Vergleich inc/functions.php - 1.4.2 - 1.4.7

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Zeile 6Zeile 6
 * Website: http://www.mybboard.net
* License: http://www.mybboard.net/about/license
*

 * Website: http://www.mybboard.net
* License: http://www.mybboard.net/about/license
*

 * $Id: functions.php 4182 2008-09-07 18:05:30Z Tikitiki $

 * $Id: functions.php 4350 2009-04-14 23:14:07Z Tikitiki $

 */

/**

 */

/**

Zeile 409Zeile 409
 * @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 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.

 */

 */

function my_mail($to, $subject, $message, $from="", $charset="", $headers="", $keep_alive=false, $format="text", $message_text="")

function my_mail($to, $subject, $message, $from="", $charset="", $headers="", $keep_alive=false, $format="text", $message_text="", $return_email="")

{
global $mybb;
static $mail;

{
global $mybb;
static $mail;

Zeile 451Zeile 454
	}

// Build and send

	}

// Build and send

	$mail->build_message($to, $subject, $message, $from, $charset, $headers, $format, $message_text);

	$mail->build_message($to, $subject, $message, $from, $charset, $headers, $format, $message_text, $return_email);

	return $mail->send();
}


	return $mail->send();
}


Zeile 470Zeile 473
	// Guests get a special string
else
{

	// Guests get a special string
else
{

		return md5($mybb->config['database']['hostname'].$mybb->config['database']['username'].md5($mybb->config['database']['password']));

		return md5($mybb->settings['bburl'].$mybb->config['database']['username'].$mybb->settings['internal']['encryption_key']);

	}
}


	}
}


Zeile 491Zeile 494
		}
else
{

		}
else
{

			error($lang->invalid_post_code);








			if(defined("IN_ADMINCP"))
{
return false;
}
else
{
error($lang->invalid_post_code);
}

		}
}
else

		}
}
else

Zeile 706Zeile 716

/**
* Presents the user with a "no permission" page


/**
* Presents the user with a "no permission" page

 */

 */

function error_no_permission()
{
global $mybb, $theme, $templates, $db, $lang, $plugins, $session;

function error_no_permission()
{
global $mybb, $theme, $templates, $db, $lang, $plugins, $session;

Zeile 765Zeile 775
		echo "<script type=\"text/javascript\">\n";
if($message != "")
{

		echo "<script type=\"text/javascript\">\n";
if($message != "")
{

			echo "alert('{$message}');\n";

			echo 'alert("'.addslashes($message).'");';

		}
$url = str_replace("#", "&#", $url);
$url = htmlspecialchars_decode($url);
$url = str_replace(array("\n","\r",";"), "", $url);

		}
$url = str_replace("#", "&#", $url);
$url = htmlspecialchars_decode($url);
$url = str_replace(array("\n","\r",";"), "", $url);

		echo "window.location = '{$url}';\n";

		echo 'window.location = "'.addslashes($url).'";'."\n";

		echo "</script>\n";
exit;
}

		echo "</script>\n";
exit;
}

Zeile 799Zeile 809
	}
else
{

	}
else
{

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

 
		$url = htmlspecialchars_decode($url);
$url = str_replace(array("\n","\r",";"), "", $url);


		$url = htmlspecialchars_decode($url);
$url = str_replace(array("\n","\r",";"), "", $url);


Zeile 927Zeile 936
			$url .= "&amp;";
}
$url .= "page=$page";

			$url .= "&amp;";
}
$url .= "page=$page";

	}
else

	}
else

	{
$url = str_replace("{page}", $page, $url);
}

	{
$url = str_replace("{page}", $page, $url);
}

Zeile 947Zeile 956

// If no user id is specified, assume it is the current user
if($uid == 0)


// If no user id is specified, assume it is the current user
if($uid == 0)

	{

	{

		$uid = $mybb->user['uid'];
}


		$uid = $mybb->user['uid'];
}


Zeile 956Zeile 965
	{
// We've already cached permissions for this user, return them.
if($user_cache[$uid]['permissions'])

