Vergleich inc/functions.php - 1.8.16 - 1.8.32

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global $db, $lang, $theme, $templates, $plugins, $mybb; global $debug, $templatecache, $templatelist, $maintimer, $globaltime, $parsetime;	global $db, $lang, $theme, $templates, $plugins, $mybb; global $debug, $templatecache, $templatelist, $maintimer, $globaltime, $parsetime;
	$contents = $plugins->run_hooks("pre_parse_page", $contents);
$contents = parse_page($contents); $totaltime = format_time_duration($maintimer->stop()); $contents = $plugins->run_hooks("pre_output_page", $contents);	$contents = parse_page($contents); $totaltime = format_time_duration($maintimer->stop()); $contents = $plugins->run_hooks("pre_output_page", $contents);
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{ // Load DB interface require_once MYBB_ROOT."inc/db_base.php";	{ // Load DB interface require_once MYBB_ROOT."inc/db_base.php";
	require_once MYBB_ROOT . 'inc/AbstractPdoDbDriver.php';
require_once MYBB_ROOT."inc/db_".$config['database']['type'].".php"; switch($config['database']['type'])	require_once MYBB_ROOT."inc/db_".$config['database']['type'].".php"; switch($config['database']['type'])
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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;
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define("TABLE_PREFIX", $config['database']['table_prefix']); } $db->set_table_prefix(TABLE_PREFIX);	define("TABLE_PREFIX", $config['database']['table_prefix']); } $db->set_table_prefix(TABLE_PREFIX);
} }	} }
// Cache object deconstructed? reconstruct if(!is_object($cache))	// Cache object deconstructed? reconstruct if(!is_object($cache))
{	{
require_once MYBB_ROOT."inc/class_datacache.php"; $cache = new datacache; $cache->cache();	require_once MYBB_ROOT."inc/class_datacache.php"; $cache = new datacache; $cache->cache();
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require_once MYBB_ROOT."inc/class_plugins.php"; $plugins = new pluginSystem; $plugins->load();	require_once MYBB_ROOT."inc/class_plugins.php"; $plugins = new pluginSystem; $plugins->load();
}	}
// We have some shutdown queries needing to be run if(is_array($shutdown_queries))	// We have some shutdown queries needing to be run if(is_array($shutdown_queries))
{	{
// Loop through and run them all foreach($shutdown_queries as $query)	// Loop through and run them all foreach($shutdown_queries as $query)
{ $db->query($query); }	{ $db->write_query($query); }
} // Run any shutdown functions if we have them	} // Run any shutdown functions if we have them
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foreach($shutdown_functions as $function) { call_user_func_array($function['function'], $function['arguments']);	foreach($shutdown_functions as $function) { call_user_func_array($function['function'], $function['arguments']);
}	}
} $done_shutdown = true; }	} $done_shutdown = true; }

/** * Sends a specified amount of messages from the mail queue *	/** * Sends a specified amount of messages from the mail queue *
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global $db, $cache, $plugins; $plugins->run_hooks("send_mail_queue_start");	global $db, $cache, $plugins; $plugins->run_hooks("send_mail_queue_start");

// 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);
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else { $contents = "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n".$contents;	else { $contents = "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n".$contents;
} $contents = str_replace("<html", "<html xmlns=\"http://www.w3.org/1999/xhtml\"", $contents);	} $contents = str_replace("<html", "<html xmlns=\"http://www.w3.org/1999/xhtml\"", $contents);
if($lang->settings['rtl'] == 1)	if($lang->settings['rtl'] == 1)
{	{
$contents = str_replace("<html", "<html dir=\"rtl\"", $contents);	$contents = str_replace("<html", "<html dir=\"rtl\"", $contents);
}	}
if($lang->settings['htmllang']) { $contents = str_replace("<html", "<html xml:lang=\"".$lang->settings['htmllang']."\" lang=\"".$lang->settings['htmllang']."\"", $contents);	if($lang->settings['htmllang']) { $contents = str_replace("<html", "<html xml:lang=\"".$lang->settings['htmllang']."\" lang=\"".$lang->settings['htmllang']."\"", $contents);
}	}
if($error_handler->warnings) { $contents = str_replace("<body>", "<body>\n".$error_handler->show_warnings(), $contents); } return $contents;	if($error_handler->warnings) { $contents = str_replace("<body>", "<body>\n".$error_handler->show_warnings(), $contents); } return $contents;
} /**	} /**
* Turn a unix timestamp in to a "friendly" date/time format for the user. * * @param string $format A date format (either relative, normal or PHP's date() structure).	* Turn a unix timestamp in to a "friendly" date/time format for the user. * * @param string $format A date format (either relative, normal or PHP's date() structure).
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*/ function my_date($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))
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{ $offset = (float)$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 {
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} 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->config['mail_parameters'])) { $my_mailhandler_builtin->additional_parameters = $mybb->config['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;
} /**	} /**
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* @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; } }	{ $mail->keep_alive = true; } }
// Using PHP based mail() else { if($mybb->settings['mail_parameters'] != '') { $mail->additional_parameters = $mybb->settings['mail_parameters']; } }	// 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 and send	// Build the mail message.
$mail->build_message($to, $subject, $message, $from, $charset, $headers, $format, $message_text, $return_email);	$mail->build_message($to, $subject, $message, $from, $charset, $headers, $format, $message_text, $return_email);
return $mail->send();	$plugins->run_hooks('my_mail_pre_send', $my_mail_parameters); // Check if the hooked plugins still suggest to send the mail. if($continue_process) { $is_mail_sent = $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, $session;
if($mybb->user['uid']) { return md5($mybb->user['loginkey'].$mybb->user['salt'].$mybb->user['regdate']); } // Guests get a special string else { return md5($session->useragent.$mybb->config['database']['username'].$mybb->settings['internal']['encryption_key']); } }

/** * Verifies a POST check code is valid, if not shows an error (silently returns false on silent parameter)	$rotation_interval = 6 * 3600; $rotation = floor(TIME_NOW / $rotation_interval) + $rotation_shift; $seed = $rotation; if($mybb->user['uid']) { $seed .= $mybb->user['loginkey'].$mybb->user['salt'].$mybb->user['regdate']; } else { $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 (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) {	{ if($silent == true) {
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/** * Return a parent list for the specified forum.	/** * Return a parent list for the specified forum.
*	*
* @param int $fid The forum id to get the parent list for. * @return string The comma-separated parent list. */	* @param int $fid The forum id to get the parent list for. * @return string The comma-separated parent list. */
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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']; }
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function build_parent_list($fid, $column="fid", $joiner="OR", $parentlist="") { if(!$parentlist)	function build_parent_list($fid, $column="fid", $joiner="OR", $parentlist="") { if(!$parentlist)
{	{
$parentlist = get_parent_list($fid); }	$parentlist = get_parent_list($fid); }
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{ $forum_cache = $cache->read("forums", 1); return $forum_cache;	{ $forum_cache = $cache->read("forums", 1); return $forum_cache;
}	}
if(!$forum_cache) {	if(!$forum_cache) {
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/** * Generate an array of all child and descendant forums for a specific forum.	/** * Generate an array of all child and descendant forums for a specific forum.
*	*
* @param int $fid The forum ID * @return Array of descendants */	* @param int $fid The forum ID * @return Array of descendants */
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foreach($forum_cache as $forum) { if($forum['active'] != 0)	foreach($forum_cache as $forum) { if($forum['active'] != 0)
{	{
$forums_by_parent[$forum['pid']][$forum['fid']] = $forum;	$forums_by_parent[$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 $forums;
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foreach($errors as $error) {	foreach($errors as $error) {
$errorlist .= "<li>".$error."</li>\n";	eval("\$errorlist .= \"".$templates->get("error_inline_item")."\";");
} eval("\$errors = \"".$templates->get("error_inline")."\";");	} eval("\$errors = \"".$templates->get("error_inline")."\";");
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} // Show redirects only if both ACP and UCP settings are enabled, or ACP is enabled, and user is a guest, or they are forced.	} // Show redirects only if both ACP and UCP settings are enabled, or ACP is enabled, and user is a guest, or they are forced.
if($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);
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*/ 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);
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$prev = $page-1; $page_url = fetch_page_url($url, $prev); eval("\$prevpage = \"".$templates->get("multipage_prevpage")."\";");	$prev = $page-1; $page_url = fetch_page_url($url, $prev); eval("\$prevpage = \"".$templates->get("multipage_prevpage")."\";");
}	}
// Maximum number of "page bits" to show if(!$mybb->settings['maxmultipagelinks']) { $mybb->settings['maxmultipagelinks'] = 5; }	// Maximum number of "page bits" to show if(!$mybb->settings['maxmultipagelinks']) { $mybb->settings['maxmultipagelinks'] = 5; }

