Vergleich inc/functions.php - 1.8.24 - 1.8.32

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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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// 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) $cache->update_mailqueue(0, TIME_NOW);
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*/ function my_date($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
{	{
$offset = (float)$mybb->settings['timezoneoffset']; $dstcorrection = $mybb->settings['dstcorrection']; }	$offset = (float)$mybb->settings['timezoneoffset']; $dstcorrection = $mybb->settings['dstcorrection']; }
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if(my_substr($offset, 0, 1) != "-") { $offset = "+".$offset;	if(my_substr($offset, 0, 1) != "-") { $offset = "+".$offset;
} }	} }
} if($offset == "-")	} if($offset == "-")
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$date = gmdate($mybb->settings['dateformat'], $stamp + ($offset * 3600)); $todaysdate = gmdate($mybb->settings['dateformat'], $_stamp + ($offset * 3600)); $yesterdaysdate = gmdate($mybb->settings['dateformat'], ($_stamp - 86400) + ($offset * 3600));	$date = gmdate($mybb->settings['dateformat'], $stamp + ($offset * 3600)); $todaysdate = gmdate($mybb->settings['dateformat'], $_stamp + ($offset * 3600)); $yesterdaysdate = gmdate($mybb->settings['dateformat'], ($_stamp - 86400) + ($offset * 3600));
}	}
} if($format == 'relative')	} if($format == 'relative')
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// Relative formats both date and time $real_date = $real_time = ''; if($adodb == true)	// Relative formats both date and time $real_date = $real_time = ''; if($adodb == true)
{	{
$real_date = adodb_date($mybb->settings['dateformat'], $stamp + ($offset * 3600)); $real_time = $mybb->settings['datetimesep']; $real_time .= adodb_date($mybb->settings['timeformat'], $stamp + ($offset * 3600));	$real_date = adodb_date($mybb->settings['dateformat'], $stamp + ($offset * 3600)); $real_time = $mybb->settings['datetimesep']; $real_time .= adodb_date($mybb->settings['timeformat'], $stamp + ($offset * 3600));
} else {	} else {
$real_date = gmdate($mybb->settings['dateformat'], $stamp + ($offset * 3600)); $real_time = $mybb->settings['datetimesep']; $real_time .= gmdate($mybb->settings['timeformat'], $stamp + ($offset * 3600)); }	$real_date = gmdate($mybb->settings['dateformat'], $stamp + ($offset * 3600)); $real_time = $mybb->settings['datetimesep']; $real_time .= gmdate($mybb->settings['timeformat'], $stamp + ($offset * 3600)); }