	{
// We've already cached permissions for this user, return them.
if($user_cache[$uid]['permissions'])

		{

		{

			return $user_cache[$uid]['permissions'];

			return $user_cache[$uid]['permissions'];

		}


		}


		// This user was not already cached, fetch their user information.
if(!$user_cache[$uid])
{
$user_cache[$uid] = get_user($uid);
}

		// This user was not already cached, fetch their user information.
if(!$user_cache[$uid])
{
$user_cache[$uid] = get_user($uid);
}





		// Collect group permissions.
$gid = $user_cache[$uid]['usergroup'].",".$user_cache[$uid]['additionalgroups'];
$groupperms = usergroup_permissions($gid);

		// Collect group permissions.
$gid = $user_cache[$uid]['usergroup'].",".$user_cache[$uid]['additionalgroups'];
$groupperms = usergroup_permissions($gid);

Zeile 990Zeile 999
function usergroup_permissions($gid=0)
{
global $cache, $groupscache, $grouppermignore, $groupzerogreater;

function usergroup_permissions($gid=0)
{
global $cache, $groupscache, $grouppermignore, $groupzerogreater;



	

	if(!is_array($groupscache))

	if(!is_array($groupscache))

	{

	{

		$groupscache = $cache->read("usergroups");
}

		$groupscache = $cache->read("usergroups");
}





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

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



 

if(count($groups) == 1)
{
return $groupscache[$gid];


if(count($groups) == 1)
{
return $groupscache[$gid];

	}


	}


	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))

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

Zeile 1024Zeile 1032
					$permbit = "";
}


					$permbit = "";
}


				if(in_array($perm, $groupzerogreater))


				// 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))

				{

				{

					if($access == 0)
{
$usergroup[$perm] = 0;
continue;
}

					$usergroup[$perm] = 0;
continue;




				}

if($access > $permbit || ($access == "yes" && $permbit == "no") || !$permbit) // Keep yes/no for compatibility?

				}

if($access > $permbit || ($access == "yes" && $permbit == "no") || !$permbit) // Keep yes/no for compatibility?

Zeile 1042Zeile 1048
	}

return $usergroup;

	}

return $usergroup;

}

/**

}

/**

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

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

Zeile 1053Zeile 1059
function usergroup_displaygroup($gid)
{
global $cache, $groupscache, $displaygroupfields;

function usergroup_displaygroup($gid)
{
global $cache, $groupscache, $displaygroupfields;





	if(!is_array($groupscache))
{
$groupscache = $cache->read("usergroups");

	if(!is_array($groupscache))
{
$groupscache = $cache->read("usergroups");

Zeile 1081Zeile 1087
function forum_permissions($fid=0, $uid=0, $gid=0)
{
global $db, $cache, $groupscache, $forum_cache, $fpermcache, $mybb, $usercache, $cached_forum_permissions_permissions, $cached_forum_permissions;

function forum_permissions($fid=0, $uid=0, $gid=0)
{
global $db, $cache, $groupscache, $forum_cache, $fpermcache, $mybb, $usercache, $cached_forum_permissions_permissions, $cached_forum_permissions;


if($uid == 0)


if($uid == 0)

	{
$uid = $mybb->user['uid'];
}

	{
$uid = $mybb->user['uid'];
}

Zeile 1091Zeile 1097
	{
if($uid != 0 && $uid != $mybb->user['uid'])
{

	{
if($uid != 0 && $uid != $mybb->user['uid'])
{

			if($usercache[$uid])

			if(!$usercache[$uid])

			{
$query = $db->simple_select("users", "*", "uid='$uid'");
$usercache[$uid] = $db->fetch_array($query);

			{
$query = $db->simple_select("users", "*", "uid='$uid'");
$usercache[$uid] = $db->fetch_array($query);

Zeile 1375Zeile 1381
	if($user_perms['issupermod'] == 1)
{
return true;

	if($user_perms['issupermod'] == 1)
{
return true;