$from = $page-floor($mybb->settings['maxmultipagelinks']/2); $to = $page+floor($mybb->settings['maxmultipagelinks']/2);	$from = $page-floor($mybb->settings['maxmultipagelinks']/2); $to = $page+floor($mybb->settings['maxmultipagelinks']/2);
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{ $from = 1; $to = $from+$mybb->settings['maxmultipagelinks']-1;	{ $from = 1; $to = $from+$mybb->settings['maxmultipagelinks']-1;
}	}
if($to > $pages)	if($to > $pages)
{	{
$to = $pages; $from = $pages-$mybb->settings['maxmultipagelinks']+1; if($from <= 0)	$to = $pages; $from = $pages-$mybb->settings['maxmultipagelinks']+1; if($from <= 0)
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if($to == 0) { $to = $pages;	if($to == 0) { $to = $pages;
}	}
$start = ''; if($from > 1) {	$start = ''; if($from > 1) {
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{ $lang->multipage_link_start = ''; }	{ $lang->multipage_link_start = ''; }

$page_url = fetch_page_url($url, 1); eval("\$start = \"".$templates->get("multipage_start")."\";"); } $mppage = ''; for($i = $from; $i <= $to; ++$i)	$page_url = fetch_page_url($url, 1); eval("\$start = \"".$templates->get("multipage_start")."\";"); } $mppage = ''; for($i = $from; $i <= $to; ++$i)
{	{
$page_url = fetch_page_url($url, $i); if($page == $i) {	$page_url = fetch_page_url($url, $i); if($page == $i) {
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$page_url = fetch_page_url($url, $pages); eval("\$end = \"".$templates->get("multipage_end")."\";");	$page_url = fetch_page_url($url, $pages); eval("\$end = \"".$templates->get("multipage_end")."\";");
}	}
$nextpage = ''; if($page < $pages) {	$nextpage = ''; if($page < $pages) {
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// When the second parameter is set to 1, fetch_page_url thinks it's the first page and removes it from the URL as it's unnecessary $jump_url = fetch_page_url($url, 1); eval("\$jumptopage = \"".$templates->get("multipage_jump_page")."\";");	// When the second parameter is set to 1, fetch_page_url thinks it's the first page and removes it from the URL as it's unnecessary $jump_url = fetch_page_url($url, 1); eval("\$jumptopage = \"".$templates->get("multipage_jump_page")."\";");
} $multipage_pages = $lang->sprintf($lang->multipage_pages, $pages);	} $multipage_pages = $lang->sprintf($lang->multipage_pages, $pages);
if($breadcrumb == true)	if($breadcrumb == true)
{	{
eval("\$multipage = \"".$templates->get("multipage_breadcrumb")."\";"); } else { eval("\$multipage = \"".$templates->get("multipage")."\";"); }	eval("\$multipage = \"".$templates->get("multipage_breadcrumb")."\";"); } else { eval("\$multipage = \"".$templates->get("multipage")."\";"); }

return $multipage;	return $multipage;
}	}
/** * Generate a page URL for use by the multipage function *	/** * Generate a page URL for use by the multipage function *
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"&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 $url;
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{ // If no page identifier is specified we tack it on to the end of the URL if(strpos($url, "?") === false)	{ // If no page identifier is specified we tack it on to the end of the URL if(strpos($url, "?") === false)
{	{
$url .= "?";	$url .= "?";
}	}
else { $url .= "&";	else { $url .= "&";
}	}
$url .= "page=$page";	$url .= "page=$page";
}	}
else { $url = str_replace("{page}", $page, $url);	else { $url = str_replace("{page}", $page, $url);
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/** * Fetch the permissions for a specific user *	/** * Fetch the permissions for a specific user *
* @param int $uid The user ID	* @param int $uid The user ID, if no user ID is provided then current user's ID will be considered.
* @return array Array of user permissions for the specified user	* @return array Array of user permissions for the specified user
*/ function user_permissions($uid=0) {	*/ function user_permissions($uid=null) {
global $mybb, $cache, $groupscache, $user_cache;	global $mybb, $cache, $groupscache, $user_cache;

// If no user id is specified, assume it is the current user	// If no user id is specified, assume it is the current user
if($uid == 0)	if($uid === null)
{ $uid = $mybb->user['uid'];	{ $uid = $mybb->user['uid'];
	} // Its a guest. Return the group permissions directly from cache if($uid == 0) { return $groupscache[1];
} // User id does not match current user, fetch permissions	} // User id does not match current user, fetch permissions
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if(!empty($user_cache[$uid]['permissions'])) { return $user_cache[$uid]['permissions'];	if(!empty($user_cache[$uid]['permissions'])) { return $user_cache[$uid]['permissions'];
}	}
// This user was not already cached, fetch their user information. if(empty($user_cache[$uid]))	// This user was not already cached, fetch their user information. if(empty($user_cache[$uid]))
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*/ 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))
{	{
$groupscache = $cache->read("usergroups");	$groupscache = $cache->read("usergroups");
}	}
$groups = explode(",", $gid);	$groups = explode(",", $gid);

if(count($groups) == 1)	if(count($groups) == 1)
{	{
$groupscache[$gid]['all_usergroups'] = $gid; return $groupscache[$gid];	$groupscache[$gid]['all_usergroups'] = $gid; return $groupscache[$gid];
}	}
$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 1290	Zeile 1434
else { $permbit = "";	else { $permbit = "";
} // 0 represents unlimited for numerical group permissions (i.e. private message limit) so take that into account. if(in_array($perm, $groupzerogreater) && ($access == 0 \|\| $permbit === 0)) { $usergroup[$perm] = 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) { $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] = $perm_numerical_lowerbound; } // Work is done for numerical permissions.
continue;	continue;
}	}
if($access > $permbit \|\| ($access == "yes" && $permbit == "no") \|\| !$permbit) // Keep yes/no for compatibility? { $usergroup[$perm] = $access; } }	if($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];
} }	} }
Zeile 1439	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 1457	Zeile 1712
} } }	} } }
	} else { $level_permissions = $fpermcache[$fid][$gid];
} // If we STILL don't have forum permissions we use the usergroup itself	} // If we STILL don't have forum permissions we use the usergroup itself
Zeile 1481	Zeile 1740
if($level_permissions["canpostreplys"] && empty($level_permissions["canonlyreplyownthreads"])) { $only_reply_own_threads = 0;	if($level_permissions["canpostreplys"] && empty($level_permissions["canonlyreplyownthreads"])) { $only_reply_own_threads = 0;
} } }	} } }
// Figure out if we can view more than our own threads if($only_view_own_threads == 0)	// Figure out if we can view more than our own threads if($only_view_own_threads == 0)
{	{
$current_permissions["canonlyviewownthreads"] = 0; }	$current_permissions["canonlyviewownthreads"] = 0; }
Zeile 1495	Zeile 1754
if($only_reply_own_threads == 0) { $current_permissions["canonlyreplyownthreads"] = 0;	if($only_reply_own_threads == 0) { $current_permissions["canonlyreplyownthreads"] = 0;
}	}
if(count($current_permissions) == 0)	if(count($current_permissions) == 0)
{	{
$current_permissions = $groupperms;	$current_permissions = $groupperms;
}	}
return $current_permissions;	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 1825
{ $forum_cache = cache_forums(); if(!$forum_cache)	{ $forum_cache = cache_forums(); if(!$forum_cache)
{	{
return false; } }	return false; } }
Zeile 1542	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); $showform = false;
Zeile 1562	Zeile 1864
else { eval("\$pwnote = \"".$templates->get("forumdisplay_password_wrongpass")."\";");	else { eval("\$pwnote = \"".$templates->get("forumdisplay_password_wrongpass")."\";");
$showform = true; } }	$showform = true; } }
else {	else {
if(!$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 1598	Zeile 1900
$_SERVER['REQUEST_URI'] = htmlspecialchars_uni($_SERVER['REQUEST_URI']); eval("\$pwform = \"".$templates->get("forumdisplay_password")."\";"); output_page($pwform);	$_SERVER['REQUEST_URI'] = htmlspecialchars_uni($_SERVER['REQUEST_URI']); eval("\$pwform = \"".$templates->get("forumdisplay_password")."\";"); output_page($pwform);
}	}
exit; } }	exit; } }
Zeile 1615	Zeile 1917
{ global $mybb, $cache, $db; static $modpermscache;	{ global $mybb, $cache, $db; static $modpermscache;

