Vergleich inc/functions.php - 1.8.0 - 1.8.6

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/**
* Outputs a page directly to the browser, parsing anything which needs to be parsed.
*

/**
* Outputs a page directly to the browser, parsing anything which needs to be parsed.
*

 * @param string The contents of the page.

 * @param string $contents The contents of the page.

 */
function output_page($contents)
{

 */
function output_page($contents)
{

Zeile 101Zeile 101
/**
* Adds a function or class to the list of code to run on shutdown.
*

/**
* Adds a function or class to the list of code to run on shutdown.
*

 * @param mixed The name of the function.
* @param mixed An array of arguments for the function

 * @param string|array $name The name of the function.
* @param mixed $arguments Either an array of arguments for the function or one argument

 * @return boolean True if function exists, otherwise false.
*/
function add_shutdown($name, $arguments=array())

 * @return boolean True if function exists, otherwise false.
*/
function add_shutdown($name, $arguments=array())

Zeile 173Zeile 173

if(isset($config))
{


if(isset($config))
{

 
			// Load DB interface
require_once MYBB_ROOT."inc/db_base.php";


			require_once MYBB_ROOT."inc/db_".$config['database']['type'].".php";
switch($config['database']['type'])
{

			require_once MYBB_ROOT."inc/db_".$config['database']['type'].".php";
switch($config['database']['type'])
{

Zeile 239Zeile 242
/**
* Sends a specified amount of messages from the mail queue
*

/**
* Sends a specified amount of messages from the mail queue
*

 * @param int The number of messages to send (Defaults to 10)

 * @param int $count The number of messages to send (Defaults to 10)

 */
function send_mail_queue($count=10)
{

 */
function send_mail_queue($count=10)
{

Zeile 277Zeile 280
/**
* Parses the contents of a page before outputting it.
*

/**
* Parses the contents of a page before outputting it.
*

 * @param string The contents of the page.

 * @param string $contents The contents of the page.

 * @return string The parsed page.
*/
function parse_page($contents)

 * @return string The parsed page.
*/
function parse_page($contents)

Zeile 319Zeile 322
/**
* Turn a unix timestamp in to a "friendly" date/time format for the user.
*

/**
* Turn a unix timestamp in to a "friendly" date/time format for the user.
*

 * @param string A date format according to PHP's date structure.
* @param int The unix timestamp the date should be generated for.
* @param int The offset in hours that should be applied to times. (timezones)
* @param int Whether or not to use today/yesterday formatting.
* @param boolean Whether or not to use the adodb time class for < 1970 or > 2038 times

 * @param string $format A date format according to PHP's date structure.
* @param int $stamp The unix timestamp the date should be generated for.
* @param int|string $offset The offset in hours that should be applied to times. (timezones) Or an empty string to determine that automatically
* @param int $ty Whether or not to use today/yesterday formatting.
* @param boolean $adodb Whether or not to use the adodb time class for < 1970 or > 2038 times

 * @return string The formatted timestamp.
*/

 * @return string The formatted timestamp.
*/

function my_date($format, $stamp="", $offset="", $ty=1, $adodb=false)

function my_date($format, $stamp=0, $offset="", $ty=1, $adodb=false)

{
global $mybb, $lang, $mybbadmin, $plugins;


{
global $mybb, $lang, $mybbadmin, $plugins;


Zeile 371Zeile 374
	}

// Using ADOdb?

	}

// Using ADOdb?

	if($adodb == true && !function_exists('adodb_date'))

	if($adodb == true && !function_exists('adodb_date'))

	{
$adodb = false;
}

	{
$adodb = false;
}

Zeile 397Zeile 400
	if($format == 'relative')
{
// Relative formats both date and time

	if($format == 'relative')
{
// Relative formats both date and time

		if($ty != 2 && (TIME_NOW - $stamp) < 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);


		{
$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);

if($relative['minute'] <= 1)

			$relative['minute'] = floor($diff / 60);

if($relative['minute'] <= 1)

Zeile 425Zeile 428

$date = $lang->sprintf($lang->rel_time, $relative['prefix'], $relative['minute'], $relative['plural'], $relative['suffix']);
}


$date = $lang->sprintf($lang->rel_time, $relative['prefix'], $relative['minute'], $relative['plural'], $relative['suffix']);
}

		elseif($ty != 2 && (TIME_NOW - $stamp) >= 3600 && (TIME_NOW - $stamp) < 43200)

		elseif($ty != 2 && abs(TIME_NOW - $stamp) < 43200)

		{
$diff = TIME_NOW - $stamp;
$relative = array('prefix' => '', 'hour' => 0, 'plural' => $lang->rel_hours_plural, 'suffix' => $lang->rel_ago);

		{
$diff = TIME_NOW - $stamp;
$relative = array('prefix' => '', 'hour' => 0, 'plural' => $lang->rel_hours_plural, 'suffix' => $lang->rel_ago);

Zeile 443Zeile 446
			{
$relative['hour'] = 1;
$relative['plural'] = $lang->rel_hours_single;

			{
$relative['hour'] = 1;
$relative['plural'] = $lang->rel_hours_single;

			}


			}


			$date = $lang->sprintf($lang->rel_time, $relative['prefix'], $relative['hour'], $relative['plural'], $relative['suffix']);
}
else

			$date = $lang->sprintf($lang->rel_time, $relative['prefix'], $relative['hour'], $relative['plural'], $relative['suffix']);
}
else

Zeile 469Zeile 472
			else
{
$date .= gmdate($mybb->settings['timeformat'], $stamp + ($offset * 3600));

			else
{
$date .= gmdate($mybb->settings['timeformat'], $stamp + ($offset * 3600));

			}

			}

		}
}
else

		}
}
else

Zeile 509Zeile 512
/**
* Sends an email using PHP's mail function, formatting it appropriately.
*

/**
* Sends an email using PHP's mail function, formatting it appropriately.
*

 * @param string Address the email should be addressed to.
* @param string The subject of the email being sent.
* @param string The message being sent.
* @param string The from address of the email, if blank, the board name will be used.
* @param string The chracter set being used to send this email.
* @param boolean Do we wish to keep the connection to the mail server alive to send more than one message (SMTP only)
* @param string The format of the email to be sent (text or html). text is default
* @param string The text message of the email if being sent in html format, for email clients that don't support html
* @param string The email address to return to. Defaults to admin return email address.



 * @param string $to Address the email should be addressed to.
* @param string $subject The subject of the email being sent.
* @param string $message The message being sent.
* @param string $from The from address of the email, if blank, the board name will be used.
* @param string $charset The chracter set being used to send this email.
* @param string $headers
* @param boolean $keep_alive Do we wish to keep the connection to the mail server alive to send more than one message (SMTP only)
* @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

 */
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="")
{

Zeile 586Zeile 591
/**
* Verifies a POST check code is valid, if not shows an error (silently returns false on silent parameter)
*

/**
* Verifies a POST check code is valid, if not shows an error (silently returns false on silent parameter)
*

 * @param string The incoming POST check code
* @param boolean Silent mode or not (silent mode will not show the error to the user but returns false)


 * @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

 */
function verify_post_check($code, $silent=false)
{

 */
function verify_post_check($code, $silent=false)
{

Zeile 619Zeile 625
/**
* Return a parent list for the specified forum.
*

/**
* Return a parent list for the specified forum.
*

 * @param int The forum id to get the parent list for.

 * @param int $fid The forum id to get the parent list for.

 * @return string The comma-separated parent list.
*/
function get_parent_list($fid)

 * @return string The comma-separated parent list.
*/
function get_parent_list($fid)

Zeile 645Zeile 651
/**
* Build a parent list of a specific forum, suitable for querying
*

/**
* Build a parent list of a specific forum, suitable for querying
*

 * @param int The forum ID
* @param string The column name to add to the query
* @param string The joiner for each forum for querying (OR | AND | etc)
* @param string The parent list of the forum - if you have it

 * @param int $fid The forum ID
* @param string $column The column name to add to the query
* @param string $joiner The joiner for each forum for querying (OR | AND | etc)
* @param string $parentlist The parent list of the forum - if you have it

 * @return string The query string generated
*/
function build_parent_list($fid, $column="fid", $joiner="OR", $parentlist="")

 * @return string The query string generated
*/
function build_parent_list($fid, $column="fid", $joiner="OR", $parentlist="")

Zeile 676Zeile 682
/**
* Load the forum cache in to memory
*

/**
* Load the forum cache in to memory
*

 * @param boolean True to force a reload of the cache


 * @param boolean $force True to force a reload of the cache
* @return array The forum cache

 */
function cache_forums($force=false)
{

 */
function cache_forums($force=false)
{

Zeile 703Zeile 710
/**
* 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 The forum ID
* @param return Array of descendants

 * @param int $fid The forum ID
* @return Array of descendants

 */
function get_child_list($fid)
{

 */
function get_child_list($fid)
{

Zeile 724Zeile 731
	}
if(!is_array($forums_by_parent[$fid]))
{

	}
if(!is_array($forums_by_parent[$fid]))
{

		return;

		return $forums;

	}

foreach($forums_by_parent[$fid] as $forum)

	}

foreach($forums_by_parent[$fid] as $forum)

Zeile 742Zeile 749
/**
* Produce a friendly error message page
*

/**
* Produce a friendly error message page
*

 * @param string The error message to be shown
* @param string The title of the message shown in the title of the page and the error table

 * @param string $error The error message to be shown
* @param string $title The title of the message shown in the title of the page and the error table

 */
function error($error="", $title="")
{

 */
function error($error="", $title="")
{

Zeile 756Zeile 763
	}

// AJAX error message?

	}

// AJAX error message?

	if($mybb->get_input('ajax', 1))

	if($mybb->get_input('ajax', MyBB::INPUT_INT))

	{
// Send our headers.
@header("Content-type: application/json; charset={$lang->settings['charset']}");

	{
// Send our headers.
@header("Content-type: application/json; charset={$lang->settings['charset']}");

Zeile 782Zeile 789
/**
* Produce an error message for displaying inline on a page
*

/**
* Produce an error message for displaying inline on a page
*

 * @param array Array of errors to be shown
* @param string The title of the error message
* @param string JSON data to be encoded (we may want to send more data; e.g. newreply.php uses this for CAPTCHA)

 * @param array $errors Array of errors to be shown
* @param string $title The title of the error message
* @param array $json_data JSON data to be encoded (we may want to send more data; e.g. newreply.php uses this for CAPTCHA)

 * @return string The inline error HTML
*/
function inline_error($errors, $title="", $json_data=array())

 * @return string The inline error HTML
*/
function inline_error($errors, $title="", $json_data=array())

Zeile 802Zeile 809
	}

// AJAX error message?

	}

// AJAX error message?

	if($mybb->get_input('ajax', 1))

	if($mybb->get_input('ajax', MyBB::INPUT_INT))

	{
// Send our headers.
@header("Content-type: application/json; charset={$lang->settings['charset']}");

	{
// Send our headers.
@header("Content-type: application/json; charset={$lang->settings['charset']}");

Zeile 848Zeile 855

$db->update_query("sessions", $noperm_array, "sid='{$session->sid}'");



$db->update_query("sessions", $noperm_array, "sid='{$session->sid}'");


	if($mybb->get_input('ajax', 1))

	if($mybb->get_input('ajax', MyBB::INPUT_INT))

	{
// Send our headers.
header("Content-type: application/json; charset={$lang->settings['charset']}");

	{
// Send our headers.
header("Content-type: application/json; charset={$lang->settings['charset']}");

Zeile 896Zeile 903
/**
* Redirect the user to a given URL with a given message
*

/**
* Redirect the user to a given URL with a given message
*

 * @param string The URL to redirect the user to
* @param string The redirection message to be shown
* @param string The title of the redirection page
* @param boolean Force the redirect page regardless of settings

 * @param string $url The URL to redirect the user to
* @param string $message The redirection message to be shown
* @param string $title The title of the redirection page
* @param boolean $force_redirect Force the redirect page regardless of settings

 */
function redirect($url, $message="", $title="", $force_redirect=false)
{

 */
function redirect($url, $message="", $title="", $force_redirect=false)
{

Zeile 909Zeile 916

$plugins->run_hooks("redirect", $redirect_args);



$plugins->run_hooks("redirect", $redirect_args);


	if($mybb->get_input('ajax', 1))

	if($mybb->get_input('ajax', MyBB::INPUT_INT))

	{
// Send our headers.
//@header("Content-type: text/html; charset={$lang->settings['charset']}");

	{
// Send our headers.
//@header("Content-type: text/html; charset={$lang->settings['charset']}");

Zeile 975Zeile 982
/**
* Generate a listing of page - pagination
*

/**
* Generate a listing of page - pagination
*

 * @param int The number of items
* @param int The number of items to be shown per page
* @param int The current page number
* @param string The URL to have page numbers tacked on to (If {page} is specified, the value will be replaced with the page #)
* @param boolean Whether or not the multipage is being shown in the navigation breadcrumb

 * @param int $count The number of items
* @param int $perpage The number of items to be shown per page
* @param int $page The current page number
* @param string $url The URL to have page numbers tacked on to (If {page} is specified, the value will be replaced with the page #)
* @param boolean $breadcrumb Whether or not the multipage is being shown in the navigation breadcrumb

 * @return string The generated pagination
*/
function multipage($count, $perpage, $page, $url, $breadcrumb=false)

 * @return string The generated pagination
*/
function multipage($count, $perpage, $page, $url, $breadcrumb=false)

Zeile 988Zeile 995

if($count <= $perpage)
{


if($count <= $perpage)
{

		return;

		return '';

	}

$url = str_replace("&amp;", "&", $url);

	}

$url = str_replace("&amp;", "&", $url);

Zeile 1112Zeile 1119
/**
* Generate a page URL for use by the multipage function
*

/**
* Generate a page URL for use by the multipage function
*

 * @param string The URL being passed
* @param int The page number


 * @param string $url The URL being passed
* @param int $page The page number
* @return string

 */
function fetch_page_url($url, $page)
{

 */
function fetch_page_url($url, $page)
{

Zeile 1154Zeile 1162
/**
* Fetch the permissions for a specific user
*

/**
* Fetch the permissions for a specific user
*

 * @param int The user ID

 * @param int $uid The user ID

 * @return array Array of user permissions for the specified user
*/
function user_permissions($uid=0)

 * @return array Array of user permissions for the specified user
*/
function user_permissions($uid=0)

Zeile 1198Zeile 1206
}

/**

}

/**

 * Fetch the usergroup permissions for a specic group or series of groups combined

 * Fetch the usergroup permissions for a specific group or series of groups combined

 *

 *

 * @param mixed A list of groups (Can be a single integer, or a list of groups separated by a comma)

 * @param int|string $gid A list of groups (Can be a single integer, or a list of groups separated by a comma)

 * @return array Array of permissions generated for the groups
*/
function usergroup_permissions($gid=0)

 * @return array Array of permissions generated for the groups
*/
function usergroup_permissions($gid=0)

Zeile 1213Zeile 1221
	}

$groups = explode(",", $gid);

	}

$groups = explode(",", $gid);



 

if(count($groups) == 1)


if(count($groups) == 1)

	{

	{

		return $groupscache[$gid];
}

		return $groupscache[$gid];
}





	
$usergroup = array();


	foreach($groups as $gid)
{
if(trim($gid) == "" || !$groupscache[$gid])
{
continue;

	foreach($groups as $gid)
{
if(trim($gid) == "" || !$groupscache[$gid])
{
continue;

		}


		}


		foreach($groupscache[$gid] as $perm => $access)
{
if(!in_array($perm, $grouppermignore))
{
if(isset($usergroup[$perm]))

		foreach($groupscache[$gid] as $perm => $access)
{
if(!in_array($perm, $grouppermignore))
{
if(isset($usergroup[$perm]))

				{

				{

					$permbit = $usergroup[$perm];
}
else
{
$permbit = "";

					$permbit = $usergroup[$perm];
}
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))

				// 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;
}

					$usergroup[$perm] = 0;
continue;
}

Zeile 1251Zeile 1260
				{
$usergroup[$perm] = $access;
}

				{
$usergroup[$perm] = $access;
}

			}

			}

		}
}


		}
}


Zeile 1261Zeile 1270
/**
* Fetch the display group properties for a specific display group
*

/**
* Fetch the display group properties for a specific display group
*

 * @param int The group ID to fetch the display properties for

 * @param int $gid The group ID to fetch the display properties for

 * @return array Array of display properties for the group
*/
function usergroup_displaygroup($gid)

 * @return array Array of display properties for the group
*/
function usergroup_displaygroup($gid)

Zeile 1287Zeile 1296
/**
* Build the forum permissions for a specific forum, user or group
*

/**
* Build the forum permissions for a specific forum, user or group
*

 * @param int The forum ID to build permissions for (0 builds for all forums)
* @param int The user to build the permissions for (0 will select the uid automatically)
* @param int The group of the user to build permissions for (0 will fetch it)

 * @param int $fid The forum ID to build permissions for (0 builds for all forums)
* @param int $uid The user to build the permissions for (0 will select the uid automatically)
* @param int $gid The group of the user to build permissions for (0 will fetch it)

 * @return array Forum permissions for the specific forum or forums
*/
function forum_permissions($fid=0, $uid=0, $gid=0)

 * @return array Forum permissions for the specific forum or forums
*/
function forum_permissions($fid=0, $uid=0, $gid=0)

Zeile 1304Zeile 1313
	if(!$gid || $gid == 0) // If no group, we need to fetch it
{
if($uid != 0 && $uid != $mybb->user['uid'])

	if(!$gid || $gid == 0) // If no group, we need to fetch it
{
if($uid != 0 && $uid != $mybb->user['uid'])

		{

		{

			$user = get_user($uid);

			$user = get_user($uid);





			$gid = $user['usergroup'].",".$user['additionalgroups'];
$groupperms = usergroup_permissions($gid);
}
else
{
$gid = $mybb->user['usergroup'];

			$gid = $user['usergroup'].",".$user['additionalgroups'];
$groupperms = usergroup_permissions($gid);
}
else
{
$gid = $mybb->user['usergroup'];





			if(isset($mybb->user['additionalgroups']))
{
$gid .= ",".$mybb->user['additionalgroups'];

			if(isset($mybb->user['additionalgroups']))
{
$gid .= ",".$mybb->user['additionalgroups'];

			}


			}


			$groupperms = $mybb->usergroup;
}
}

			$groupperms = $mybb->usergroup;
}
}

Zeile 1341Zeile 1350
	if($fid) // Fetch the permissions for a single forum
{
if(empty($cached_forum_permissions_permissions[$gid][$fid]))

	if($fid) // Fetch the permissions for a single forum
{
if(empty($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];

			$cached_forum_permissions_permissions[$gid][$fid] = fetch_forum_permissions($fid, $gid, $groupperms);
}
return $cached_forum_permissions_permissions[$gid][$fid];

Zeile 1363Zeile 1372
 * Fetches the permissions for a specific forum/group applying the inheritance scheme.
* Called by forum_permissions()
*

 * Fetches the permissions for a specific forum/group applying the inheritance scheme.
* Called by forum_permissions()
*

 * @param int The forum ID
* @param string A comma separated list of usergroups
* @param array Group permissions

 * @param int $fid The forum ID
* @param string $gid A comma separated list of usergroups
* @param array $groupperms Group permissions

 * @return array Permissions for this forum
*/
function fetch_forum_permissions($fid, $gid, $groupperms)

 * @return array Permissions for this forum
*/
function fetch_forum_permissions($fid, $gid, $groupperms)

Zeile 1381Zeile 1390

$current_permissions = array();
$only_view_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];


			// 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 1402Zeile 1414
						}
}
}

						}
}
}

			}
else
{
$level_permissions = $fpermcache[$fid][$gid];

 
			}

// If we STILL don't have forum permissions we use the usergroup itself
if(empty($level_permissions))

			}

// If we STILL don't have forum permissions we use the usergroup itself
if(empty($level_permissions))

			{

			{

				$level_permissions = $groupscache[$gid];

				$level_permissions = $groupscache[$gid];

			}


			}


			foreach($level_permissions as $permission => $access)

			foreach($level_permissions as $permission => $access)

			{

			{

				if(empty($current_permissions[$permission]) || $access >= $current_permissions[$permission] || ($access == "yes" && $current_permissions[$permission] == "no"))
{
$current_permissions[$permission] = $access;

				if(empty($current_permissions[$permission]) || $access >= $current_permissions[$permission] || ($access == "yes" && $current_permissions[$permission] == "no"))
{
$current_permissions[$permission] = $access;

Zeile 1423Zeile 1431
			}

if($level_permissions["canview"] && empty($level_permissions["canonlyviewownthreads"]))

			}

if($level_permissions["canview"] && empty($level_permissions["canonlyviewownthreads"]))

			{

			{

				$only_view_own_threads = 0;

				$only_view_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)
{
$current_permissions["canonlyviewownthreads"] = 0;

	// Figure out if we can view more than our own threads
if($only_view_own_threads == 0)
{
$current_permissions["canonlyviewownthreads"] = 0;