	}
else

	}
else

	{
if(!$fid)
{

	{
if(!$fid)
{

Zeile 1392Zeile 1398
				}
}
return false;

				}
}
return false;

		}

		}

		else
{
$modperms = get_moderator_permissions($fid, $uid);

		else
{
$modperms = get_moderator_permissions($fid, $uid);

Zeile 1447Zeile 1453
		{
$iconlist .= "<label><input type=\"radio\" name=\"icon\" value=\"".$dbicon['iid']."\" checked=\"checked\" /> <img src=\"".$dbicon['path']."\" alt=\"".$dbicon['name']."\" /></label>";
$no_icons_checked = "";

		{
$iconlist .= "<label><input type=\"radio\" name=\"icon\" value=\"".$dbicon['iid']."\" checked=\"checked\" /> <img src=\"".$dbicon['path']."\" alt=\"".$dbicon['name']."\" /></label>";
$no_icons_checked = "";

		}
else
{

		}
else
{

			$iconlist .= "<label><input type=\"radio\" name=\"icon\" value=\"".$dbicon['iid']."\" /> <img src=\"".$dbicon['path']."\" alt=\"".$dbicon['name']."\" /></label>";
}


			$iconlist .= "<label><input type=\"radio\" name=\"icon\" value=\"".$dbicon['iid']."\" /> <img src=\"".$dbicon['path']."\" alt=\"".$dbicon['name']."\" /></label>";
}


Zeile 1592Zeile 1598
	$cookie = $mybb->cookies['mybb'];
$newcookie = unserialize($cookie[$name]);
$newcookie[$id] = $value;

	$cookie = $mybb->cookies['mybb'];
$newcookie = unserialize($cookie[$name]);
$newcookie[$id] = $value;

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




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

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

}

/**

}

/**

Zeile 1615Zeile 1624
			$serverload = explode(" ", $load);
$serverload[0] = round($serverload[0], 4);
}

			$serverload = explode(" ", $load);
$serverload[0] = round($serverload[0], 4);
}

		if(!$serverload)

		if(!is_numeric($serverload[0]))

		{
if(@ini_get('safe_mode') == 'On')
{

		{
if(@ini_get('safe_mode') == 'On')
{

Zeile 1671Zeile 1680

$counters = array('numthreads','numunapprovedthreads','numposts','numunapprovedposts','numusers');
$update = array();


$counters = array('numthreads','numunapprovedthreads','numposts','numunapprovedposts','numusers');
$update = array();

	foreach($counters as $counter)

	foreach($counters as $counter)

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

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

Zeile 1679Zeile 1688
			if(substr($changes[$counter], 0, 1) == "+" || substr($changes[$counter], 0, 1) == "-")
{
$new_stats[$counter] = $stats[$counter] + $changes[$counter];

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

			}

			}

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

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

Zeile 1704Zeile 1713
	if(is_array($stats))
{
$stats = array_merge($stats, $new_stats);

	if(is_array($stats))
{
$stats = array_merge($stats, $new_stats);

	}

	}

	else
{
$stats = $new_stats;

	else
{
$stats = $new_stats;

Zeile 1721Zeile 1730

$cache->update("stats", $stats, "dateline");
}


$cache->update("stats", $stats, "dateline");
}





/**
* 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)
*

Zeile 1739Zeile 1748
	// Fetch above counters for this forum
$query = $db->simple_select("forums", implode(",", $counters), "fid='{$fid}'");
$forum = $db->fetch_array($query);

	// Fetch above counters for this forum
$query = $db->simple_select("forums", implode(",", $counters), "fid='{$fid}'");
$forum = $db->fetch_array($query);


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


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

			{
$update_query[$counter] = $forum[$counter] + $changes[$counter];

			{
$update_query[$counter] = $forum[$counter] + $changes[$counter];

			}

			}

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

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

			{

			{

				$update_query[$counter] = 0;
}
}

				$update_query[$counter] = 0;
}
}

Zeile 1781Zeile 1790
			else
{
$new_stats['numthreads'] = "{$threads_diff}";

			else
{
$new_stats['numthreads'] = "{$threads_diff}";