if($uid < 1) { $uid = $mybb->user['uid'];	if($uid < 1) { $uid = $mybb->user['uid'];
Zeile 1656	Zeile 1958
foreach($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 => $value)	foreach($perm as $action => $value)
{ if(strpos($action, "can") === false)	{ if(strpos($action, "can") === false)
{	{
continue;	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;
Zeile 1688	Zeile 1994
foreach($groups as $group) {	foreach($groups as $group) {
if(!is_array($forum['usergroups'][$group]))	if(empty($forum['usergroups'][$group]) \|\| !is_array($forum['usergroups'][$group]))
{ // There are no permissions set for this group continue;	{ // There are no permissions set for this group continue;
Zeile 1700	Zeile 2006
if(strpos($action, "can") === false) { continue;	if(strpos($action, "can") === false) { continue;
} $perms[$action] = max($perm[$action], $perms[$action]);	} if(!isset($perms[$action])) { $perms[$action] = $value; } else { $perms[$action] = max($perm[$action], $perms[$action]); }
} } } $modpermscache[$fid][$uid] = $perms;	} } } $modpermscache[$fid][$uid] = $perms;

return $perms; } /** * Checks if a moderator has permissions to perform an action in a specific forum	return $perms; } /** * Checks if a moderator has permissions to perform an action in a specific forum
*	*
* @param int $fid The forum ID (0 assumes global) * @param string $action The action tyring to be performed. (blank assumes any action at all) * @param int $uid The user ID (0 assumes current user) * @return bool Returns true if the user has permission, false if they do not */ function is_moderator($fid=0, $action="", $uid=0)	* @param int $fid The forum ID (0 assumes global) * @param string $action The action tyring to be performed. (blank assumes any action at all) * @param int $uid The user ID (0 assumes current user) * @return bool Returns true if the user has permission, false if they do not */ function is_moderator($fid=0, $action="", $uid=0)
{ global $mybb, $cache; if($uid == 0) {	{ global $mybb, $cache, $plugins; if($uid == 0) {
$uid = $mybb->user['uid'];	$uid = $mybb->user['uid'];
}	}
if($uid == 0)	if($uid == 0)
{	{
return false; }	return false; }
$user_perms = user_permissions($uid); if($user_perms['issupermod'] == 1)	$user_perms = user_permissions($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'])	if(!empty($forumpermissions['canview']) && !empty($forumpermissions['canviewthreads']) && empty($forumpermissions['canonlyviewownthreads']))
{ return true; } return false; } return true;	{ return true; } return false; } return true;
} else {	} else {
if(!$fid) { $modcache = $cache->read('moderators');	if(!$fid) { $modcache = $cache->read('moderators');
Zeile 1760	Zeile 2087
if(isset($modusers['users'][$uid]) && $modusers['users'][$uid]['mid'] && (!$action \|\| !empty($modusers['users'][$uid][$action]))) { return true;	if(isset($modusers['users'][$uid]) && $modusers['users'][$uid]['mid'] && (!$action \|\| !empty($modusers['users'][$uid][$action]))) { return true;
}	}
$groups = explode(',', $user_perms['all_usergroups']); foreach($groups as $group)	$groups = explode(',', $user_perms['all_usergroups']); foreach($groups as $group)
Zeile 1771	Zeile 2098
return true; } }	return true; } }
} }	} }
return false; } else	return false; } else
Zeile 1784	Zeile 2111
return true; } else	return true; } else
{	{
if(isset($modperms[$action]) && $modperms[$action] == 1)	if(isset($modperms[$action]) && $modperms[$action] == 1)
{	{
return true; } else	return true; } 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 $fids;
} /**	} /**
Zeile 1968	Zeile 2351
if(is_array($cookie) && isset($cookie[$id])) { return $cookie[$id];	if(is_array($cookie) && isset($cookie[$id])) { return $cookie[$id];
} else	} else
{ return 0; }	{ return 0; }
Zeile 1986	Zeile 2369
function my_set_array_cookie($name, $id, $value, $expires="") { global $mybb;	function my_set_array_cookie($name, $id, $value, $expires="") { global $mybb;
$cookie = $mybb->cookies['mybb']; if(isset($cookie[$name])) { $newcookie = my_unserialize($cookie[$name]); }	if(isset($mybb->cookies['mybb'][$name])) { $newcookie = my_unserialize($mybb->cookies['mybb'][$name]); }
else	else
{	{
$newcookie = array();	$newcookie = array();
}	}
$newcookie[$id] = $value; $newcookie = my_serialize($newcookie); my_setcookie("mybb[$name]", addslashes($newcookie), $expires);	$newcookie[$id] = $value; $newcookie = my_serialize($newcookie); my_setcookie("mybb[$name]", addslashes($newcookie), $expires);
	if(isset($mybb->cookies['mybb']) && !is_array($mybb->cookies['mybb'])) { $mybb->cookies['mybb'] = array(); }
// Make sure our current viarables are up-to-date as well $mybb->cookies['mybb'][$name] = $newcookie;	// Make sure our current viarables are up-to-date as well $mybb->cookies['mybb'][$name] = $newcookie;
Zeile 2035	Zeile 2422
return false; }	return false; }
$stack = array(); $expected = array();	$stack = $list = $expected = array();
/* * states:	/* * states:
Zeile 2073	Zeile 2459
{ $value = (float)$matches[1]; $str = $matches[3];	{ $value = (float)$matches[1]; $str = $matches[3];
}	}
else if($type == 's' && preg_match('/^s:([0-9]+):"(.*)/s', $str, $matches) && substr($matches[2], (int)$matches[1], 2) == '";') { $value = substr($matches[2], 0, (int)$matches[1]);	else if($type == 's' && preg_match('/^s:([0-9]+):"(.*)/s', $str, $matches) && substr($matches[2], (int)$matches[1], 2) == '";') { $value = substr($matches[2], 0, (int)$matches[1]);
Zeile 2104	Zeile 2490
$stack[] = &$list; $list[$key] = array(); $list = &$list[$key];	$stack[] = &$list; $list[$key] = array(); $list = &$list[$key];
$expected[] = $expectedLength; $state = 2; break;	$expected[] = $expectedLength; $state = 2; break;
} if($type != '}') {	} if($type != '}') {
Zeile 2371	Zeile 2757
* @return int The amount of memory allocated to the script. */ function get_memory_usage()	* @return int The amount of memory allocated to the script. */ function get_memory_usage()
{	{
if(function_exists('memory_get_peak_usage')) { return memory_get_peak_usage(true);	if(function_exists('memory_get_peak_usage')) { return memory_get_peak_usage(true);
Zeile 2669	Zeile 3055
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 2761	Zeile 3160
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 2773	Zeile 3172
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 2905	Zeile 3304
} return $moderation->delete_post($pid);	} return $moderation->delete_post($pid);
} /**	} /**
* Builds a forum jump menu * * @param int $pid The parent forum to start with	* Builds a forum jump menu * * @param int $pid The parent forum to start with
Zeile 3167	Zeile 3566
if($dimensions) {	if($dimensions) {
$dimensions = explode("\|", $dimensions);	$dimensions = preg_split('/[\|x]/', $dimensions);
if($dimensions[0] && $dimensions[1]) {	if($dimensions[0] && $dimensions[1]) {
list($max_width, $max_height) = explode('x', $max_dimensions);	list($max_width, $max_height) = preg_split('/[\|x]/', $max_dimensions);
if(!empty($max_dimensions) && ($dimensions[0] > $max_width \|\| $dimensions[1] > $max_height)) {	if(!empty($max_dimensions) && ($dimensions[0] > $max_width \|\| $dimensions[1] > $max_height)) {
Zeile 3268	Zeile 3667
"editor_invalidyoutube" => "Invalid YouTube video", "editor_dailymotion" => "Dailymotion", "editor_metacafe" => "MetaCafe",	"editor_invalidyoutube" => "Invalid YouTube video", "editor_dailymotion" => "Dailymotion", "editor_metacafe" => "MetaCafe",
"editor_veoh" => "Veoh",	"editor_mixer" => "Mixer",
"editor_vimeo" => "Vimeo", "editor_youtube" => "Youtube", "editor_facebook" => "Facebook",	"editor_vimeo" => "Vimeo", "editor_youtube" => "Youtube", "editor_facebook" => "Facebook",
Zeile 3306	Zeile 3705
$codeinsert = $page->build_codebuttons_editor($bind, $editor_language, $smilies); } else	$codeinsert = $page->build_codebuttons_editor($bind, $editor_language, $smilies); } else
{	{
// Smilies $emoticon = ""; $emoticons_enabled = "false";	// Smilies $emoticon = ""; $emoticons_enabled = "false";
Zeile 3315	Zeile 3714
if(!$smiliecache) { if(!isset($smilie_cache) \|\| !is_array($smilie_cache))	if(!$smiliecache) { if(!isset($smilie_cache) \|\| !is_array($smilie_cache))
{	{
$smilie_cache = $cache->read("smilies");	$smilie_cache = $cache->read("smilies");
}	}
foreach($smilie_cache as $smilie) { $smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']); $smiliecache[$smilie['sid']] = $smilie;	foreach($smilie_cache as $smilie) { $smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']); $smiliecache[$smilie['sid']] = $smilie;
} }	} }
if($mybb->settings['smilieinserter'] && $mybb->settings['smilieinsertercols'] && $mybb->settings['smilieinsertertot'] && !empty($smiliecache)) {	if($mybb->settings['smilieinserter'] && $mybb->settings['smilieinsertercols'] && $mybb->settings['smilieinsertertot'] && !empty($smiliecache)) {
Zeile 3339	Zeile 3738
$dropdownsmilies = $moresmilies = $hiddensmilies = ""; $i = 0;	$dropdownsmilies = $moresmilies = $hiddensmilies = ""; $i = 0;