if($ty != 2 && abs(TIME_NOW - $stamp) < 3600) { $diff = TIME_NOW - $stamp; $relative = array('prefix' => '', 'minute' => 0, 'plural' => $lang->rel_minutes_plural, 'suffix' => $lang->rel_ago);	if($ty != 2 && abs(TIME_NOW - $stamp) < 3600) { $diff = TIME_NOW - $stamp; $relative = array('prefix' => '', 'minute' => 0, 'plural' => $lang->rel_minutes_plural, 'suffix' => $lang->rel_ago);
if($diff < 0) { $diff = abs($diff); $relative['suffix'] = ''; $relative['prefix'] = $lang->rel_in;	if($diff < 0) { $diff = abs($diff); $relative['suffix'] = ''; $relative['prefix'] = $lang->rel_in;
} $relative['minute'] = floor($diff / 60);	} $relative['minute'] = floor($diff / 60);
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$diff = abs($diff); $relative['suffix'] = ''; $relative['prefix'] = $lang->rel_in;	$diff = abs($diff); $relative['suffix'] = ''; $relative['prefix'] = $lang->rel_in;
}	}
$relative['hour'] = floor($diff / 3600);	$relative['hour'] = floor($diff / 3600);
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else { if($ty)	else { if($ty)
{	{
if($todaysdate == $date) { $date = $lang->sprintf($lang->today_rel, $real_date);	if($todaysdate == $date) { $date = $lang->sprintf($lang->today_rel, $real_date);
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{ $date = $lang->sprintf($lang->yesterday_rel, $real_date); }	{ $date = $lang->sprintf($lang->yesterday_rel, $real_date); }
}	}
$date .= $mybb->settings['datetimesep']; if($adodb == true) { $date .= adodb_date($mybb->settings['timeformat'], $stamp + ($offset * 3600));	$date .= $mybb->settings['datetimesep']; if($adodb == true) { $date .= adodb_date($mybb->settings['timeformat'], $stamp + ($offset * 3600));
} else {	} else {
$date .= gmdate($mybb->settings['timeformat'], $stamp + ($offset * 3600));	$date .= gmdate($mybb->settings['timeformat'], $stamp + ($offset * 3600));
}	}
} } elseif($format == 'normal') { // Normal format both date and time if($ty != 2)	} } elseif($format == 'normal') { // Normal format both date and time if($ty != 2)
{ if($todaysdate == $date) { $date = $lang->today; } else if($yesterdaysdate == $date)	{ if($todaysdate == $date) { $date = $lang->today; } else if($yesterdaysdate == $date)
{ $date = $lang->yesterday; }	{ $date = $lang->yesterday; }
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if($adodb == true) { $date .= adodb_date($mybb->settings['timeformat'], $stamp + ($offset * 3600));	if($adodb == true) { $date .= adodb_date($mybb->settings['timeformat'], $stamp + ($offset * 3600));
} else { $date .= gmdate($mybb->settings['timeformat'], $stamp + ($offset * 3600)); } }	} else { $date .= gmdate($mybb->settings['timeformat'], $stamp + ($offset * 3600)); } }
else { if($ty && $format == $mybb->settings['dateformat']) { if($todaysdate == $date)	else { if($ty && $format == $mybb->settings['dateformat']) { if($todaysdate == $date)
{	{
$date = $lang->today;	$date = $lang->today;
}	}
else if($yesterdaysdate == $date) { $date = $lang->yesterday; } } else	else if($yesterdaysdate == $date) { $date = $lang->yesterday; } } else
{	{
if($adodb == true)	if($adodb == true)
{	{
$date = adodb_date($format, $stamp + ($offset * 3600));	$date = adodb_date($format, $stamp + ($offset * 3600));
}	}
else { $date = gmdate($format, $stamp + ($offset * 3600));	else { $date = gmdate($format, $stamp + ($offset * 3600));
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if(is_object($plugins)) { $date = $plugins->run_hooks("my_date", $date);	if(is_object($plugins)) { $date = $plugins->run_hooks("my_date", $date);
}	}
return $date;	return $date;
	} /** * Get a mail handler instance, a MyBB's built-in SMTP / PHP mail hander or one created by a plugin. * @param bool $use_buitlin Whether to use MyBB's built-in mail handler. * * @return object A MyBB built-in mail handler or one created by plugin(s). */ function &get_my_mailhandler($use_buitlin = false) { global $mybb, $plugins; static $my_mailhandler; static $my_mailhandler_builtin; if($use_buitlin) { // If our built-in mail handler doesn't exist, create it. if(!is_object($my_mailhandler_builtin)) { require_once MYBB_ROOT . "inc/class_mailhandler.php"; // Using SMTP. if(isset($mybb->settings['mail_handler']) && $mybb->settings['mail_handler'] == 'smtp') { require_once MYBB_ROOT . "inc/mailhandlers/smtp.php"; $my_mailhandler_builtin = new SmtpMail(); } // Using PHP mail(). else { require_once MYBB_ROOT . "inc/mailhandlers/php.php"; $my_mailhandler_builtin = new PhpMail(); if(!empty($mybb->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	} // Following variables will help sequential plugins to determine how to process plugin hooks. // Mark this variable true if the hooked plugin has sent the mail, otherwise don't modify it. $is_mail_sent = false; // Mark this variable false if the hooked plugin doesn't suggest sequential plugins to continue processing. $continue_process = true; $my_mail_parameters = array( 'to' => &$to, 'subject' => &$subject, 'message' => &$message, 'from' => &$from, 'charset' => &$charset, 'headers' => &$headers, 'keep_alive' => &$keep_alive, 'format' => &$format, 'message_text' => &$message_text, 'return_email' => &$return_email, 'is_mail_sent' => &$is_mail_sent, 'continue_process' => &$continue_process, ); $plugins->run_hooks('my_mail_pre_build_message', $my_mail_parameters); // Build the mail message. $mail->build_message($to, $subject, $message, $from, $charset, $headers, $format, $message_text, $return_email); $plugins->run_hooks('my_mail_pre_send', $my_mail_parameters); // Check if the hooked plugins still suggest to send the mail. if($continue_process)
{	{
if($mybb->settings['mail_parameters'] != '') { $mail->additional_parameters = $mybb->settings['mail_parameters']; }	$is_mail_sent = $mail->send();
}	}
// Build and send $mail->build_message($to, $subject, $message, $from, $charset, $headers, $format, $message_text, $return_email); return $mail->send();	$plugins->run_hooks('my_mail_post_send', $my_mail_parameters); return $is_mail_sent;
} /**	} /**
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else { $seed .= $session->sid;	else { $seed .= $session->sid;
	} if(defined('IN_ADMINCP')) { $seed .= 'ADMINCP';
} $seed .= $mybb->settings['internal']['encryption_key'];	} $seed .= $mybb->settings['internal']['encryption_key'];
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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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} } }	} } }
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) { $forums[] = (int)$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 $forums;
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if(!$error) { $error = $lang->unknown_error;	if(!$error) { $error = $lang->unknown_error;
} // AJAX error message? if($mybb->get_input('ajax', MyBB::INPUT_INT))	} // AJAX error message? if($mybb->get_input('ajax', MyBB::INPUT_INT))
{ // Send our headers. @header("Content-type: application/json; charset={$lang->settings['charset']}"); echo json_encode(array("errors" => array($error))); exit;	{ // Send our headers. @header("Content-type: application/json; charset={$lang->settings['charset']}"); echo json_encode(array("errors" => array($error))); exit;
}	}
if(!$title) {	if(!$title) {
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$timenow = my_date('relative', TIME_NOW); reset_breadcrumb();	$timenow = my_date('relative', TIME_NOW); reset_breadcrumb();
add_breadcrumb($lang->error);	add_breadcrumb($lang->error);
eval("\$errorpage = \"".$templates->get("error")."\";"); output_page($errorpage);	eval("\$errorpage = \"".$templates->get("error")."\";"); output_page($errorpage);
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if(!is_array($errors)) { $errors = array($errors);	if(!is_array($errors)) { $errors = array($errors);
}	}
// AJAX error message? if($mybb->get_input('ajax', MyBB::INPUT_INT)) {	// AJAX error message? if($mybb->get_input('ajax', MyBB::INPUT_INT)) {
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return $errors; }	return $errors; }

/** * Presents the user with a "no permission" page */ function error_no_permission() { global $mybb, $theme, $templates, $db, $lang, $plugins, $session;	/** * Presents the user with a "no permission" page */ function error_no_permission() { global $mybb, $theme, $templates, $db, $lang, $plugins, $session;