			}
}

			}
}

		
if(array_key_exists('unapprovedthreads', $update_query))
{

		
if(array_key_exists('unapprovedthreads', $update_query))
{

Zeile 1790Zeile 1799
			if($unapprovedthreads_diff > -1)
{
$new_stats['numunapprovedthreads'] = "+{$unapprovedthreads_diff}";

			if($unapprovedthreads_diff > -1)
{
$new_stats['numunapprovedthreads'] = "+{$unapprovedthreads_diff}";

			}
else

			}
else

			{
$new_stats['numunapprovedthreads'] = "{$unapprovedthreads_diff}";
}

			{
$new_stats['numunapprovedthreads'] = "{$unapprovedthreads_diff}";
}

Zeile 1816Zeile 1825
			if($unapprovedposts_diff > -1)
{
$new_stats['numunapprovedposts'] = "+{$unapprovedposts_diff}";

			if($unapprovedposts_diff > -1)
{
$new_stats['numunapprovedposts'] = "+{$unapprovedposts_diff}";

			}
else
{

			}
else
{

				$new_stats['numunapprovedposts'] = "{$unapprovedposts_diff}";
}
}

				$new_stats['numunapprovedposts'] = "{$unapprovedposts_diff}";
}
}

Zeile 1897Zeile 1906
			}
}
}

			}
}
}

 
	
$db->free_result($query);


// Only update if we're actually doing something
if(count($update_query) > 0)
{
$db->update_query("threads", $update_query, "tid='".intval($tid)."'");
}


// Only update if we're actually doing something
if(count($update_query) > 0)
{
$db->update_query("threads", $update_query, "tid='".intval($tid)."'");
}

 
	
unset($update_query, $thread);


update_thread_data($tid);
}


update_thread_data($tid);
}

Zeile 1922Zeile 1935
		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);

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





	
$db->free_result($query);


	$query = $db->query("
SELECT u.uid, u.username, p.username AS postusername, p.dateline
FROM ".TABLE_PREFIX."posts p

	$query = $db->query("
SELECT u.uid, u.username, p.username AS postusername, p.dateline
FROM ".TABLE_PREFIX."posts p

Zeile 1934Zeile 1949
		LIMIT 1
");
$firstpost = $db->fetch_array($query);

		LIMIT 1
");
$firstpost = $db->fetch_array($query);





	
$db->free_result($query);


	if(!$firstpost['username'])
{
$firstpost['username'] = $firstpost['postusername'];

	if(!$firstpost['username'])
{
$firstpost['username'] = $firstpost['postusername'];

	}


	}


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

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

Zeile 1963Zeile 1980
		'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);
}


function update_forum_count($fid)
{
die("Deprecated function call: update_forum_count");

function update_forum_count($fid)
{
die("Deprecated function call: update_forum_count");

Zeile 2022Zeile 2041
 * @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 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
* @return string Forum jump items
*/

 * @param array Array of permissions
* @param string The name of the forum jump
* @return string Forum jump items
*/

function build_forum_jump($pid="0", $selitem="", $addselect="1", $depth="", $showextras="1", $permissions="", $name="fid")

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;


{
global $forum_cache, $jumpfcache, $permissioncache, $mybb, $selecteddone, $forumjump, $forumjumpbits, $gobutton, $theme, $templates, $lang;


Zeile 2066Zeile 2086
			{
$perms = $permissioncache[$forum['fid']];


			{
$perms = $permissioncache[$forum['fid']];


				if($forum['fid'] != "0" && ($perms['canview'] != 0 || $mybb->settings['hideprivateforums'] == 0) && $forum['linkto'] == '' && $forum['showinjump'] != 0)

				if($forum['fid'] != "0" && ($perms['canview'] != 0 || $mybb->settings['hideprivateforums'] == 0) && $forum['linkto'] == '' && ($forum['showinjump'] != 0 || $showall == true))