 
	}

// Figure out if we can reply more than our own threads
if($only_reply_own_threads == 0)
{
$current_permissions["canonlyreplyownthreads"] = 0;

	}

if(count($current_permissions) == 0)

	}

if(count($current_permissions) == 0)

	{

	{

		$current_permissions = $groupperms;
}
return $current_permissions;

		$current_permissions = $groupperms;
}
return $current_permissions;

Zeile 1445Zeile 1464
/**
* Check the password given on a certain forum for validity
*

/**
* Check the password given on a certain forum for validity
*

 * @param int The forum ID
* @param boolean The Parent ID



 * @param int $fid The forum ID
* @param int $pid The Parent ID
* @param bool $return
* @return bool

 */

 */

function check_forum_password($fid, $pid=0)

function check_forum_password($fid, $pid=0, $return=false)

{
global $mybb, $header, $footer, $headerinclude, $theme, $templates, $lang, $forum_cache;


{
global $mybb, $header, $footer, $headerinclude, $theme, $templates, $lang, $forum_cache;


Zeile 1476Zeile 1497
			if($parent_id == $fid || $parent_id == $pid)
{
continue;

			if($parent_id == $fid || $parent_id == $pid)
{
continue;

			}


			}


			if($forum_cache[$parent_id]['password'] != "")
{
check_forum_password($parent_id, $fid);

			if($forum_cache[$parent_id]['password'] != "")
{
check_forum_password($parent_id, $fid);

Zeile 1489Zeile 1510
	{
$password = $forum_cache[$fid]['password'];
if(isset($mybb->input['pwverify']) && $pid == 0)

	{
$password = $forum_cache[$fid]['password'];
if(isset($mybb->input['pwverify']) && $pid == 0)

		{
if($password == $mybb->get_input('pwverify'))
{

		{
if($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;

			}

			}

			else

			else

			{

			{

				eval("\$pwnote = \"".$templates->get("forumdisplay_password_wrongpass")."\";");
$showform = true;
}

				eval("\$pwnote = \"".$templates->get("forumdisplay_password_wrongpass")."\";");
$showform = true;
}

		}
else
{
if(!$mybb->cookies['forumpass'][$fid] || ($mybb->cookies['forumpass'][$fid] && md5($mybb->user['uid'].$password) != $mybb->cookies['forumpass'][$fid]))
{
$showform = true;
}

		}
else
{
if(!$mybb->cookies['forumpass'][$fid] || ($mybb->cookies['forumpass'][$fid] && md5($mybb->user['uid'].$password) !== $mybb->cookies['forumpass'][$fid]))
{
$showform = true;
}

			else
{
$showform = false;
}
}

			else
{
$showform = false;
}
}

	}

	}

	else

	else

	{

	{

		$showform = false;

		$showform = false;

 
	}

if($return)
{
return $showform;

	}

if($showform)

	}

if($showform)

Zeile 1529Zeile 1555
			$_SERVER['REQUEST_URI'] = htmlspecialchars_uni($_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 1537Zeile 1563
/**
* Return the permissions for a moderator in a specific forum
*

/**
* Return the permissions for a moderator in a specific forum
*

 * @param fid The forum ID
* @param uid The user ID to fetch permissions for (0 assumes current logged in user)
* @param string The parent list for the forum (if blank, will be fetched)

 * @param int $fid The forum ID
* @param int $uid The user ID to fetch permissions for (0 assumes current logged in user)
* @param string $parentslist The parent list for the forum (if blank, will be fetched)

 * @return array Array of moderator permissions for the specific forum
*/

 * @return array Array of moderator permissions for the specific forum
*/

function get_moderator_permissions($fid, $uid="0", $parentslist="")

function get_moderator_permissions($fid, $uid=0, $parentslist="")

{
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 1584Zeile 1610
	}

$mod_cache = $cache->read("moderators");

	}

$mod_cache = $cache->read("moderators");





	foreach($mod_cache as $forumid => $forum)
{
if(!is_array($forum) || !in_array($forumid, $parentslist))

	foreach($mod_cache as $forumid => $forum)
{
if(!is_array($forum) || !in_array($forumid, $parentslist))

		{

		{

			// No perms or we're not after this forum
continue;
}

			// No perms or we're not after this forum
continue;
}

Zeile 1597Zeile 1623
		if(is_array($forum['users'][$uid]))
{
$perm = $forum['users'][$uid];

		if(is_array($forum['users'][$uid]))
{
$perm = $forum['users'][$uid];

			foreach($perm as $action => $value)

			foreach($perm as $action => $value)

			{
if(strpos($action, "can") === false)
{
continue;

			{
if(strpos($action, "can") === false)
{
continue;

				}

				}


// Figure out the user permissions
if($value == 0)
{
// The user doesn't have permission to set this action


// Figure out the user permissions
if($value == 0)
{
// The user doesn't have permission to set this action

					$perms[$action] = 0;
}

					$perms[$action] = 0;
}

				else
{
$perms[$action] = max($perm[$action], $perms[$action]);

				else
{
$perms[$action] = max($perm[$action], $perms[$action]);

Zeile 1634Zeile 1660
				}

$perms[$action] = max($perm[$action], $perms[$action]);

				}

$perms[$action] = max($perm[$action], $perms[$action]);

			}

			}

		}
}


		}
}


Zeile 1646Zeile 1672
/**
* Checks if a moderator has permissions to perform an action in a specific forum
*

/**
* Checks if a moderator has permissions to perform an action in a specific forum
*

 * @param int The forum ID (0 assumes global)
* @param string The action tyring to be performed. (blank assumes any action at all)
* @param int The user ID (0 assumes current user)

 * @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
*/

 * @return bool Returns true if the user has permission, false if they do not
*/

function is_moderator($fid="0", $action="", $uid="0")

function is_moderator($fid=0, $action="", $uid=0)

{
global $mybb, $cache;


{
global $mybb, $cache;


Zeile 1752Zeile 1778
	foreach($posticons as $dbicon)
{
$dbicon['path'] = str_replace("{theme}", $theme['imgdir'], $dbicon['path']);

	foreach($posticons as $dbicon)
{
$dbicon['path'] = str_replace("{theme}", $theme['imgdir'], $dbicon['path']);

		$dbicon['path'] = htmlspecialchars_uni($dbicon['path']);

		$dbicon['path'] = htmlspecialchars_uni($mybb->get_asset_url($dbicon['path']));

		$dbicon['name'] = htmlspecialchars_uni($dbicon['name']);

if($icon == $dbicon['iid'])

		$dbicon['name'] = htmlspecialchars_uni($dbicon['name']);

if($icon == $dbicon['iid'])

Zeile 1776Zeile 1802
/**
* MyBB setcookie() wrapper.
*

/**
* MyBB setcookie() wrapper.
*

 * @param string The cookie identifier.
* @param string The cookie value.
* @param int The timestamp of the expiry date.
* @param boolean True if setting a HttpOnly cookie (supported by IE, Opera 9, Konqueror)

 * @param string $name The cookie identifier.
* @param string $value The cookie value.
* @param int|string $expires The timestamp of the expiry date.
* @param boolean $httponly True if setting a HttpOnly cookie (supported by the majority of web browsers)

 */
function my_setcookie($name, $value="", $expires="", $httponly=false)
{

 */
function my_setcookie($name, $value="", $expires="", $httponly=false)
{

Zeile 1838Zeile 1864
/**
* Unset a cookie set by MyBB.
*

/**
* Unset a cookie set by MyBB.
*

 * @param string The cookie identifier.

 * @param string $name The cookie identifier.

 */
function my_unsetcookie($name)
{
global $mybb;

$expires = -3600;

 */
function my_unsetcookie($name)
{
global $mybb;

$expires = -3600;

	my_setcookie($name, "", $expires);


	my_setcookie($name, "", $expires);


	unset($mybb->cookies[$name]);
}

/**
* Get the contents from a serialised cookie array.
*

	unset($mybb->cookies[$name]);
}

/**
* Get the contents from a serialised cookie array.
*

 * @param string The cookie identifier.
* @param int The cookie content id.

 * @param string $name The cookie identifier.
* @param int $id The cookie content id.

 * @return array|boolean The cookie id's content array or false when non-existent.
*/
function my_get_array_cookie($name, $id)

 * @return array|boolean The cookie id's content array or false when non-existent.
*/
function my_get_array_cookie($name, $id)

Zeile 1881Zeile 1907
/**
* Set a serialised cookie array.
*

/**
* Set a serialised cookie array.
*

 * @param string The cookie identifier.
* @param int The cookie content id.
* @param string The value to set the cookie to.
* @param int The timestamp of the expiry date.

 * @param string $name The cookie identifier.
* @param int $id The cookie content id.
* @param string $value The value to set the cookie to.
* @param int|string $expires The timestamp of the expiry date.

 */
function my_set_array_cookie($name, $id, $value, $expires="")
{

 */
function my_set_array_cookie($name, $id, $value, $expires="")
{

Zeile 1901Zeile 1927
	}

$newcookie[$id] = $value;

	}

$newcookie[$id] = $value;

	$newcookie = serialize($newcookie);

	$newcookie = my_serialize($newcookie);

	my_setcookie("mybb[$name]", addslashes($newcookie), $expires);

// Make sure our current viarables are up-to-date as well
$mybb->cookies['mybb'][$name] = $newcookie;

	my_setcookie("mybb[$name]", addslashes($newcookie), $expires);

// Make sure our current viarables are up-to-date as well
$mybb->cookies['mybb'][$name] = $newcookie;

 
}

/*
* Arbitrary limits for _safe_unserialize()
*/
define('MAX_SERIALIZED_INPUT_LENGTH', 10240);
define('MAX_SERIALIZED_ARRAY_LENGTH', 256);
define('MAX_SERIALIZED_ARRAY_DEPTH', 5);

/**
* Credits go to https://github.com/piwik
* Safe unserialize() replacement
* - accepts a strict subset of PHP's native my_serialized representation
* - does not unserialize objects
*
* @param string $str
* @return mixed
* @throw Exception if $str is malformed or contains unsupported types (e.g., resources, objects)
*/
function _safe_unserialize($str)
{
if(strlen($str) > MAX_SERIALIZED_INPUT_LENGTH)
{
// input exceeds MAX_SERIALIZED_INPUT_LENGTH
return false;
}

if(empty($str) || !is_string($str))
{
return false;
}

$stack = array();
$expected = array();

/*
* states:
* 0 - initial state, expecting a single value or array
* 1 - terminal state
* 2 - in array, expecting end of array or a key
* 3 - in array, expecting value or another array
*/
$state = 0;
while($state != 1)
{
$type = isset($str[0]) ? $str[0] : '';

if($type == '}')
{
$str = substr($str, 1);
}
else if($type == 'N' && $str[1] == ';')
{
$value = null;
$str = substr($str, 2);
}
else if($type == 'b' && preg_match('/^b:([01]);/', $str, $matches))
{
$value = $matches[1] == '1' ? true : false;
$str = substr($str, 4);
}
else if($type == 'i' && preg_match('/^i:(-?[0-9]+);(.*)/s', $str, $matches))
{
$value = (int)$matches[1];
$str = $matches[2];
}
else if($type == 'd' && preg_match('/^d:(-?[0-9]+\.?[0-9]*(E[+-][0-9]+)?);(.*)/s', $str, $matches))
{
$value = (float)$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]);
$str = substr($matches[2], (int)$matches[1] + 2);
}
else if($type == 'a' && preg_match('/^a:([0-9]+):{(.*)/s', $str, $matches) && $matches[1] < MAX_SERIALIZED_ARRAY_LENGTH)
{
$expectedLength = (int)$matches[1];
$str = $matches[2];
}
else
{
// object or unknown/malformed type
return false;
}

switch($state)
{
case 3: // in array, expecting value or another array
if($type == 'a')
{
if(count($stack) >= MAX_SERIALIZED_ARRAY_DEPTH)
{
// array nesting exceeds MAX_SERIALIZED_ARRAY_DEPTH
return false;
}

$stack[] = &$list;
$list[$key] = array();
$list = &$list[$key];
$expected[] = $expectedLength;
$state = 2;
break;
}
if($type != '}')
{
$list[$key] = $value;
$state = 2;
break;
}

// missing array value
return false;

case 2: // in array, expecting end of array or a key
if($type == '}')
{
if(count($list) < end($expected))
{
// array size less than expected
return false;
}

unset($list);
$list = &$stack[count($stack)-1];
array_pop($stack);

// go to terminal state if we're at the end of the root array
array_pop($expected);
if(count($expected) == 0) {
$state = 1;
}
break;
}
if($type == 'i' || $type == 's')
{
if(count($list) >= MAX_SERIALIZED_ARRAY_LENGTH)
{
// array size exceeds MAX_SERIALIZED_ARRAY_LENGTH
return false;
}
if(count($list) >= end($expected))
{
// array size exceeds expected length
return false;
}

$key = $value;
$state = 3;
break;
}

// illegal array index type
return false;

case 0: // expecting array or value
if($type == 'a')
{
if(count($stack) >= MAX_SERIALIZED_ARRAY_DEPTH)
{
// array nesting exceeds MAX_SERIALIZED_ARRAY_DEPTH
return false;
}

$data = array();
$list = &$data;
$expected[] = $expectedLength;
$state = 2;
break;
}
if($type != '}')
{
$data = $value;
$state = 1;
break;
}

// not in array
return false;
}
}

if(!empty($str))
{
// trailing data in input
return false;
}
return $data;
}

/**
* Credits go to https://github.com/piwik
* Wrapper for _safe_unserialize() that handles exceptions and multibyte encoding issue
*
* @param string $str
* @return mixed
*/
function my_unserialize($str)
{
// Ensure we use the byte count for strings even when strlen() is overloaded by mb_strlen()
if(function_exists('mb_internal_encoding') && (((int)ini_get('mbstring.func_overload')) & 2))
{
$mbIntEnc = mb_internal_encoding();
mb_internal_encoding('ASCII');
}

$out = _safe_unserialize($str);

if(isset($mbIntEnc))
{
mb_internal_encoding($mbIntEnc);
}

return $out;
}

/**
* Credits go to https://github.com/piwik
* Safe serialize() replacement
* - output a strict subset of PHP's native serialized representation
* - does not my_serialize objects
*
* @param mixed $value
* @return string
* @throw Exception if $value is malformed or contains unsupported types (e.g., resources, objects)
*/
function _safe_serialize( $value )
{
if(is_null($value))
{
return 'N;';
}

if(is_bool($value))
{
return 'b:'.(int)$value.';';
}

if(is_int($value))
{
return 'i:'.$value.';';
}

if(is_float($value))
{
return 'd:'.str_replace(',', '.', $value).';';
}

if(is_string($value))
{
return 's:'.strlen($value).':"'.$value.'";';
}

if(is_array($value))
{
$out = '';
foreach($value as $k => $v)
{
$out .= _safe_serialize($k) . _safe_serialize($v);
}

return 'a:'.count($value).':{'.$out.'}';
}

// safe_serialize cannot my_serialize resources or objects
return false;

}

/**

}

/**

 * Verifies that data passed is an array


 * Credits go to https://github.com/piwik
* Wrapper for _safe_serialize() that handles exceptions and multibyte encoding issue

 *

 *

 * @param array Data to unserialize
* @return array Unserialized data array
*/
function my_unserialize($data)

 * @param mixed $value
* @return string
*/
function my_serialize($value)

{

{

	$array = unserialize($data);

if(!is_array($array))

	// ensure we use the byte count for strings even when strlen() is overloaded by mb_strlen()
if(function_exists('mb_internal_encoding') && (((int)ini_get('mbstring.func_overload')) & 2))


	{

	{

		$array = array();


		$mbIntEnc = mb_internal_encoding();
mb_internal_encoding('ASCII');

	}

	}


return $array;
}








	
$out = _safe_serialize($value);
if(isset($mbIntEnc))
{
mb_internal_encoding($mbIntEnc);
}

return $out;
}


/**
* Returns the serverload of the system.
*

/**
* Returns the serverload of the system.
*

Zeile 1960Zeile 2260

// Suhosin likes to throw a warning if exec is disabled then die - weird
if($func_blacklist = @ini_get('suhosin.executor.func.blacklist'))


// Suhosin likes to throw a warning if exec is disabled then die - weird
if($func_blacklist = @ini_get('suhosin.executor.func.blacklist'))

			{
if(strpos(",".$func_blacklist.",", 'exec') !== false)
{

			{
if(strpos(",".$func_blacklist.",", 'exec') !== false)
{

					return $lang->unknown;
}
}

					return $lang->unknown;
}
}

Zeile 1982Zeile 2282
			{
return $lang->unknown;
}

			{
return $lang->unknown;
}

		}
}
else

		}
}
else

	{
return $lang->unknown;
}

	{
return $lang->unknown;
}

Zeile 2015Zeile 2315
/**
* Updates the forum statistics with specific values (or addition/subtraction of the previous value)
*

/**
* Updates the forum statistics with specific values (or addition/subtraction of the previous value)
*

 * @param array Array of items being updated (numthreads,numposts,numusers,numunapprovedthreads,numunapprovedposts,numdeletedposts,numdeletedthreads)
* @param boolean Force stats update?

 * @param array $changes Array of items being updated (numthreads,numposts,numusers,numunapprovedthreads,numunapprovedposts,numdeletedposts,numdeletedthreads)
* @param boolean $force Force stats update?

 */
function update_stats($changes=array(), $force=false)
{

 */
function update_stats($changes=array(), $force=false)
{

Zeile 2061Zeile 2361

$new_stats = array();
$counters = array('numthreads', 'numunapprovedthreads', 'numposts', 'numunapprovedposts', 'numusers', 'numdeletedposts', 'numdeletedthreads');


$new_stats = array();
$counters = array('numthreads', 'numunapprovedthreads', 'numposts', 'numunapprovedposts', 'numusers', 'numdeletedposts', 'numdeletedthreads');

	foreach($counters as $counter)
{
if(array_key_exists($counter, $changes))
{
// Adding or subtracting from previous value?





	foreach($counters as $counter)
{
if(array_key_exists($counter, $changes))
{
if(substr($changes[$counter], 0, 2) == "+-")
{
$changes[$counter] = substr($changes[$counter], 1);
}
// Adding or subtracting from previous value?

			if(substr($changes[$counter], 0, 1) == "+" || substr($changes[$counter], 0, 1) == "-")
{
if((int)$changes[$counter] != 0)
{
$new_stats[$counter] = $stats[$counter] + $changes[$counter];
if(!$force && (substr($stats[$counter], 0, 1) == "+" || substr($stats[$counter], 0, 1) == "-"))

			if(substr($changes[$counter], 0, 1) == "+" || substr($changes[$counter], 0, 1) == "-")
{
if((int)$changes[$counter] != 0)
{
$new_stats[$counter] = $stats[$counter] + $changes[$counter];
if(!$force && (substr($stats[$counter], 0, 1) == "+" || substr($stats[$counter], 0, 1) == "-"))

					{

					{

						// We had relative values? Then it is still relative
if($new_stats[$counter] >= 0)
{

						// We had relative values? Then it is still relative
if($new_stats[$counter] >= 0)
{

Zeile 2084Zeile 2388
					{
$new_stats[$counter] = 0;
}

					{
$new_stats[$counter] = 0;
}

				}
}

				}
}

			else
{
$new_stats[$counter] = $changes[$counter];

			else
{
$new_stats[$counter] = $changes[$counter];

Zeile 2099Zeile 2403
	}

if(!$force)

	}

if(!$force)

	{

	{

		$stats_changes = array_merge($stats, $new_stats); // Overwrite changed values
return;

		$stats_changes = array_merge($stats, $new_stats); // Overwrite changed values
return;

	}


	}


	// Fetch latest user if the user count is changing
if(array_key_exists('numusers', $changes))
{

	// Fetch latest user if the user count is changing
if(array_key_exists('numusers', $changes))
{

Zeile 2111Zeile 2415
		$lastmember = $db->fetch_array($query);
$new_stats['lastuid'] = $lastmember['uid'];
$new_stats['lastusername'] = $lastmember['username'];

		$lastmember = $db->fetch_array($query);
$new_stats['lastuid'] = $lastmember['uid'];
$new_stats['lastusername'] = $lastmember['username'];

	}


	}


	if(!empty($new_stats))
{
if(is_array($stats))

	if(!empty($new_stats))
{
if(is_array($stats))

Zeile 2141Zeile 2445
/**
* Updates the forum counters with a specific value (or addition/subtraction of the previous value)
*

/**
* Updates the forum counters with a specific value (or addition/subtraction of the previous value)
*

 * @param int The forum ID
* @param array Array of items being updated (threads, posts, unapprovedthreads, unapprovedposts, deletedposts, deletedthreads) and their value (ex, 1, +1, -1)

 * @param int $fid The forum ID
* @param array $changes Array of items being updated (threads, posts, unapprovedthreads, unapprovedposts, deletedposts, deletedthreads) and their value (ex, 1, +1, -1)