foreach($smiliecache as $smilie) { $finds = explode("\n", $smilie['find']);	foreach($smiliecache as $smilie) { $finds = explode("\n", $smilie['find']);
Zeile 3421	Zeile 3820
if($mybb->settings['allowlistmycode'] == 1) { $list = "bulletlist,orderedlist\|";	if($mybb->settings['allowlistmycode'] == 1) { $list = "bulletlist,orderedlist\|";
}	}
if($mybb->settings['allowcodemycode'] == 1) { $code = "code,php,";	if($mybb->settings['allowcodemycode'] == 1) { $code = "code,php,";
}	}
if($mybb->user['sourceeditor'] == 1) { $sourcemode = "MyBBEditor.sourceMode(true);";	if($mybb->user['sourceeditor'] == 1) { $sourcemode = "MyBBEditor.sourceMode(true);";
Zeile 3437	Zeile 3836
} }	} }
return $codeinsert;	return $codeinsert; } /** * @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()) { global $mybb; $subscription_methods = array('', 'none', 'email', 'pm'); // Define methods $subscription_method = (int)$mybb->user['subscriptionmethod']; // Set user default // If no user default method available then reset method if(!$subscription_method) { $subscription_method = 0; } // Return user default if no thread id available, in case if(!(int)$tid \|\| (int)$tid <= 0) { return $subscription_methods[$subscription_method]; } // If method not predefined set using data from database if(isset($postoptions['subscriptionmethod'])) { $method = trim($postoptions['subscriptionmethod']); return (in_array($method, $subscription_methods)) ? $method : $subscription_methods[0]; } else { global $db; $query = $db->simple_select("threadsubscriptions", "tid, notification", "tid='".(int)$tid."' AND uid='".$mybb->user['uid']."'", array('limit' => 1)); $subscription = $db->fetch_array($query); if(!empty($subscription) && $subscription['tid']) { $subscription_method = (int)$subscription['notification'] + 1; } } return $subscription_methods[$subscription_method];
} /**	} /**
Zeile 3487	Zeile 3933
eval("\$getmore = \"".$templates->get("smilieinsert_getmore")."\";"); }	eval("\$getmore = \"".$templates->get("smilieinsert_getmore")."\";"); }
$smilies = '';	$smilies = $smilie_icons = '';
$counter = 0; $i = 0;	$counter = 0; $i = 0;
Zeile 3736	Zeile 4182
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 3752	Zeile 4198
$default_selected['any'] = ' selected="selected"'; }	$default_selected['any'] = ' selected="selected"'; }
	$prefixselect_prefix = '';
foreach($prefixes as $prefix) { $selected = '';	foreach($prefixes as $prefix) { $selected = '';
Zeile 4212	Zeile 4659
$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 4226	Zeile 4673
$pwverified = 1;	$pwverified = 1;
if($forum['password'] != "")	if(!forum_password_validated($forum, true))
{	{
if($mybb->cookies['forumpass'][$forum['fid']] !== md5($mybb->user['uid'].$forum['password'])) { $pwverified = 0; } $password_forums[$forum['fid']] = $forum['password'];	$pwverified = 0;
} else {	} else {
Zeile 4241	Zeile 4684
$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;	{ $pwverified = 0;
	break;
} } }	} } }
Zeile 4300	Zeile 4744
if(isset($navbits[$key+2])) { $sep = $navsep;	if(isset($navbits[$key+2])) { $sep = $navsep;
} else	} else
{ $sep = "";	{ $sep = "";
}	}
$multipage = null; $multipage_dropdown = null; if(!empty($navbit['multipage']))	$multipage = null; $multipage_dropdown = null; if(!empty($navbit['multipage']))
Zeile 4313	Zeile 4757
if(!$mybb->settings['threadsperpage'] \|\| (int)$mybb->settings['threadsperpage'] < 1) { $mybb->settings['threadsperpage'] = 20;	if(!$mybb->settings['threadsperpage'] \|\| (int)$mybb->settings['threadsperpage'] < 1) { $mybb->settings['threadsperpage'] = 20;
}	}
$multipage = multipage($navbit['multipage']['num_threads'], $mybb->settings['threadsperpage'], $navbit['multipage']['current_page'], $navbit['multipage']['url'], true); if($multipage)	$multipage = multipage($navbit['multipage']['num_threads'], $mybb->settings['threadsperpage'], $navbit['multipage']['current_page'], $navbit['multipage']['url'], true); if($multipage)
Zeile 4331	Zeile 4775
eval("\$nav .= \"".$templates->get("nav_bit")."\";"); } }	eval("\$nav .= \"".$templates->get("nav_bit")."\";"); } }
	$navsize = count($navbits); $navbit = $navbits[$navsize-1];
}	}
$activesep = ''; $navsize = count($navbits); $navbit = $navbits[$navsize-1];
if($nav) {	if($nav) {
Zeile 4513	Zeile 4955
$phpversion = PHP_VERSION; $serverload = get_server_load();	$phpversion = PHP_VERSION; $serverload = get_server_load();

if($mybb->settings['gzipoutput'] != 0) { $gzipen = "Enabled";	if($mybb->settings['gzipoutput'] != 0) { $gzipen = "Enabled";
Zeile 4578	Zeile 5020
$memory_usage = get_friendly_size($memory_usage)." ({$memory_usage} bytes)"; } $memory_limit = @ini_get("memory_limit");	$memory_usage = get_friendly_size($memory_usage)." ({$memory_usage} bytes)"; } $memory_limit = @ini_get("memory_limit");
echo "<tr>\n";	echo "<tr>\n";
echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">Memory Usage:</span></b></td>\n"; echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">{$memory_usage}</span></td>\n"; echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">Memory Limit:</span></b></td>\n"; echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">{$memory_limit}</span></td>\n";	echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">Memory Usage:</span></b></td>\n"; echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">{$memory_usage}</span></td>\n"; echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">Memory Limit:</span></b></td>\n"; echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">{$memory_limit}</span></td>\n";
echo "</tr>\n"; echo "</table>\n";	echo "</tr>\n"; echo "</table>\n";
echo "<h2>Database Connections (".count($db->connections)." Total) </h2>\n"; echo "<table style=\"background-color: #666;\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";	echo "<h2>Database Connections (".count($db->connections)." Total) </h2>\n"; echo "<table style=\"background-color: #666;\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";
Zeile 4594	Zeile 5036
echo "</tr>\n"; echo "</table>\n"; echo "<br />\n";	echo "</tr>\n"; echo "</table>\n"; echo "<br />\n";

echo "<h2>Database Queries (".$db->query_count." Total) </h2>\n"; echo $db->explain;	echo "<h2>Database Queries (".$db->query_count." Total) </h2>\n"; echo $db->explain;
Zeile 4611	Zeile 5053
echo "<table style=\"background-color: #666;\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n"; echo "<tr>\n"; echo "<td style=\"background-color: #ccc;\"><strong>Templates Used (Loaded for this Page) - ".count($templates->cache)." Total</strong></td>\n";	echo "<table style=\"background-color: #666;\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n"; echo "<tr>\n"; echo "<td style=\"background-color: #ccc;\"><strong>Templates Used (Loaded for this Page) - ".count($templates->cache)." Total</strong></td>\n";
echo "</tr>\n";	echo "</tr>\n";
echo "<tr>\n"; echo "<td style=\"background: #fff;\">".implode(", ", array_keys($templates->cache))."</td>\n"; echo "</tr>\n";	echo "<tr>\n"; echo "<td style=\"background: #fff;\">".implode(", ", array_keys($templates->cache))."</td>\n"; echo "</tr>\n";
Zeile 4644	Zeile 5086
global $mybb; if($mybb->settings['nocacheheaders'] == 1)	global $mybb; if($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 4667	Zeile 5106
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 4678	Zeile 5117
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 = '')"); }
break;	break;
case "thread": $db->update_query("reportedcontent", array('reportstatus' => 1), "id2='$id' AND reportstatus='0' AND (type = 'post' OR type = '')");	case "thread": $db->update_query("reportedcontent", array('reportstatus' => 1), "id2='$id' AND reportstatus='0' AND (type = 'post' OR type = '')");
break;	break;
case "forum": $db->update_query("reportedcontent", array('reportstatus' => 1), "id3='$id' AND reportstatus='0' AND (type = 'post' OR type = '')"); break;	case "forum": $db->update_query("reportedcontent", array('reportstatus' => 1), "id3='$id' AND reportstatus='0' AND (type = 'post' OR type = '')"); break;
Zeile 4693	Zeile 5132
$db->update_query("reportedcontent", array('reportstatus' => 1), "reportstatus='0' AND (type = 'post' OR type = '')"); break; }	$db->update_query("reportedcontent", array('reportstatus' => 1), "reportstatus='0' AND (type = 'post' OR type = '')"); break; }