				{
$optionselected = "";


				{
$optionselected = "";


Zeile 2083Zeile 2103
					if($forum_cache[$forum['fid']])
{
$newdepth = $depth."--";

					if($forum_cache[$forum['fid']])
{
$newdepth = $depth."--";

						$forumjumpbits .= build_forum_jump($forum['fid'], $selitem, 0, $newdepth, $showextras);

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

					}
}
}

					}
}
}

Zeile 2258Zeile 2278
		else
{
eval("\$codeinsert = \"".$templates->get("codebuttons")."\";");

		else
{
eval("\$codeinsert = \"".$templates->get("codebuttons")."\";");

		}
}


		}
}


	return $codeinsert;
}


	return $codeinsert;
}


Zeile 2938Zeile 2958
			$url = "{$base_url}forum-{$id}.html";
break;
default:

			$url = "{$base_url}forum-{$id}.html";
break;
default:

			$url = $mybb->setings['bburl']."/archive/index.php";

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

	}

return $url;

	}

return $url;

Zeile 3310Zeile 3330
 */
function join_usergroup($uid, $joingroup)
{

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

	global $db;

	global $db, $mybb;


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


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

Zeile 3327Zeile 3347
	$usergroups = $user['additionalgroups'].",".$joingroup;
$groupslist = "";
$groups = explode(",", $usergroups);

	$usergroups = $user['additionalgroups'].",".$joingroup;
$groupslist = "";
$groups = explode(",", $usergroups);





	if(is_array($groups))
{
foreach($groups as $gid)
{
if(trim($gid) != "" && $gid != $user['usergroup'] && !$donegroup[$gid])

	if(is_array($groups))
{
foreach($groups as $gid)
{
if(trim($gid) != "" && $gid != $user['usergroup'] && !$donegroup[$gid])

			{
$groupslist .= $comma.$gid;
$comma = ",";
$donegroup[$gid] = 1;

			{
$groupslist .= $comma.$gid;
$comma = ",";
$donegroup[$gid] = 1;

			}
}

			}
}

	}

	}





	$db->update_query("users", array('additionalgroups' => $groupslist), "uid='".intval($uid)."'");










	// What's the point in updating if they're the same?
if($groupslist != $user['additionalgroups'])
{
$db->update_query("users", array('additionalgroups' => $groupslist), "uid='".intval($uid)."'");
return true;
}
else
{
return false;
}

}

/**

}

/**

Zeile 3355Zeile 3384
	global $db, $mybb, $cache;

if($uid == $mybb->user['uid'])

	global $db, $mybb, $cache;

if($uid == $mybb->user['uid'])

	{

	{

		$user = $mybb->user;

		$user = $mybb->user;

	}

	}

	else
{
$query = $db->simple_select("users", "*", "uid='".intval($uid)."'");
$user = $db->fetch_array($query);

	else
{
$query = $db->simple_select("users", "*", "uid='".intval($uid)."'");
$user = $db->fetch_array($query);

	}

$usergroups = "";

	}



	$groupslist = "";

	$groupslist = "";

 
	$usergroups = "";

	$usergroups = $user['additionalgroups'].",";

$groups = explode(",", $user['additionalgroups']);

	$usergroups = $user['additionalgroups'].",";

$groups = explode(",", $user['additionalgroups']);

Zeile 3382Zeile 3411
			}
}
}

			}
}
}



	

	$dispupdate = "";
if($leavegroup == $user['displaygroup'])
{

	$dispupdate = "";
if($leavegroup == $user['displaygroup'])
{

Zeile 3481Zeile 3510
	
if(isset($addloc) && is_array($addloc))
{

	
if(isset($addloc) && is_array($addloc))
{

				$location .= "?".implode("&", $addloc);









				if(strpos($location, "?") === false)
{
$location .= "?";
}
else
{
$location .= "&amp;";
}
$location .= implode("&amp;", $addloc);