 */
function update_forum_counters($fid, $changes=array())
{

 */
function update_forum_counters($fid, $changes=array())
{

Zeile 2160Zeile 2464
	{
if(array_key_exists($counter, $changes))
{

	{
if(array_key_exists($counter, $changes))
{

 
			if(substr($changes[$counter], 0, 2) == "+-")
{
$changes[$counter] = substr($changes[$counter], 1);
}

			// Adding or subtracting from previous value?
if(substr($changes[$counter], 0, 1) == "+" || substr($changes[$counter], 0, 1) == "-")

			// Adding or subtracting from previous value?
if(substr($changes[$counter], 0, 1) == "+" || substr($changes[$counter], 0, 1) == "-")

			{

			{

				if((int)$changes[$counter] != 0)
{
$update_query[$counter] = $forum[$counter] + $changes[$counter];

				if((int)$changes[$counter] != 0)
{
$update_query[$counter] = $forum[$counter] + $changes[$counter];

				}
}
else
{
$update_query[$counter] = $changes[$counter];
}

// Less than 0? That's bad
if(isset($update_query[$counter]) && $update_query[$counter] < 0)
{
$update_query[$counter] = 0;
}
}
}


				}
}
else
{
$update_query[$counter] = $changes[$counter];
}

// Less than 0? That's bad
if(isset($update_query[$counter]) && $update_query[$counter] < 0)
{
$update_query[$counter] = 0;
}
}
}


	// Only update if we're actually doing something
if(count($update_query) > 0)
{

	// Only update if we're actually doing something
if(count($update_query) > 0)
{

Zeile 2276Zeile 2584
/**
* Update the last post information for a specific forum
*

/**
* Update the last post information for a specific forum
*

 * @param int The forum ID

 * @param int $fid The forum ID

 */
function update_forum_lastpost($fid)
{

 */
function update_forum_lastpost($fid)
{

Zeile 2306Zeile 2614
/**
* Updates the thread counters with a specific value (or addition/subtraction of the previous value)
*

/**
* Updates the thread counters with a specific value (or addition/subtraction of the previous value)
*

 * @param int The thread ID
* @param array Array of items being updated (replies, unapprovedposts, deletedposts, attachmentcount) and their value (ex, 1, +1, -1)

 * @param int $tid The thread ID
* @param array $changes Array of items being updated (replies, unapprovedposts, deletedposts, attachmentcount) and their value (ex, 1, +1, -1)

 */
function update_thread_counters($tid, $changes=array())
{

 */
function update_thread_counters($tid, $changes=array())
{

Zeile 2326Zeile 2634
	{
if(array_key_exists($counter, $changes))
{

	{
if(array_key_exists($counter, $changes))
{

 
			if(substr($changes[$counter], 0, 2) == "+-")
{
$changes[$counter] = substr($changes[$counter], 1);
}

			// Adding or subtracting from previous value?
if(substr($changes[$counter], 0, 1) == "+" || substr($changes[$counter], 0, 1) == "-")
{

			// Adding or subtracting from previous value?
if(substr($changes[$counter], 0, 1) == "+" || substr($changes[$counter], 0, 1) == "-")
{

Zeile 2345Zeile 2657
				$update_query[$counter] = 0;
}
}

				$update_query[$counter] = 0;
}
}

	}


	}


	$db->free_result($query);

// Only update if we're actually doing something

	$db->free_result($query);

// Only update if we're actually doing something

Zeile 2359Zeile 2671
/**
* Update the first post and lastpost data for a specific thread
*

/**
* Update the first post and lastpost data for a specific thread
*

 * @param int The thread ID

 * @param int $tid The thread ID

 */
function update_thread_data($tid)
{

 */
function update_thread_data($tid)
{

Zeile 2370Zeile 2682
	// If this is a moved thread marker, don't update it - we need it to stay as it is
if(strpos($thread['closed'], 'moved|') !== false)
{

	// If this is a moved thread marker, don't update it - we need it to stay as it is
if(strpos($thread['closed'], 'moved|') !== false)
{

		return false;

		return;

	}

$query = $db->query("

	}

$query = $db->query("

Zeile 2398Zeile 2710
	$db->free_result($query);

if(empty($firstpost['username']))

	$db->free_result($query);

if(empty($firstpost['username']))

	{

	{

		$firstpost['username'] = $firstpost['postusername'];

		$firstpost['username'] = $firstpost['postusername'];

	}


	}


	if(empty($lastpost['username']))
{
$lastpost['username'] = $lastpost['postusername'];
}

if(empty($lastpost['dateline']))

	if(empty($lastpost['username']))
{
$lastpost['username'] = $lastpost['postusername'];
}

if(empty($lastpost['dateline']))

	{

	{

		$lastpost['username'] = $firstpost['username'];
$lastpost['uid'] = $firstpost['uid'];
$lastpost['dateline'] = $firstpost['dateline'];

		$lastpost['username'] = $firstpost['username'];
$lastpost['uid'] = $firstpost['uid'];
$lastpost['dateline'] = $firstpost['dateline'];

Zeile 2432Zeile 2744
/**
* Updates the user counters with a specific value (or addition/subtraction of the previous value)
*

/**
* Updates the user counters with a specific value (or addition/subtraction of the previous value)
*

 * @param int The user ID
* @param array Array of items being updated (postnum, threadnum) and their value (ex, 1, +1, -1)

 * @param int $uid The user ID
* @param array $changes Array of items being updated (postnum, threadnum) and their value (ex, 1, +1, -1)

 */
function update_user_counters($uid, $changes=array())
{
global $db;


 */
function update_user_counters($uid, $changes=array())
{
global $db;


	$update_query = array();


	$update_query = array();


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

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





	// Fetch above counters for this user
$query = $db->simple_select("users", implode(",", $counters), "uid='{$uid}'");
$user = $db->fetch_array($query);

	// Fetch above counters for this user
$query = $db->simple_select("users", implode(",", $counters), "uid='{$uid}'");
$user = $db->fetch_array($query);

Zeile 2452Zeile 2764
	{
if(array_key_exists($counter, $changes))
{

	{
if(array_key_exists($counter, $changes))
{

 
			if(substr($changes[$counter], 0, 2) == "+-")
{
$changes[$counter] = substr($changes[$counter], 1);
}

			// Adding or subtracting from previous value?
if(substr($changes[$counter], 0, 1) == "+" || substr($changes[$counter], 0, 1) == "-")
{

			// Adding or subtracting from previous value?
if(substr($changes[$counter], 0, 1) == "+" || substr($changes[$counter], 0, 1) == "-")
{

Zeile 2479Zeile 2795
	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}'");

	}
}


	}
}


/**
* Deletes a thread from the database
*

/**
* Deletes a thread from the database
*

 * @param int The thread ID


 * @param int $tid The thread ID
* @return bool

 */
function delete_thread($tid)

 */
function delete_thread($tid)

{
global $moderation;

if(!is_object($moderation))
{
require_once MYBB_ROOT."inc/class_moderation.php";
$moderation = new Moderation;
}

{
global $moderation;

if(!is_object($moderation))
{
require_once MYBB_ROOT."inc/class_moderation.php";
$moderation = new Moderation;
}


return $moderation->delete_thread($tid);
}


return $moderation->delete_thread($tid);
}

Zeile 2503Zeile 2820
/**
* Deletes a post from the database
*

/**
* Deletes a post from the database
*

 * @param int The thread ID


 * @param int $pid The thread ID
* @return bool

 */
function delete_post($pid)
{

 */
function delete_post($pid)
{

Zeile 2521Zeile 2839
/**
* Builds a forum jump menu
*

/**
* Builds a forum jump menu
*

 * @param int The parent forum to start with
* @param int The selected item ID
* @param int If we need to add select boxes to this cal or not
* @param int The current depth of forums we're at
* @param int Whether or not to show extra items such as User CP, Forum home
* @param boolean Ignore the showinjump setting and show all forums (for moderation pages)
* @param array Array of permissions
* @param string The name of the forum jump

 * @param int $pid The parent forum to start with
* @param int $selitem The selected item ID
* @param int $addselect If we need to add select boxes to this cal or not
* @param string $depth The current depth of forums we're at
* @param int $showextras Whether or not to show extra items such as User CP, Forum home
* @param boolean $showall Ignore the showinjump setting and show all forums (for moderation pages)
* @param mixed $permissions deprecated
* @param string $name The name of the forum jump

 * @return string Forum jump items

 * @return string Forum jump items

 */
function build_forum_jump($pid="0", $selitem="", $addselect="1", $depth="", $showextras="1", $showall=false, $permissions="", $name="fid")
{
global $forum_cache, $jumpfcache, $permissioncache, $mybb, $selecteddone, $forumjump, $forumjumpbits, $gobutton, $theme, $templates, $lang;

$pid = (int)$pid;
$jumpsel['default'] = '';

 */
function build_forum_jump($pid=0, $selitem=0, $addselect=1, $depth="", $showextras=1, $showall=false, $permissions="", $name="fid")
{
global $forum_cache, $jumpfcache, $permissioncache, $mybb, $forumjump, $forumjumpbits, $gobutton, $theme, $templates, $lang;








	if($permissions)
{
$permissions = $mybb->usergroup;
}

	$pid = (int)$pid;





if(!is_array($jumpfcache))
{


if(!is_array($jumpfcache))
{

Zeile 2577Zeile 2889
					$optionselected = "";

if($selitem == $forum['fid'])

					$optionselected = "";

if($selitem == $forum['fid'])

					{
$optionselected = "selected=\"selected\"";
$selecteddone = 1;
}

$forum['name'] = htmlspecialchars_uni(strip_tags($forum['name']));

					{
$optionselected = 'selected="selected"';
}

$forum['name'] = htmlspecialchars_uni(strip_tags($forum['name']));



eval("\$forumjumpbits .= \"".$templates->get("forumjump_bit")."\";");



eval("\$forumjumpbits .= \"".$templates->get("forumjump_bit")."\";");


Zeile 2598Zeile 2909

if($addselect)
{


if($addselect)
{

		if(!$selecteddone)
{
if(!$selitem)
{
$selitem = "default";
}

$jumpsel[$selitem] = 'selected="selected"';
}


 
		if($showextras == 0)
{
$template = "special";

		if($showextras == 0)
{
$template = "special";

Zeile 2618Zeile 2919

if(strpos(FORUM_URL, '.html') !== false)
{


if(strpos(FORUM_URL, '.html') !== false)
{

				$forum_link = "'".str_replace('{fid}', "'+this.options[this.selectedIndex].value+'", FORUM_URL)."'";

				$forum_link = "'".str_replace('{fid}', "'+option+'", FORUM_URL)."'";

			}
else
{

			}
else
{

				$forum_link = "'".str_replace('{fid}', "'+this.options[this.selectedIndex].value", FORUM_URL);

				$forum_link = "'".str_replace('{fid}', "'+option", FORUM_URL);

			}
}


			}
}


Zeile 2630Zeile 2931
	}

return $forumjump;

	}

return $forumjump;

}

/**

}

/**

 * Returns the extension of a file.
*

 * Returns the extension of a file.
*

 * @param string The filename.

 * @param string $file The filename.

 * @return string The extension of the file.
*/
function get_extension($file)

 * @return string The extension of the file.
*/
function get_extension($file)

Zeile 2645Zeile 2946

/**
* Generates a random string.


/**
* Generates a random string.

 *
* @param int The length of the string to generate.


 *
* @param int $length The length of the string to generate.
* @param bool $complex Whether to return complex string. Defaults to false

 * @return string The random string.
*/

 * @return string The random string.
*/

function random_str($length="8")

function random_str($length=8, $complex=false)

{

{

	$set = array("a","A","b","B","c","C","d","D","e","E","f","F","g","G","h","H","i","I","j","J","k","K","l","L","m","M","n","N","o","O","p","P","q","Q","r","R","s","S","t","T","u","U","v","V","w","W","x","X","y","Y","z","Z","1","2","3","4","5","6","7","8","9");
$str = '';

for($i = 1; $i <= $length; ++$i)
















	$set = array_merge(range(0, 9), range('A', 'Z'), range('a', 'z'));
$str = array();

// Complex strings have always at least 3 characters, even if $length < 3
if($complex == true)
{
// At least one number
$str[] = $set[my_rand(0, 9)];

// At least one big letter
$str[] = $set[my_rand(10, 35)];

// At least one small letter
$str[] = $set[my_rand(36, 61)];

$length -= 3;
}

for($i = 0; $i < $length; ++$i)

	{

	{

		$ch = my_rand(0, count($set)-1);
$str .= $set[$ch];

		$str[] = $set[my_rand(0, 61)];


	}

	}


return $str;




	
// Make sure they're in random order and convert them to a string
shuffle($str);

return implode($str);

}

/**
* Formats a username based on their display group
*

}

/**
* Formats a username based on their display group
*

 * @param string The username
* @param int The usergroup for the user (if not specified, will be fetched)
* @param int The display group for the user (if not specified, will be fetched)

 * @param string $username The username
* @param int $usergroup The usergroup for the user
* @param int $displaygroup The display group for the user

 * @return string The formatted username

 * @return string The formatted username

 */
function format_name($username, $usergroup, $displaygroup="")

 */
function format_name($username, $usergroup, $displaygroup=0)

{
global $groupscache, $cache;


{
global $groupscache, $cache;


Zeile 2692Zeile 3011
	if($userin == 0)
{
$format = "{username}";

	if($userin == 0)
{
$format = "{username}";

	}

	}


$format = stripslashes($format);



$format = stripslashes($format);


Zeile 2702Zeile 3021
/**
* Formats an avatar to a certain dimension
*

/**
* Formats an avatar to a certain dimension
*

 * @param string The avatar file name
* @param string Dimensions of the avatar, width x height (e.g. 44|44)
* @param string The maximum dimensions of the formatted avatar

 * @param string $avatar The avatar file name
* @param string $dimensions Dimensions of the avatar, width x height (e.g. 44|44)
* @param string $max_dimensions The maximum dimensions of the formatted avatar

 * @return array Information for the formatted avatar
*/
function format_avatar($avatar, $dimensions = '', $max_dimensions = '')

 * @return array Information for the formatted avatar
*/
function format_avatar($avatar, $dimensions = '', $max_dimensions = '')

Zeile 2715Zeile 3034
	if(!isset($avatars))
{
$avatars = array();

	if(!isset($avatars))
{
$avatars = array();

	}


	}


	if(!$avatar)

	if(!$avatar)

	{

	{

		// Default avatar
$avatar = $mybb->settings['useravatar'];
$dimensions = $mybb->settings['useravatardims'];

		// Default avatar
$avatar = $mybb->settings['useravatar'];
$dimensions = $mybb->settings['useravatardims'];

	}

if(isset($avatars[$avatar]))
{
return $avatars[$avatar];
}


	}







	if(!$max_dimensions)

	if(!$max_dimensions)

	{

	{

		$max_dimensions = $mybb->settings['maxavatardims'];
}

		$max_dimensions = $mybb->settings['maxavatardims'];
}

 

// An empty key wouldn't work so we need to add a fall back
$key = $dimensions;
if(empty($key))
{
$key = 'default';
}
$key2 = $max_dimensions;
if(empty($key2))
{
$key2 = 'default';
}

if(isset($avatars[$avatar][$key][$key2]))
{
return $avatars[$avatar][$key][$key2];
}

$avatar_width_height = '';


if($dimensions)
{


if($dimensions)
{

Zeile 2742Zeile 3075
		{
list($max_width, $max_height) = explode('x', $max_dimensions);


		{
list($max_width, $max_height) = explode('x', $max_dimensions);


			if($dimensions[0] > $max_width || $dimensions[1] > $max_height)

			if(!empty($max_dimensions) && ($dimensions[0] > $max_width || $dimensions[1] > $max_height))

			{
require_once MYBB_ROOT."inc/functions_image.php";
$scaled_dimensions = scale_image($dimensions[0], $dimensions[1], $max_width, $max_height);

			{
require_once MYBB_ROOT."inc/functions_image.php";
$scaled_dimensions = scale_image($dimensions[0], $dimensions[1], $max_width, $max_height);

Zeile 2755Zeile 3088
		}
}


		}
}


	$avatars[$avatar] = array(
'image' => $mybb->get_asset_url($avatar),

	$avatars[$avatar][$key][$key2] = array(
'image' => htmlspecialchars_uni($mybb->get_asset_url($avatar)),

		'width_height' => $avatar_width_height
);


		'width_height' => $avatar_width_height
);


	return $avatars[$avatar];

	return $avatars[$avatar][$key][$key2];

}

/**

}

/**

 * Build the javascript based MyCode inserter




 * Build the javascript based MyCode inserter.
*
* @param string $bind The ID of the textarea to bind to. Defaults to "message".
* @param bool $smilies Whether to include smilies. Defaults to true.

 *
* @return string The MyCode inserter
*/

 *
* @return string The MyCode inserter
*/

Zeile 2876Zeile 3212
			// Smilies
$emoticon = "";
$emoticons_enabled = "false";

			// Smilies
$emoticon = "";
$emoticons_enabled = "false";

			if($smilies && $mybb->settings['smilieinserter'] != 0 && $mybb->settings['smilieinsertercols'] && $mybb->settings['smilieinsertertot'])

			if($smilies)

			{

			{

				$emoticon = ",emoticon";




				if($mybb->settings['smilieinserter'] && $mybb->settings['smilieinsertercols'] && $mybb->settings['smilieinsertertot'])
{
$emoticon = ",emoticon";
}

				$emoticons_enabled = "true";

if(!$smiliecache)
{

				$emoticons_enabled = "true";

if(!$smiliecache)
{

					if(!is_array($smilie_cache))
{

					if(!isset($smilie_cache) || !is_array($smilie_cache))
{

						$smilie_cache = $cache->read("smilies");
}
foreach($smilie_cache as $smilie)
{

						$smilie_cache = $cache->read("smilies");
}
foreach($smilie_cache as $smilie)
{

						if($smilie['showclickable'] != 0)
{
$smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']);
$smiliecache[$smilie['sid']] = $smilie;
}

						$smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']);
$smiliecache[$smilie['sid']] = $smilie;




					}
}


					}
}


Zeile 2914Zeile 3250
						// Only show the first text to replace in the box
$smilie['find'] = $finds[0];


						// Only show the first text to replace in the box
$smilie['find'] = $finds[0];


						$find = htmlspecialchars_uni($smilie['find']);
$image = htmlspecialchars_uni($smilie['image']);
if($i < $mybb->settings['smilieinsertertot'])







						$find = str_replace(array('\\', '"'), array('\\\\', '\"'), htmlspecialchars_uni($smilie['find']));
$image = htmlspecialchars_uni($mybb->get_asset_url($smilie['image']));
$image = str_replace(array('\\', '"'), array('\\\\', '\"'), $image);

if(!$mybb->settings['smilieinserter'] || !$mybb->settings['smilieinsertercols'] || !$mybb->settings['smilieinsertertot'] || !$smilie['showclickable'])
{
$hiddensmilies .= '"'.$find.'": "'.$image.'",';
}
elseif($i < $mybb->settings['smilieinsertertot'])

						{
$dropdownsmilies .= '"'.$find.'": "'.$image.'",';

						{
$dropdownsmilies .= '"'.$find.'": "'.$image.'",';

 
							++$i;

						}
else

						}
else

						{

						{

							$moresmilies .= '"'.$find.'": "'.$image.'",';

							$moresmilies .= '"'.$find.'": "'.$image.'",';

						}

						}


for($j = 1; $j < $finds_count; ++$j)
{


for($j = 1; $j < $finds_count; ++$j)
{

							$find = htmlspecialchars_uni($finds[$j]);

							$find = str_replace(array('\\', '"'), array('\\\\', '\"'), htmlspecialchars_uni($finds[$j]));

							$hiddensmilies .= '"'.$find.'": "'.$image.'",';
}

							$hiddensmilies .= '"'.$find.'": "'.$image.'",';
}

						++$i;

 
					}
}
}

					}
}
}

Zeile 2959Zeile 3301
			}

if($mybb->settings['allowcolormycode'] == 1)

			}

if($mybb->settings['allowcolormycode'] == 1)

			{

			{

				$color = "color,";

				$color = "color,";

			}

			}


if($mybb->settings['allowfontmycode'] == 1 || $mybb->settings['allowsizemycode'] == 1 || $mybb->settings['allowcolormycode'] == 1)


if($mybb->settings['allowfontmycode'] == 1 || $mybb->settings['allowsizemycode'] == 1 || $mybb->settings['allowcolormycode'] == 1)

			{

			{

				$removeformat = "removeformat|";

				$removeformat = "removeformat|";

			}


			}


			if($mybb->settings['allowemailmycode'] == 1)
{
$email = "email,";

			if($mybb->settings['allowemailmycode'] == 1)
{
$email = "email,";

			}


			}


			if($mybb->settings['allowlinkmycode'] == 1)

			if($mybb->settings['allowlinkmycode'] == 1)

			{

			{

				$link = "link,unlink";

				$link = "link,unlink";

			}

			}


if($mybb->settings['allowlistmycode'] == 1)


if($mybb->settings['allowlistmycode'] == 1)

			{

			{

				$list = "bulletlist,orderedlist|";
}

if($mybb->settings['allowcodemycode'] == 1)
{
$code = "code,php,";