$time = TIME_NOW; $plugins->run_hooks("no_permission");	$time = TIME_NOW; $plugins->run_hooks("no_permission");
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"nopermission" => '1', "location1" => 0, "location2" => 0	"nopermission" => '1', "location1" => 0, "location2" => 0
); $db->update_query("sessions", $noperm_array, "sid='{$session->sid}'");	); $db->update_query("sessions", $noperm_array, "sid='{$session->sid}'");
if($mybb->get_input('ajax', MyBB::INPUT_INT)) { // Send our headers.	if($mybb->get_input('ajax', MyBB::INPUT_INT)) { // Send our headers.
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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 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($groupscache)) {
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$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) {
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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; continue; }	} // 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] = $perm_numerical_lowerbound; } // Work is done for numerical permissions. continue; }
if($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];
} }	} }
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if(!is_array($groupscache)) { $groupscache = $cache->read("usergroups");	if(!is_array($groupscache)) { $groupscache = $cache->read("usergroups");
}	}
$displaygroup = array(); $group = $groupscache[$gid];	$displaygroup = array(); $group = $groupscache[$gid];
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} $groupperms = $mybb->usergroup;	} $groupperms = $mybb->usergroup;
} }	} }
if(!is_array($forum_cache)) {	if(!is_array($forum_cache)) {
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if(empty($cached_forum_permissions_permissions[$gid][$fid])) { $cached_forum_permissions_permissions[$gid][$fid] = fetch_forum_permissions($fid, $gid, $groupperms);	if(empty($cached_forum_permissions_permissions[$gid][$fid])) { $cached_forum_permissions_permissions[$gid][$fid] = fetch_forum_permissions($fid, $gid, $groupperms);
} return $cached_forum_permissions_permissions[$gid][$fid]; }	} return $cached_forum_permissions_permissions[$gid][$fid]; }
else { if(empty($cached_forum_permissions[$gid]))	else { if(empty($cached_forum_permissions[$gid]))
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foreach($forum_cache as $forum) { $cached_forum_permissions[$gid][$forum['fid']] = fetch_forum_permissions($forum['fid'], $gid, $groupperms);	foreach($forum_cache as $forum) { $cached_forum_permissions[$gid][$forum['fid']] = fetch_forum_permissions($forum['fid'], $gid, $groupperms);
}	}
} return $cached_forum_permissions[$gid]; }	} return $cached_forum_permissions[$gid]; }
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$current_permissions = array(); $only_view_own_threads = 1; $only_reply_own_threads = 1;	$current_permissions = array(); $only_view_own_threads = 1; $only_reply_own_threads = 1;

foreach($groups as $gid) { if(!empty($groupscache[$gid])) {	foreach($groups as $gid) { if(!empty($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 1489	Zeile 1712
} } }	} } }
	} else { $level_permissions = $fpermcache[$fid][$gid];
} // If we STILL don't have forum permissions we use the usergroup itself	} // If we STILL don't have forum permissions we use the usergroup itself
Zeile 1724	Zeile 1951
foreach($extra_groups as $extra_group) { $groups[] = $extra_group;	foreach($extra_groups as $extra_group) { $groups[] = $extra_group;
} } $mod_cache = $cache->read("moderators");	} } $mod_cache = $cache->read("moderators");
foreach($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;
} else	} else
{ $perms[$action] = max($perm[$action], $perms[$action]); }	{ $perms[$action] = max($perm[$action], $perms[$action]); }
Zeile 1763	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;
}	}
$perm = $forum['usergroups'][$group]; foreach($perm as $action => $value) { if(strpos($action, "can") === false)	$perm = $forum['usergroups'][$group]; foreach($perm as $action => $value) { if(strpos($action, "can") === false)
{	{
continue; }	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; return $perms;	$modpermscache[$fid][$uid] = $perms; return $perms;
Zeile 1797	Zeile 2035
*/ function is_moderator($fid=0, $action="", $uid=0) {	*/ function is_moderator($fid=0, $action="", $uid=0) {
global $mybb, $cache;	global $mybb, $cache, $plugins;
if($uid == 0) {	if($uid == 0) {
Zeile 1810	Zeile 2048
} $user_perms = user_permissions($uid);	} $user_perms = user_permissions($uid);
if($user_perms['issupermod'] == 1)	$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($forumpermissions['canonlyviewownthreads']))
{ return true; }	{ return true; }
Zeile 1831	Zeile 2083
if(!empty($modcache)) { foreach($modcache as $modusers)	if(!empty($modcache)) { foreach($modcache as $modusers)
{	{
if(isset($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']);	} $groups = explode(',', $user_perms['all_usergroups']);
foreach($groups as $group) {	foreach($groups as $group) {
Zeile 1853	Zeile 2105
else { $modperms = get_moderator_permissions($fid, $uid);	else { $modperms = get_moderator_permissions($fid, $uid);

if(!$action && $modperms) { return true;	if(!$action && $modperms) { return true;
Zeile 1876	Zeile 2128
/** * 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.	/** * 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. */	* @param int $uid The user ID (0 assumes current user) * @return array\|bool an array of the fids the user has moderator access to or bool if called incorrectly. */
Zeile 2029	Zeile 2281
} if(!empty($mybb->settings['cookiepath']))	} if(!empty($mybb->settings['cookiepath']))
{	{
$cookie .= "; path={$mybb->settings['cookiepath']}";	$cookie .= "; path={$mybb->settings['cookiepath']}";
}	}
if(!empty($mybb->settings['cookiedomain']))	if(!empty($mybb->settings['cookiedomain']))
{	{
$cookie .= "; domain={$mybb->settings['cookiedomain']}";	$cookie .= "; domain={$mybb->settings['cookiedomain']}";
}	}
if($httponly == true) { $cookie .= "; HttpOnly";	if($httponly == true) { $cookie .= "; HttpOnly";
}	}
if($samesite != "" && $mybb->settings['cookiesamesiteflag']) { $samesite = strtolower($samesite);	if($samesite != "" && $mybb->settings['cookiesamesiteflag']) { $samesite = strtolower($samesite);
Zeile 2054	Zeile 2306
} if($mybb->settings['cookiesecureflag'])	} if($mybb->settings['cookiesecureflag'])
{	{
$cookie .= "; Secure"; } $mybb->cookies[$name] = $value;	$cookie .= "; Secure"; } $mybb->cookies[$name] = $value;

header($cookie, false); } /** * Unset a cookie set by MyBB.	header($cookie, false); } /** * Unset a cookie set by MyBB.
* * @param string $name The cookie identifier.	* * @param string $name The cookie identifier.
*/ function my_unsetcookie($name) { global $mybb;	*/ function my_unsetcookie($name) { global $mybb;