			}
}


			}
}


Zeile 3616Zeile 3653
	else
{
$parts = explode('.', $number);

	else
{
$parts = explode('.', $number);





		if(isset($parts[1]))
{
$decimals = my_strlen($parts[1]);

		if(isset($parts[1]))
{
$decimals = my_strlen($parts[1]);

		}

		}

		else
{
$decimals = 0;

		else
{
$decimals = 0;

		}


		}


		return number_format($number, $decimals, $mybb->settings['decpoint'], $mybb->settings['thousandssep']);

		return number_format($number, $decimals, $mybb->settings['decpoint'], $mybb->settings['thousandssep']);

 
	}
}

function convert_through_utf8($str, $to=true)
{
global $lang;
static $charset;
static $use_mb;
static $use_iconv;

if(!isset($charset))
{
$charset = my_strtolower($lang->settings['charset']);
}

if($charset == "utf-8")
{
return $str;
}

if(!isset($use_iconv))
{
$use_iconv = function_exists("iconv");
}

if(!isset($use_mb))
{
$use_mb = function_exists("mb_convert_encoding");
}

if($use_iconv || $use_mb)
{
if($to)
{
$from_charset = $lang->settings['charset'];
$to_charset = "UTF-8";
}
else
{
$from_charset = "UTF-8";
$to_charset = $lang->settings['charset'];
}
if($use_iconv)
{
return iconv($from_charset, $to_charset."//IGNORE", $str);
}
else
{
return @mb_convert_encoding($str, $to_charset, $from_charset);
}
}
elseif($charset == "iso-8859-1" && function_exists("utf8_encode"))
{
if($to)
{
return utf8_encode($str);
}
else
{
return utf8_decode($str);
}
}
else
{
return $str;

	}
}


	}
}


Zeile 3642Zeile 3744

if($mybb->settings['wordwrap'] > 0)
{


if($mybb->settings['wordwrap'] > 0)
{

		if($mybb->config['db_encoding'] == "utf8" && !preg_match("#[\x80-\xFF]#", $message))



		$message = convert_through_utf8($message);

if(!($new_message = @preg_replace("#(?>[^\s&/<>\"\\-\.\[\]]{{$mybb->settings['wordwrap']}})#u", "$0&#8203;", $message)))

		{

		{

			$message = preg_replace("#(?>[^\s&/<>\"\\-\.\[\]]{{$mybb->settings['wordwrap']}})#u", "$0 ", $message);
}
else
{
$message = preg_replace("#(?>[^\s&/<>\"\\-\.\[\]]{{$mybb->settings['wordwrap']}})#", "$0 ", $message);

			$new_message = preg_replace("#(?>[^\s&/<>\"\\-\.\[\]]{{$mybb->settings['wordwrap']}})#", "$0&#8203;", $message);	





		}

		}

 
		
$new_message = convert_through_utf8($new_message, false);

return $new_message;

	}

return $message;

	}

return $message;

Zeile 3761Zeile 3865
	$find = array(
'm',
'd',

	$find = array(
'm',
'd',

 
		'D',

		'y',
'Y',
'j',
'S',
'l',
'F',

		'y',
'Y',
'j',
'S',
'l',
'F',

 
		'M',

	);

$replace = array(
sprintf('%02s', $bm),
sprintf('%02s', $bd),

	);

$replace = array(
sprintf('%02s', $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),
$by,
($bd[0] == 0 ? my_substr($bd, 1) : $bd),
($bd == 1 || $bd == 21 || $bd == 31 ? 'st' : ($bd == 2 || $bd == 22 ? 'nd' : ($bd == 3 || $bd == 23 ? 'rd' : 'th'))),

		my_substr($by, 2),
$by,
($bd[0] == 0 ? my_substr($bd, 1) : $bd),
($bd == 1 || $bd == 21 || $bd == 31 ? 'st' : ($bd == 2 || $bd == 22 ? 'nd' : ($bd == 3 || $bd == 23 ? 'rd' : 'th'))),