				$list = "bulletlist,orderedlist|";
}

if($mybb->settings['allowcodemycode'] == 1)
{
$code = "code,php,";

			}

			}


if($mybb->user['sourceeditor'] == 1)
{


if($mybb->user['sourceeditor'] == 1)
{

Zeile 3026Zeile 3368
			foreach($smilie_cache as $smilie)
{
if($smilie['showclickable'] != 0)

			foreach($smilie_cache as $smilie)
{
if($smilie['showclickable'] != 0)

				{
$smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']);

				{
$smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']);

					$smiliecache[$smilie['sid']] = $smilie;
}
}
}

					$smiliecache[$smilie['sid']] = $smilie;
}
}
}





		unset($smilie);

if(is_array($smiliecache))

		unset($smilie);

if(is_array($smiliecache))

Zeile 3063Zeile 3405
					{
$smilies .= "<tr>\n";
}

					{
$smilies .= "<tr>\n";
}







					
$smilie['image'] = str_replace("{theme}", $theme['imgdir'], $smilie['image']);
$smilie['image'] = htmlspecialchars_uni($mybb->get_asset_url($smilie['image']));
$smilie['name'] = htmlspecialchars_uni($smilie['name']);


					// Only show the first text to replace in the box
$temp = explode("\n", $smilie['find']); // assign to temporary variable for php 5.3 compatibility
$smilie['find'] = $temp[0];

					// Only show the first text to replace in the box
$temp = explode("\n", $smilie['find']); // assign to temporary variable for php 5.3 compatibility
$smilie['find'] = $temp[0];

					
$find = htmlspecialchars_uni($smilie['find']);

 




					$onclick = ' onclick="MyBBEditor.insertText(\' '.$smilie['find'].' \');"';



					$find = str_replace(array('\\', "'"), array('\\\\', "\'"), htmlspecialchars_uni($smilie['find']));

$onclick = " onclick=\"MyBBEditor.insertText(' $find ');\"";

					$extra_class = ' smilie_pointer';
eval('$smilie = "'.$templates->get('smilie', 1, 0).'";');
eval("\$smilies .= \"".$templates->get("smilieinsert_smilie")."\";");

					$extra_class = ' smilie_pointer';
eval('$smilie = "'.$templates->get('smilie', 1, 0).'";');
eval("\$smilies .= \"".$templates->get("smilieinsert_smilie")."\";");

Zeile 3109Zeile 3455
/**
* Builds thread prefixes and returns a selected prefix (or all)
*

/**
* Builds thread prefixes and returns a selected prefix (or all)
*

 *  @param int The prefix ID (0 to return all)

 *  @param int $pid The prefix ID (0 to return all)

 *  @return array The thread prefix's values (or all thread prefixes)
*/
function build_prefixes($pid=0)

 *  @return array The thread prefix's values (or all thread prefixes)
*/
function build_prefixes($pid=0)

Zeile 3161Zeile 3507
/**
* Build the thread prefix selection menu
*

/**
* Build the thread prefix selection menu
*

 *  @param mixed The forum ID (integer ID or string all)
* @param mixed The selected prefix ID (integer ID or string any)
* @param int Allow multiple prefix selection

 *  @param int|string $fid The forum ID (integer ID or string all)
* @param int|string $selected_pid The selected prefix ID (integer ID or string any)
* @param int $multiple Allow multiple prefix selection

 *  @return string The thread prefix selection menu
*/
function build_prefix_select($fid, $selected_pid=0, $multiple=0)

 *  @return string The thread prefix selection menu
*/
function build_prefix_select($fid, $selected_pid=0, $multiple=0)

Zeile 3256Zeile 3602
		if($prefix['pid'] == $selected_pid)
{
$selected = " selected=\"selected\"";

		if($prefix['pid'] == $selected_pid)
{
$selected = " selected=\"selected\"";

		}

$prefix['prefix'] = htmlspecialchars_uni($prefix['prefix']);

		}

$prefix['prefix'] = htmlspecialchars_uni($prefix['prefix']);

		eval("\$prefixselect_prefix .= \"".$templates->get("post_prefixselect_prefix")."\";");

		eval("\$prefixselect_prefix .= \"".$templates->get("post_prefixselect_prefix")."\";");

	}

	}


if($multiple != 0)
{
eval("\$prefixselect = \"".$templates->get("post_prefixselect_multiple")."\";");


if($multiple != 0)
{
eval("\$prefixselect = \"".$templates->get("post_prefixselect_multiple")."\";");

	}

	}

	else
{
eval("\$prefixselect = \"".$templates->get("post_prefixselect_single")."\";");

	else
{
eval("\$prefixselect = \"".$templates->get("post_prefixselect_single")."\";");

	}

return $prefixselect;
}

	}

return $prefixselect;
}


/**
* Build the thread prefix selection menu for a forum
*


/**
* Build the thread prefix selection menu for a forum
*

 *  @param mixed The forum ID (integer ID)
* @param mixed The selected prefix ID (integer ID)

 *  @param int $fid The forum ID (integer ID)
* @param int $selected_pid The selected prefix ID (integer ID)

 */
function build_forum_prefix_select($fid, $selected_pid=0)
{
global $cache, $db, $lang, $mybb, $templates;

 */
function build_forum_prefix_select($fid, $selected_pid=0)
{
global $cache, $db, $lang, $mybb, $templates;





	$fid = (int)$fid;

$prefix_cache = build_prefixes(0);
if(empty($prefix_cache))

	$fid = (int)$fid;

$prefix_cache = build_prefixes(0);
if(empty($prefix_cache))

	{

	{

		return false; // We've got no prefixes to show
}


		return false; // We've got no prefixes to show
}


Zeile 3302Zeile 3648
			$forums = explode(",", $prefix['forums']);

if(in_array($fid, $forums))

			$forums = explode(",", $prefix['forums']);

if(in_array($fid, $forums))

			{

			{

				// This forum can use this prefix!
$prefixes[$prefix['pid']] = $prefix;
}

				// This forum can use this prefix!
$prefixes[$prefix['pid']] = $prefix;
}

Zeile 3319Zeile 3665
		return false;
}


		return false;
}


	$prefixselect = $prefixselect_prefix = '';

$default_selected = '';
if((int)$selected_pid == 0)
{
$default_selected = " selected=\"selected\"";









	$default_selected = array();
$selected_pid = (int)$selected_pid;

if($selected_pid == 0)
{
$default_selected['all'] = ' selected="selected"';
}
else if($selected_pid == -1)
{
$default_selected['none'] = ' selected="selected"';
}
else if($selected_pid == -2)
{
$default_selected['any'] = ' selected="selected"';

	}

foreach($prefixes as $prefix)
{
$selected = '';
if($prefix['pid'] == $selected_pid)

	}

foreach($prefixes as $prefix)
{
$selected = '';
if($prefix['pid'] == $selected_pid)

		{
$selected = " selected=\"selected\"";

		{
$selected = ' selected="selected"';

		}

$prefix['prefix'] = htmlspecialchars_uni($prefix['prefix']);

		}

$prefix['prefix'] = htmlspecialchars_uni($prefix['prefix']);

		eval("\$prefixselect_prefix .= \"".$templates->get("forumdisplay_threadlist_prefixes_prefix")."\";");

		eval('$prefixselect_prefix .= "'.$templates->get("forumdisplay_threadlist_prefixes_prefix").'";');

	}


	}


	eval("\$prefixselect = \"".$templates->get("forumdisplay_threadlist_prefixes")."\";");

	eval('$prefixselect = "'.$templates->get("forumdisplay_threadlist_prefixes").'";');

	return $prefixselect;
}

/**
* Gzip encodes text to a specified level
*

	return $prefixselect;
}

/**
* Gzip encodes text to a specified level
*

 * @param string The string to encode
* @param int The level (1-9) to encode at

 * @param string $contents The string to encode
* @param int $level The level (1-9) to encode at

 * @return string The encoded string
*/
function gzip_encode($contents, $level=1)

 * @return string The encoded string
*/
function gzip_encode($contents, $level=1)

Zeile 3364Zeile 3718
		if(my_strpos(" ".$httpaccept_encoding, "x-gzip"))
{
$encoding = "x-gzip";

		if(my_strpos(" ".$httpaccept_encoding, "x-gzip"))
{
$encoding = "x-gzip";

		}

		}


if(my_strpos(" ".$httpaccept_encoding, "gzip"))
{
$encoding = "gzip";
}


if(my_strpos(" ".$httpaccept_encoding, "gzip"))
{
$encoding = "gzip";
}





		if(isset($encoding))
{
header("Content-Encoding: $encoding");

		if(isset($encoding))
{
header("Content-Encoding: $encoding");

Zeile 3378Zeile 3732
			if(function_exists("gzencode"))
{
$contents = gzencode($contents, $level);

			if(function_exists("gzencode"))
{
$contents = gzencode($contents, $level);

			}

			}

			else
{
$size = strlen($contents);

			else
{
$size = strlen($contents);

Zeile 3398Zeile 3752
/**
* Log the actions of a moderator.
*

/**
* Log the actions of a moderator.
*

 * @param array The data of the moderator's action.
* @param string The message to enter for the action the moderator performed.

 * @param array $data The data of the moderator's action.
* @param string $action The message to enter for the action the moderator performed.

 */
function log_moderator_action($data, $action="")
{

 */
function log_moderator_action($data, $action="")
{

Zeile 3418Zeile 3772
		$tid = (int)$data['tid'];
unset($data['tid']);
}

		$tid = (int)$data['tid'];
unset($data['tid']);
}

	



	$pid = 0;
if(isset($data['pid']))
{

	$pid = 0;
if(isset($data['pid']))
{

Zeile 3426Zeile 3780
		unset($data['pid']);
}


		unset($data['pid']);
}


	// Any remaining extra data - we serialize and insert in to its own column

	// Any remaining extra data - we my_serialize and insert in to its own column

	if(is_array($data))
{

	if(is_array($data))
{

		$data = serialize($data);

		$data = my_serialize($data);

	}

$sql_array = array(

	}

$sql_array = array(

Zeile 3448Zeile 3802
/**
* Get the formatted reputation for a user.
*

/**
* Get the formatted reputation for a user.
*

 * @param int The reputation value
* @param int The user ID (if not specified, the generated reputation will not be a link)

 * @param int $reputation The reputation value
* @param int $uid The user ID (if not specified, the generated reputation will not be a link)

 * @return string The formatted repuation
*/
function get_reputation($reputation, $uid=0)

 * @return string The formatted repuation
*/
function get_reputation($reputation, $uid=0)

Zeile 3458Zeile 3812

$display_reputation = $reputation_class = '';
if($reputation < 0)


$display_reputation = $reputation_class = '';
if($reputation < 0)

	{

	{

		$reputation_class = "reputation_negative";

		$reputation_class = "reputation_negative";

	}

	}

	elseif($reputation > 0)

	elseif($reputation > 0)

	{

	{

		$reputation_class = "reputation_positive";
}
else
{
$reputation_class = "reputation_neutral";
}

		$reputation_class = "reputation_positive";
}
else
{
$reputation_class = "reputation_neutral";
}

 
	
$reputation = my_number_format($reputation);


if($uid != 0)
{


if($uid != 0)
{

Zeile 3485Zeile 3841
/**
* Fetch a color coded version of a warning level (based on it's percentage)
*

/**
* Fetch a color coded version of a warning level (based on it's percentage)
*

 * @param int The warning level (percentage of 100)

 * @param int $level The warning level (percentage of 100)

 * @return string Formatted warning level
*/
function get_colored_warning_level($level)

 * @return string Formatted warning level
*/
function get_colored_warning_level($level)

Zeile 3523Zeile 3879
{
global $mybb, $plugins;


{
global $mybb, $plugins;


	$ip = $_SERVER['REMOTE_ADDR'];

	$ip = strtolower($_SERVER['REMOTE_ADDR']);


if($mybb->settings['ip_forwarded_check'])
{


if($mybb->settings['ip_forwarded_check'])
{

Zeile 3531Zeile 3887

if(isset($_SERVER['HTTP_X_FORWARDED_FOR']))
{


if(isset($_SERVER['HTTP_X_FORWARDED_FOR']))
{

			$addresses = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']);

			$addresses = explode(',', strtolower($_SERVER['HTTP_X_FORWARDED_FOR']));

		}
elseif(isset($_SERVER['HTTP_X_REAL_IP']))
{

		}
elseif(isset($_SERVER['HTTP_X_REAL_IP']))
{

			$addresses = explode(',', $_SERVER['HTTP_X_REAL_IP']);

			$addresses = explode(',', strtolower($_SERVER['HTTP_X_REAL_IP']));

		}

if(is_array($addresses))

		}

if(is_array($addresses))

Zeile 3557Zeile 3913
	{
if(isset($_SERVER['HTTP_CLIENT_IP']))
{

	{
if(isset($_SERVER['HTTP_CLIENT_IP']))
{

			$ip = $_SERVER['HTTP_CLIENT_IP'];

			$ip = strtolower($_SERVER['HTTP_CLIENT_IP']);

		}
}


		}
}


Zeile 3573Zeile 3929
/**
* Fetch the friendly size (GB, MB, KB, B) for a specified file size.
*

/**
* Fetch the friendly size (GB, MB, KB, B) for a specified file size.
*

 * @param int The size in bytes

 * @param int $size The size in bytes

 * @return string The friendly file size
*/
function get_friendly_size($size)

 * @return string The friendly file size
*/
function get_friendly_size($size)

Zeile 3640Zeile 3996
/**
* Format a decimal number in to microseconds, milliseconds, or seconds.
*

/**
* Format a decimal number in to microseconds, milliseconds, or seconds.
*

 * @param int The time in microseconds

 * @param int $time The time in microseconds

 * @return string The friendly time duration
*/
function format_time_duration($time)

 * @return string The friendly time duration
*/
function format_time_duration($time)

Zeile 3671Zeile 4027
/**
* Get the attachment icon for a specific file extension
*

/**
* Get the attachment icon for a specific file extension
*

 * @param string The file extension

 * @param string $ext The file extension

 * @return string The attachment icon
*/
function get_attachment_icon($ext)
{

 * @return string The attachment icon
*/
function get_attachment_icon($ext)
{

	global $cache, $attachtypes, $theme, $templates, $lang;

	global $cache, $attachtypes, $theme, $templates, $lang, $mybb;


if(!$attachtypes)
{


if(!$attachtypes)
{

Zeile 3687Zeile 4043

if($attachtypes[$ext]['icon'])
{


if($attachtypes[$ext]['icon'])
{

		if(defined("IN_ADMINCP"))


		static $attach_icons_schemes = array();
if(!isset($attach_icons_schemes[$ext]))

		{

		{

			$icon = str_replace("{theme}", "", $attachtypes[$ext]['icon']);
if(my_substr($icon, 0, 1) != "/" && my_substr($icon, 0, 7) != "http://")

			$attach_icons_schemes[$ext] = parse_url($attachtypes[$ext]['icon']);
if(!empty($attach_icons_schemes[$ext]['scheme']))

			{

			{

				$icon = "../".$icon;




















				$attach_icons_schemes[$ext] = $attachtypes[$ext]['icon'];
}
elseif(defined("IN_ADMINCP"))
{
$attach_icons_schemes[$ext] = str_replace("{theme}", "", $attachtypes[$ext]['icon']);
if(my_substr($attach_icons_schemes[$ext], 0, 1) != "/")
{
$attach_icons_schemes[$ext] = "../".$attach_icons_schemes[$ext];
}
}
elseif(defined("IN_PORTAL"))
{
global $change_dir;
$attach_icons_schemes[$ext] = $change_dir."/".str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);
$attach_icons_schemes[$ext] = $mybb->get_asset_url($attach_icons_schemes[$ext]);
}
else
{
$attach_icons_schemes[$ext] = str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);
$attach_icons_schemes[$ext] = $mybb->get_asset_url($attach_icons_schemes[$ext]);

			}

			}

		}
elseif(defined("IN_PORTAL"))
{
global $change_dir;
$icon = $change_dir."/".str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);
}
else
{
$icon = str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);
}

		}

$icon = $attach_icons_schemes[$ext];









$name = htmlspecialchars_uni($attachtypes[$ext]['name']);
}


$name = htmlspecialchars_uni($attachtypes[$ext]['name']);
}

Zeile 3720Zeile 4089
		}

$icon = "{$theme['imgdir']}/attachtypes/unknown.png";

		}

$icon = "{$theme['imgdir']}/attachtypes/unknown.png";

 


		$name = $lang->unknown;
}


		$name = $lang->unknown;
}


 
	$icon = htmlspecialchars_uni($icon);

	eval("\$attachment_icon = \"".$templates->get("attachment_icon")."\";");
return $attachment_icon;
}

	eval("\$attachment_icon = \"".$templates->get("attachment_icon")."\";");
return $attachment_icon;
}

Zeile 3730Zeile 4101
/**
* Get a list of the unviewable forums for the current user
*

/**
* Get a list of the unviewable forums for the current user
*

 * @param boolean Set to true to only fetch those forums for which users can actually read a thread in.

 * @param boolean $only_readable_threads Set to true to only fetch those forums for which users can actually read a thread in.

 * @return string Comma separated values list of the forum IDs which the user cannot view
*/
function get_unviewable_forums($only_readable_threads=false)

 * @return string Comma separated values list of the forum IDs which the user cannot view
*/
function get_unviewable_forums($only_readable_threads=false)

{
global $forum_cache, $permissioncache, $mybb, $unviewable, $templates, $forumpass;

if(!isset($permissions))
{
$permissions = $mybb->usergroup;
}

{
global $forum_cache, $permissioncache, $mybb;







if(!is_array($forum_cache))


if(!is_array($forum_cache))

	{

	{

		cache_forums();

		cache_forums();

	}


	}


	if(!is_array($permissioncache))

	if(!is_array($permissioncache))

	{

	{

		$permissioncache = forum_permissions();
}


		$permissioncache = forum_permissions();
}


	$unviewableforums = '';
$password_forums = array();

	$password_forums = $unviewable = array();


	foreach($forum_cache as $fid => $forum)

	foreach($forum_cache as $fid => $forum)

	{

	{

		if($permissioncache[$forum['fid']])
{
$perms = $permissioncache[$forum['fid']];

		if($permissioncache[$forum['fid']])
{
$perms = $permissioncache[$forum['fid']];

		}

		}

		else

		else

		{

		{

			$perms = $mybb->usergroup;
}

			$perms = $mybb->usergroup;
}





		$pwverified = 1;

if($forum['password'] != "")

		$pwverified = 1;

if($forum['password'] != "")

		{
if($mybb->cookies['forumpass'][$forum['fid']] != md5($mybb->user['uid'].$forum['password']))

		{
if($mybb->cookies['forumpass'][$forum['fid']] !== md5($mybb->user['uid'].$forum['password']))

			{
$pwverified = 0;
}

			{
$pwverified = 0;
}

Zeile 3782Zeile 4147
			$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(isset($password_forums[$parent]) && $mybb->cookies['forumpass'][$parent] !== md5($mybb->user['uid'].$password_forums[$parent]))

				{
$pwverified = 0;
}

				{
$pwverified = 0;
}

Zeile 3791Zeile 4156

if($perms['canview'] == 0 || $pwverified == 0 || ($only_readable_threads == true && $perms['canviewthreads'] == 0))
{


if($perms['canview'] == 0 || $pwverified == 0 || ($only_readable_threads == true && $perms['canviewthreads'] == 0))
{

			if($unviewableforums)
{
$unviewableforums .= ",";
}

$unviewableforums .= "'".$forum['fid']."'";

			$unviewable[] = $forum['fid'];






		}

		}

	}






	}

$unviewableforums = implode(',', $unviewable);

return $unviewableforums;
}





	if(isset($unviewableforums))
{
return $unviewableforums;
}
}

/**

/**







 * Fixes mktime for dates earlier than 1970
*

 * Fixes mktime for dates earlier than 1970
*

 * @param string The date format to use
* @param int The year of the date

 * @param string $format The date format to use
* @param int $year The year of the date

 * @return string The correct date format
*/
function fix_mktime($format, $year)

 * @return string The correct date format
*/
function fix_mktime($format, $year)

Zeile 3822Zeile 4181

return $format;
}


return $format;
}





/**
* Build the breadcrumb navigation trail from the specified items
*

/**
* Build the breadcrumb navigation trail from the specified items
*

 * @return The formatted breadcrumb navigation trail

 * @return string The formatted breadcrumb navigation trail

 */
function build_breadcrumb()
{
global $nav, $navbits, $templates, $theme, $lang, $mybb;

 */
function build_breadcrumb()
{
global $nav, $navbits, $templates, $theme, $lang, $mybb;





	eval("\$navsep = \"".$templates->get("nav_sep")."\";");

$i = 0;
$activesep = '';

	eval("\$navsep = \"".$templates->get("nav_sep")."\";");

$i = 0;
$activesep = '';





	if(is_array($navbits))
{
reset($navbits);

	if(is_array($navbits))
{
reset($navbits);