$expires = -3600; my_setcookie($name, "", $expires);	$expires = -3600; my_setcookie($name, "", $expires);

unset($mybb->cookies[$name]);	unset($mybb->cookies[$name]);
} /**	} /**
* Get the contents from a serialised cookie array. * * @param string $name The cookie identifier.	* Get the contents from a serialised cookie array. * * @param string $name The cookie identifier.
Zeile 2099	Zeile 2351
if(is_array($cookie) && isset($cookie[$id])) { return $cookie[$id];	if(is_array($cookie) && isset($cookie[$id])) { return $cookie[$id];
} else { return 0; }	} else { return 0; }
} /**	} /**
Zeile 2118	Zeile 2370
{ global $mybb;	{ global $mybb;
$cookie = $mybb->cookies['mybb']; if(isset($cookie[$name]))	if(isset($mybb->cookies['mybb'][$name]))
{	{
$newcookie = my_unserialize($cookie[$name]);	$newcookie = my_unserialize($mybb->cookies['mybb'][$name]);
} else {	} else {
Zeile 2131	Zeile 2382
$newcookie[$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 2799	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 2891	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 2903	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 2996	Zeile 3265
if(count($update_query) > 0) { $db->update_query("users", $update_query, "uid='{$uid}'");	if(count($update_query) > 0) { $db->update_query("users", $update_query, "uid='{$uid}'");
}	}
} /**	} /**
Zeile 3281	Zeile 3550
if(empty($key)) { $key = 'default';	if(empty($key)) { $key = 'default';
}	}
$key2 = $max_dimensions; if(empty($key2)) {	$key2 = $max_dimensions; if(empty($key2)) {
Zeile 3564	Zeile 3833
} eval("\$codeinsert = \"".$templates->get("codebuttons")."\";");	} eval("\$codeinsert = \"".$templates->get("codebuttons")."\";");
} }	} }
return $codeinsert; }	return $codeinsert; }
Zeile 3608	Zeile 3877
$query = $db->simple_select("threadsubscriptions", "tid, notification", "tid='".(int)$tid."' AND uid='".$mybb->user['uid']."'", array('limit' => 1)); $subscription = $db->fetch_array($query);	$query = $db->simple_select("threadsubscriptions", "tid, notification", "tid='".(int)$tid."' AND uid='".$mybb->user['uid']."'", array('limit' => 1)); $subscription = $db->fetch_array($query);
if($subscription['tid'])	if(!empty($subscription) && $subscription['tid'])
{ $subscription_method = (int)$subscription['notification'] + 1; }	{ $subscription_method = (int)$subscription['notification'] + 1; }
Zeile 3664	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 3913	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 3929	Zeile 4198
$default_selected['any'] = ' selected="selected"'; }	$default_selected['any'] = ' selected="selected"'; }
	$prefixselect_prefix = '';
foreach($prefixes as $prefix) { $selected = '';	foreach($prefixes as $prefix) { $selected = '';
Zeile 4836	Zeile 5106
case "posts": if(is_array($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 4847	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 = '')"); }
Zeile 4966	Zeile 5236
'seconds' => false ), $options); }	'seconds' => false ), $options); }
	$nicetime = array();
if(!isset($options['years']) \|\| $options['years'] !== false) {	if(!isset($options['years']) \|\| $options['years'] !== false) {
Zeile 5004	Zeile 5276
} if(!isset($options['days']) \|\| $options['days'] !== false)	} if(!isset($options['days']) \|\| $options['days'] !== false)
{	{
if($days == 1)	if($days == 1)
{	{
$nicetime['days'] = "1".$lang_day; } else if($days > 1)	$nicetime['days'] = "1".$lang_day; } else if($days > 1)
Zeile 5016	Zeile 5288
} if(!isset($options['hours']) \|\| $options['hours'] !== false)	} if(!isset($options['hours']) \|\| $options['hours'] !== false)
{	{
if($hours == 1) { $nicetime['hours'] = "1".$lang_hour;	if($hours == 1) { $nicetime['hours'] = "1".$lang_hour;
Zeile 5051	Zeile 5323
} }	} }
if(is_array($nicetime))	if(!empty($nicetime))
{ return implode(", ", $nicetime); }	{ return implode(", ", $nicetime); }
Zeile 5068	Zeile 5340
global $alttrow; if($alttrow == "trow1" && !$reset)	global $alttrow; if($alttrow == "trow1" && !$reset)
{	{
$trow = "trow2";	$trow = "trow2";
}	}
else { $trow = "trow1"; } $alttrow = $trow;	else { $trow = "trow1"; } $alttrow = $trow;