$arguments = array('id' => $id, 'type' => $type); $plugins->run_hooks("mark_reports", $arguments); $cache->update_reportedcontent(); }	$arguments = array('id' => $id, 'type' => $type); $plugins->run_hooks("mark_reports", $arguments); $cache->update_reportedcontent(); }

/** * Fetch a friendly x days, y months etc date stamp from a timestamp *	/** * Fetch a friendly x days, y months etc date stamp from a timestamp *
Zeile 4780	Zeile 5219
{ $options = array_merge(array( 'hours' => false,	{ $options = array_merge(array( 'hours' => false,
'minutes' => false, 'seconds' => false ), $options);	'minutes' => false, 'seconds' => false ), $options);
} elseif($weeks > 0)	} elseif($weeks > 0)
{	{
$options = array_merge(array( 'minutes' => false,	$options = array_merge(array( 'minutes' => false,
'seconds' => false ), $options);	'seconds' => false ), $options);
} elseif($days > 0) {	} elseif($days > 0) {
Zeile 4797	Zeile 5236
'seconds' => false ), $options); }	'seconds' => false ), $options); }
	$nicetime = array();
if(!isset($options['years']) \|\| $options['years'] !== false)	if(!isset($options['years']) \|\| $options['years'] !== false)
{	{
if($years == 1)	if($years == 1)
{	{
$nicetime['years'] = "1".$lang_year;	$nicetime['years'] = "1".$lang_year;
}	}
else if($years > 1)	else if($years > 1)
{	{
$nicetime['years'] = $years.$lang_years; } }	$nicetime['years'] = $years.$lang_years; } }
Zeile 4815	Zeile 5256
if($months == 1) { $nicetime['months'] = "1".$lang_month;	if($months == 1) { $nicetime['months'] = "1".$lang_month;
}	}
else if($months > 1) { $nicetime['months'] = $months.$lang_months;	else if($months > 1) { $nicetime['months'] = $months.$lang_months;
} }	} }
if(!isset($options['weeks']) \|\| $options['weeks'] !== false) {	if(!isset($options['weeks']) \|\| $options['weeks'] !== false) {
Zeile 4831	Zeile 5272
else if($weeks > 1) { $nicetime['weeks'] = $weeks.$lang_weeks;	else if($weeks > 1) { $nicetime['weeks'] = $weeks.$lang_weeks;
} }	} }
if(!isset($options['days']) \|\| $options['days'] !== false) {	if(!isset($options['days']) \|\| $options['days'] !== false) {
Zeile 4865	Zeile 5306
$nicetime['minutes'] = "1".$lang_minute; } else if($minutes > 1)	$nicetime['minutes'] = "1".$lang_minute; } else if($minutes > 1)
{	{
$nicetime['minutes'] = $minutes.$lang_minutes;	$nicetime['minutes'] = $minutes.$lang_minutes;
} }	} }
if(!isset($options['seconds']) \|\| $options['seconds'] !== false) {	if(!isset($options['seconds']) \|\| $options['seconds'] !== false) {
Zeile 4880	Zeile 5321
{ $nicetime['seconds'] = $seconds.$lang_seconds; }	{ $nicetime['seconds'] = $seconds.$lang_seconds; }
} if(is_array($nicetime))	} if(!empty($nicetime))
{ return implode(", ", $nicetime); } }	{ return implode(", ", $nicetime); } }

/** * Select an alternating row colour based on the previous call to this function *	/** * Select an alternating row colour based on the previous call to this function *
Zeile 4899	Zeile 5340
global $alttrow; if($alttrow == "trow1" && !$reset)	global $alttrow; if($alttrow == "trow1" && !$reset)
{	{
$trow = "trow2"; } else { $trow = "trow1"; }	$trow = "trow2"; } else { $trow = "trow1"; }

$alttrow = $trow;	$alttrow = $trow;

return $trow; } /** * Add a user to a specific additional user group.	return $trow; } /** * Add a user to a specific additional user group.
* * @param int $uid The user ID	* * @param int $uid The user ID
* @param int $joingroup The user group ID to join * @return bool */	* @param int $joingroup The user group ID to join * @return bool */
Zeile 4934	Zeile 5375
} // Build the new list of additional groups for this user and make sure they're in the right format	} // 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);	$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);

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; } } }	$groupslist = implode(',', $groups);

// 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;
}	}
} /**	} /**
Zeile 4974	Zeile 5406
function leave_usergroup($uid, $leavegroup) { global $db, $mybb, $cache;	function leave_usergroup($uid, $leavegroup) { global $db, $mybb, $cache;

$user = get_user($uid);	$user = get_user($uid);
$groupslist = $comma = ''; $usergroups = $user['additionalgroups'].","; $donegroup = array(); $groups = explode(",", $user['additionalgroups']); if(is_array($groups)) { foreach($groups as $gid) { if(trim($gid) != "" && $leavegroup != $gid && empty($donegroup[$gid])) { $groupslist .= $comma.$gid; $comma = ","; $donegroup[$gid] = 1; } } }	if($user['usergroup'] == $leavegroup) { 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 5015	Zeile 5442
* 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 $mybb;
if(defined("MYBB_LOCATION")) { return MYBB_LOCATION;	if(defined("MYBB_LOCATION")) { return MYBB_LOCATION;
Zeile 5037	Zeile 5466
elseif(!empty($_ENV['PHP_SELF'])) { $location = htmlspecialchars_uni($_ENV['PHP_SELF']);	elseif(!empty($_ENV['PHP_SELF'])) { $location = htmlspecialchars_uni($_ENV['PHP_SELF']);
}	}
elseif(!empty($_SERVER['PATH_INFO'])) { $location = htmlspecialchars_uni($_SERVER['PATH_INFO']);	elseif(!empty($_SERVER['PATH_INFO'])) { $location = htmlspecialchars_uni($_SERVER['PATH_INFO']);
}	}
else	else
{	{
$location = htmlspecialchars_uni($_ENV['PATH_INFO']); }	$location = htmlspecialchars_uni($_ENV['PATH_INFO']); }
if($quick)	if($quick) { return $location; } if(!is_array($ignore))
{	{
return $location;	$ignore = array($ignore);
} if($fields == true) {	} if($fields == true) {
global $mybb; if(!is_array($ignore)) { $ignore = array($ignore); }
$form_html = ''; if(!empty($mybb->input))	$form_html = ''; if(!empty($mybb->input))
Zeile 5072	Zeile 5500
} $form_html .= "<input type=\"hidden\" name=\"".htmlspecialchars_uni($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])) { $addloc[] = urlencode($var).'='.urlencode($_POST[$var]); } } if(isset($addloc) && is_array($addloc)) { if(strpos($location, "?") === false) { $location .= "?"; } else	if(isset($_POST[$var]) && !in_array($var, $ignore))
{	{
$location .= "&";	$parameters[$var] = $_POST[$var];
}	}
$location .= implode("&", $addloc);
}	}
	} if(!empty($parameters)) { $location .= '?'.http_build_query($parameters, '', '&');
} return $location;	} return $location;
} }	} }
/** * Build a theme selection menu	/** * Build a theme selection menu
Zeile 5133	Zeile 5568
function build_theme_select($name, $selected=-1, $tid=0, $depth="", $usergroup_override=false, $footer=false, $count_override=false) { global $db, $themeselect, $tcache, $lang, $mybb, $limit, $templates, $num_themes, $themeselect_option;	function build_theme_select($name, $selected=-1, $tid=0, $depth="", $usergroup_override=false, $footer=false, $count_override=false) { global $db, $themeselect, $tcache, $lang, $mybb, $limit, $templates, $num_themes, $themeselect_option;