Zeile 3861Zeile 4220
					{
$mybb->settings['threadsperpage'] = 20;
}

					{
$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)

					{

					{

						++$i;
eval("\$multipage_dropdown = \"".$templates->get("nav_dropdown")."\";");
$sep = $multipage_dropdown.$sep;

						++$i;
eval("\$multipage_dropdown = \"".$templates->get("nav_dropdown")."\";");
$sep = $multipage_dropdown.$sep;

Zeile 3876Zeile 4235
				$navbit['url'] = preg_replace("/&amp;page=1$/", "", $navbit['url']);

eval("\$nav .= \"".$templates->get("nav_bit")."\";");

				$navbit['url'] = preg_replace("/&amp;page=1$/", "", $navbit['url']);

eval("\$nav .= \"".$templates->get("nav_bit")."\";");

			}
}
}

			}
}
}


$activesep = '';
$navsize = count($navbits);


$activesep = '';
$navsize = count($navbits);

Zeile 3898Zeile 4257
/**
* Add a breadcrumb menu item to the list.
*

/**
* Add a breadcrumb menu item to the list.
*

 * @param string The name of the item to add
* @param string The URL of the item to add

 * @param string $name The name of the item to add
* @param string $url The URL of the item to add

 */
function add_breadcrumb($name, $url="")
{

 */
function add_breadcrumb($name, $url="")
{

Zeile 3908Zeile 4267
	$navsize = count($navbits);
$navbits[$navsize]['name'] = $name;
$navbits[$navsize]['url'] = $url;

	$navsize = count($navbits);
$navbits[$navsize]['name'] = $name;
$navbits[$navsize]['url'] = $url;

}

}


/**
* Build the forum breadcrumb nagiation (the navigation to a specific forum including all parent forums)
*


/**
* Build the forum breadcrumb nagiation (the navigation to a specific forum including all parent forums)
*

 * @param int The forum ID to build the navigation for
* @param array The multipage drop down array of information


 * @param int $fid The forum ID to build the navigation for
* @param array $multipage The multipage drop down array of information
* @return int Returns 1 in every case. Kept for compatibility

 */
function build_forum_breadcrumb($fid, $multipage=array())
{

 */
function build_forum_breadcrumb($fid, $multipage=array())
{

Zeile 3952Zeile 4312
				{
// Set up link to forum in breadcrumb.
if($pforumcache[$fid][$forumnav['pid']]['type'] == 'f' || $pforumcache[$fid][$forumnav['pid']]['type'] == 'c')

				{
// Set up link to forum in breadcrumb.
if($pforumcache[$fid][$forumnav['pid']]['type'] == 'f' || $pforumcache[$fid][$forumnav['pid']]['type'] == 'c')

					{

					{

						$navbits[$navsize]['url'] = "{$base_url}forum-".$forumnav['fid'].".html";

						$navbits[$navsize]['url'] = "{$base_url}forum-".$forumnav['fid'].".html";

					}

					}

					else
{
$navbits[$navsize]['url'] = $archiveurl."/index.php";

					else
{
$navbits[$navsize]['url'] = $archiveurl."/index.php";

Zeile 3966Zeile 4326

$navbits[$navsize]['multipage'] = $multipage;
$navbits[$navsize]['multipage']['url'] = str_replace('{fid}', $forumnav['fid'], FORUM_URL_PAGED);


$navbits[$navsize]['multipage'] = $multipage;
$navbits[$navsize]['multipage']['url'] = str_replace('{fid}', $forumnav['fid'], FORUM_URL_PAGED);

				}

				}

				else
{
$navbits[$navsize]['url'] = get_forum_link($forumnav['fid']);

				else
{
$navbits[$navsize]['url'] = get_forum_link($forumnav['fid']);

Zeile 3980Zeile 4340

/**
* Resets the breadcrumb navigation to the first item, and clears the rest


/**
* Resets the breadcrumb navigation to the first item, and clears the rest

 */

 */

function reset_breadcrumb()
{
global $navbits;

function reset_breadcrumb()
{
global $navbits;

Zeile 3999Zeile 4359
/**
* Builds a URL to an archive mode page
*

/**
* Builds a URL to an archive mode page
*

 * @param string The type of page (thread|announcement|forum)
* @param int The ID of the item

 * @param string $type The type of page (thread|announcement|forum)
* @param int $id The ID of the item

 * @return string The URL
*/

 * @return string The URL
*/

function build_archive_link($type="", $id="")

function build_archive_link($type="", $id=0)

{
global $mybb;

// If the server OS is not Windows and not Apache or the PHP is running as a CGI or we have defined ARCHIVE_QUERY_STRINGS, use query strings - DIRECTORY_SEPARATOR checks if running windows
//if((DIRECTORY_SEPARATOR == '\\' && is_numeric(stripos($_SERVER['SERVER_SOFTWARE'], "apache")) == false) || is_numeric(stripos(SAPI_NAME, "cgi")) !== false || defined("ARCHIVE_QUERY_STRINGS"))
if($mybb->settings['seourls_archive'] == 1)

{
global $mybb;

// If the server OS is not Windows and not Apache or the PHP is running as a CGI or we have defined ARCHIVE_QUERY_STRINGS, use query strings - DIRECTORY_SEPARATOR checks if running windows
//if((DIRECTORY_SEPARATOR == '\\' && is_numeric(stripos($_SERVER['SERVER_SOFTWARE'], "apache")) == false) || is_numeric(stripos(SAPI_NAME, "cgi")) !== false || defined("ARCHIVE_QUERY_STRINGS"))
if($mybb->settings['seourls_archive'] == 1)

	{

	{

		$base_url = $mybb->settings['bburl']."/archive/index.php/";
}
else

		$base_url = $mybb->settings['bburl']."/archive/index.php/";
}
else

Zeile 4080Zeile 4440
	echo "<h1>MyBB Debug Information</h1>\n";
echo "<h2>Page Generation</h2>\n";
echo "<table bgcolor=\"#666666\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";

	echo "<h1>MyBB Debug Information</h1>\n";
echo "<h2>Page Generation</h2>\n";
echo "<table bgcolor=\"#666666\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";

	echo "<tr>\n";

	echo "<tr>\n";

	echo "<td bgcolor=\"#cccccc\" colspan=\"4\"><b><span style=\"size:2;\">Page Generation Statistics</span></b></td>\n";

	echo "<td bgcolor=\"#cccccc\" colspan=\"4\"><b><span style=\"size:2;\">Page Generation Statistics</span></b></td>\n";

	echo "</tr>\n";

	echo "</tr>\n";

	echo "<tr>\n";
echo "<td bgcolor=\"#efefef\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">Page Generation Time:</span></b></td>\n";
echo "<td bgcolor=\"#fefefe\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">$totaltime</span></td>\n";
echo "<td bgcolor=\"#efefef\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">No. DB Queries:</span></b></td>\n";
echo "<td bgcolor=\"#fefefe\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">$db->query_count</span></td>\n";

	echo "<tr>\n";
echo "<td bgcolor=\"#efefef\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">Page Generation Time:</span></b></td>\n";
echo "<td bgcolor=\"#fefefe\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">$totaltime</span></td>\n";
echo "<td bgcolor=\"#efefef\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">No. DB Queries:</span></b></td>\n";
echo "<td bgcolor=\"#fefefe\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">$db->query_count</span></td>\n";

	echo "</tr>\n";
echo "<tr>\n";

	echo "</tr>\n";
echo "<tr>\n";

	echo "<td bgcolor=\"#efefef\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">PHP Processing Time:</span></b></td>\n";
echo "<td bgcolor=\"#fefefe\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">$phptime ($percentphp%)</span></td>\n";
echo "<td bgcolor=\"#efefef\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">DB Processing Time:</span></b></td>\n";
echo "<td bgcolor=\"#fefefe\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">$query_time ($percentsql%)</span></td>\n";

	echo "<td bgcolor=\"#efefef\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">PHP Processing Time:</span></b></td>\n";
echo "<td bgcolor=\"#fefefe\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">$phptime ($percentphp%)</span></td>\n";
echo "<td bgcolor=\"#efefef\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">DB Processing Time:</span></b></td>\n";
echo "<td bgcolor=\"#fefefe\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">$query_time ($percentsql%)</span></td>\n";

	echo "</tr>\n";
echo "<tr>\n";

	echo "</tr>\n";
echo "<tr>\n";

	echo "<td bgcolor=\"#efefef\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">Extensions Used:</span></b></td>\n";
echo "<td bgcolor=\"#fefefe\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">{$mybb->config['database']['type']}, xml</span></td>\n";
echo "<td bgcolor=\"#efefef\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">Global.php Processing Time:</span></b></td>\n";

	echo "<td bgcolor=\"#efefef\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">Extensions Used:</span></b></td>\n";
echo "<td bgcolor=\"#fefefe\" width=\"25%\"><span style=\"font-family: tahoma; font-size: 12px;\">{$mybb->config['database']['type']}, xml</span></td>\n";
echo "<td bgcolor=\"#efefef\" width=\"25%\"><b><span style=\"font-family: tahoma; font-size: 12px;\">Global.php Processing Time:</span></b></td>\n";

Zeile 4148Zeile 4508
	{
echo "<h2>Cache Calls (".$cache->call_count." Total, ".$call_time.") </h2>\n";
echo $cache->cache_debug;

	{
echo "<h2>Cache Calls (".$cache->call_count." Total, ".$call_time.") </h2>\n";
echo $cache->cache_debug;

	}

echo "<h2>Template Statistics</h2>\n";


	}

echo "<h2>Template Statistics</h2>\n";


	if(count($templates->cache) > 0)
{
echo "<table style=\"background-color: #666;\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";

	if(count($templates->cache) > 0)
{
echo "<table style=\"background-color: #666;\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";

Zeile 4201Zeile 4561
/**
* Mark specific reported posts of a certain type as dealt with
*

/**
* Mark specific reported posts of a certain type as dealt with
*

 * @param mixed An array or int of the ID numbers you're marking as dealt with
* @param string The type of item the above IDs are for - post, posts, thread, threads, forum, all

 * @param array|int $id An array or int of the ID numbers you're marking as dealt with
* @param string $type The type of item the above IDs are for - post, posts, thread, threads, forum, all

 */
function mark_reports($id, $type="post")
{
global $db, $cache, $plugins;

switch($type)

 */
function mark_reports($id, $type="post")
{
global $db, $cache, $plugins;

switch($type)

	{

	{

		case "posts":
if(is_array($id))
{

		case "posts":
if(is_array($id))
{

Zeile 4248Zeile 4608
/**
* 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
*

 * @param int The timestamp
* @param array Array of options

 * @param int $stamp The timestamp
* @param array $options Array of options

 * @return string The friendly formatted timestamp
*/
function nice_time($stamp, $options=array())

 * @return string The friendly formatted timestamp
*/
function nice_time($stamp, $options=array())

Zeile 4393Zeile 4753
/**
* 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
*

 * @param int 1 to reset the row to trow1.

 * @param int $reset 1 to reset the row to trow1.

 * @return string trow1 or trow2 depending on the previous call
*/
function alt_trow($reset=0)

 * @return string trow1 or trow2 depending on the previous call
*/
function alt_trow($reset=0)

Zeile 4417Zeile 4777
/**
* Add a user to a specific additional user group.
*

/**
* Add a user to a specific additional user group.
*

 * @param int The user ID
* @param int The user group ID to join


 * @param int $uid The user ID
* @param int $joingroup The user group ID to join
* @return bool

 */
function join_usergroup($uid, $joingroup)
{

 */
function join_usergroup($uid, $joingroup)
{

Zeile 4469Zeile 4830
/**
* Remove a user from a specific additional user group
*

/**
* Remove a user from a specific additional user group
*

 * @param int The user ID
* @param int The user group ID

 * @param int $uid The user ID
* @param int $leavegroup The user group ID

 */
function leave_usergroup($uid, $leavegroup)
{

 */
function leave_usergroup($uid, $leavegroup)
{

Zeile 4522Zeile 4883
/**
* Get the current location taking in to account different web serves and systems
*

/**
* Get the current location taking in to account different web serves and systems
*

 * @param boolean True to return as "hidden" fields
* @param array Array of fields to ignore if first argument is true


 * @param boolean $fields True to return as "hidden" fields
* @param array $ignore Array of fields to ignore if first argument is true
* @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 The current URL being accessed
*/

function get_current_location($fields=false, $ignore=array())

function get_current_location($fields=false, $ignore=array(), $quick=false)

{
if(defined("MYBB_LOCATION"))
{
return MYBB_LOCATION;
}


{
if(defined("MYBB_LOCATION"))
{
return MYBB_LOCATION;
}


	if(!empty($_SERVER['PATH_INFO']))

	if(!empty($_SERVER['SCRIPT_NAME']))

	{

	{

		$location = htmlspecialchars_uni($_SERVER['PATH_INFO']);
}
elseif(!empty($_ENV['PATH_INFO']))
{
$location = htmlspecialchars_uni($_ENV['PATH_INFO']);

		$location = htmlspecialchars_uni($_SERVER['SCRIPT_NAME']);
}
elseif(!empty($_SERVER['PHP_SELF']))
{
$location = htmlspecialchars_uni($_SERVER['PHP_SELF']);

	}
elseif(!empty($_ENV['PHP_SELF']))

	}
elseif(!empty($_ENV['PHP_SELF']))

	{
$location = htmlspecialchars_uni($_ENV['PHP_SELF']);
}





	{
$location = htmlspecialchars_uni($_ENV['PHP_SELF']);
}
elseif(!empty($_SERVER['PATH_INFO']))
{
$location = htmlspecialchars_uni($_SERVER['PATH_INFO']);
}

	else
{

	else
{

		$location = htmlspecialchars_uni($_SERVER['PHP_SELF']);






		$location = htmlspecialchars_uni($_ENV['PATH_INFO']);
}

if($quick)
{
return $location;

	}

	}





	if($fields == true)
{
global $mybb;

	if($fields == true)
{
global $mybb;

Zeile 4557Zeile 4928
		if(!is_array($ignore))
{
$ignore = array($ignore);

		if(!is_array($ignore))
{
$ignore = array($ignore);

		}

		}


$form_html = '';
if(!empty($mybb->input))


$form_html = '';
if(!empty($mybb->input))

Zeile 4582Zeile 4953
			$location .= "?".htmlspecialchars_uni($_SERVER['QUERY_STRING']);
}
else if(isset($_ENV['QUERY_STRING']))

			$location .= "?".htmlspecialchars_uni($_SERVER['QUERY_STRING']);
}
else if(isset($_ENV['QUERY_STRING']))

		{

		{

			$location .= "?".htmlspecialchars_uni($_ENV['QUERY_STRING']);
}


			$location .= "?".htmlspecialchars_uni($_ENV['QUERY_STRING']);
}


Zeile 4607Zeile 4978
				else
{
$location .= "&amp;";

				else
{
$location .= "&amp;";

				}

				}

				$location .= implode("&amp;", $addloc);
}

				$location .= implode("&amp;", $addloc);
}

		}

if(strlen($location) > 150)
{
$location = substr($location, 0, 150);

 
		}

return $location;

		}

return $location;

Zeile 4624Zeile 4990
/**
* Build a theme selection menu
*

/**
* Build a theme selection menu
*

 * @param string The name of the menu
* @param int The ID of the selected theme
* @param int The ID of the parent theme to select from
* @param int The current selection depth
* @param boolean Whether or not to override usergroup permissions (true to override)
* @param boolean Whether or not theme select is in the footer (true if it is)
* @param boolean Whether or not to override output based on theme count (true to override)

 * @param string $name The name of the menu
* @param int $selected The ID of the selected theme
* @param int $tid The ID of the parent theme to select from
* @param string $depth The current selection depth
* @param boolean $usergroup_override Whether or not to override usergroup permissions (true to override)
* @param boolean $footer Whether or not theme select is in the footer (true if it is)
* @param boolean $count_override Whether or not to override output based on theme count (true to override)

 * @return string The theme selection list
*/

 * @return string The theme selection list
*/

function build_theme_select($name, $selected="", $tid=0, $depth="", $usergroup_override=false, $footer=false, $count_override=false)

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;


{
global $db, $themeselect, $tcache, $lang, $mybb, $limit, $templates, $num_themes, $themeselect_option;


Zeile 4651Zeile 5017

if(!is_array($tcache))
{


if(!is_array($tcache))
{

		$query = $db->simple_select("themes", "name, pid, tid, allowedgroups", "pid != '0'", array('order_by' => 'pid, name'));

		$query = $db->simple_select('themes', 'tid, name, pid, allowedgroups', "pid!='0'");


while($theme = $db->fetch_array($query))
{


while($theme = $db->fetch_array($query))
{

Zeile 4671Zeile 5037
		foreach($tcache[$tid] as $theme)
{
$sel = "";

		foreach($tcache[$tid] as $theme)
{
$sel = "";

			// Make theme allowed groups into array
$is_allowed = false;
if($theme['allowedgroups'] != "all")
{
$allowed_groups = explode(",", $theme['allowedgroups']);
// See if groups user is in is allowed
foreach($allowed_groups as $agid)
{
if(in_array($agid, $in_groups))
{
$is_allowed = true;
break;
}
}
}


 
			// Show theme if allowed, or if override is on

			// Show theme if allowed, or if override is on

			if($is_allowed || $theme['allowedgroups'] == "all" || $usergroup_override == true)
{

			if(is_member($theme['allowedgroups']) || $theme['allowedgroups'] == "all" || $usergroup_override == true)
{

				if($theme['tid'] == $selected)
{
$sel = " selected=\"selected\"";

				if($theme['tid'] == $selected)
{
$sel = " selected=\"selected\"";

Zeile 4705Zeile 5055

if(array_key_exists($theme['tid'], $tcache))
{


if(array_key_exists($theme['tid'], $tcache))
{

					build_theme_select($name, $selected, $theme['tid'], $depthit, $usergroup_override, $footer);

					build_theme_select($name, $selected, $theme['tid'], $depthit, $usergroup_override, $footer, $count_override);

				}
}
}

				}
}
}

Zeile 4717Zeile 5067
		{
eval("\$themeselect = \"".$templates->get("footer_themeselector")."\";");
}

		{
eval("\$themeselect = \"".$templates->get("footer_themeselector")."\";");
}

		else
{
eval("\$themeselect = \"".$templates->get("usercp_themeselector")."\";");
}

		else
{
eval("\$themeselect = \"".$templates->get("usercp_themeselector")."\";");
}


return $themeselect;
}
else


return $themeselect;
}
else

	{

	{

		return false;
}

		return false;
}

 
}

/**
* Get the theme data of a theme id.
*
* @param int $tid The theme id of the theme.
* @return boolean|array False if no valid theme, Array with the theme data otherwise
*/
function get_theme($tid)
{
global $tcache, $db;

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;
}
}

$s_theme = false;

foreach($tcache as $themes)
{
foreach($themes as $theme)
{
if($tid == $theme['tid'])
{
$s_theme = $theme;
break 2;
}
}
}

return $s_theme;

}

/**
* Custom function for htmlspecialchars which takes in to account unicode

}

/**
* Custom function for htmlspecialchars which takes in to account unicode

 *
* @param string The string to format

 *
* @param string $message The string to format

 * @return string The string with htmlspecialchars applied
*/
function htmlspecialchars_uni($message)

 * @return string The string with htmlspecialchars applied
*/
function htmlspecialchars_uni($message)

Zeile 4747Zeile 5134

/**
* Custom function for formatting numbers.


/**
* Custom function for formatting numbers.

 *
* @param int The number to format.

 *
* @param int $number The number to format.

 * @return int The formatted number.
*/
function my_number_format($number)

 * @return int The formatted number.
*/
function my_number_format($number)

Zeile 4776Zeile 5163
		{
$decimals = 0;
}

		{
$decimals = 0;
}





		return number_format((double)$number, $decimals, $mybb->settings['decpoint'], $mybb->settings['thousandssep']);
}
}

		return number_format((double)$number, $decimals, $mybb->settings['decpoint'], $mybb->settings['thousandssep']);
}
}

Zeile 4784Zeile 5171
/**
* Converts a string of text to or from UTF-8.
*

/**
* Converts a string of text to or from UTF-8.
*

 * @param string The string of text to convert
* @param boolean Whether or not the string is being converted to or from UTF-8 (true if converting to)

 * @param string $str The string of text to convert
* @param boolean $to Whether or not the string is being converted to or from UTF-8 (true if converting to)

 * @return string The converted string
*/
function convert_through_utf8($str, $to=true)

 * @return string The converted string
*/
function convert_through_utf8($str, $to=true)

Zeile 4806Zeile 5193
	}

if(!isset($use_iconv))

	}

if(!isset($use_iconv))

	{

	{

		$use_iconv = function_exists("iconv");
}


		$use_iconv = function_exists("iconv");
}


Zeile 4830Zeile 5217
		if($use_iconv)
{
return iconv($from_charset, $to_charset."//IGNORE", $str);

		if($use_iconv)
{
return iconv($from_charset, $to_charset."//IGNORE", $str);

		}
else
{
return @mb_convert_encoding($str, $to_charset, $from_charset);

		}
else
{
return @mb_convert_encoding($str, $to_charset, $from_charset);

		}
}
elseif($charset == "iso-8859-1" && function_exists("utf8_encode"))
{
if($to)

		}
}
elseif($charset == "iso-8859-1" && function_exists("utf8_encode"))
{
if($to)

		{

		{

			return utf8_encode($str);
}
else
{
return utf8_decode($str);

			return utf8_encode($str);
}
else
{
return utf8_decode($str);

		}
}

		}
}

	else
{
return $str;

	else
{
return $str;

Zeile 4854Zeile 5241
}

/**

}

/**

 * Replacement function for PHP's wordwrap(). This version does not break up HTML tags, URLs or unicode references.

