Vergleich inc/functions.php - 1.6.12 - 1.6.18

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Zeile 21Zeile 21

	$contents = parse_page($contents);
	$totaltime = $maintimer->stop();

 

	$contents = parse_page($contents);
	$totaltime = $maintimer->stop();

 
	$contents = $plugins->run_hooks("pre_output_page", $contents);


	if($mybb->usergroup['cancp'] == 1)
	{


	if($mybb->usergroup['cancp'] == 1)
	{

Zeile 83Zeile 84
			$other = "PHP version: $phpversion / Server Load: $serverload / GZip Compression: $gzipen";
			$debugstuff = "Generated in $totaltime seconds ($percentphp% PHP / $percentsql% ".$database_server.")<br />SQL Queries: $db->query_count /  Global Parsing Time: $globaltime$memory_usage<br />$other<br />[<a href=\"$debuglink\" target=\"_blank\">advanced details</a>]<br />";
			$contents = str_replace("<debugstuff>", $debugstuff, $contents);

 
			$other = "PHP version: $phpversion / Server Load: $serverload / GZip Compression: $gzipen";
			$debugstuff = "Generated in $totaltime seconds ($percentphp% PHP / $percentsql% ".$database_server.")<br />SQL Queries: $db->query_count /  Global Parsing Time: $globaltime$memory_usage<br />$other<br />[<a href=\"$debuglink\" target=\"_blank\">advanced details</a>]<br />";
			$contents = str_replace("<debugstuff>", $debugstuff, $contents);

		}

		}


		if($mybb->debug_mode == true)
		{


		if($mybb->debug_mode == true)
		{

Zeile 92Zeile 93
	}

	$contents = str_replace("<debugstuff>", "", $contents);

 
	}

	$contents = str_replace("<debugstuff>", "", $contents);

	$contents = $plugins->run_hooks("pre_output_page", $contents);

 

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


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

Zeile 743Zeile 743
		"location2" => 0
	);


 
		"location2" => 0
	);


	$db->update_query("sessions", $noperm_array, "sid='{$session->sid}'", 1);

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


	if($mybb->input['ajax'])
	{


	if($mybb->input['ajax'])
	{

Zeile 1329Zeile 1329
/**
 * 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;





	$showform = true;

	if(!is_array($forum_cache))
	{
		$forum_cache = cache_forums();
		if(!$forum_cache)

 
	$showform = true;

	if(!is_array($forum_cache))
	{
		$forum_cache = cache_forums();
		if(!$forum_cache)

		{

		{

			return false;
		}
	}

			return false;
		}
	}

Zeile 1360Zeile 1362
			}

			if($forum_cache[$parent_id]['password'] != "")

 
			}

			if($forum_cache[$parent_id]['password'] != "")

			{

			{

				check_forum_password($parent_id, $fid);
			}
		}

				check_forum_password($parent_id, $fid);
			}
		}

Zeile 1397Zeile 1399
	else
	{
		$showform = false;

 
	else
	{
		$showform = false;

 
	}

	if($return)
	{
		return $showform;

	}

	if($showform)

	}

	if($showform)

Zeile 1466Zeile 1473

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


 

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


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

	foreach($mod_cache as $forumid => $forum)

	{

 
	{

		if(!is_array($forum) || !in_array($fid, $parentslist))

		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 1478Zeile 1485
		if(is_array($forum['users'][$uid]))
		{
			$perm = $forum['users'][$uid];

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

			foreach($perm as $action => $value)
			{
				if(strpos($action, "can") === false)
				{

			foreach($perm as $action => $value)
			{
				if(strpos($action, "can") === false)
				{

					continue;
				}


					continue;
				}


Zeile 1549Zeile 1556
	$user_perms = user_permissions($uid);
	if($user_perms['issupermod'] == 1)
	{

 
	$user_perms = user_permissions($uid);
	if($user_perms['issupermod'] == 1)
	{

 
		if($fid)
		{
			$forumpermissions = forum_permissions($fid);
			if($forumpermissions['canview'] && $forumpermissions['canviewthreads'] && !$forumpermissions['canonlyviewownthreads'])
			{
				return true;
			}
			return false;
		}

		return true;
	}
	else

		return true;
	}
	else

Zeile 1561Zeile 1577
				foreach($modcache as $modusers)
				{
					if(isset($modusers['users'][$uid]) && $modusers['users'][$uid]['mid'])

 
				foreach($modcache as $modusers)
				{
					if(isset($modusers['users'][$uid]) && $modusers['users'][$uid]['mid'])