		$bdays[$wd],

		$wd,

		$bmonth[$bm-1],

		$bmonth[$bm-1],

 
		($bm == 9 ? my_substr($bmonth[$bm-1], 0, 4) :  my_substr($bmonth[$bm-1], 0, 3)),

	);

	);

 
	
// Do we have the full month in our output?
// If so there's no need for the short month
if(strpos($display, 'F') !== false)
{
array_pop($find);
array_pop($replace);
}

	
return str_replace($find, $replace, $display);
}

	
return str_replace($find, $replace, $display);
}

Zeile 3889Zeile 4005
		if($length != "")
{
$cut_string = mb_substr($string, $start, $length);

		if($length != "")
{
$cut_string = mb_substr($string, $start, $length);

		}

		}

		else
{
$cut_string = mb_substr($string, $start);

		else
{
$cut_string = mb_substr($string, $start);

Zeile 3898Zeile 4014
	else
{
if($length != "")

	else
{
if($length != "")

		{

		{

			$cut_string = substr($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 3923Zeile 4039
function my_strtolower($string)
{
if(function_exists("mb_strtolower"))

function my_strtolower($string)
{
if(function_exists("mb_strtolower"))

	{

	{

		$string = mb_strtolower($string);
}
else

		$string = mb_strtolower($string);
}
else

Zeile 3956Zeile 4072
	else
{
$position = strpos($haystack, $needle, $offset);

	else
{
$position = strpos($haystack, $needle, $offset);

	}

	}


return $position;
}


return $position;
}

Zeile 3972Zeile 4088
	if(function_exists("mb_strtoupper"))
{
$string = mb_strtoupper($string);

	if(function_exists("mb_strtoupper"))
{
$string = mb_strtoupper($string);

	}
else

	}
else

	{
$string = strtoupper($string);
}

	{
$string = strtoupper($string);
}

Zeile 3988Zeile 4104
 * @return int The un-htmlentitied' string.
*/
function unhtmlentities($string)

 * @return int The un-htmlentitied' string.
*/
function unhtmlentities($string)

{
// Replace numeric entities
$string = preg_replace('~&#x([0-9a-f]+);~ei', 'chr(hexdec("\\1"))', $string);
$string = preg_replace('~&#([0-9]+);~e', 'chr(\\1)', $string);

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

return strtr($string, $trans_tbl);


































{	
// Replace numeric entities
$string = preg_replace('~&#x([0-9a-f]+);~ei', 'unichr(hexdec("\\1"))', $string);
$string = preg_replace('~&#([0-9]+);~e', 'unichr("\\1")', $string);

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

return strtr($string, $trans_tbl);
}

/**
* Returns any ascii to it's character (utf-8 safe).
*
* @param string The ascii to characterize.
* @return int The characterized ascii.
*/
function unichr($c)
{
if($c <= 0x7F)
{
return chr($c);
}
else if($c <= 0x7FF)
{
return chr(0xC0 | $c >> 6) . chr(0x80 | $c & 0x3F);
}
else if($c <= 0xFFFF)
{
return chr(0xE0 | $c >> 12) . chr(0x80 | $c >> 6 & 0x3F)
. chr(0x80 | $c & 0x3F);
}
else if($c <= 0x10FFFF)
{
return chr(0xF0 | $c >> 18) . chr(0x80 | $c >> 12 & 0x3F)
. chr(0x80 | $c >> 6 & 0x3F)
. chr(0x80 | $c & 0x3F);
}
else
{
return false;
}

}

/**

}

/**

Zeile 4005Zeile 4154
 *
* @param array The event data array.
* @return string The link to the event poster.

 *
* @param array The event data array.
* @return string The link to the event poster.

 */

 */

function get_event_poster($event)
{
$event['username'] = format_name($event['username'], $event['usergroup'], $event['displaygroup']);

function get_event_poster($event)
{
$event['username'] = format_name($event['username'], $event['usergroup'], $event['displaygroup']);

Zeile 4030Zeile 4179

/**
* Get the profile link.


/**
* Get the profile link.