 * DEPRECATED! Please use other alternatives.

 *

 *

 * @param string The string to be word wrapped
* @return string The word wraped string



 * @deprecated
* @param string $message
*
* @return string

 */
function my_wordwrap($message)

 */
function my_wordwrap($message)

{
global $mybb;

if($mybb->settings['wordwrap'] > 0)
{
$message = convert_through_utf8($message);

if(!($new_message = @preg_replace("#(((?>[^\s&/<>\"\\-\[\]])|(&\#[a-z0-9]{1,10};)){{$mybb->settings['wordwrap']}})#u", "$0&#8203;", $message)))
{
$new_message = preg_replace("#(((?>[^\s&/<>\"\\-\[\]])|(&\#[a-z0-9]{1,10};)){{$mybb->settings['wordwrap']}})#", "$0&#8203;", $message);
}

$new_message = convert_through_utf8($new_message, false);

return $new_message;
}


{

















	return $message;
}

/**
* Workaround for date limitation in PHP to establish the day of a birthday (Provided by meme)
*

	return $message;
}

/**
* Workaround for date limitation in PHP to establish the day of a birthday (Provided by meme)
*

 * @param int The month of the birthday
* @param int The day of the birthday
* @param int The year of the bithday

 * @param int $month The month of the birthday
* @param int $day The day of the birthday
* @param int $year The year of the bithday

 * @return int The numeric day of the week for the birthday
*/
function get_weekday($month, $day, $year)

 * @return int The numeric day of the week for the birthday
*/
function get_weekday($month, $day, $year)

Zeile 4921Zeile 5294
/**
* Workaround for date limitation in PHP to establish the day of a birthday (Provided by meme)
*

/**
* Workaround for date limitation in PHP to establish the day of a birthday (Provided by meme)
*

 * @param int The year.

 * @param int $in The year.

 * @return array The number of days in each month of that year
*/
function get_bdays($in)

 * @return array The number of days in each month of that year
*/
function get_bdays($in)

Zeile 4931Zeile 5304
		($in % 4 == 0 && ($in % 100 > 0 || $in % 400 == 0) ? 29 : 28),
31,
30,

		($in % 4 == 0 && ($in % 100 > 0 || $in % 400 == 0) ? 29 : 28),
31,
30,

		31,
30,
31,

		31,
30,
31,

		31,
30,
31,

		31,
30,
31,

Zeile 4943Zeile 5316
}

/**

}

/**

 
 * DEPRECATED! Please use mktime()!

 * Formats a birthday appropriately
*

 * Formats a birthday appropriately
*

 * @param string The PHP date format string
* @param int The month of the birthday
* @param int The day of the birthday
* @param int The year of the birthday
* @param int The weekday of the birthday


 * @deprecated
* @param string $display The PHP date format string
* @param int $bm The month of the birthday
* @param int $bd The day of the birthday
* @param int $by The year of the birthday
* @param int $wd The weekday of the birthday

 * @return string The formatted birthday
*/
function format_bdays($display, $bm, $bd, $by, $wd)
{
global $lang;

 * @return string The formatted birthday
*/
function format_bdays($display, $bm, $bd, $by, $wd)
{
global $lang;





	$bdays = array(
$lang->sunday,
$lang->monday,

	$bdays = array(
$lang->sunday,
$lang->monday,

Zeile 4985Zeile 5360
	// This needs to be in this specific order
$find = array(
'm',

	// This needs to be in this specific order
$find = array(
'm',

 
		'n',

		'd',
'D',
'y',

		'd',
'D',
'y',

Zeile 4998Zeile 5374

$html = array(
'&#109;',


$html = array(
'&#109;',

 
		'&#110;',

		'&#99;',
'&#68;',
'&#121;',

		'&#99;',
'&#68;',
'&#121;',

Zeile 5014Zeile 5391

$replace = array(
sprintf('%02s', $bm),


$replace = array(
sprintf('%02s', $bm),

 
		$bm,

		sprintf('%02s', $bd),
($wd == 2 ? my_substr($bdays[$wd], 0, 4) : ($wd == 4 ? my_substr($bdays[$wd], 0, 5) : my_substr($bdays[$wd], 0, 3))),
my_substr($by, 2),

		sprintf('%02s', $bd),
($wd == 2 ? my_substr($bdays[$wd], 0, 4) : ($wd == 4 ? my_substr($bdays[$wd], 0, 5) : my_substr($bdays[$wd], 0, 3))),
my_substr($by, 2),

Zeile 5039Zeile 5417
/**
* Returns the age of a user with specified birthday.
*

/**
* Returns the age of a user with specified birthday.
*

 * @param string The birthday of a user.
* @return float The age of a user with that birthday.

 * @param string $birthday The birthday of a user.
* @return int The age of a user with that birthday.

 */
function get_age($birthday)
{

 */
function get_age($birthday)
{

Zeile 5053Zeile 5431
	list($day, $month, $year) = explode("-", my_date("j-n-Y", TIME_NOW, 0, 0));

$age = $year-$bday[2];

	list($day, $month, $year) = explode("-", my_date("j-n-Y", TIME_NOW, 0, 0));

$age = $year-$bday[2];





	if(($month == $bday[1] && $day < $bday[0]) || $month < $bday[1])
{
--$age;

	if(($month == $bday[1] && $day < $bday[0]) || $month < $bday[1])
{
--$age;

Zeile 5064Zeile 5442
/**
* Updates the first posts in a thread.
*

/**
* Updates the first posts in a thread.
*

 * @param int The thread id for which to update the first post id.

 * @param int $tid The thread id for which to update the first post id.

 */
function update_first_post($tid)

 */
function update_first_post($tid)

{
global $db;

{
global $db;


$query = $db->query("
SELECT u.uid, u.username, p.pid, p.username AS postusername, p.dateline


$query = $db->query("
SELECT u.uid, u.username, p.pid, p.username AS postusername, p.dateline

Zeile 5098Zeile 5476
/**
* Updates the last posts in a thread.
*

/**
* Updates the last posts in a thread.
*

 * @param int The thread id for which to update the last post id.

 * @param int $tid The thread id for which to update the last post id.

 */
function update_last_post($tid)
{

 */
function update_last_post($tid)
{

Zeile 5111Zeile 5489
		WHERE p.tid='$tid' AND p.visible='1'
ORDER BY p.dateline DESC
LIMIT 1"

		WHERE p.tid='$tid' AND p.visible='1'
ORDER BY p.dateline DESC
LIMIT 1"

	);

	);

	$lastpost = $db->fetch_array($query);

if(empty($lastpost['username']))

	$lastpost = $db->fetch_array($query);

if(empty($lastpost['username']))

Zeile 5149Zeile 5527
/**
* Checks for the length of a string, mb strings accounted for
*

/**
* Checks for the length of a string, mb strings accounted for
*

 * @param string The string to check the length of.

 * @param string $string The string to check the length of.

 * @return int The length of the string.
*/
function my_strlen($string)

 * @return int The length of the string.
*/
function my_strlen($string)

Zeile 5168Zeile 5546
		$string = str_replace(chr(0xCA), "", $string);
}
$string = trim($string);

		$string = str_replace(chr(0xCA), "", $string);
}
$string = trim($string);





	if(function_exists("mb_strlen"))

	if(function_exists("mb_strlen"))

	{

	{

		$string_length = mb_strlen($string);

		$string_length = mb_strlen($string);

	}

	}

	else
{
$string_length = strlen($string);
}

	else
{
$string_length = strlen($string);
}





	return $string_length;

	return $string_length;

}

/**

}

/**

 * Cuts a string at a specified point, mb strings accounted for
*

 * Cuts a string at a specified point, mb strings accounted for
*

 * @param string The string to cut.
* @param int Where to cut
* @param int (optional) How much to cut
* @param bool (optional) Properly handle HTML entities?
* @return int The cut part of the string.

 * @param string $string The string to cut.
* @param int $start Where to cut
* @param int $length (optional) How much to cut
* @param bool $handle_entities (optional) Properly handle HTML entities?
* @return string The cut part of the string.

 */

 */

function my_substr($string, $start, $length="", $handle_entities = false)

function my_substr($string, $start, $length=null, $handle_entities = false)

{
if($handle_entities)

{
if($handle_entities)

	{

	{

		$string = unhtmlentities($string);
}
if(function_exists("mb_substr"))
{

		$string = unhtmlentities($string);
}
if(function_exists("mb_substr"))
{

		if($length != "")

		if($length != null)

		{
$cut_string = mb_substr($string, $start, $length);

		{
$cut_string = mb_substr($string, $start, $length);

		}
else

		}
else

		{
$cut_string = mb_substr($string, $start);
}
}
else
{

		{
$cut_string = mb_substr($string, $start);
}
}
else
{

		if($length != "")
{

		if($length != null)
{

			$cut_string = substr($string, $start, $length);

			$cut_string = substr($string, $start, $length);

		}

		}

		else
{
$cut_string = substr($string, $start);
}

		else
{
$cut_string = substr($string, $start);
}

	}


	}


	if($handle_entities)
{
$cut_string = htmlspecialchars_uni($cut_string);

	if($handle_entities)
{
$cut_string = htmlspecialchars_uni($cut_string);

Zeile 5229Zeile 5607
/**
* Lowers the case of a string, mb strings accounted for
*

/**
* Lowers the case of a string, mb strings accounted for
*

 * @param string The string to lower.
* @return int The lowered string.

 * @param string $string The string to lower.
* @return string The lowered string.

 */
function my_strtolower($string)

 */
function my_strtolower($string)

{

{

	if(function_exists("mb_strtolower"))
{
$string = mb_strtolower($string);

	if(function_exists("mb_strtolower"))
{
$string = mb_strtolower($string);

Zeile 5249Zeile 5627
/**
* Finds a needle in a haystack and returns it position, mb strings accounted for
*

/**
* Finds a needle in a haystack and returns it position, mb strings accounted for
*

 * @param string String to look in (haystack)
* @param string What to look for (needle)
* @param int (optional) How much to offset
* @return int 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_strpos($haystack, $needle, $offset=0)
{

 */
function my_strpos($haystack, $needle, $offset=0)
{

Zeile 5264Zeile 5642
	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);
}

Zeile 5276Zeile 5654
/**
* Ups the case of a string, mb strings accounted for
*

/**
* Ups the case of a string, mb strings accounted for
*

 * @param string The string to up.
* @return int The uped string.

 * @param string $string The string to up.
* @return string The uped string.

 */
function my_strtoupper($string)
{

 */
function my_strtoupper($string)
{

Zeile 5295Zeile 5673

/**
* Returns any html entities to their original character


/**
* Returns any html entities to their original character

 *
* @param string The string to un-htmlentitize.
* @return int The un-htmlentitied' string.
*/

 *
* @param string $string The string to un-htmlentitize.
* @return string The un-htmlentitied' string.
*/

function unhtmlentities($string)
{
// Replace numeric entities

function unhtmlentities($string)
{
// Replace numeric entities

Zeile 5315Zeile 5693
/**
* Returns any ascii to it's character (utf-8 safe).
*

/**
* Returns any ascii to it's character (utf-8 safe).
*

 * @param string The ascii to characterize.
* @return int The characterized ascii.

 * @param int $c The ascii to characterize.
* @return string|bool The characterized ascii. False on failure

 */
function unichr($c)
{

 */
function unichr($c)
{

Zeile 5348Zeile 5726
/**
* Get the event poster.
*

/**
* Get the event poster.
*

 * @param array The event data array.

 * @param array $event The event data array.

 * @return string The link to the event poster.
*/
function get_event_poster($event)

 * @return string The link to the event poster.
*/
function get_event_poster($event)

Zeile 5361Zeile 5739
/**
* Get the event date.
*

/**
* Get the event date.
*

 * @param array The event data array.

 * @param array $event The event data array.

 * @return string The event date.
*/
function get_event_date($event)

 * @return string The event date.
*/
function get_event_date($event)

Zeile 5378Zeile 5756
/**
* Get the profile link.
*

/**
* Get the profile link.
*

 * @param int The user id of the profile.

 * @param int $uid The user id of the profile.

 * @return string The url to the profile.
*/
function get_profile_link($uid=0)

 * @return string The url to the profile.
*/
function get_profile_link($uid=0)

Zeile 5390Zeile 5768
/**
* Get the announcement link.
*

/**
* Get the announcement link.
*

 * @param int The announement id of the announcement.

 * @param int $aid The announement id of the announcement.

 * @return string The url to the announcement.
*/
function get_announcement_link($aid=0)

 * @return string The url to the announcement.
*/
function get_announcement_link($aid=0)

Zeile 5402Zeile 5780
/**
* Build the profile link.
*

/**
* Build the profile link.
*

 * @param string The Username of the profile.
* @param int The user id of the profile.
* @param string The target frame
* @param string Any onclick javascript.

 * @param string $username The Username of the profile.
* @param int $uid The user id of the profile.
* @param string $target The target frame
* @param string $onclick Any onclick javascript.

 * @return string The complete profile link.
*/
function build_profile_link($username="", $uid=0, $target="", $onclick="")

 * @return string The complete profile link.
*/
function build_profile_link($username="", $uid=0, $target="", $onclick="")

Zeile 5442Zeile 5820
/**
* Build the forum link.
*

/**
* Build the forum link.
*

 * @param int The forum id of the forum.
* @param int (Optional) The page number of the forum.

 * @param int $fid The forum id of the forum.
* @param int $page (Optional) The page number of the forum.

 * @return string The url to the forum.
*/
function get_forum_link($fid, $page=0)

 * @return string The url to the forum.
*/
function get_forum_link($fid, $page=0)

Zeile 5464Zeile 5842
/**
* Build the thread link.
*

/**
* Build the thread link.
*

 * @param int The thread id of the thread.
* @param int (Optional) The page number of the thread.
* @param string (Optional) The action we're performing (ex, lastpost, newpost, etc)

 * @param int $tid The thread id of the thread.
* @param int $page (Optional) The page number of the thread.
* @param string $action (Optional) The action we're performing (ex, lastpost, newpost, etc)

 * @return string The url to the thread.
*/
function get_thread_link($tid, $page=0, $action='')

 * @return string The url to the thread.
*/
function get_thread_link($tid, $page=0, $action='')

Zeile 5505Zeile 5883
/**
* Build the post link.
*

/**
* Build the post link.
*

 * @param int The post ID of the post
* @param int The thread id of 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.
*/
function get_post_link($pid, $tid=0)

 * @return string The url to the post.
*/
function get_post_link($pid, $tid=0)

Zeile 5527Zeile 5905
/**
* Build the event link.
*

/**
* Build the event link.
*

 * @param int The event ID of the event

 * @param int $eid The event ID of the event

 * @return string The URL of the event
*/
function get_event_link($eid)

 * @return string The URL of the event
*/
function get_event_link($eid)

Zeile 5539Zeile 5917
/**
* Build the link to a specified date on the calendar
*

/**
* Build the link to a specified date on the calendar
*

 * @param int The ID of the calendar
* @param int The year
* @param int The month
* @param int The day (optional)

 * @param int $calendar The ID of the calendar
* @param int $year The year
* @param int $month The month
* @param int $day The day (optional)

 * @return string The URL of the calendar
*/
function get_calendar_link($calendar, $year=0, $month=0, $day=0)

 * @return string The URL of the calendar
*/
function get_calendar_link($calendar, $year=0, $month=0, $day=0)

Zeile 5576Zeile 5954
/**
* Build the link to a specified week on the calendar
*

/**
* Build the link to a specified week on the calendar
*

 * @param int The ID of the calendar
* @param int The year
* @param int The week

 * @param int $calendar The ID of the calendar
* @param int $week The week


 * @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)

Zeile 5595Zeile 5972
/**
* Get the user data of an user id.
*

/**
* Get the user data of an user id.
*

 * @param int The user id of the user.

 * @param int $uid The user id of the user.

 * @return array The users data
*/
function get_user($uid)

 * @return array The users data
*/
function get_user($uid)

Zeile 5626Zeile 6003
/**
* Get the user data of an user username.
*

/**
* Get the user data of an user username.
*

 * @param string The user username of the user.


 * @param string $username The user username of the user.
* @param array $options

 * @return array The users data
*/
function get_user_by_username($username, $options=array())

 * @return array The users data
*/
function get_user_by_username($username, $options=array())

Zeile 5638Zeile 6016
	if(!isset($options['username_method']))
{
$options['username_method'] = 0;

	if(!isset($options['username_method']))
{
$options['username_method'] = 0;

 
	}

switch($db->type)
{
case 'mysql':
case 'mysqli':
$field = 'username';
$efield = 'email';
break;
default:
$field = 'LOWER(username)';
$efield = 'LOWER(email)';
break;

	}

switch($options['username_method'])
{
case 1:

	}

switch($options['username_method'])
{
case 1:

			$sqlwhere = 'LOWER(email)=\''.$username.'\'';

			$sqlwhere = "{$efield}='{$username}'";

			break;
case 2:

			break;
case 2:

			$sqlwhere = 'LOWER(username)=\''.$username.'\' OR LOWER(email)=\''.$username.'\'';
break;

			$sqlwhere = "{$field}='{$username}' OR {$efield}='{$username}'";
break;

		default:

		default:

			$sqlwhere = 'LOWER(username)=\''.$username.'\'';

			$sqlwhere = "{$field}='{$username}'";

			break;

			break;

	}

	}


$fields = array('uid');
if(isset($options['fields']))


$fields = array('uid');
if(isset($options['fields']))

Zeile 5659Zeile 6050
		$fields = array_merge((array)$options['fields'], $fields);
}


		$fields = array_merge((array)$options['fields'], $fields);
}


	$fields = array_flip($fields);

$query = $db->simple_select('users', implode(',', array_keys($fields)), $sqlwhere, array('limit' => 1));

	$query = $db->simple_select('users', implode(',', array_unique($fields)), $sqlwhere, array('limit' => 1));




if(isset($options['exists']))
{
return (bool)$db->num_rows($query);


if(isset($options['exists']))
{
return (bool)$db->num_rows($query);

	}


	}


	return $db->fetch_array($query);
}

/**
* Get the forum of a specific forum id.
*

	return $db->fetch_array($query);
}

/**
* Get the forum of a specific forum id.
*

 * @param int The forum id of the forum.
* @param int (Optional) If set to 1, will override the active forum status
* @return array The database row of a forum.

 * @param int $fid The forum id of the forum.
* @param int $active_override (Optional) If set to 1, will override the active forum status
* @return array|bool The database row of a forum. False on failure

 */
function get_forum($fid, $active_override=0)
{

 */
function get_forum($fid, $active_override=0)
{

Zeile 5714Zeile 6103
/**
* Get the thread of a thread id.
*

/**
* Get the thread of a thread id.
*

 * @param int The thread id of the thread.
* @param boolean Whether or not to recache the thread.
* @return string The database row of the thread.

 * @param int $tid The thread id of the thread.
* @param boolean $recache Whether or not to recache the thread.
* @return array|bool The database row of the thread. False on failure

 */
function get_thread($tid, $recache = false)
{

 */
function get_thread($tid, $recache = false)
{

Zeile 5750Zeile 6139
/**
* Get the post of a post id.
*

/**
* Get the post of a post id.
*

 * @param int The post id of the post.
* @param boolean Whether or not to recache the post.
* @param array An array of fields to gather from the database
* @return string The database row of the post.

 * @param int $pid The post id of the post.
* @return array|bool The database row of the post. False on failure



 */
function get_post($pid)
{

 */
function get_post($pid)
{

Zeile 5791Zeile 6178
 */
function get_inactive_forums()
{

 */
function get_inactive_forums()
{

	global $forum_cache, $cache, $inactiveforums;

	global $forum_cache, $cache;


if(!$forum_cache)
{


if(!$forum_cache)
{

Zeile 5814Zeile 6201
			}
}
}

			}
}
}

 
	

	$inactiveforums = implode(",", $inactive);

return $inactiveforums;

	$inactiveforums = implode(",", $inactive);

return $inactiveforums;

Zeile 5822Zeile 6210
/**
* Checks to make sure a user has not tried to login more times than permitted
*

/**
* Checks to make sure a user has not tried to login more times than permitted
*

 * @param bool (Optional) Stop execution if it finds an error with the login. Default is True
* @return bool Number of logins when success, false if failed.

 * @param bool $fatal (Optional) Stop execution if it finds an error with the login. Default is True
* @return bool|int Number of logins when success, false if failed.