return $trow;	return $trow;
} /**	} /**
* Add a user to a specific additional user group. * * @param int $uid The user ID	* Add a user to a specific additional user group. * * @param int $uid The user ID
Zeile 5100	Zeile 5372
{ $query = $db->simple_select("users", "additionalgroups, usergroup", "uid='".(int)$uid."'"); $user = $db->fetch_array($query);	{ $query = $db->simple_select("users", "additionalgroups, usergroup", "uid='".(int)$uid."'"); $user = $db->fetch_array($query);
} // Build the new list of additional groups for this user and make sure they're in the right format $usergroups = ""; $usergroups = $user['additionalgroups'].",".$joingroup; $groupslist = ""; $groups = explode(",", $usergroups); if(is_array($groups)) { $comma = ''; foreach($groups as $gid) { if(trim($gid) != "" && $gid != $user['usergroup'] && !isset($donegroup[$gid])) { $groupslist .= $comma.$gid; $comma = ","; $donegroup[$gid] = 1; } } } // What's the point in updating if they're the same? if($groupslist != $user['additionalgroups']) {	} // Build the new list of additional groups for this user and make sure they're in the right format $groups = array_map( 'intval', explode(',', $user['additionalgroups']) ); if(!in_array((int)$joingroup, $groups)) { $groups[] = (int)$joingroup; $groups = array_diff($groups, array($user['usergroup'])); $groups = array_unique($groups); $groupslist = implode(',', $groups);
$db->update_query("users", array('additionalgroups' => $groupslist), "uid='".(int)$uid."'"); return true;	$db->update_query("users", array('additionalgroups' => $groupslist), "uid='".(int)$uid."'"); return true;
}	}
else { return false;	else { return false;
Zeile 5136	Zeile 5399
/** * Remove a user from a specific additional user group	/** * Remove a user from a specific additional user group
*	*
* @param int $uid The user ID * @param int $leavegroup The user group ID */	* @param int $uid The user ID * @param int $leavegroup The user group ID */
Zeile 5149	Zeile 5412
if($user['usergroup'] == $leavegroup) { return false;	if($user['usergroup'] == $leavegroup) { return false;
} $groupslist = $comma = ''; $usergroups = $user['additionalgroups'].","; $donegroup = array();	} $groups = array_map( 'intval', explode(',', $user['additionalgroups']) ); $groups = array_diff($groups, array($leavegroup)); $groups = array_unique($groups);

$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; } } }	$groupslist = implode(',', $groups);
$dispupdate = ""; if($leavegroup == $user['displaygroup'])	$dispupdate = ""; if($leavegroup == $user['displaygroup'])
Zeile 5203	Zeile 5456
} if(!empty($_SERVER['SCRIPT_NAME']))	} if(!empty($_SERVER['SCRIPT_NAME']))
{	{
$location = htmlspecialchars_uni($_SERVER['SCRIPT_NAME']); } elseif(!empty($_SERVER['PHP_SELF']))	$location = htmlspecialchars_uni($_SERVER['SCRIPT_NAME']); } elseif(!empty($_SERVER['PHP_SELF']))
Zeile 5321	Zeile 5574
$tid = 1; $num_themes = 0; $themeselect_option = '';	$tid = 1; $num_themes = 0; $themeselect_option = '';
if(!isset($lang->use_default)) { $lang->use_default = $lang->lang_select_default; } } if(!is_array($tcache)) { $query = $db->simple_select('themes', 'tid, name, pid, allowedgroups', "pid!='0'"); while($theme = $db->fetch_array($query)) { $tcache[$theme['pid']][$theme['tid']] = $theme; } }	} if(!is_array($tcache)) { $query = $db->simple_select('themes', 'tid, name, pid, allowedgroups', "pid!='0'"); while($theme = $db->fetch_array($query)) { $tcache[$theme['pid']][$theme['tid']] = $theme; } }
if(is_array($tcache[$tid])) {	if(is_array($tcache[$tid])) {
Zeile 5347	Zeile 5595
if(is_member($theme['allowedgroups']) \|\| $theme['allowedgroups'] == "all" \|\| $usergroup_override == true) { if($theme['tid'] == $selected)	if(is_member($theme['allowedgroups']) \|\| $theme['allowedgroups'] == "all" \|\| $usergroup_override == true) { if($theme['tid'] == $selected)
{	{
$sel = " selected=\"selected\"";	$sel = " selected=\"selected\"";
}	}
if($theme['pid'] != 0) { $theme['name'] = htmlspecialchars_uni($theme['name']); eval("\$themeselect_option .= \"".$templates->get("usercp_themeselector_option")."\";"); ++$num_themes; $depthit = $depth."--";	if($theme['pid'] != 0) { $theme['name'] = htmlspecialchars_uni($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, $count_override);
Zeile 5368	Zeile 5616
} if($tid == 1 && ($num_themes > 1 \|\| $count_override == true))	} if($tid == 1 && ($num_themes > 1 \|\| $count_override == true))
{	{
if($footer == true)	if($footer == true)
{	{
eval("\$themeselect = \"".$templates->get("footer_themeselector")."\";");	eval("\$themeselect = \"".$templates->get("footer_themeselector")."\";");
}	}
else { eval("\$themeselect = \"".$templates->get("usercp_themeselector")."\";"); } return $themeselect;	else { eval("\$themeselect = \"".$templates->get("usercp_themeselector")."\";"); } return $themeselect;
}	}
else { return false;	else { return false;
Zeile 5411	Zeile 5659
foreach($tcache as $themes) { foreach($themes as $theme)	foreach($tcache as $themes) { foreach($themes as $theme)
{	{
if($tid == $theme['tid']) { $s_theme = $theme;	if($tid == $theme['tid']) { $s_theme = $theme;
Zeile 5615	Zeile 5863
31, 31, 30,	31, 31, 30,
31, 30,	31, 30,
31 ); }	31 ); }
Zeile 5758	Zeile 6006
FROM ".TABLE_PREFIX."posts p LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid) WHERE p.tid='$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 5792	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'])) { $lastpost['username'] = $lastpost['postusername']; }	if(empty($lastpost['username'])) { $lastpost['username'] = $lastpost['postusername']; }

if(empty($lastpost['dateline'])) { $query = $db->query("	if(empty($lastpost['dateline'])) { $query = $db->query("
Zeile 5809	Zeile 6062
FROM ".TABLE_PREFIX."posts p LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid) WHERE p.tid='$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 5817	Zeile 6070
$lastpost['username'] = $firstpost['username']; $lastpost['uid'] = $firstpost['uid']; $lastpost['dateline'] = $firstpost['dateline'];	$lastpost['username'] = $firstpost['username']; $lastpost['uid'] = $firstpost['uid']; $lastpost['dateline'] = $firstpost['dateline'];
}	}
$lastpost['username'] = $db->escape_string($lastpost['username']);	$lastpost['username'] = $db->escape_string($lastpost['username']);