					{
						return true;

					{
						return true;

					}
					elseif(isset($modusers['usergroups'][$user_perms['gid']]))
					{
						// Moderating usergroup
						return true;

 
					}
					elseif(isset($modusers['usergroups'][$user_perms['gid']]))
					{
						// Moderating usergroup
						return true;

					}
				}
			}

					}
				}
			}

			return false;
		}
		else

			return false;
		}
		else

Zeile 1763Zeile 1779
 * @param string The value to set the cookie to.
 */
function my_set_array_cookie($name, $id, $value, $expires="")

 
 * @param string The value to set the cookie to.
 */
function my_set_array_cookie($name, $id, $value, $expires="")

{

{

	global $mybb;

	$cookie = $mybb->cookies['mybb'];

	global $mybb;

	$cookie = $mybb->cookies['mybb'];

Zeile 1785Zeile 1801
 */
function my_unserialize($data)
{

 
 */
function my_unserialize($data)
{

 
	// Do no unserialize objects
	if(substr($data, 0, 1) == 'O')
	{
		return array();
	}


	$array = unserialize($data);

	if(!is_array($array))

	$array = unserialize($data);

	if(!is_array($array))

Zeile 1955Zeile 1977

/**
 * 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 int The forum ID

 * @param array Array of items being updated (threads, posts, unapprovedthreads, unapprovedposts) and their value (ex, 1, +1, -1)
 */
function update_forum_counters($fid, $changes=array())

 * @param array Array of items being updated (threads, posts, unapprovedthreads, unapprovedposts) and their value (ex, 1, +1, -1)
 */
function update_forum_counters($fid, $changes=array())

Zeile 2149Zeile 2171

/**
 * 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
 */
function update_thread_data($tid)

 * @param int The thread ID
 */
function update_thread_data($tid)

Zeile 2160Zeile 2182

	// 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 false;
	}


Zeile 2171Zeile 2193
		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);

	$db->free_result($query);

	$lastpost = $db->fetch_array($query);

	$db->free_result($query);

Zeile 2194Zeile 2216
	}

	if(!$lastpost['username'])

 
	}

	if(!$lastpost['username'])

	{

	{

		$lastpost['username'] = $lastpost['postusername'];
	}


		$lastpost['username'] = $lastpost['postusername'];
	}


Zeile 2217Zeile 2239
		'lastposteruid' => intval($lastpost['uid']),
	);
	$db->update_query("threads", $update_array, "tid='{$tid}'");

 
		'lastposteruid' => intval($lastpost['uid']),
	);
	$db->update_query("threads", $update_array, "tid='{$tid}'");





	unset($firstpost, $lastpost, $update_array);

 
	unset($firstpost, $lastpost, $update_array);

}

}


function update_forum_count($fid)

 

function update_forum_count($fid)

{

{

	die("Deprecated function call: update_forum_count");
}
function update_thread_count($tid)
{
	die("Deprecated function call: update_thread_count");

 
	die("Deprecated function call: update_forum_count");
}
function update_thread_count($tid)
{
	die("Deprecated function call: update_thread_count");

}

}

function update_thread_attachment_count($tid)

 
function update_thread_attachment_count($tid)

{

{

	die("Deprecated function call: update_thread_attachment_count");
}

 
	die("Deprecated function call: update_thread_attachment_count");
}





/**
 * Deletes a thread from the database
 *
 * @param int The thread ID
 */
function delete_thread($tid)

 
/**
 * Deletes a thread from the database
 *
 * @param int The thread ID
 */
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 2258Zeile 2280
 * @param int The thread ID
 */
function delete_post($pid, $tid="")

 
 * @param int The thread ID
 */
function delete_post($pid, $tid="")

{

{

	global $moderation;

	if(!is_object($moderation))

	global $moderation;

	if(!is_object($moderation))

Zeile 2293Zeile 2315
	if($permissions)
	{
		$permissions = $mybb->usergroup;

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

	}


	}


	if(!is_array($jumpfcache))
	{
		if(!is_array($forum_cache))

	if(!is_array($jumpfcache))
	{
		if(!is_array($forum_cache))

Zeile 2342Zeile 2364
					{
						$newdepth = $depth."--";
						$forumjumpbits .= build_forum_jump($forum['fid'], $selitem, 0, $newdepth, $showextras, $showall);