if($tid == 0) { $tid = 1; $num_themes = 0; $themeselect_option = '';	if($tid == 0) { $tid = 1; $num_themes = 0; $themeselect_option = '';
if(!isset($lang->use_default)) { $lang->use_default = $lang->lang_select_default; }
} if(!is_array($tcache))	} if(!is_array($tcache))
Zeile 5151	Zeile 5581
$query = $db->simple_select('themes', 'tid, name, pid, allowedgroups', "pid!='0'"); while($theme = $db->fetch_array($query))	$query = $db->simple_select('themes', 'tid, name, pid, allowedgroups', "pid!='0'"); while($theme = $db->fetch_array($query))
{	{
$tcache[$theme['pid']][$theme['tid']] = $theme; } }	$tcache[$theme['pid']][$theme['tid']] = $theme; } }
Zeile 5167	Zeile 5597
if($theme['tid'] == $selected) { $sel = " selected=\"selected\"";	if($theme['tid'] == $selected) { $sel = " selected=\"selected\"";
}	}
if($theme['pid'] != 0)	if($theme['pid'] != 0)
{	{
$theme['name'] = htmlspecialchars_uni($theme['name']); eval("\$themeselect_option .= \"".$templates->get("usercp_themeselector_option")."\";"); ++$num_themes; $depthit = $depth."--";	$theme['name'] = htmlspecialchars_uni($theme['name']); eval("\$themeselect_option .= \"".$templates->get("usercp_themeselector_option")."\";"); ++$num_themes; $depthit = $depth."--";
}	}
if(array_key_exists($theme['tid'], $tcache)) { build_theme_select($name, $selected, $theme['tid'], $depthit, $usergroup_override, $footer, $count_override); } }	if(array_key_exists($theme['tid'], $tcache)) { build_theme_select($name, $selected, $theme['tid'], $depthit, $usergroup_override, $footer, $count_override); } }
} }	} }
if($tid == 1 && ($num_themes > 1 \|\| $count_override == true)) { if($footer == true)	if($tid == 1 && ($num_themes > 1 \|\| $count_override == true)) { if($footer == true)
Zeile 5217	Zeile 5647
if(!is_array($tcache)) { $query = $db->simple_select('themes', 'tid, name, pid, allowedgroups', "pid!='0'");	if(!is_array($tcache)) { $query = $db->simple_select('themes', 'tid, name, pid, allowedgroups', "pid!='0'");