$update_array = array( 'lastpost' => (int)$lastpost['dateline'], 'lastposter' => $lastpost['username'], 'lastposteruid' => (int)$lastpost['uid'] ); $db->update_query("threads", $update_array, "tid='{$tid}'");	$update_array = array( 'lastpost' => (int)$lastpost['dateline'], 'lastposter' => $lastpost['username'], 'lastposteruid' => (int)$lastpost['uid'] ); $db->update_query("threads", $update_array, "tid='{$tid}'");
} /**	} /**
* Checks for the length of a string, mb strings accounted for * * @param string $string The string to check the length of.	* Checks for the length of a string, mb strings accounted for * * @param string $string The string to check the length of.
Zeile 5838	Zeile 6091
function my_strlen($string) { global $lang;	function my_strlen($string) { global $lang;

$string = preg_replace("#&\#([0-9]+);#", "-", $string); if(strtolower($lang->settings['charset']) == "utf-8")	$string = preg_replace("#&\#([0-9]+);#", "-", $string); if(strtolower($lang->settings['charset']) == "utf-8")
{	{
// Get rid of any excess RTL and LTR override for they are the workings of the devil $string = str_replace(dec_to_utf8(8238), "", $string); $string = str_replace(dec_to_utf8(8237), "", $string);	// Get rid of any excess RTL and LTR override for they are the workings of the devil $string = str_replace(dec_to_utf8(8238), "", $string); $string = str_replace(dec_to_utf8(8237), "", $string);

// Remove dodgy whitespaces $string = str_replace(chr(0xCA), "", $string); }	// Remove dodgy whitespaces $string = str_replace(chr(0xCA), "", $string); }
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if(function_exists("mb_strlen")) { $string_length = mb_strlen($string);	if(function_exists("mb_strlen")) { $string_length = mb_strlen($string);
}	}
else { $string_length = strlen($string);	else { $string_length = strlen($string);
Zeile 5880	Zeile 6133
$string = unhtmlentities($string); } if(function_exists("mb_substr"))	$string = unhtmlentities($string); } if(function_exists("mb_substr"))
{ if($length != null)	{ if($length != null)
{ $cut_string = mb_substr($string, $start, $length); }	{ $cut_string = mb_substr($string, $start, $length); }
Zeile 5920	Zeile 6173
if(function_exists("mb_strtolower")) { $string = mb_strtolower($string);	if(function_exists("mb_strtolower")) { $string = mb_strtolower($string);
} else {	} else {
$string = strtolower($string); }	$string = strtolower($string); }

return $string; } /** * Finds a needle in a haystack and returns it position, mb strings accounted for, case insensitive	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 */	* * @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 == '')	function my_stripos($haystack, $needle, $offset=0) { if($needle == '')
{	{
return false; } if(function_exists("mb_stripos")) { $position = mb_stripos($haystack, $needle, $offset);	return false; } if(function_exists("mb_stripos")) { $position = mb_stripos($haystack, $needle, $offset);
} else {	} else {
$position = stripos($haystack, $needle, $offset); }	$position = stripos($haystack, $needle, $offset); }
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if(function_exists("mb_strpos")) { $position = mb_strpos($haystack, $needle, $offset);	if(function_exists("mb_strpos")) { $position = mb_strpos($haystack, $needle, $offset);
} else	} else
{ $position = strpos($haystack, $needle, $offset); }	{ $position = strpos($haystack, $needle, $offset); }

return $position; }	return $position; }
Zeile 5988	Zeile 6241
* * @param string $string The string to up. * @return string The uped string.	* * @param string $string The string to up. * @return string The uped string.
*/	*/
function my_strtoupper($string) { if(function_exists("mb_strtoupper"))	function my_strtoupper($string) { if(function_exists("mb_strtoupper"))
{	{
$string = mb_strtoupper($string); } else	$string = mb_strtoupper($string); } else
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} return $string;	} return $string;
}	}
/** * Returns any html entities to their original character	/** * Returns any html entities to their original character
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// Replace numeric entities $string = preg_replace_callback('~&#x([0-9a-f]+);~i', 'unichr_callback1', $string); $string = preg_replace_callback('~&#([0-9]+);~', 'unichr_callback2', $string);	// Replace numeric entities $string = preg_replace_callback('~&#x([0-9a-f]+);~i', 'unichr_callback1', $string); $string = preg_replace_callback('~&#([0-9]+);~', 'unichr_callback2', $string);

// Replace literal entities $trans_tbl = get_html_translation_table(HTML_ENTITIES); $trans_tbl = array_flip($trans_tbl);	// Replace literal entities $trans_tbl = get_html_translation_table(HTML_ENTITIES); $trans_tbl = array_flip($trans_tbl);