 */
function login_attempt_check($fatal = true)
{

 */
function login_attempt_check($fatal = true)
{

Zeile 5849Zeile 6237
	{
$failedlogin = $mybb->cookies['failedlogin'];
}

	{
$failedlogin = $mybb->cookies['failedlogin'];
}





	// Work out if the user has had more than the allowed number of login attempts
if($loginattempts > $mybb->settings['failedlogincount'])
{

	// Work out if the user has had more than the allowed number of login attempts
if($loginattempts > $mybb->settings['failedlogincount'])
{

Zeile 5875Zeile 6263
		if(empty($failedlogin))
{
my_setcookie('failedlogin', $now);

		if(empty($failedlogin))
{
my_setcookie('failedlogin', $now);

			if($fatal)
{
error($lang->sprintf($lang->failed_login_wait, $hoursleft, $minsleft, $secsleft));

			if($fatal)
{
error($lang->sprintf($lang->failed_login_wait, $hoursleft, $minsleft, $secsleft));

			}

return false;

			}

return false;

Zeile 5903Zeile 6291
			if($fatal)
{
error($lang->sprintf($lang->failed_login_wait, $hoursleft, $minsleft, $secsleft));

			if($fatal)
{
error($lang->sprintf($lang->failed_login_wait, $hoursleft, $minsleft, $secsleft));

			}


			}


			return false;
}
}

			return false;
}
}

Zeile 5916Zeile 6304
/**
* Validates the format of an email address.
*

/**
* Validates the format of an email address.
*

 * @param string The string to check.

 * @param string $email The string to check.

 * @return boolean True when valid, false when invalid.
*/
function validate_email_format($email)

 * @return boolean True when valid, false when invalid.
*/
function validate_email_format($email)

Zeile 5932Zeile 6320
/**
* Checks to see if the email is already in use by another
*

/**
* Checks to see if the email is already in use by another
*

 * @param string The email to check.
* @param string User ID of the user (updating only)

 * @param string $email The email to check.
* @param int $uid User ID of the user (updating only)

 * @return boolean True when in use, false when not.

 * @return boolean True when in use, false when not.

 */
function email_already_in_use($email, $uid="")
{

 */
function email_already_in_use($email, $uid=0)
{

	global $db;

$uid_string = "";

	global $db;

$uid_string = "";

Zeile 5966Zeile 6354
	if(!file_exists(MYBB_ROOT."inc/settings.php"))
{
$mode = "x";

	if(!file_exists(MYBB_ROOT."inc/settings.php"))
{
$mode = "x";

	}

	}

	else
{
$mode = "w";

	else
{
$mode = "w";

Zeile 5984Zeile 6372
		$mybb->settings[$setting['name']] = $setting['value'];
$setting['value'] = addcslashes($setting['value'], '\\"$');
$settings .= "\$settings['{$setting['name']}'] = \"{$setting['value']}\";\n";

		$mybb->settings[$setting['name']] = $setting['value'];
$setting['value'] = addcslashes($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";
$file = @fopen(MYBB_ROOT."inc/settings.php", $mode);
@fwrite($file, $settings);

	$settings = "<"."?php\n/*********************************\ \n  DO NOT EDIT THIS FILE, PLEASE USE\n  THE SETTINGS EDITOR\n\*********************************/\n\n$settings\n";
$file = @fopen(MYBB_ROOT."inc/settings.php", $mode);
@fwrite($file, $settings);

Zeile 5997Zeile 6385
/**
* Build a PREG compatible array of search highlight terms to replace in posts.
*

/**
* Build a PREG compatible array of search highlight terms to replace in posts.
*

 * @param string Incoming terms to highlight

 * @param string $terms Incoming terms to highlight

 * @return array PREG compatible array of terms
*/
function build_highlight_array($terms)

 * @return array PREG compatible array of terms
*/
function build_highlight_array($terms)

Zeile 6112Zeile 6500
 * Converts a decimal reference of a character to its UTF-8 equivalent
* (Code by Anne van Kesteren, http://annevankesteren.nl/2005/05/character-references)
*

 * Converts a decimal reference of a character to its UTF-8 equivalent
* (Code by Anne van Kesteren, http://annevankesteren.nl/2005/05/character-references)
*

 * @param string Decimal value of a character reference


 * @param int $src Decimal value of a character reference
* @return string|bool

 */
function dec_to_utf8($src)
{

 */
function dec_to_utf8($src)
{

Zeile 6156Zeile 6545
/**
* Checks if a username has been disallowed for registration/use.
*

/**
* Checks if a username has been disallowed for registration/use.
*

 * @param string The username
* @param boolean True if the 'last used' dateline should be updated if a match is found.

 * @param string $username The username
* @param boolean $update_lastuse True if the 'last used' dateline should be updated if a match is found.

 * @return boolean True if banned, false if not banned
*/
function is_banned_username($username, $update_lastuse=false)

 * @return boolean True if banned, false if not banned
*/
function is_banned_username($username, $update_lastuse=false)

Zeile 6185Zeile 6574
/**
* Check if a specific email address has been banned.
*

/**
* Check if a specific email address has been banned.
*

 * @param string The email address.
* @param boolean True if the 'last used' dateline should be updated if a match is found.

 * @param string $email The email address.
* @param boolean $update_lastuse True if the 'last used' dateline should be updated if a match is found.

 * @return boolean True if banned, false if not banned
*/
function is_banned_email($email, $update_lastuse=false)

 * @return boolean True if banned, false if not banned
*/
function is_banned_email($email, $update_lastuse=false)

Zeile 6217Zeile 6606
					$db->update_query("banfilters", array("lastuse" => TIME_NOW), "fid='{$banned_email['fid']}'");
}
return true;

					$db->update_query("banfilters", array("lastuse" => TIME_NOW), "fid='{$banned_email['fid']}'");
}
return true;

			}
}
}


			}
}
}


	// Still here - good email
return false;
}

/**
* Checks if a specific IP address has been banned.

	// Still here - good email
return false;
}

/**
* Checks if a specific IP address has been banned.

 *
* @param string The IP address.
* @param boolean True if the 'last used' dateline should be updated if a match is found.

 *
* @param string $ip_address The IP address.
* @param boolean $update_lastuse True if the 'last used' dateline should be updated if a match is found.

 * @return boolean True if banned, false if not banned.
*/
function is_banned_ip($ip_address, $update_lastuse=false)

 * @return boolean True if banned, false if not banned.
*/
function is_banned_ip($ip_address, $update_lastuse=false)

Zeile 6255Zeile 6644
		$ip_range = fetch_ip_range($banned_ip['filter']);
if(is_array($ip_range))
{

		$ip_range = fetch_ip_range($banned_ip['filter']);
if(is_array($ip_range))
{

			if(strcmp($ip_range[0], $ip_address) >= 0 && strcmp($ip_range[1], $ip_address) <= 0)

			if(strcmp($ip_range[0], $ip_address) <= 0 && strcmp($ip_range[1], $ip_address) >= 0)

			{
$banned = true;
}
}
elseif($ip_address == $ip_range)

			{
$banned = true;
}
}
elseif($ip_address == $ip_range)

		{
$banned = true;

		{
$banned = true;

		}
if($banned)
{

		}
if($banned)
{

Zeile 6280Zeile 6669
}

/**

}

/**

 * Build a time zone selection list.

 * Returns an array of supported timezones

 *

 *

 * @param string The name of the select
* @param int The selected time zone (defaults to GMT)
* @param boolean True to generate a "short" list with just timezone and current time

 * @return string[] Key is timezone offset, Value the language description



 */

 */

function build_timezone_select($name, $selected=0, $short=false)

function get_supported_timezones()

{

{

	global $mybb, $lang, $templates;


	global $lang;


	$timezones = array(
"-12" => $lang->timezone_gmt_minus_1200,
"-11" => $lang->timezone_gmt_minus_1100,

	$timezones = array(
"-12" => $lang->timezone_gmt_minus_1200,
"-11" => $lang->timezone_gmt_minus_1100,

Zeile 6331Zeile 6717
		"13" => $lang->timezone_gmt_1300,
"14" => $lang->timezone_gmt_1400
);

		"13" => $lang->timezone_gmt_1300,
"14" => $lang->timezone_gmt_1400
);

 
	return $timezones;
}

/**
* Build a time zone selection list.
*
* @param string $name The name of the select
* @param int $selected The selected time zone (defaults to GMT)
* @param boolean $short True to generate a "short" list with just timezone and current time
* @return string
*/
function build_timezone_select($name, $selected=0, $short=false)
{
global $mybb, $lang, $templates;

$timezones = get_supported_timezones();


$selected = str_replace("+", "", $selected);
foreach($timezones as $timezone => $label)


$selected = str_replace("+", "", $selected);
foreach($timezones as $timezone => $label)

Zeile 6373Zeile 6775
}

/**

}

/**

 * Fetch the contents of a remote fle.

 * Fetch the contents of a remote file.

 *

 *

 * @param string The URL of the remote file
* @param array The array of post data
* @return string The remote file contents.

 * @param string $url The URL of the remote file
* @param array $post_data The array of post data
* @return string|bool The remote file contents. False on failure

 */
function fetch_remote_file($url, $post_data=array())
{

 */
function fetch_remote_file($url, $post_data=array())
{

Zeile 6398Zeile 6800
		curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

		curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

 
		curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

		if(!empty($post_body))
{
curl_setopt($ch, CURLOPT_POST, 1);

		if(!empty($post_body))
{
curl_setopt($ch, CURLOPT_POST, 1);

Zeile 6426Zeile 6829
		{
$url['path'] .= "?{$url['query']}";
}

		{
$url['path'] .= "?{$url['query']}";
}

		$fp = @fsockopen($url['host'], $url['port'], $error_no, $error, 10);














$scheme = '';

if($url['scheme'] == 'https')
{
$scheme = 'ssl://';
if($url['port'] == 80)
{
$url['port'] = 443;
}
}

$fp = @fsockopen($scheme.$url['host'], $url['port'], $error_no, $error, 10);

		@stream_set_timeout($fp, 10);
if(!$fp)
{

		@stream_set_timeout($fp, 10);
if(!$fp)
{

Zeile 6484Zeile 6899
/**
* Checks if a particular user is a super administrator.
*

/**
* Checks if a particular user is a super administrator.
*

 * @param int The user ID to check against the list of super admins

 * @param int $uid The user ID to check against the list of super admins

 * @return boolean True if a super admin, false if not
*/
function is_super_admin($uid)

 * @return boolean True if a super admin, false if not
*/
function is_super_admin($uid)

Zeile 6512Zeile 6927
 * Originates from frostschutz's PluginLibrary
* github.com/frostschutz
*

 * Originates from frostschutz's PluginLibrary
* github.com/frostschutz
*

 * @param mixed A selection of groups to check
* @param mixed User to check selection against
* @return mixed Array of groups this user belongs to

 * @param array|int|string A selection of groups (as array or comma seperated) to check or -1 for any group
* @param bool|array|int False assumes the current user. Otherwise an user array or an id can be passed
* @return array Array of groups specified in the first param to which the user belongs

 */
function is_member($groups, $user = false)
{
global $mybb;

 */
function is_member($groups, $user = false)
{
global $mybb;

 
	
if(empty($groups))
{
return array();
}


if($user == false)


if($user == false)

	{

	{

		$user = $mybb->user;

		$user = $mybb->user;

	}

	}

	else if(!is_array($user))
{
// Assume it's a UID

	else if(!is_array($user))
{
// Assume it's a UID

Zeile 6535Zeile 6955

if(!is_array($groups))
{


if(!is_array($groups))
{

		if(is_string($groups))

		if((int)$groups == -1)

		{

		{

			$groups = explode(',', $groups);

			return $memberships;

		}
else
{

		}
else
{

			$groups = (array)$groups;








			if(is_string($groups))
{
$groups = explode(',', $groups);
}
else
{
$groups = (array)$groups;
}

		}
}


		}
}


Zeile 6554Zeile 6981
 * Split a string based on the specified delimeter, ignoring said delimeter in escaped strings.
* Ex: the "quick brown fox" jumped, could return 1 => the, 2 => quick brown fox, 3 => jumped
*

 * Split a string based on the specified delimeter, ignoring said delimeter in escaped strings.
* Ex: the "quick brown fox" jumped, could return 1 => the, 2 => quick brown fox, 3 => jumped
*

 * @param string The delimeter to split by
* @param string The string to split
* @param string The escape character or string if we have one.

 * @param string $delimeter The delimeter to split by
* @param string $string The string to split
* @param string $escape The escape character or string if we have one.

 * @return array Array of split string
*/
function escaped_explode($delimeter, $string, $escape="")

 * @return array Array of split string
*/
function escaped_explode($delimeter, $string, $escape="")

Zeile 6615Zeile 7042
 * DEPRECATED! Please use IPv6 compatible fetch_ip_range!
* Fetch an IPv4 long formatted range for searching IPv4 IP addresses.
*

 * DEPRECATED! Please use IPv6 compatible fetch_ip_range!
* Fetch an IPv4 long formatted range for searching IPv4 IP addresses.
*

 * @param string The IP address to convert to a range based LONG
* @rturn mixed If a full IP address is provided, the ip2long equivalent, otherwise an array of the upper & lower extremities of the IP


 * @deprecated
* @param string $ip The IP address to convert to a range based LONG
* @return string|array If a full IP address is provided, the ip2long equivalent, otherwise an array of the upper & lower extremities of the IP

 */
function fetch_longipv4_range($ip)
{

 */
function fetch_longipv4_range($ip)
{

Zeile 6701Zeile 7129
/**
* Format a ban length in to a UNIX timestamp.
*

/**
* Format a ban length in to a UNIX timestamp.
*

 * @param string The ban length string
* @param int The optional UNIX timestamp, if 0, current time is used.

 * @param string $date The ban length string
* @param int $stamp The optional UNIX timestamp, if 0, current time is used.

 * @return int The UNIX timestamp when the ban will be lifted
*/
function ban_date2timestamp($date, $stamp=0)

 * @return int The UNIX timestamp when the ban will be lifted
*/
function ban_date2timestamp($date, $stamp=0)

Zeile 6717Zeile 7145
	$n[1] += $d[0];
$n[2] += $d[1];
$n[3] += $d[2];

	$n[1] += $d[0];
$n[2] += $d[1];
$n[3] += $d[2];

	return mktime(date("G"), date("i"), 0, $n[2], $n[1], $n[3]);

	return mktime(date("G", $stamp), date("i", $stamp), 0, $n[2], $n[1], $n[3]);

}

/**
* Expire old warnings in the database.
*

}

/**
* Expire old warnings in the database.
*

 
 * @return bool

 */
function expire_warnings()
{

 */
function expire_warnings()
{

Zeile 6740Zeile 7169
/**
* Custom chmod function to fix problems with hosts who's server configurations screw up umasks
*

/**
* Custom chmod function to fix problems with hosts who's server configurations screw up umasks
*

 * @param string The file to chmod
* @param string The mode to chmod(i.e. 0666)


 * @param string $file The file to chmod
* @param string $mode The mode to chmod(i.e. 0666)
* @return bool

 */
function my_chmod($file, $mode)
{

 */
function my_chmod($file, $mode)
{

Zeile 6762Zeile 7192
/**
* Custom rmdir function to loop through an entire directory and delete all files/folders within
*

/**
* Custom rmdir function to loop through an entire directory and delete all files/folders within
*

 * @param string The path to the directory
* @param array Any files you wish to ignore (optional)


 * @param string $path The path to the directory
* @param array $ignore Any files you wish to ignore (optional)
* @return bool

 */
function my_rmdir_recursive($path, $ignore=array())
{

 */
function my_rmdir_recursive($path, $ignore=array())
{

Zeile 6803Zeile 7234
/**
* Counts the number of subforums in a array([pid][disporder][fid]) starting from the pid
*

/**
* Counts the number of subforums in a array([pid][disporder][fid]) starting from the pid
*

 * @param array The array of forums

 * @param array $array The array of forums

 * @return integer The number of sub forums
*/
function subforums_count($array)

 * @return integer The number of sub forums
*/
function subforums_count($array)

Zeile 6822Zeile 7253
 * Fix for PHP's ip2long to guarantee a 32-bit signed integer value is produced (this is aimed
* at 64-bit versions of PHP)
*

 * Fix for PHP's ip2long to guarantee a 32-bit signed integer value is produced (this is aimed
* at 64-bit versions of PHP)
*

 * @param string The IP to convert


 * @deprecated
* @param string $ip The IP to convert

 * @return integer IP in 32-bit signed format
*/
function my_ip2long($ip)

 * @return integer IP in 32-bit signed format
*/
function my_ip2long($ip)

Zeile 6851Zeile 7283
 * DEPRECATED! Please use IPv6 compatible my_inet_ntop!
* As above, fix for PHP's long2ip on 64-bit versions
*

 * DEPRECATED! Please use IPv6 compatible my_inet_ntop!
* As above, fix for PHP's long2ip on 64-bit versions
*

 * @param integer The IP to convert (will accept 64-bit IPs as well)


 * @deprecated
* @param integer $long The IP to convert (will accept 64-bit IPs as well)

 * @return string IP in IPv4 format
*/
function my_long2ip($long)

 * @return string IP in IPv4 format
*/
function my_long2ip($long)

Zeile 6868Zeile 7301
/**
* Converts a human readable IP address to its packed in_addr representation
*

/**
* Converts a human readable IP address to its packed in_addr representation
*

 * @param string The IP to convert

 * @param string $ip The IP to convert

 * @return string IP in 32bit or 128bit binary format
*/
function my_inet_pton($ip)

 * @return string IP in 32bit or 128bit binary format
*/
function my_inet_pton($ip)

Zeile 6921Zeile 7354
/**
* Converts a packed internet address to a human readable representation
*

/**
* Converts a packed internet address to a human readable representation
*

 * @param string IP in 32bit or 128bit binary format

 * @param string $ip IP in 32bit or 128bit binary format

 * @return string IP in human readable format
*/
function my_inet_ntop($ip)

 * @return string IP in human readable format
*/
function my_inet_ntop($ip)

Zeile 6963Zeile 7396
/**
* Fetch an binary formatted range for searching IPv4 and IPv6 IP addresses.
*

/**
* Fetch an binary formatted range for searching IPv4 and IPv6 IP addresses.
*

 * @param string The IP address to convert to a range
* @rturn mixed If a full IP address is provided, the in_addr representation, otherwise an array of the upper & lower extremities of the IP

 * @param string $ipaddress The IP address to convert to a range
* @return string|array|bool If a full IP address is provided, the in_addr representation, otherwise an array of the upper & lower extremities of the IP. False on failure

 */
function fetch_ip_range($ipaddress)
{

 */
function fetch_ip_range($ipaddress)
{

Zeile 6980Zeile 7413
		else
{
// IPv4

		else
{
// IPv4

 
			$ip_bits = count(explode('.', $ipaddress));
if($ip_bits < 4)
{
// Support for 127.0.*
$replacement = str_repeat('.*', 4-$ip_bits);
$ipaddress = substr_replace($ipaddress, $replacement, strrpos($ipaddress, '*')+1, 0);
}

			$upper = str_replace('*', '255', $ipaddress);
$lower = str_replace('*', '0', $ipaddress);
}

			$upper = str_replace('*', '255', $ipaddress);
$lower = str_replace('*', '0', $ipaddress);
}

Zeile 7099Zeile 7539
/**
* Processes a checksum list on MyBB files and returns a result set
*

/**
* Processes a checksum list on MyBB files and returns a result set
*

 * @param array The array of checksums and their corresponding files
* @param int The count of files

 * @param string $path The base path
* @param int $count The count of files

 * @return array The bad files
*/
function verify_files($path=MYBB_ROOT, $count=0)

 * @return array The bad files
*/
function verify_files($path=MYBB_ROOT, $count=0)

Zeile 7173Zeile 7613
	if($count == 0)
{
if(!empty($checksums))

	if($count == 0)
{
if(!empty($checksums))

		{

		{

			foreach($checksums as $file_path => $hashes)
{
if(in_array(basename($file_path), $ignore))

			foreach($checksums as $file_path => $hashes)
{
if(in_array(basename($file_path), $ignore))

Zeile 7195Zeile 7635
/**
* Returns a signed value equal to an integer
*

/**
* Returns a signed value equal to an integer
*

 * @param int The integer

 * @param int $int The integer

 * @return string The signed equivalent
*/
function signed($int)

 * @return string The signed equivalent
*/
function signed($int)

Zeile 7213Zeile 7653
/**
* Returns a securely generated seed for PHP's RNG (Random Number Generator)
*

/**
* Returns a securely generated seed for PHP's RNG (Random Number Generator)
*

 * @param int Length of the seed bytes (8 is default. Provides good cryptographic variance)

 * @param int $count Length of the seed bytes (8 is default. Provides good cryptographic variance)

 * @return int An integer equivalent of a secure hexadecimal seed
*/
function secure_seed_rng($count=8)

 * @return int An integer equivalent of a secure hexadecimal seed
*/
function secure_seed_rng($count=8)

Zeile 7223Zeile 7663
	if(DIRECTORY_SEPARATOR != '\\')
{
// Unix/Linux

	if(DIRECTORY_SEPARATOR != '\\')
{
// Unix/Linux

		// Use OpenSSL when available

		// Use OpenSSL when available

		if(function_exists('openssl_random_pseudo_bytes'))

		if(function_exists('openssl_random_pseudo_bytes'))

		{

		{

			$output = openssl_random_pseudo_bytes($count);

			$output = openssl_random_pseudo_bytes($count);

		}

		}

		// Try mcrypt
elseif(function_exists('mcrypt_create_iv'))
{
$output = mcrypt_create_iv($count, MCRYPT_DEV_URANDOM);
}
// Try /dev/urandom

		// Try mcrypt
elseif(function_exists('mcrypt_create_iv'))
{
$output = mcrypt_create_iv($count, MCRYPT_DEV_URANDOM);
}
// Try /dev/urandom

		elseif(@is_readable('/dev/urandom') && ($handle = @fopen('/dev/urandom', 'rb')))
{

		elseif(@is_readable('/dev/urandom') && ($handle = @fopen('/dev/urandom', 'rb')))
{

			$output = @fread($handle, $count);
@fclose($handle);
}

			$output = @fread($handle, $count);
@fclose($handle);
}

Zeile 7271Zeile 7711

// Didn't work? Do we still not have enough bytes? Use our own (less secure) rng generator
if(strlen($output) < $count)


// Didn't work? Do we still not have enough bytes? Use our own (less secure) rng generator
if(strlen($output) < $count)

	{

	{

		$output = '';

// Close to what PHP basically uses internally to seed, but not quite.