 
					{
						$newdepth = $depth."--";
						$forumjumpbits .= build_forum_jump($forum['fid'], $selitem, 0, $newdepth, $showextras, $showall);

					}

					}

				}
			}
		}

				}
			}
		}

Zeile 2632Zeile 2654
	}

	return $clickablesmilies;

 
	}

	return $clickablesmilies;

}

}


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


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

Zeile 2761Zeile 2783
	}

	$prefixselect = "";

 
	}

	$prefixselect = "";

	$multipleselect = "";

 
	if($multiple != 0)
	{

 
	if($multiple != 0)
	{

		$multipleselect = " multiple=\"multiple\" size=\"5\"";





		$prefixselect = "<select name=\"threadprefix[]\" multiple=\"multiple\" size=\"5\">\n";
	}
	else
	{
		$prefixselect = "<select name=\"threadprefix\">\n";

	}

 
	}


	$prefixselect = "<select name=\"threadprefix\"{$multipleselect}>\n";

 

	if($multiple == 1)
	{


	if($multiple == 1)
	{

Zeile 2782Zeile 2805

	$default_selected = "";
	if((intval($selected_pid) == 0) && $selected_pid != 'any')

 

	$default_selected = "";
	if((intval($selected_pid) == 0) && $selected_pid != 'any')

	{

	{

		$default_selected = " selected=\"selected\"";
	}


		$default_selected = " selected=\"selected\"";
	}


Zeile 2820Zeile 2843
		if(isset($_SERVER['HTTP_ACCEPT_ENCODING']))
		{
			$httpaccept_encoding = $_SERVER['HTTP_ACCEPT_ENCODING'];

 
		if(isset($_SERVER['HTTP_ACCEPT_ENCODING']))
		{
			$httpaccept_encoding = $_SERVER['HTTP_ACCEPT_ENCODING'];

		}


		}


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

		if(my_strpos(" ".$httpaccept_encoding, "gzip"))

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

		if(my_strpos(" ".$httpaccept_encoding, "gzip"))

		{

		{

			$encoding = "gzip";
		}

 
			$encoding = "gzip";
		}





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

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

Zeile 2839Zeile 2862
			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 2851Zeile 2874
				$contents = $gzdata;
			}
		}

 
				$contents = $gzdata;
			}
		}

	}


	}


	return $contents;
}


	return $contents;
}


Zeile 2863Zeile 2886
 * @param string The message to enter for the action the moderator performed.
 */
function log_moderator_action($data, $action="")

 
 * @param string The message to enter for the action the moderator performed.
 */
function log_moderator_action($data, $action="")

{

{

	global $mybb, $db, $session;

	// If the fid or tid is not set, set it at 0 so MySQL doesn't choke on it.
	if($data['fid'] == '')

 
	global $mybb, $db, $session;

	// If the fid or tid is not set, set it at 0 so MySQL doesn't choke on it.
	if($data['fid'] == '')

	{

	{

		$fid = 0;

 
		$fid = 0;

	}

	}

	else
	{
		$fid = $data['fid'];
		unset($data['fid']);

 
	else
	{
		$fid = $data['fid'];
		unset($data['fid']);

	}

	}


	if($data['tid'] == '')
	{


	if($data['tid'] == '')
	{

Zeile 2923Zeile 2946
	if($uid != 0)
	{
		$display_reputation = "<a href=\"reputation.php?uid={$uid}\">";

 
	if($uid != 0)
	{
		$display_reputation = "<a href=\"reputation.php?uid={$uid}\">";

	}


	}


	$display_reputation .= "<strong class=\"";

	if($reputation < 0)

	$display_reputation .= "<strong class=\"";

	if($reputation < 0)

Zeile 2948Zeile 2971
	}

	return $display_reputation;

 
	}

	return $display_reputation;

}


}


/**
 * 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)
 *

Zeile 2961Zeile 2984
	if($level >= 80)
	{
		return "<span class=\"high_warning\">{$level}%</span>";

 
	if($level >= 80)
	{
		return "<span class=\"high_warning\">{$level}%</span>";

	}

	}

	else if($level >= 50)

 
	else if($level >= 50)

	{

	{

		return "<span class=\"moderate_warning\">{$level}%</span>";
	}
	else if($level >= 25)

 
		return "<span class=\"moderate_warning\">{$level}%</span>";
	}
	else if($level >= 25)

	{

	{

		return "<span class=\"low_warning\">{$level}%</span>";
	}
	else
	{
		return $level."%";

 
		return "<span class=\"low_warning\">{$level}%</span>";
	}
	else
	{
		return $level."%";