while($theme = $db->fetch_array($query)) { $tcache[$theme['pid']][$theme['tid']] = $theme;	while($theme = $db->fetch_array($query)) { $tcache[$theme['pid']][$theme['tid']] = $theme;
Zeile 5267	Zeile 5697
global $mybb; if($number == "-")	global $mybb; if($number == "-")
{	{
return $number;	return $number;
}	}
if(is_int($number))	if(is_int($number))
{	{
return number_format($number, 0, $mybb->settings['decpoint'], $mybb->settings['thousandssep']); } else	return number_format($number, 0, $mybb->settings['decpoint'], $mybb->settings['thousandssep']); } else
Zeile 5282	Zeile 5712
if(isset($parts[1])) { $decimals = my_strlen($parts[1]);	if(isset($parts[1])) { $decimals = my_strlen($parts[1]);
} else	} else
{ $decimals = 0; }	{ $decimals = 0; }
Zeile 5332	Zeile 5762
{ $from_charset = $lang->settings['charset']; $to_charset = "UTF-8";	{ $from_charset = $lang->settings['charset']; $to_charset = "UTF-8";
} else {	} else {
$from_charset = "UTF-8"; $to_charset = $lang->settings['charset']; }	$from_charset = "UTF-8"; $to_charset = $lang->settings['charset']; }
Zeile 5348	Zeile 5778
} } elseif($charset == "iso-8859-1" && function_exists("utf8_encode"))	} } elseif($charset == "iso-8859-1" && function_exists("utf8_encode"))
{	{
if($to) { return utf8_encode($str);	if($to) { return utf8_encode($str);
Zeile 5576	Zeile 6006
FROM ".TABLE_PREFIX."posts p LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid) WHERE p.tid='$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 5610	Zeile 6040
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($lastpost['username'])) {
Zeile 5627	Zeile 6062
FROM ".TABLE_PREFIX."posts p LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid) WHERE p.tid='$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 5745	Zeile 6180
} 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 $position;
} /**	} /**
Zeile 5975	Zeile 6437
if($page > 0) { $link = str_replace("{fid}", $fid, FORUM_URL_PAGED);	if($page > 0) { $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); }
} /**	} /**
Zeile 5996	Zeile 6458
function get_thread_link($tid, $page=0, $action='') { if($page > 1)	function get_thread_link($tid, $page=0, $action='') { if($page > 1)
{ if($action) {	{ if($action) {
$link = THREAD_URL_ACTION; $link = str_replace("{action}", $action, $link);	$link = THREAD_URL_ACTION; $link = str_replace("{action}", $action, $link);
}	}
else { $link = THREAD_URL_PAGED; } $link = str_replace("{tid}", $tid, $link); $link = str_replace("{page}", $page, $link);	else { $link = THREAD_URL_PAGED; } $link = str_replace("{tid}", $tid, $link); $link = str_replace("{page}", $page, $link);
return htmlspecialchars_uni($link); } else { if($action)	return htmlspecialchars_uni($link); } else { if($action)
{ $link = THREAD_URL_ACTION; $link = str_replace("{action}", $action, $link);	{ $link = THREAD_URL_ACTION; $link = str_replace("{action}", $action, $link);
}	}
else { $link = THREAD_URL; } $link = str_replace("{tid}", $tid, $link);	else { $link = THREAD_URL; } $link = str_replace("{tid}", $tid, $link);
return htmlspecialchars_uni($link); } } /**	return htmlspecialchars_uni($link); } } /**
* Build the post link. * * @param int $pid The post ID of the post	* Build the post link. * * @param int $pid The post ID of the post
Zeile 6039	Zeile 6501
{ $link = str_replace("{tid}", $tid, THREAD_URL_POST); $link = str_replace("{pid}", $pid, $link);	{ $link = str_replace("{tid}", $tid, THREAD_URL_POST); $link = str_replace("{pid}", $pid, $link);
return htmlspecialchars_uni($link); } else	return htmlspecialchars_uni($link); } else
{ $link = str_replace("{pid}", $pid, POST_URL); return htmlspecialchars_uni($link);	{ $link = str_replace("{pid}", $pid, POST_URL); return htmlspecialchars_uni($link);
Zeile 6084	Zeile 6546
$link = str_replace("{month}", $month, CALENDAR_URL_MONTH); $link = str_replace("{year}", $year, $link); $link = str_replace("{calendar}", $calendar, $link);	$link = str_replace("{month}", $month, CALENDAR_URL_MONTH); $link = str_replace("{year}", $year, $link); $link = str_replace("{calendar}", $calendar, $link);
return htmlspecialchars_uni($link); }	return htmlspecialchars_uni($link); }
/* Not implemented else if($year > 0) {	/* Not implemented else if($year > 0) {
Zeile 6099	Zeile 6561
/** * Build the link to a specified week on the calendar	/** * Build the link to a specified week on the calendar
*	*
* @param int $calendar The ID of the calendar * @param int $week The week * @return string The URL of the calendar	* @param int $calendar The ID of the calendar * @param int $week The week * @return string The URL of the calendar
Zeile 6218	Zeile 6680
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 = $cache->read("forums"); }
Zeile 6329	Zeile 6791
if(!$forum_cache) { cache_forums();	if(!$forum_cache) { cache_forums();
} $inactive = array(); foreach($forum_cache as $fid => $forum) {	} $inactive = array(); foreach($forum_cache as $fid => $forum) {
if($forum['active'] == 0) { $inactive[] = $fid;	if($forum['active'] == 0) { $inactive[] = $fid;
Zeile 6344	Zeile 6806
{ $inactive[] = $fid1; }	{ $inactive[] = $fid1; }
} } } $inactiveforums = implode(",", $inactive);	} } } $inactiveforums = implode(",", $inactive);
return $inactiveforums; }	return $inactiveforums; }
Zeile 6379	Zeile 6841
} } // This user has a cookie lockout, show waiting time	} } // This user has a cookie lockout, show waiting time
elseif($mybb->cookies['lockoutexpiry'] && $mybb->cookies['lockoutexpiry'] > $now) {	elseif(!empty($mybb->cookies['lockoutexpiry']) && $mybb->cookies['lockoutexpiry'] > $now) {
if($fatal) { $secsleft = (int)($mybb->cookies['lockoutexpiry'] - $now);	if($fatal) { $secsleft = (int)($mybb->cookies['lockoutexpiry'] - $now);
Zeile 6394	Zeile 6856
return false; }	return false; }
if($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($attempts['loginlockoutexpiry'] == 0)
Zeile 6411	Zeile 6873
} if(empty($mybb->cookies['lockoutexpiry']))	} if(empty($mybb->cookies['lockoutexpiry']))
{	{
$failedtime = $attempts['loginlockoutexpiry'];	$failedtime = $attempts['loginlockoutexpiry'];
}	}
else	else
{	{
$failedtime = $mybb->cookies['lockoutexpiry']; } // Are we still locked out? if($attempts['loginlockoutexpiry'] > $now)	$failedtime = $mybb->cookies['lockoutexpiry']; } // Are we still locked out? if($attempts['loginlockoutexpiry'] > $now)
{	{
if($fatal) { $secsleft = (int)($attempts['loginlockoutexpiry'] - $now);	if($fatal) { $secsleft = (int)($attempts['loginlockoutexpiry'] - $now);
Zeile 6450	Zeile 6912
return 0; }	return 0; }
	} if(!isset($attempts['loginattempts'])) { $attempts['loginattempts'] = 0;
} // User can attempt another login return $attempts['loginattempts'];	} // User can attempt another login return $attempts['loginattempts'];
}	}
/** * Validates the format of an email address. *	/** * Validates the format of an email address. *
Zeile 6510	Zeile 6977
while($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";
} $settings = "<"."?php\n/*******************************\ \n DO NOT EDIT THIS FILE, PLEASE USE\n THE SETTINGS EDITOR\n\*******************************/\n\n$settings\n";	} $settings = "<"."?php\n/*******************************\ \n DO NOT EDIT THIS FILE, PLEASE USE\n THE SETTINGS EDITOR\n\*******************************/\n\n$settings\n";
file_put_contents(MYBB_ROOT.'inc/settings.php', $settings, LOCK_EX);	file_put_contents(MYBB_ROOT.'inc/settings.php', $settings, LOCK_EX);
Zeile 6572	Zeile 7041
if(!is_array($split_words)) { continue;	if(!is_array($split_words)) { continue;
}	}
foreach($split_words as $word) { if(!$word \|\| strlen($word) < $mybb->settings['minsearchword'])	foreach($split_words as $word) { if(!$word \|\| strlen($word) < $mybb->settings['minsearchword'])
Zeile 6587	Zeile 7056
} } // Otherwise just a simple search query with no phrases	} } // Otherwise just a simple search query with no phrases
else	else
{ $terms = htmlspecialchars_uni($terms); $split_words = preg_split("#\s{1,}#", $terms, -1);	{ $terms = htmlspecialchars_uni($terms); $split_words = preg_split("#\s{1,}#", $terms, -1);
Zeile 6601	Zeile 7070
} $words[] = trim($word); }	} $words[] = trim($word); }
} }	} }
if(!is_array($words)) {	if(!is_array($words)) {
Zeile 6627	Zeile 7096
} // Now make PREG compatible	} // Now make PREG compatible
$find = "#(?!<.?)(".preg_quote($word, "#").")(?![^<>]?>)#ui"; $replacement = "<span class=\"highlight\" style=\"padding-left: 0px; padding-right: 0px;\">$1</span>";	$find = "/(?<!&\|&#)\b([[:alnum:]])(".preg_quote($word, "/").")(?![^<>]?>)/ui"; $replacement = "$1<span class=\"highlight\" style=\"padding-left: 0px; padding-right: 0px;\">$2</span>";
$highlight_cache[$find] = $replacement; } return $highlight_cache;	$highlight_cache[$find] = $replacement; } return $highlight_cache;
}	}
/** * Sort the word array by length. Largest terms go first and work their way down to the smallest term.	/** * Sort the word array by length. Largest terms go first and work their way down to the smallest term.
Zeile 6691	Zeile 7160
} return $dest;	} return $dest;
}	}
/** * Checks if a username has been disallowed for registration/use.	/** * Checks if a username has been disallowed for registration/use.
Zeile 6803	Zeile 7272
elseif($ip_address == $ip_range) { $banned = true;	elseif($ip_address == $ip_range) { $banned = true;
}	}
if($banned) { // Updating last use	if($banned) { // Updating last use
Zeile 6888	Zeile 7357
$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 6914	Zeile 7384
else { $label .= ":00";	else { $label .= ":00";
}	}
} $time_in_zone = my_date($mybb->settings['timeformat'], TIME_NOW, $timezone); $label = $lang->sprintf($lang->timezone_gmt_short, $label." ", $time_in_zone); } eval("\$timezone_option .= \"".$templates->get("usercp_options_timezone_option")."\";");	} $time_in_zone = my_date($mybb->settings['timeformat'], TIME_NOW, $timezone); $label = $lang->sprintf($lang->timezone_gmt_short, $label." ", $time_in_zone); } eval("\$timezone_option .= \"".$templates->get("usercp_options_timezone_option")."\";");
}	}
eval("\$select = \"".$templates->get("usercp_options_timezone")."\";"); return $select;	eval("\$select = \"".$templates->get("usercp_options_timezone")."\";"); return $select;
Zeile 6940	Zeile 7410
global $mybb, $config; if(!my_validate_url($url, true))	global $mybb, $config; if(!my_validate_url($url, true))
{ return false; }	{ return false; }
$url_components = @parse_url($url); if(!isset($url_components['scheme']))	$url_components = @parse_url($url); if(!isset($url_components['scheme']))
{ $url_components['scheme'] = 'https'; }	{ $url_components['scheme'] = 'https'; }
if(!isset($url_components['port'])) { $url_components['port'] = $url_components['scheme'] == 'https' ? 443 : 80;	if(!isset($url_components['port'])) { $url_components['port'] = $url_components['scheme'] == 'https' ? 443 : 80;
Zeile 6970	Zeile 7440
$destination_address = $addresses[0]; if(!empty($config['disallowed_remote_addresses']))	$destination_address = $addresses[0]; if(!empty($config['disallowed_remote_addresses']))
{	{
foreach($config['disallowed_remote_addresses'] as $disallowed_address) { $ip_range = fetch_ip_range($disallowed_address);	foreach($config['disallowed_remote_addresses'] as $disallowed_address) { $ip_range = fetch_ip_range($disallowed_address);
Zeile 7061	Zeile 7531
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 7122	Zeile 7592
'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	else
{	{
$fp = @fsockopen($scheme.$url_components['host'], (int)$url_components['port'], $error_no, $error, 10);	$fp = @fsockopen($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 7186	Zeile 7657
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 7593	Zeile 8064
* @param array $array The array of forums * @return integer The number of sub forums */	* @param array $array The array of forums * @return integer The number of sub forums */
function subforums_count($array)	function subforums_count($array=array())
{ $count = 0; foreach($array as $array2)	{ $count = 0; foreach($array as $array2)
Zeile 8261	Zeile 8732
); // 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; }	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);	$string = substr($string, $offset); } while(++$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 8295	Zeile 8768
$string = trim($string, $charlist); } else	$string = trim($string, $charlist); } else
{	{
$string = trim($string); }	$string = trim($string); }
Zeile 8329	Zeile 8802
return match_sequence($string, $level, $i, $n); } return $n;	return match_sequence($string, $level, $i, $n); } return $n;
}	}
return 0; } /** * Obtain the version of GD installed.	return 0; } /** * Obtain the version of GD installed.
* * @return float Version of GD */	* * @return float\|null Version of GD */
function gd_version() { static $gd_version;	function gd_version() { static $gd_version;
Zeile 8346	Zeile 8819
if($gd_version) { return $gd_version;	if($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 8398	Zeile 8872
{ $string .= '?'; continue;	{ $string .= '?'; continue;
} else {	} else {
return false; }	return false; }
}	}
elseif($c > 239) { $bytes = 4; } elseif($c > 223)	elseif($c > 239) { $bytes = 4; } elseif($c > 223)
{	{
$bytes = 3; } elseif($c > 191)	$bytes = 3; } elseif($c > 191)
Zeile 8426	Zeile 8900
else { return false;	else { return false;
} }	} }
$valid = true; $multibytes = $input[$i]; while($bytes > 1)	$valid = true; $multibytes = $input[$i]; while($bytes > 1)
Zeile 8435	Zeile 8909
$i++; $b = ord($input[$i]); if($b < 128 \|\| $b > 191)	$i++; $b = ord($input[$i]); if($b < 128 \|\| $b > 191)
{	{
if($return) { $valid = false;	if($return) { $valid = false;
Zeile 8470	Zeile 8944
if($allow_mb4) { return $input;	if($allow_mb4) { return $input;
}	}
else { return preg_replace("#[^\\x00-\\x7F][\\x80-\\xBF]{3,}#", '?', $input);	else { return preg_replace("#[^\\x00-\\x7F][\\x80-\\xBF]{3,}#", '?', $input);
Zeile 8606	Zeile 9080
"disablesmilies" => 0, "savecopy" => 0, "readreceipt" => 0	"disablesmilies" => 0, "savecopy" => 0, "readreceipt" => 0
); $pm['saveasdraft'] = 0;	); $pm['saveasdraft'] = 0;
// Admin override $pmhandler->admin_override = (int)$admin_override;	// Admin override $pmhandler->admin_override = (int)$admin_override;
Zeile 8678	Zeile 9152
$file_path = (string)$file_path; $real_file_path = realpath($file_path);	$file_path = (string)$file_path; $real_file_path = realpath($file_path);