		$output = '';

// Close to what PHP basically uses internally to seed, but not quite.

Zeile 7293Zeile 7733
/**
* Wrapper function for mt_rand. Automatically seeds using a secure seed once.
*

/**
* Wrapper function for mt_rand. Automatically seeds using a secure seed once.
*

 * @param int Optional lowest value to be returned (default: 0)
* @param int Optional highest value to be returned (default: mt_getrandmax())
* @param boolean True forces it to reseed the RNG first

 * @param int $min Optional lowest value to be returned (default: 0)
* @param int $max Optional highest value to be returned (default: mt_getrandmax())
* @param boolean $force_seed True forces it to reseed the RNG first

 * @return int An integer equivalent of a secure hexadecimal seed
*/
function my_rand($min=null, $max=null, $force_seed=false)

 * @return int An integer equivalent of a secure hexadecimal seed
*/
function my_rand($min=null, $max=null, $force_seed=false)

Zeile 7337Zeile 7777
}

/**

}

/**

 * More robust version of PHP's trim() function. It includes a list of UTF-16 blank characters

 * More robust version of PHP's trim() function. It includes a list of UTF-8 blank characters

 * from http://kb.mozillazine.org/Network.IDN.blacklist_chars
*

 * from http://kb.mozillazine.org/Network.IDN.blacklist_chars
*

 * @param string The string to trim from
* @param string Optional. The stripped characters can also be specified using the charlist parameter

 * @param string $string The string to trim from
* @param string $charlist Optional. The stripped characters can also be specified using the charlist parameter

 * @return string The trimmed string
*/

 * @return string The trimmed string
*/

function trim_blank_chrs($string, $charlist=false)

function trim_blank_chrs($string, $charlist="")

{
$hex_chrs = array(

{
$hex_chrs = array(

		0x20 => 1,
0x09 => 1,
0x0A => 1,
0x0D => 1,
0x0B => 1,
0xAD => 1,
0xA0 => 1,
0xAD => 1,
0xBF => 1,
0x81 => 1,
0x8D => 1,
0x90 => 1,
0x9D => 1,
0xCC => array(0xB7 => 1, 0xB8 => 1), // \x{0337} or \x{0338}
0xE1 => array(0x85 => array(0x9F => 1, 0xA0 => 1)), // \x{115F} or \x{1160}
0xE2 => array(0x80 => array(0x80 => 1, 0x81 => 1, 0x82 => 1, 0x83 => 1, 0x84 => 1, 0x85 => 1, 0x86 => 1, 0x87 => 1, 0x88 => 1, 0x89 => 1, 0x8A => 1, 0x8B => 1, // \x{2000} to \x{200B}
0xA8 => 1, 0xA9 => 1, 0xAA => 1, 0xAB => 1, 0xAC => 1, 0xAD => 1, 0xAE => 1, 0xAF => 1), // \x{2028} to \x{202F}
0x81 => array(0x9F => 1)), // \x{205F}

		0x09 => 1, // \x{0009}
0x0A => 1, // \x{000A}
0x0B => 1, // \x{000B}
0x0D => 1, // \x{000D}
0x20 => 1, // \x{0020}
0xC2 => array(0x81 => 1, 0x8D => 1, 0x90 => 1, 0x9D => 1, 0xA0 => 1, 0xAD => 1), // \x{0081}, \x{008D}, \x{0090}, \x{009D}, \x{00A0}, \x{00AD}
0xCC => array(0xB7 => 1, 0xB8 => 1), // \x{0337}, \x{0338}
0xE1 => array(0x85 => array(0x9F => 1, 0xA0 => 1), 0x9A => array(0x80 => 1), 0xA0 => array(0x8E => 1)), // \x{115F}, \x{1160}, \x{1680}, \x{180E}
0xE2 => array(0x80 => array(0x80 => 1, 0x81 => 1, 0x82 => 1, 0x83 => 1, 0x84 => 1, 0x85 => 1, 0x86 => 1, 0x87 => 1, 0x88 => 1, 0x89 => 1, 0x8A => 1, 0x8B => 1, 0x8C => 1, 0x8D => 1, 0x8E => 1, 0x8F => 1, // \x{2000} - \x{200F}
0xA8 => 1, 0xA9 => 1, 0xAA => 1, 0xAB => 1, 0xAC => 1, 0xAD => 1, 0xAE => 1, 0xAF => 1), // \x{2028} - \x{202F}
0x81 => array(0x9F => 1)), // \x{205F}








		0xE3 => array(0x80 => array(0x80 => 1), // \x{3000}

		0xE3 => array(0x80 => array(0x80 => 1), // \x{3000}

					  0x85 => array(0xA4 => 1)), // \x{3164}

			0x85 => array(0xA4 => 1)), // \x{3164}

		0xEF => array(0xBB => array(0xBF => 1), // \x{FEFF}

		0xEF => array(0xBB => array(0xBF => 1), // \x{FEFF}

					  0xBE => array(0xA0 => 1), // \x{FFA0}
0xBF => array(0xB9 => 1, 0xBA => 1, 0xBB => 1)), // \x{FFF9} to \x{FFFB}

			0xBE => array(0xA0 => 1), // \x{FFA0}
0xBF => array(0xB9 => 1, 0xBA => 1, 0xBB => 1)), // \x{FFF9} - \x{FFFB}

	);

$hex_chrs_rev = array(

	);

$hex_chrs_rev = array(

		0x20 => 1,
0x09 => 1,
0x0A => 1,
0x0D => 1,
0x0B => 1,
0xA0 => array(0xC2 => 1),
0xAD => array(0xC2 => 1),
0xBF => array(0xC2 => 1),
0x81 => array(0xC2 => 1),
0x8D => array(0xC2 => 1),
0x90 => array(0xC2 => 1),
0x9D => array(0xC2 => 1),

		0x09 => 1, // \x{0009}
0x0A => 1, // \x{000A}
0x0B => 1, // \x{000B}
0x0D => 1, // \x{000D}
0x20 => 1, // \x{0020}
0x81 => array(0xC2 => 1, 0x80 => array(0xE2 => 1)), // \x{0081}, \x{2001}
0x8D => array(0xC2 => 1, 0x80 => array(0xE2 => 1)), // \x{008D}, \x{200D}
0x90 => array(0xC2 => 1), // \x{0090}
0x9D => array(0xC2 => 1), // \x{009D}
0xA0 => array(0xC2 => 1, 0x85 => array(0xE1 => 1), 0x81 => array(0xE2 => 1), 0xBE => array(0xEF => 1)), // \x{00A0}, \x{1160}, \x{2060}, \x{FFA0}
0xAD => array(0xC2 => 1, 0x80 => array(0xE2 => 1)), // \x{00AD}, \x{202D}


		0xB8 => array(0xCC => 1), // \x{0338}
0xB7 => array(0xCC => 1), // \x{0337}

		0xB8 => array(0xCC => 1), // \x{0338}
0xB7 => array(0xCC => 1), // \x{0337}

		0xA0 => array(0x85 => array(0xE1 => 1)), // \x{1160}
0x9F => array(0x85 => array(0xE1 => 1), // \x{115F}
0x81 => array(0xE2 => 1)), // \x{205F}
0x80 => array(0x80 => array(0xE3 => 1, 0xE2 => 1)), // \x{3000}, \x{2000}
0x81 => array(0x80 => array(0xE2 => 1)), // \x{2001}

		0x9F => array(0x85 => array(0xE1 => 1), 0x81 => array(0xE2 => 1)), // \x{115F}, \x{205F}
0x80 => array(0x9A => array(0xE1 => 1), 0x80 => array(0xE2 => 1, 0xE3 => 1)), // \x{1680}, \x{2000}, \x{3000}
0x8E => array(0xA0 => array(0xE1 => 1), 0x80 => array(0xE2 => 1)), // \x{180E}, \x{200E}



		0x82 => array(0x80 => array(0xE2 => 1)), // \x{2002}
0x83 => array(0x80 => array(0xE2 => 1)), // \x{2003}
0x84 => array(0x80 => array(0xE2 => 1)), // \x{2004}

		0x82 => array(0x80 => array(0xE2 => 1)), // \x{2002}
0x83 => array(0x80 => array(0xE2 => 1)), // \x{2003}
0x84 => array(0x80 => array(0xE2 => 1)), // \x{2004}

Zeile 7402Zeile 7832
		0x89 => array(0x80 => array(0xE2 => 1)), // \x{2009}
0x8A => array(0x80 => array(0xE2 => 1)), // \x{200A}
0x8B => array(0x80 => array(0xE2 => 1)), // \x{200B}

		0x89 => array(0x80 => array(0xE2 => 1)), // \x{2009}
0x8A => array(0x80 => array(0xE2 => 1)), // \x{200A}
0x8B => array(0x80 => array(0xE2 => 1)), // \x{200B}

 
		0x8C => array(0x80 => array(0xE2 => 1)), // \x{200C}
0x8F => array(0x80 => array(0xE2 => 1)), // \x{200F}

		0xA8 => array(0x80 => array(0xE2 => 1)), // \x{2028}
0xA9 => array(0x80 => array(0xE2 => 1)), // \x{2029}
0xAA => array(0x80 => array(0xE2 => 1)), // \x{202A}
0xAB => array(0x80 => array(0xE2 => 1)), // \x{202B}
0xAC => array(0x80 => array(0xE2 => 1)), // \x{202C}

		0xA8 => array(0x80 => array(0xE2 => 1)), // \x{2028}
0xA9 => array(0x80 => array(0xE2 => 1)), // \x{2029}
0xAA => array(0x80 => array(0xE2 => 1)), // \x{202A}
0xAB => array(0x80 => array(0xE2 => 1)), // \x{202B}
0xAC => array(0x80 => array(0xE2 => 1)), // \x{202C}

		0xAD => array(0x80 => array(0xE2 => 1)), // \x{202D}

 
		0xAE => array(0x80 => array(0xE2 => 1)), // \x{202E}
0xAF => array(0x80 => array(0xE2 => 1)), // \x{202F}
0xA4 => array(0x85 => array(0xE3 => 1)), // \x{3164}
0xBF => array(0xBB => array(0xEF => 1)), // \x{FEFF}

		0xAE => array(0x80 => array(0xE2 => 1)), // \x{202E}
0xAF => array(0x80 => array(0xE2 => 1)), // \x{202F}
0xA4 => array(0x85 => array(0xE3 => 1)), // \x{3164}
0xBF => array(0xBB => array(0xEF => 1)), // \x{FEFF}

		0xA0 => array(0xBE => array(0xEF => 1)), // \x{FFA0}

 
		0xB9 => array(0xBF => array(0xEF => 1)), // \x{FFF9}
0xBA => array(0xBF => array(0xEF => 1)), // \x{FFFA}
0xBB => array(0xBF => array(0xEF => 1)), // \x{FFFB}

		0xB9 => array(0xBF => array(0xEF => 1)), // \x{FFF9}
0xBA => array(0xBF => array(0xEF => 1)), // \x{FFFA}
0xBB => array(0xBF => array(0xEF => 1)), // \x{FFFB}

Zeile 7421Zeile 7851
	// Start from the beginning and work our way in
do
{

	// Start from the beginning and work our way in
do
{

		// Check to see if we have matched a first character in our utf-16 array

		// Check to see if we have matched a first character in our utf-8 array

		$offset = match_sequence($string, $hex_chrs);
if(!$offset)
{

		$offset = match_sequence($string, $hex_chrs);
if(!$offset)
{

Zeile 7436Zeile 7866
	$string = strrev($string);
do
{

	$string = strrev($string);
do
{

		// Check to see if we have matched a first character in our utf-16 array

		// Check to see if we have matched a first character in our utf-8 array

		$offset = match_sequence($string, $hex_chrs_rev);
if(!$offset)
{

		$offset = match_sequence($string, $hex_chrs_rev);
if(!$offset)
{

Zeile 7448Zeile 7878
	while(++$i);
$string = strrev($string);


	while(++$i);
$string = strrev($string);


	if($charlist !== false)

	if($charlist)

	{
$string = trim($string, $charlist);
}

	{
$string = trim($string, $charlist);
}

Zeile 7463Zeile 7893
/**
* Match a sequence
*

/**
* Match a sequence
*

 * @param string The string to match from
* @param array The array to match from
* @param int Number in the string
* @param int Number of matches

 * @param string $string The string to match from
* @param array $array The array to match from
* @param int $i Number in the string
* @param int $n Number of matches

 * @return int The number matched
*/
function match_sequence($string, $array, $i=0, $n=0)

 * @return int The number matched
*/
function match_sequence($string, $array, $i=0, $n=0)

Zeile 7514Zeile 7944
	{
$gd_info = gd_info();
preg_match('/\d/', $gd_info['GD Version'], $gd);

	{
$gd_info = gd_info();
preg_match('/\d/', $gd_info['GD Version'], $gd);

		$gd_version = $gd[0];
}
else
{

		$gd_version = $gd[0];
}
else
{

		ob_start();
phpinfo(8);
$info = ob_get_contents();

		ob_start();
phpinfo(8);
$info = ob_get_contents();

Zeile 7533Zeile 7963
/*
* Validates an UTF-8 string.
*

/*
* Validates an UTF-8 string.
*

 * @param string The string to be checked
* @param boolean Allow 4 byte UTF-8 characters?
* @param boolean Return the cleaned string?
* @return string/boolean Cleaned string or boolean

 * @param string $input The string to be checked
* @param boolean $allow_mb4 Allow 4 byte UTF-8 characters?
* @param boolean $return Return the cleaned string?
* @return string|boolean Cleaned string or boolean

 */
function validate_utf8_string($input, $allow_mb4=true, $return=true)
{

 */
function validate_utf8_string($input, $allow_mb4=true, $return=true)
{

Zeile 7556Zeile 7986
					{
$string .= '?';
continue;

					{
$string .= '?';
continue;

					}
else

					}
else

					{
return false;
}

					{
return false;
}

				}

				}

				elseif($c > 239)

				elseif($c > 239)

				{

				{

					$bytes = 4;

					$bytes = 4;

				}
elseif($c > 223)
{
$bytes = 3;
}
elseif($c > 191)

				}
elseif($c > 223)
{
$bytes = 3;
}
elseif($c > 191)

				{
$bytes = 2;
}

				{
$bytes = 2;
}

Zeile 7580Zeile 8010
					{
$string .= '?';
break;

					{
$string .= '?';
break;

					}
else

					}
else

					{
return false;
}

					{
return false;
}

Zeile 7593Zeile 8023
					$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 7617Zeile 8047
				}
}
else

				}
}
else

			{

			{

				$string .= $input[$i];
}
}

				$string .= $input[$i];
}
}

Zeile 7628Zeile 8058
		if($allow_mb4)
{
return $input;

		if($allow_mb4)
{
return $input;

		}
else

		}
else

		{
return preg_replace("#[^\\x00-\\x7F][\\x80-\\xBF]{3,}#", '?', $input);

		{
return preg_replace("#[^\\x00-\\x7F][\\x80-\\xBF]{3,}#", '?', $input);

		}

		}

	}
else
{

	}
else
{

Zeile 7641Zeile 8071
			return true;
}
else

			return true;
}
else

		{

		{

			return !preg_match("#[^\\x00-\\x7F][\\x80-\\xBF]{3,}#", $input);
}
}

			return !preg_match("#[^\\x00-\\x7F][\\x80-\\xBF]{3,}#", $input);
}
}

Zeile 7650Zeile 8080
/**
* Send a Private Message to a user.
*

/**
* Send a Private Message to a user.
*

 * @param array Array containing: 'subject', 'message', 'touid' and 'receivepms' (the latter should reflect the value found in the users table: receivepms and receivefrombuddy)
* @param int Sender UID (0 if you want to use $mybb->user['uid'] or -1 to use MyBB Engine)
* @param bool Whether or not do override user defined options for receiving PMs

 * @param array $pm Array containing: 'subject', 'message', 'touid' and 'receivepms' (the latter should reflect the value found in the users table: receivepms and receivefrombuddy)
* @param int $fromid Sender UID (0 if you want to use $mybb->user['uid'] or -1 to use MyBB Engine)
* @param bool $admin_override Whether or not do override user defined options for receiving PMs

 * @return bool True if PM sent
*/
function send_pm($pm, $fromid = 0, $admin_override=false)

 * @return bool True if PM sent
*/
function send_pm($pm, $fromid = 0, $admin_override=false)

Zeile 7665Zeile 8095
	}

if(!is_array($pm))

	}

if(!is_array($pm))

	{
return false;
}


	{
return false;
}


	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']))

Zeile 7704Zeile 8134
			$lang->set_language($mybb->user['language']);
$lang->load($pm['language_file']);
}

			$lang->set_language($mybb->user['language']);
$lang->load($pm['language_file']);
}

	}

	}


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;
}


	$lang->load('messages');


	$lang->load('messages');


	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'];
$toid = $pm['touid'];

	$subject = $pm['subject'];
$message = $pm['message'];
$toid = $pm['touid'];

Zeile 7788Zeile 8218
 *
* @param string $username The username that the user was using.
* @param string $email The email address the user was using.

 *
* @param string $username The username that the user was using.
* @param string $email The email address the user was using.

 * @param string $ip_address THe IP addres of the user.

 * @param string $ip_address The IP addres of the user.

 * @param array  $data     An array of extra data to go with the block (eg: confidence rating).
* @return bool Whether the action was logged successfully.
*/

 * @param array  $data     An array of extra data to go with the block (eg: confidence rating).
* @return bool Whether the action was logged successfully.
*/

Zeile 7804Zeile 8234
	if(!$ip_address)
{
$ip_address = get_ip();

	if(!$ip_address)
{
$ip_address = get_ip();

		$session->packedip;

 
	}

$ip_address = my_inet_pton($ip_address);

	}

$ip_address = my_inet_pton($ip_address);

Zeile 7814Zeile 8243
		'email'     => $db->escape_string($email),
'ipaddress' => $db->escape_binary($ip_address),
'dateline' => (int)TIME_NOW,

		'email'     => $db->escape_string($email),
'ipaddress' => $db->escape_binary($ip_address),
'dateline' => (int)TIME_NOW,

		'data'      => $db->escape_string(@serialize($data)),

		'data'      => $db->escape_string(@my_serialize($data)),

	);


	);


	return (bool)$db->insert_array('spamlog', $insert_array);











































































	return (bool)$db->insert_query('spamlog', $insert_array);
}

/**
* Copy a file to the CDN.
*
* @param string $file_path The path to the file to upload to the CDN.
*
* @param string $uploaded_path The path the file was uploaded to, reference parameter for when this may be needed.
*
* @return bool Whether the file was copied successfully.
*/
function copy_file_to_cdn($file_path = '', &$uploaded_path = null)
{
global $mybb, $plugins;

$success = false;

$file_path = (string)$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, './\\');

$file_name = basename($real_file_path);

if(file_exists($file_path))
{
if($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_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($dir_exists)
{
if(($cdn_upload_path = realpath($cdn_upload_path)) !== false)
{
$success = @copy($file_path, $cdn_upload_path.DIRECTORY_SEPARATOR.$file_name);

if($success)
{
$uploaded_path = $cdn_upload_path;
}
}
}
}

if(is_object($plugins))
{
$hook_args = array(
'file_path' => &$file_path,
'real_file_path' => &$real_file_path,
'file_name' => &$file_name,
'uploaded_path' => &$uploaded_path,
'success' => &$success,
);

$plugins->run_hooks('copy_file_to_cdn_end', $hook_args);
}
}

return $success;

}

}