Vergleich inc/functions.php - 1.6.12 - 1.6.15

  Keine Änderungen   Hinzugefügt   Modifiziert   Entfernt
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 1466Zeile 1466

	$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 1549Zeile 1549
	$user_perms = user_permissions($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 1570
				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;
					}
					elseif(isset($modusers['usergroups'][$user_perms['gid']]))
					{
						// Moderating usergroup
						return true;

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

					}

					}

				}
			}
			return false;

				}
			}
			return false;

Zeile 2761Zeile 2770
	}

	$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 2810Zeile 2820
 * @param string The string to encode
 * @param int The level (1-9) to encode at
 * @return string The encoded string

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

 */

 */

function gzip_encode($contents, $level=1)
{
	if(function_exists("gzcompress") && function_exists("crc32") && !headers_sent() && !(ini_get('output_buffering') && my_strpos(' '.ini_get('output_handler'), 'ob_gzhandler')))
	{
		$httpaccept_encoding = '';

 
function gzip_encode($contents, $level=1)
{
	if(function_exists("gzcompress") && function_exists("crc32") && !headers_sent() && !(ini_get('output_buffering') && my_strpos(' '.ini_get('output_handler'), 'ob_gzhandler')))
	{
		$httpaccept_encoding = '';





		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, "x-gzip"))
		{
			$encoding = "x-gzip";

Zeile 2854Zeile 2864
	}

	return $contents;

 
	}

	return $contents;

}

}


/**
 * Log the actions of a moderator.


/**
 * Log the actions of a moderator.

Zeile 2938Zeile 2948
	else
	{
		$display_reputation .= "reputation_neutral";

 
	else
	{
		$display_reputation .= "reputation_neutral";

	}

	$display_reputation .= "\">{$reputation}</strong>";


	}

	$display_reputation .= "\">{$reputation}</strong>";


	if($uid != 0)
	{
		$display_reputation .= "</a>";

	if($uid != 0)
	{
		$display_reputation .= "</a>";

Zeile 2952Zeile 2962

/**
 * 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)
 * @return string Formatted warning level
 */

 * @param int The warning level (percentage of 100)
 * @return string Formatted warning level
 */

Zeile 2963Zeile 2973
		return "<span class=\"high_warning\">{$level}%</span>";
	}
	else if($level >= 50)

 
		return "<span class=\"high_warning\">{$level}%</span>";
	}
	else if($level >= 50)

	{

	{

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

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

	}

	}

	else
	{
		return $level."%";

	else
	{
		return $level."%";

Zeile 2985Zeile 2995
{
	global $mybb, $plugins;


 
{
	global $mybb, $plugins;


	$ip = 0;

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

	$ip = 0;

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

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

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

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

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

	{

	{

		if(isset($_SERVER['HTTP_X_FORWARDED_FOR']))
		{
			preg_match_all("#[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}#s", $_SERVER['HTTP_X_FORWARDED_FOR'], $addresses);

		if(isset($_SERVER['HTTP_X_FORWARDED_FOR']))
		{
			preg_match_all("#[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}#s", $_SERVER['HTTP_X_FORWARDED_FOR'], $addresses);

Zeile 3004Zeile 3014
		}

		if(is_array($addresses[0]))

 
		}

		if(is_array($addresses[0]))

		{

		{

			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;
				}
			}

		}
	}


		}
	}


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

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

Zeile 3031Zeile 3041
	}

	return $ip;

 
	}

	return $ip;

}

}


/**
 * 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.