return strtr($string, $trans_tbl); }	return strtr($string, $trans_tbl); }
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* Returns any ascii to it's character (utf-8 safe). * * @param int $c The ascii to characterize.	* Returns any ascii to it's character (utf-8 safe). * * @param int $c The ascii to characterize.
* @return string\|bool The characterized ascii. False on failure */	* @return string\|bool The characterized ascii. False on failure */
function unichr($c) { if($c <= 0x7F)	function unichr($c) { if($c <= 0x7F)
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function unichr_callback1($matches) { return unichr(hexdec($matches[1]));	function unichr_callback1($matches) { return unichr(hexdec($matches[1]));
} /**	} /**
* Returns any ascii to it's character (utf-8 safe). * * @param array $matches Matches.	* Returns any ascii to it's character (utf-8 safe). * * @param array $matches Matches.
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function unichr_callback2($matches) { return unichr($matches[1]);	function unichr_callback2($matches) { return unichr($matches[1]);
} /**	} /**
* Get the event poster. * * @param array $event The event data array.	* Get the event poster. * * @param array $event The event data array.
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$event['username'] = format_name($event['username'], $event['usergroup'], $event['displaygroup']); $event_poster = build_profile_link($event['username'], $event['author']); return $event_poster;	$event['username'] = format_name($event['username'], $event['usergroup'], $event['displaygroup']); $event_poster = build_profile_link($event['username'], $event['author']); return $event_poster;
}	}
/** * Get the event date. *	/** * Get the event date. *
Zeile 6129	Zeile 6382
function get_announcement_link($aid=0) { $link = str_replace("{aid}", $aid, ANNOUNCEMENT_URL);	function get_announcement_link($aid=0) { $link = str_replace("{aid}", $aid, ANNOUNCEMENT_URL);
return htmlspecialchars_uni($link); } /**	return htmlspecialchars_uni($link); } /**
* Build the profile link. * * @param string $username The Username of the profile.	* Build the profile link. * * @param string $username The Username of the profile.
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global $mybb, $lang; if(!$username && $uid == 0)	global $mybb, $lang; if(!$username && $uid == 0)
{	{
// Return Guest phrase for no UID, no guest nickname return htmlspecialchars_uni($lang->guest); } elseif($uid == 0)	// Return Guest phrase for no UID, no guest nickname return htmlspecialchars_uni($lang->guest); } elseif($uid == 0)
{	{
// Return the guest's nickname if user is a guest but has a nickname return $username; }	// Return the guest's nickname if user is a guest but has a nickname return $username; }
Zeile 6159	Zeile 6412
{ // Build the profile link for the registered user if(!empty($target))	{ // Build the profile link for the registered user if(!empty($target))
{	{
$target = " target=\"{$target}\"";	$target = " target=\"{$target}\"";
}	}
if(!empty($onclick)) { $onclick = " onclick=\"{$onclick}\""; }	if(!empty($onclick)) { $onclick = " onclick=\"{$onclick}\""; }

return "<a href=\"{$mybb->settings['bburl']}/".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";	return "<a href=\"{$mybb->settings['bburl']}/".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";
} } /**	} } /**
* Build the forum link. * * @param int $fid The forum id of the forum.	* Build the forum link. * * @param int $fid The forum id of the forum.
Zeile 6184	Zeile 6437
if($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);	$link = str_replace("{page}", $page, $link); return htmlspecialchars_uni($link);
} else {	} else {
Zeile 6205	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) { $link = THREAD_URL_ACTION; $link = str_replace("{action}", $action, $link); } else	{ if($action) { $link = THREAD_URL_ACTION; $link = str_replace("{action}", $action, $link); } else
{ $link = THREAD_URL_PAGED; }	{ $link = THREAD_URL_PAGED; }
Zeile 6237	Zeile 6490
/** * Build the post link.	/** * Build the post link.
*	*
* @param int $pid The post ID of the post * @param int $tid The thread id of the post. * @return string The url to the post.	* @param int $pid The post ID of the post * @param int $tid The thread id of the post. * @return string The url to the post.
Zeile 6248	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); }	return htmlspecialchars_uni($link); }
else { $link = str_replace("{pid}", $pid, POST_URL);	else { $link = str_replace("{pid}", $pid, POST_URL);
Zeile 6262	Zeile 6515
* * @param int $eid The event ID of the event * @return string The URL of the event	* * @param int $eid The event ID of the event * @return string The URL of the event
*/	*/
function get_event_link($eid) { $link = str_replace("{eid}", $eid, EVENT_URL);	function get_event_link($eid) { $link = str_replace("{eid}", $eid, EVENT_URL);
Zeile 6314	Zeile 6567
* @return string The URL of the calendar */ function get_calendar_week_link($calendar, $week)	* @return string The URL of the calendar */ function get_calendar_week_link($calendar, $week)
{	{
if($week < 0) { $week = str_replace('-', "n", $week);	if($week < 0) { $week = str_replace('-', "n", $week);
Zeile 6340	Zeile 6593
if(!empty($mybb->user) && $uid == $mybb->user['uid']) { return $mybb->user;	if(!empty($mybb->user) && $uid == $mybb->user['uid']) { return $mybb->user;
} elseif(isset($user_cache[$uid])) {	} elseif(isset($user_cache[$uid])) {
return $user_cache[$uid]; } elseif($uid > 0)	return $user_cache[$uid]; } elseif($uid > 0)
Zeile 6369	Zeile 6622
$username = $db->escape_string(my_strtolower($username)); if(!isset($options['username_method']))	$username = $db->escape_string(my_strtolower($username)); if(!isset($options['username_method']))
{	{
$options['username_method'] = 0; }	$options['username_method'] = 0; }
Zeile 6408	Zeile 6661
$query = $db->simple_select('users', implode(',', array_unique($fields)), $sqlwhere, array('limit' => 1)); if(isset($options['exists']))	$query = $db->simple_select('users', implode(',', array_unique($fields)), $sqlwhere, array('limit' => 1)); if(isset($options['exists']))
{	{
return (bool)$db->num_rows($query); }	return (bool)$db->num_rows($query); }
Zeile 6447	Zeile 6700
if($forum_cache[$parent]['active'] == 0) { return false;	if($forum_cache[$parent]['active'] == 0) { return false;
}	}
} } }	} } }
Zeile 6588	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) {	{ if($fatal) {
Zeile 6603	Zeile 6856
return false; }	return false; }
if($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($attempts['loginlockoutexpiry'] == 0)
Zeile 6659	Zeile 6912
return 0; }	return 0; }
	} if(!isset($attempts['loginattempts'])) { $attempts['loginattempts'] = 0;
} // User can attempt another login	} // User can attempt another login
Zeile 6838	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; }	$highlight_cache[$find] = $replacement; }
Zeile 7099	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 7345	Zeile 7604
$fp = @fsockopen($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 8473	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; } $string = substr($string, $offset); }	if(!$offset) { // If not, then we must have a "good" character and we don't need to do anymore processing break; } $string = substr($string, $offset); }
while(++$i); // Start from the end and work our way in $string = strrev($string);	while(++$i); // Start from the end and work our way in $string = strrev($string);
	$i = 0;
do { // Check to see if we have matched a first character in our utf-8 array	do { // Check to see if we have matched a first character in our utf-8 array
Zeile 8526	Zeile 8787
function match_sequence($string, $array, $i=0, $n=0) { if($string === "")	function match_sequence($string, $array, $i=0, $n=0) { if($string === "")
{	{
return 0; }	return 0; }
Zeile 8549	Zeile 8810
/** * Obtain the version of GD installed. *	/** * Obtain the version of GD installed. *
* @return float Version of GD	* @return float\|null Version of GD
*/ function gd_version() {	*/ function gd_version() {
Zeile 8558	Zeile 8819
if($gd_version) { return $gd_version;	if($gd_version) { return $gd_version;
}	}
if(!extension_loaded('gd')) {	if(!extension_loaded('gd')) {
return;	return null;
} if(function_exists("gd_info"))	} if(function_exists("gd_info"))
Zeile 8726	Zeile 8988
if(isset($pm['language'])) { if($pm['language'] != $mybb->user['language'] && $lang->language_exists($pm['language']))	if(isset($pm['language'])) { if($pm['language'] != $mybb->user['language'] && $lang->language_exists($pm['language']))
{	{
// Load user language $lang->set_language($pm['language']); $lang->load($pm['language_file']);	// Load user language $lang->set_language($pm['language']); $lang->load($pm['language_file']);
Zeile 8737	Zeile 8999
foreach(array('subject', 'message') as $key) { if(is_array($pm[$key]))	foreach(array('subject', 'message') as $key) { if(is_array($pm[$key]))
{	{
$lang_string = $lang->{$pm[$key][0]}; $num_args = count($pm[$key]);	$lang_string = $lang->{$pm[$key][0]}; $num_args = count($pm[$key]);
Zeile 8765	Zeile 9027
if(!$pm['subject'] \|\|!$pm['message'] \|\| !$pm['touid'] \|\| (!$pm['receivepms'] && !$admin_override)) { return false;	if(!$pm['subject'] \|\|!$pm['message'] \|\| !$pm['touid'] \|\| (!$pm['receivepms'] && !$admin_override)) { return false;
} require_once MYBB_ROOT."inc/datahandlers/pm.php"; $pmhandler = new PMDataHandler();	} require_once MYBB_ROOT."inc/datahandlers/pm.php"; $pmhandler = new PMDataHandler();
$subject = $pm['subject']; $message = $pm['message'];	$subject = $pm['subject']; $message = $pm['message'];
Zeile 8779	Zeile 9041
if(is_array($toid)) { $recipients_to = $toid;	if(is_array($toid)) { $recipients_to = $toid;
}	}
else { $recipients_to = array($toid); }	else { $recipients_to = array($toid); }