	}

	}

}

/**

}

/**

Zeile 2987Zeile 3010

	$ip = 0;


 

	$ip = 0;


	if(!preg_match("#^(10|172\.16|192\.168)\.#", $_SERVER['REMOTE_ADDR']))

	if(!preg_match("#^(10|172\.(1[6-9]|2[0-9]|3[0-1])|192\.168)\.#", $_SERVER['REMOTE_ADDR']))

	{
		$ip = $_SERVER['REMOTE_ADDR'];
	}

	{
		$ip = $_SERVER['REMOTE_ADDR'];
	}

Zeile 3007Zeile 3030
		{
			foreach($addresses[0] as $key => $val)
			{

 
		{
			foreach($addresses[0] as $key => $val)
			{

				if(!preg_match("#^(10|172\.16|192\.168)\.#", $val))

				if(!preg_match("#^(10|172\.(1[6-9]|2[0-9]|3[0-1])|192\.168)\.#", $val))

				{
					$ip = $val;
					break;

				{
					$ip = $val;
					break;

Zeile 3022Zeile 3045
		{
			$ip = $_SERVER['HTTP_CLIENT_IP'];
		}

 
		{
			$ip = $_SERVER['HTTP_CLIENT_IP'];
		}

	}


	}


	if($plugins)
	{
		$ip_array = array("ip" => &$ip); // Used for backwards compatibility on this hook with the updated run_hooks() function.
		$plugins->run_hooks("get_ip", $ip_array);
	}

 
	if($plugins)
	{
		$ip_array = array("ip" => &$ip); // Used for backwards compatibility on this hook with the updated run_hooks() function.
		$plugins->run_hooks("get_ip", $ip_array);
	}





	return $ip;
}

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

 
	return $ip;
}

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

 *

 *

 * @param int The size in bytes
 * @return string The friendly file size
 */

 * @param int The size in bytes
 * @return string The friendly file size
 */

Zeile 3046Zeile 3069
	if(!is_numeric($size))
	{
		return $lang->na;

 
	if(!is_numeric($size))
	{
		return $lang->na;

	}


	}


	// Yottabyte (1024 Zettabytes)
	if($size >= 1208925819614629174706176)
	{

	// Yottabyte (1024 Zettabytes)
	if($size >= 1208925819614629174706176)
	{

Zeile 3095Zeile 3118
	else
	{
		$size = my_number_format($size)." ".$lang->size_bytes;

 
	else
	{
		$size = my_number_format($size)." ".$lang->size_bytes;

	}

	}


	return $size;
}


	return $size;
}

Zeile 3118Zeile 3141
	$ext = my_strtolower($ext);

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

 
	$ext = my_strtolower($ext);

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

	{
		if(defined("IN_ADMINCP"))

	{
		if(defined("IN_ADMINCP"))

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

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

Zeile 3136Zeile 3159
		{
			$icon = str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);
		}

 
		{
			$icon = str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);
		}

 
		$icon = htmlspecialchars_uni($icon);

		return "<img src=\"{$icon}\" border=\"0\" alt=\".{$ext}\" />";
	}
	else

 
		return "<img src=\"{$icon}\" border=\"0\" alt=\".{$ext}\" />";
	}
	else

	{

	{

		if(defined("IN_ADMINCP"))
		{
			$theme['imgdir'] = "../images";

		if(defined("IN_ADMINCP"))
		{
			$theme['imgdir'] = "../images";

Zeile 3147Zeile 3171
		else if(defined("IN_PORTAL"))
		{
			global $change_dir;

 
		else if(defined("IN_PORTAL"))
		{
			global $change_dir;

			$theme['imgdir'] = "{$change_dir}/images";

			$theme['imgdir'] = htmlspecialchars_uni("{$change_dir}/images");

		}

		return "<img src=\"{$theme['imgdir']}/attachtypes/unknown.gif\" border=\"0\" alt=\".{$ext}\" />";

		}

		return "<img src=\"{$theme['imgdir']}/attachtypes/unknown.gif\" border=\"0\" alt=\".{$ext}\" />";

Zeile 3219Zeile 3243

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

 

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

	}

	}


	if(isset($unviewableforums))
	{


	if(isset($unviewableforums))
	{

Zeile 3278Zeile 3302
				$multipage_dropdown = null;
				if(!empty($navbit['multipage']))
				{