Zeile 3042Zeile 3052
function get_friendly_size($size)
{
	global $lang;

 
function get_friendly_size($size)
{
	global $lang;





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

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

Zeile 3075Zeile 3085
	}
	// Gigabyte (1024 Megabytes)
	elseif($size >= 1073741824)

 
	}
	// Gigabyte (1024 Megabytes)
	elseif($size >= 1073741824)

	{

	{

		$size = my_number_format(round(($size / 1073741824), 2))." ".$lang->size_gb;
	}
	// Megabyte (1024 Kilobytes)

		$size = my_number_format(round(($size / 1073741824), 2))." ".$lang->size_gb;
	}
	// Megabyte (1024 Kilobytes)

Zeile 3118Zeile 3128
	$ext = my_strtolower($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 3131Zeile 3141
		{
			global $change_dir;
			$icon = $change_dir."/".str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);

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

		}

		}

		else

 
		else

		{

		{

			$icon = str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);
		}
		return "<img src=\"{$icon}\" border=\"0\" alt=\".{$ext}\" />";

			$icon = str_replace("{theme}", $theme['imgdir'], $attachtypes[$ext]['icon']);
		}
		return "<img src=\"{$icon}\" border=\"0\" alt=\".{$ext}\" />";

Zeile 3143Zeile 3153
		if(defined("IN_ADMINCP"))
		{
			$theme['imgdir'] = "../images";

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

		}

		}

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

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

Zeile 3167Zeile 3177
	if(!is_array($forum_cache))
	{
		cache_forums();

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

	}

	}


	if(!is_array($permissioncache))
	{


	if(!is_array($permissioncache))
	{

Zeile 3191Zeile 3201
		if($forum['password'] != "")
		{
			if($mybb->cookies['forumpass'][$forum['fid']] != md5($mybb->user['uid'].$forum['password']))

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

			{

			{

				$pwverified = 0;
			}


				$pwverified = 0;
			}


Zeile 3215Zeile 3225
			if($unviewableforums)
			{
				$unviewableforums .= ",";

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

			}

			}


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


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

Zeile 3240Zeile 3250
	// -2 idea provided by Matt Light (http://www.mephex.com)
	$format = str_replace("Y", $year, $format);
	$format = str_replace("y", my_substr($year, -2), $format);

 
	// -2 idea provided by Matt Light (http://www.mephex.com)
	$format = str_replace("Y", $year, $format);
	$format = str_replace("y", my_substr($year, -2), $format);





	return $format;
}


	return $format;
}


Zeile 3252Zeile 3262
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;

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

	$i = 0;

Zeile 3278Zeile 3288
				$multipage_dropdown = null;
				if(!empty($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 3312Zeile 3327

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

Zeile 3323Zeile 3338
	$navsize = count($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)

Zeile 3345Zeile 3360
		foreach($forum_cache as $key => $val)
		{
			$pforumcache[$val['fid']][$val['pid']] = $val;

 
		foreach($forum_cache as $key => $val)
		{
			$pforumcache[$val['fid']][$val['pid']] = $val;

		}
	}


		}
	}


	if(is_array($pforumcache[$fid]))
	{
		foreach($pforumcache[$fid] as $key => $forumnav)

	if(is_array($pforumcache[$fid]))
	{
		foreach($pforumcache[$fid] as $key => $forumnav)

Zeile 3357Zeile 3372
				if(!empty($pforumcache[$forumnav['pid']]))
				{
					build_forum_breadcrumb($forumnav['pid']);

 
				if(!empty($pforumcache[$forumnav['pid']]))
				{
					build_forum_breadcrumb($forumnav['pid']);

				}


				}


				$navsize = count($navbits);
				// Convert & to &amp;
				$navbits[$navsize]['name'] = preg_replace("#&(?!\#[0-9]+;)#si", "&amp;", $forumnav['name']);

				$navsize = count($navbits);
				// Convert & to &amp;
				$navbits[$navsize]['name'] = preg_replace("#&(?!\#[0-9]+;)#si", "&amp;", $forumnav['name']);

Zeile 3406Zeile 3421

	unset($GLOBALS['navbits']);
	$GLOBALS['navbits'] = $newnav;

 

	unset($GLOBALS['navbits']);
	$GLOBALS['navbits'] = $newnav;

}

/**

}

/**

 * Builds a URL to an archive mode page
 *
 * @param string The type of page (thread|announcement|forum)

 * Builds a URL to an archive mode page
 *
 * @param string The type of page (thread|announcement|forum)

Zeile 3469Zeile 3484
	if($mybb->settings['gzipoutput'] != 0)
	{
		$gzipen = "Enabled";

 
	if($mybb->settings['gzipoutput'] != 0)
	{
		$gzipen = "Enabled";

