean $escape_active_content Whether or not to escape active content trigger characters * @return string The escaped string	* @param string $string The string to be escaped * @param boolean $escape_active_content Whether or not to escape active content trigger characters * @return string The escaped string
*/	*/
function my_escape_csv($string, $escape_active_content=true) { if($escape_active_content) { $active_content_triggers = array('=', '+', '-', '@'); $delimiters = array(',', ';', ':', '\|', '^', "\n", "\t", " ");	function my_escape_csv($string, $escape_active_content=true) { if($escape_active_content) { $active_content_triggers = array('=', '+', '-', '@'); $delimiters = array(',', ';', ':', '\|', '^', "\n", "\t", " ");

$first_character = mb_substr($string, 0, 1);	$first_character = mb_substr($string, 0, 1);

if( in_array($first_character, $active_content_triggers, true) \|\| in_array($first_character, $delimiters, true) ) { $string = "'".$string;	if( in_array($first_character, $active_content_triggers, true) \|\| in_array($first_character, $delimiters, true) ) { $string = "'".$string;
}	}
foreach($delimiters as $delimiter) { foreach($active_content_triggers as $trigger)	foreach($delimiters as $delimiter) { foreach($active_content_triggers as $trigger)
Zeile 8867	Zeile 9297
} }	} }
$string = str_replace('"', '""', $string);	$string = str_replace('"', '""', $string);
return $string; } // Fallback function for 'array_column', PHP < 5.5.0 compatibility if(!function_exists('array_column'))	return $string; } // Fallback function for 'array_column', PHP < 5.5.0 compatibility if(!function_exists('array_column'))
{	{
function array_column($input, $column_key) { $values = array();	function array_column($input, $column_key) { $values = array();
Zeile 8976	Zeile 9406
} return $referrals;	} return $referrals;
	} /** * Initialize the parser and store the XML data to be parsed. * * @param string $data * @return MyBBXMLParser The constructed XML parser. / function create_xml_parser($data) { if(version_compare(PHP_VERSION, '8.0', '>=')) { require_once MYBB_ROOT."inc/class_xmlparser.php"; return new MyBBXMLParser($data); } else { require_once MYBB_ROOT."inc/class_xml.php"; return new XMLParser($data); } } /* * Make a filesystem path absolute. * * Returns as-is paths which are already absolute. * * @param string $path The input path. Can be either absolute or relative. * @param string $base The absolute base to which to append $path if $path is * relative. Must end in DIRECTORY_SEPARATOR or a forward * slash. * @return string An absolute filesystem path corresponding to the input path. */ function mk_path_abs($path, $base = MYBB_ROOT) { $iswin = strtoupper(substr(PHP_OS, 0, 3)) === 'WIN'; $char1 = my_substr($path, 0, 1); if($char1 != '/' && !($iswin && ($char1 == '\\' \|\| preg_match('(^[a-zA-Z]:\\\\)', $path)))) { $path = $base.$path; } return $path;
}	}