 
				$multipage_dropdown = null;
				if(!empty($navbit['multipage']))
				{

 
					if(!$mybb->settings['threadsperpage'] || (int)$mybb->settings['threadsperpage'] < 1)
					{
						$mybb->settings['threadsperpage'] = 20;
					}


					$multipage = multipage($navbit['multipage']['num_threads'], $mybb->settings['threadsperpage'], $navbit['multipage']['current_page'], $navbit['multipage']['url'], true);
					if($multipage)
					{

					$multipage = multipage($navbit['multipage']['num_threads'], $mybb->settings['threadsperpage'], $navbit['multipage']['current_page'], $navbit['multipage']['url'], true);
					if($multipage)
					{

Zeile 4664Zeile 4693
 * @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)

{

{

	$event['username'] = format_name($event['username'], $event['usergroup'], $event['displaygroup']);
	$event_poster = build_profile_link($event['username'], $event['author']);
	return $event_poster;

	$event['username'] = format_name($event['username'], $event['usergroup'], $event['displaygroup']);
	$event_poster = build_profile_link($event['username'], $event['author']);
	return $event_poster;

Zeile 5049Zeile 5078
 * @return string The comma separated values of the inactivate forum.
 */
function get_inactive_forums()

 
 * @return string The comma separated values of the inactivate forum.
 */
function get_inactive_forums()

{

{

	global $forum_cache, $cache, $inactiveforums;

 
	global $forum_cache, $cache, $inactiveforums;





	if(!$forum_cache)

 
	if(!$forum_cache)

	{

	{

		cache_forums();
	}

 
		cache_forums();
	}





	$inactive = array();

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

 
	$inactive = array();

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

	{

	{

		if($forum['active'] == 0)
		{
			$inactive[] = $fid;

		if($forum['active'] == 0)
		{
			$inactive[] = $fid;

Zeile 5070Zeile 5099
				{
					$inactive[] = $fid1;
				}

 
				{
					$inactive[] = $fid1;
				}

			}
		}
	}

			}
		}
	}

	$inactiveforums = implode(",", $inactive);

	return $inactiveforums;

	$inactiveforums = implode(",", $inactive);

	return $inactiveforums;

Zeile 5120Zeile 5149
		if(empty($mybb->cookies['failedlogin']))
		{
			$failedtime = $now;

 
		if(empty($mybb->cookies['failedlogin']))
		{
			$failedtime = $now;

		}

		}

		else
		{
			$failedtime = $mybb->cookies['failedlogin'];

		else
		{
			$failedtime = $mybb->cookies['failedlogin'];

Zeile 5145Zeile 5174

		// Work out if the user has waited long enough before letting them login again
		if($mybb->cookies['failedlogin'] < ($now - $mybb->settings['failedlogintime'] * 60))

 

		// Work out if the user has waited long enough before letting them login again
		if($mybb->cookies['failedlogin'] < ($now - $mybb->settings['failedlogintime'] * 60))

		{

		{

			my_setcookie('loginattempts', 1);
			my_unsetcookie('failedlogin');
			if($mybb->user['uid'] != 0)

			my_setcookie('loginattempts', 1);
			my_unsetcookie('failedlogin');
			if($mybb->user['uid'] != 0)

Zeile 5435Zeile 5464
		// Make regular expression * match
		$banned_username['filter'] = str_replace('\*', '(.*)', preg_quote($banned_username['filter'], '#'));
		if(preg_match("#(^|\b){$banned_username['filter']}($|\b)#i", $username))

 
		// Make regular expression * match
		$banned_username['filter'] = str_replace('\*', '(.*)', preg_quote($banned_username['filter'], '#'));
		if(preg_match("#(^|\b){$banned_username['filter']}($|\b)#i", $username))

		{
			// Updating last use

		{
			// Updating last use

			if($update_lastuse == true)
			{
				$db->update_query("banfilters", array("lastuse" => TIME_NOW), "fid='{$banned_username['fid']}'");

			if($update_lastuse == true)
			{
				$db->update_query("banfilters", array("lastuse" => TIME_NOW), "fid='{$banned_username['fid']}'");

Zeile 5629Zeile 5658
		foreach($post_data as $key => $val)
		{
			$post_body .= '&'.urlencode($key).'='.urlencode($val);

 
		foreach($post_data as $key => $val)
		{
			$post_body .= '&'.urlencode($key).'='.urlencode($val);