	}

	}

	else
	{
		$gzipen = "Disabled";

	else
	{
		$gzipen = "Disabled";

Zeile 3492Zeile 3507
	echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">$totaltime seconds</font></td>\n";
	echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">No. DB Queries:</font></b></td>\n";
	echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">$db->query_count</font></td>\n";

 
	echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">$totaltime seconds</font></td>\n";
	echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">No. DB Queries:</font></b></td>\n";
	echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">$db->query_count</font></td>\n";

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

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

	echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">PHP Processing Time:</font></b></td>\n";
	echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">$phptime seconds ($percentphp%)</font></td>\n";
	echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">DB Processing Time:</font></b></td>\n";

	echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">PHP Processing Time:</font></b></td>\n";
	echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">$phptime seconds ($percentphp%)</font></td>\n";
	echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">DB Processing Time:</font></b></td>\n";

Zeile 3504Zeile 3519
	echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$mybb->config['database']['type']}, xml</font></td>\n";
	echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">Global.php Processing Time:</font></b></td>\n";
	echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">$globaltime seconds</font></td>\n";

 
	echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">{$mybb->config['database']['type']}, xml</font></td>\n";
	echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">Global.php Processing Time:</font></b></td>\n";
	echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">$globaltime seconds</font></td>\n";

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

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

	echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">PHP Version:</font></b></td>\n";
	echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">$phpversion</font></td>\n";
	echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">Server Load:</font></b></td>\n";

	echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">PHP Version:</font></b></td>\n";
	echo "<td bgcolor=\"#FEFEFE\" width=\"25%\"><font face=\"Tahoma\" size=\"2\">$phpversion</font></td>\n";
	echo "<td bgcolor=\"#EFEFEF\" width=\"25%\"><b><font face=\"Tahoma\" size=\"2\">Server Load:</font></b></td>\n";

Zeile 3554Zeile 3569
		echo "<table style=\"background-color: #666;\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";
		echo "<tr>\n";
		echo "<td style=\"background-color: #ccc;\"><strong>Templates Used (Loaded for this Page) - ".count($templates->cache)." Total</strong></td>\n";

 
		echo "<table style=\"background-color: #666;\" width=\"95%\" cellpadding=\"4\" cellspacing=\"1\" align=\"center\">\n";
		echo "<tr>\n";
		echo "<td style=\"background-color: #ccc;\"><strong>Templates Used (Loaded for this Page) - ".count($templates->cache)." Total</strong></td>\n";

		echo "</tr>\n";

		echo "</tr>\n";

		echo "<tr>\n";
		echo "<td style=\"background: #fff;\">".implode(", ", array_keys($templates->cache))."</td>\n";
		echo "</tr>\n";

		echo "<tr>\n";
		echo "<td style=\"background: #fff;\">".implode(", ", array_keys($templates->cache))."</td>\n";
		echo "</tr>\n";

Zeile 3577Zeile 3592
	echo "</body>";
	echo "</html>";
	exit;

 
	echo "</body>";
	echo "</html>";
	exit;

}


}


/**
 * Outputs the correct page headers.
 */

/**
 * Outputs the correct page headers.
 */

Zeile 3602Zeile 3617
 * @param string The type of item the above IDs are for - post, posts, thread, threads, forum, all
 */
function mark_reports($id, $type="post")

 
 * @param string 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)

	global $db, $cache, $plugins;

	switch($type)

Zeile 3891Zeile 3906
	if(is_array($groups))
	{
		foreach($groups as $gid)

 
	if(is_array($groups))
	{
		foreach($groups as $gid)

		{

		{

			if(trim($gid) != "" && $leavegroup != $gid && !$donegroup[$gid])
			{
				$groupslist .= $comma.$gid;

			if(trim($gid) != "" && $leavegroup != $gid && !$donegroup[$gid])
			{
				$groupslist .= $comma.$gid;

Zeile 5435Zeile 5450
		// 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 5644
		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 5746
 */
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 6266
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