$file_dir_path = dirname($real_file_path); $file_dir_path = str_replace(MYBB_ROOT, '', $file_dir_path); $file_dir_path = ltrim($file_dir_path, './\\');	$file_dir_path = dirname($real_file_path); $file_dir_path = str_replace(MYBB_ROOT, '', $file_dir_path); $file_dir_path = ltrim($file_dir_path, './\\');

$file_name = basename($real_file_path); if(file_exists($file_path))	$file_name = basename($real_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'], '/\\'); if(substr($file_dir_path, 0, my_strlen(MYBB_ROOT)) == MYBB_ROOT) { $file_dir_path = str_replace(MYBB_ROOT, '', $file_dir_path);	$cdn_path = rtrim($mybb->settings['cdnpath'], '/\\'); if(substr($file_dir_path, 0, my_strlen(MYBB_ROOT)) == MYBB_ROOT) { $file_dir_path = str_replace(MYBB_ROOT, '', $file_dir_path);
} $cdn_upload_path = $cdn_path . DIRECTORY_SEPARATOR . $file_dir_path;	} $cdn_upload_path = $cdn_path . DIRECTORY_SEPARATOR . $file_dir_path;
if(!($dir_exists = is_dir($cdn_upload_path))) { $dir_exists = @mkdir($cdn_upload_path, 0777, true);	if(!($dir_exists = is_dir($cdn_upload_path))) { $dir_exists = @mkdir($cdn_upload_path, 0777, true);
Zeile 8748	Zeile 9234
if($allow_local) { $regex = '_^(?:(?:https?\|ftp)://)(?:\S+(?::\S)?@)?(?:(?:[1-9]\d?\|1\d\d\|2[01]\d\|22[0-3])(?:\.(?:1?\d{1,2}\|2[0-4]\d\|25[0-5])){2}(?:\.(?:[1-9]\d?\|1\d\d\|2[0-4]\d\|25[0-4]))\|(?:localhost\|(?:(?:[a-z\x{00a1}-\x{ffff}0-9]-)[a-z\x{00a1}-\x{ffff}0-9]+)(?:\.(?:[a-z\x{00a1}-\x{ffff}0-9]-)[a-z\x{00a1}-\x{ffff}0-9]+)(?:\.(?:[a-z\x{00a1}-\x{ffff}]{2,}))\.?))(?::\d{2,5})?(?:[/?#]\S*)?$_iuS';	if($allow_local) { $regex = '_^(?:(?:https?\|ftp)://)(?:\S+(?::\S)?@)?(?:(?:[1-9]\d?\|1\d\d\|2[01]\d\|22[0-3])(?:\.(?:1?\d{1,2}\|2[0-4]\d\|25[0-5])){2}(?:\.(?:[1-9]\d?\|1\d\d\|2[0-4]\d\|25[0-4]))\|(?:localhost\|(?:(?:[a-z\x{00a1}-\x{ffff}0-9]-)[a-z\x{00a1}-\x{ffff}0-9]+)(?:\.(?:[a-z\x{00a1}-\x{ffff}0-9]-)[a-z\x{00a1}-\x{ffff}0-9]+)(?:\.(?:[a-z\x{00a1}-\x{ffff}]{2,}))\.?))(?::\d{2,5})?(?:[/?#]\S*)?$_iuS';
} else	} else
{ $regex = '_^(?:(?:https?\|ftp)://)(?:\S+(?::\S)?@)?(?:(?!(?:10\|127)(?:\.\d{1,3}){3})(?!(?:169\.254\|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]\|2\d\|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?\|1\d\d\|2[01]\d\|22[0-3])(?:\.(?:1?\d{1,2}\|2[0-4]\d\|25[0-5])){2}(?:\.(?:[1-9]\d?\|1\d\d\|2[0-4]\d\|25[0-4]))\|(?:(?:[a-z\x{00a1}-\x{ffff}0-9]-)[a-z\x{00a1}-\x{ffff}0-9]+)(?:\.(?:[a-z\x{00a1}-\x{ffff}0-9]-)[a-z\x{00a1}-\x{ffff}0-9]+)(?:\.(?:[a-z\x{00a1}-\x{ffff}]{2,}))\.?)(?::\d{2,5})?(?:[/?#]\S*)?$_iuS'; }	{ $regex = '_^(?:(?:https?\|ftp)://)(?:\S+(?::\S)?@)?(?:(?!(?:10\|127)(?:\.\d{1,3}){3})(?!(?:169\.254\|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]\|2\d\|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?\|1\d\d\|2[01]\d\|22[0-3])(?:\.(?:1?\d{1,2}\|2[0-4]\d\|25[0-5])){2}(?:\.(?:[1-9]\d?\|1\d\d\|2[0-4]\d\|25[0-4]))\|(?:(?:[a-z\x{00a1}-\x{ffff}0-9]-)[a-z\x{00a1}-\x{ffff}0-9]+)(?:\.(?:[a-z\x{00a1}-\x{ffff}0-9]-)[a-z\x{00a1}-\x{ffff}0-9]+)(?:\.(?:[a-z\x{00a1}-\x{ffff}]{2,}))\.?)(?::\d{2,5})?(?:[/?#]\S*)?$_iuS'; }
Zeile 8767	Zeile 9253
* @deprecated * @param string $string String to stripe * @param string $allowable_tags Allowed html tags	* @deprecated * @param string $string String to stripe * @param string $allowable_tags Allowed html tags
*	*
* @return string Striped string */ function my_strip_tags($string, $allowable_tags = '')	* @return string Striped string */ function my_strip_tags($string, $allowable_tags = '')
Zeile 8793	Zeile 9279
function my_escape_csv($string, $escape_active_content=true) { if($escape_active_content)	function my_escape_csv($string, $escape_active_content=true) { if($escape_active_content)
{	{
$active_content_triggers = array('=', '+', '-', '@'); $delimiters = array(',', ';', ':', '\|', '^', "\n", "\t", " ");	$active_content_triggers = array('=', '+', '-', '@'); $delimiters = array(',', ';', ':', '\|', '^', "\n", "\t", " ");
Zeile 8810	Zeile 9296
foreach($delimiters as $delimiter) { foreach($active_content_triggers as $trigger)	foreach($delimiters as $delimiter) { foreach($active_content_triggers as $trigger)
{	{
$string = str_replace($delimiter.$trigger, $delimiter."'".$trigger, $string); } } }	$string = str_replace($delimiter.$trigger, $delimiter."'".$trigger, $string); } } }
$string = str_replace('"', '""', $string); return $string;	$string = str_replace('"', '""', $string); return $string; } // Fallback function for 'array_column', PHP < 5.5.0 compatibility if(!function_exists('array_column')) { function array_column($input, $column_key) { $values = array(); if(!is_array($input)) { $input = array($input); } foreach($input as $val) { if(is_array($val) && isset($val[$column_key])) { $values[] = $val[$column_key]; } elseif(is_object($val) && isset($val->$column_key)) { $values[] = $val->$column_key; } } return $values; } } /** * Performs a timing attack safe string comparison. * * @param string $known_string The first string to be compared. * @param string $user_string The second, user-supplied string to be compared. * @return bool Result of the comparison. / function my_hash_equals($known_string, $user_string) { if(version_compare(PHP_VERSION, '5.6.0', '>=')) { return hash_equals($known_string, $user_string); } else { $known_string_length = my_strlen($known_string); $user_string_length = my_strlen($user_string); if($user_string_length != $known_string_length) { return false; } $result = 0; for($i = 0; $i < $known_string_length; $i++) { $result \|= ord($known_string[$i]) ^ ord($user_string[$i]); } return $result === 0; } } /* * Retrieves all referrals for a specified user * * @param int uid * @param int start position * @param int total entries * @param bool false (default) only return display info, true for all info * @return array / function get_user_referrals($uid, $start=0, $limit=0, $full=false) { global $db; $referrals = $query_options = array(); $uid = (int) $uid; if($uid === 0) { return $referrals; } if($start && $limit) { $query_options['limit_start'] = $start; } if($limit) { $query_options['limit'] = $limit; } $fields = 'uid, username, usergroup, displaygroup, regdate'; if($full === true) { $fields = ''; } $query = $db->simple_select('users', $fields, "referrer='{$uid}'", $query_options); while($referral = $db->fetch_array($query)) { $referrals[] = $referral; } 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;
}	}