		}

		}

		$post_body = ltrim($post_body, '&');
	}


		$post_body = ltrim($post_body, '&');
	}


Zeile 5731Zeile 5760
 */
function is_super_admin($uid)
{

 
 */
function is_super_admin($uid)
{

	global $mybb;

	$mybb->config['super_admins'] = str_replace(" ", "", $mybb->config['super_admins']);
	if(my_strpos(",{$mybb->config['super_admins']},", ",{$uid},") === false)
	{






	static $super_admins;

	if(!isset($super_admins))
	{
		global $mybb;
		$super_admins = str_replace(" ", "", $mybb->config['super_admins']);
	}

	if(my_strpos(",{$super_admins},", ",{$uid},") === false)
	{

		return false;

 
		return false;

	}

	}

	else

 
	else

	{

	{

		return true;
	}

 
		return true;
	}

 
}

/**
 * Prevents super administrators being selected in a SELECT.
 *
 * @param boolean Prefix with an AND?
 * @param string The prefix to add to uid when used in a JOIN (e.g. SELECTing users u would mean using 'u' in this argument).
 * @return string An addition to the WHERE statement
 */
function not_super_admins($use_and = false, $uid_prefix = '')
{
	static $super_admins;

	if(!isset($super_admins))
	{
		global $mybb, $db;
		$super_admins = $db->escape_string(str_replace(" ", "", $mybb->config['super_admins']));
	}

	if($super_admins)
	{
		$sql_where = '';
		if($use_and)
		{
			$sql_where .= ' AND ';
		}

		if($uid_prefix != '')
		{
			$sql_where .= $uid_prefix.'.';
		}

		$sql_where .= "uid NOT IN({$super_admins})";

		return $sql_where;
	}
	return '';

}

/**

}

/**

Zeile 6209Zeile 6280
function secure_seed_rng($count=8)
{
	$output = '';

 
function secure_seed_rng($count=8)
{
	$output = '';


	// Try the unix/linux method
	if(@is_readable('/dev/urandom') && ($handle = @fopen('/dev/urandom', 'rb')))




















	// DIRECTORY_SEPARATOR checks if running windows
	if(DIRECTORY_SEPARATOR != '\\')
	{
		// Unix/Linux
		// Use OpenSSL when available
		if(function_exists('openssl_random_pseudo_bytes'))
		{
			$output = openssl_random_pseudo_bytes($count);
		}
		// Try mcrypt
		elseif(function_exists('mcrypt_create_iv'))
		{
			$output = mcrypt_create_iv($count, MCRYPT_DEV_URANDOM);
		}
		// Try /dev/urandom
		elseif(@is_readable('/dev/urandom') && ($handle = @fopen('/dev/urandom', 'rb')))
		{
			$output = @fread($handle, $count);
			@fclose($handle);
		}
	}
	else

	{

 
	{

		$output = @fread($handle, $count);
		@fclose($handle);
























		// Windows
		// Use OpenSSL when available
		// PHP <5.3.4 had a bug which makes that function unusable on Windows
		if(function_exists('openssl_random_pseudo_bytes') && version_compare(PHP_VERSION, '5.3.4', '>='))
		{
			$output = openssl_random_pseudo_bytes($count);
		}
		// Try mcrypt
		elseif(function_exists('mcrypt_create_iv'))
		{
			$output = mcrypt_create_iv($count, MCRYPT_RAND);
		}
		// Try Windows CAPICOM before using our own generator
		elseif(class_exists('COM'))
		{
			try
			{
				$CAPI_Util = new COM('CAPICOM.Utilities.1');
				if(is_callable(array($CAPI_Util, 'GetRandom')))
				{
					$output = $CAPI_Util->GetRandom($count, 0);
				}
			} catch (Exception $e) {
			}
		}

	}

	// Didn't work? Do we still not have enough bytes? Use our own (less secure) rng generator

	}

	// Didn't work? Do we still not have enough bytes? Use our own (less secure) rng generator

Zeile 6285Zeile 6398
}

/**

 
}

/**

 * 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
 *
 * @param string The string to trim from

 * from http://kb.mozillazine.org/Network.IDN.blacklist_chars
 *
 * @param string The string to trim from

Zeile 6295Zeile 6408
function trim_blank_chrs($string, $charlist=false)
{
	$hex_chrs = array(

 
function trim_blank_chrs($string, $charlist=false)
{
	$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 6350Zeile 6453
		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 6369Zeile 6472
	// 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 6384Zeile 6487
	$string = strrev($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)
		{