$recipients_bcc = array(); // Determine user ID if((int)$fromid == 0)	$recipients_bcc = array(); // Determine user ID if((int)$fromid == 0)
{	{
$fromid = (int)$mybb->user['uid']; } elseif((int)$fromid < 0)	$fromid = (int)$mybb->user['uid']; } elseif((int)$fromid < 0)
Zeile 8810	Zeile 9072
); if(isset($session))	); if(isset($session))
{	{
$pm['ipaddress'] = $session->packedip; }	$pm['ipaddress'] = $session->packedip; }
Zeile 8911	Zeile 9173
$plugins->run_hooks('copy_file_to_cdn_start', $hook_args); }	$plugins->run_hooks('copy_file_to_cdn_start', $hook_args); }
if($mybb->settings['usecdn'] && !empty($mybb->settings['cdnpath']))	if(!empty($mybb->settings['usecdn']) && !empty($mybb->settings['cdnpath']))
{ $cdn_path = rtrim($mybb->settings['cdnpath'], '/\\');	{ $cdn_path = rtrim($mybb->settings['cdnpath'], '/\\');
Zeile 9149	Zeile 9411
} return $referrals;	} return $referrals;
	} /** * Initialize the parser and store the XML data to be parsed. * * @param string $data * @return MyBBXMLParser The constructed XML parser. / function create_xml_parser($data) { if(version_compare(PHP_VERSION, '8.0', '>=')) { require_once MYBB_ROOT."inc/class_xmlparser.php"; return new MyBBXMLParser($data); } else { require_once MYBB_ROOT."inc/class_xml.php"; return new XMLParser($data); } } /* * Make a filesystem path absolute. * * Returns as-is paths which are already absolute. * * @param string $path The input path. Can be either absolute or relative. * @param string $base The absolute base to which to append $path if $path is * relative. Must end in DIRECTORY_SEPARATOR or a forward * slash. * @return string An absolute filesystem path corresponding to the input path. */ function mk_path_abs($path, $base = MYBB_ROOT) { $iswin = strtoupper(substr(PHP_OS, 0, 3)) === 'WIN'; $char1 = my_substr($path, 0, 1); if($char1 != '/' && !($iswin && ($char1 == '\\' \|\| preg_match('(^[a-zA-Z]:\\\\)', $path)))) { $path = $base.$path; } return $path;
}	}