 *

 *

 * @param int The user id of the profile.
* @return string The url to the profile.
*/
function get_profile_link($uid=0)
{
$link = str_replace("{uid}", $uid, PROFILE_URL);

 * @param int The user id of the profile.
* @return string The url to the profile.
*/
function get_profile_link($uid=0)
{
$link = str_replace("{uid}", $uid, PROFILE_URL);

	return htmlspecialchars_uni($link);
}

/**

	return htmlspecialchars_uni($link);
}

/**

 * Get the announcement link.
*
* @param int The announement id of the announcement.

 * Get the announcement link.
*
* @param int The announement id of the announcement.

Zeile 4090Zeile 4239

// If we're in the archive, link back a directory
if(IN_ARCHIVE == 1)


// If we're in the archive, link back a directory
if(IN_ARCHIVE == 1)

		{
global $mybb;

if($mybb->settings['seourls'] == "yes" || ($mybb->settings['seourls'] == "auto" && $_SERVER['SEO_SUPPORT'] == 1))
{
return "<a href=\"../../".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";
}

return "<a href=\"../".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";
}

		{
return "<a href=\"../../".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";
}








		elseif(IN_ADMINCP == 1)

		elseif(IN_ADMINCP == 1)

		{

		{

			return "<a href=\"../".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";

			return "<a href=\"../".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";

		}

		}

		else
{
return "<a href=\"".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";

		else
{
return "<a href=\"".get_profile_link($uid)."\"{$target}{$onclick}>{$username}</a>";

		}
}
}


		}
}
}


/**
* Build the forum link.
*

/**
* Build the forum link.
*

Zeile 4129Zeile 4271
	else
{
$link = str_replace("{fid}", $fid, FORUM_URL);

	else
{
$link = str_replace("{fid}", $fid, FORUM_URL);

		return htmlspecialchars_uni($link);

		return htmlspecialchars_uni($link);

	}
}


	}
}


Zeile 4156Zeile 4298
		$link = str_replace("{tid}", $tid, $link);
$link = str_replace("{action}", $action, $link);
$link = str_replace("{page}", $page, $link);

		$link = str_replace("{tid}", $tid, $link);
$link = str_replace("{action}", $action, $link);
$link = str_replace("{page}", $page, $link);

		return htmlspecialchars_uni($link);

		return htmlspecialchars_uni($link);

	}
else
{

	}
else
{

Zeile 4183Zeile 4325
function get_post_link($pid, $tid=0)
{
if($tid > 0)

function get_post_link($pid, $tid=0)
{
if($tid > 0)

	{

	{

		$link = str_replace("{tid}", $tid, THREAD_URL_POST);
$link = str_replace("{pid}", $pid, $link);

		$link = str_replace("{tid}", $tid, THREAD_URL_POST);
$link = str_replace("{pid}", $pid, $link);

		return htmlspecialchars_uni($link);

		return htmlspecialchars_uni($link);

	}
else
{
$link = str_replace("{pid}", $pid, POST_URL);

	}
else
{
$link = str_replace("{pid}", $pid, POST_URL);

		return htmlspecialchars_uni($link);

		return htmlspecialchars_uni($link);

	}
}


	}
}


Zeile 4200Zeile 4342
 *
* @param int The event ID of the event
* @return string The URL of the event

 *
* @param int The event ID of the event
* @return string The URL of the event

 */

 */

function get_event_link($eid)
{
$link = str_replace("{eid}", $eid, EVENT_URL);

function get_event_link($eid)
{
$link = str_replace("{eid}", $eid, EVENT_URL);

Zeile 4209Zeile 4351

/**
* 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 ID of the calendar
* @param int The year
* @param int The month

Zeile 4227Zeile 4369
		return htmlspecialchars_uni($link);
}
else if($month > 0)

		return htmlspecialchars_uni($link);
}
else if($month > 0)

	{

	{

		$link = str_replace("{month}", $month, CALENDAR_URL_MONTH);
$link = str_replace("{year}", $year, $link);
$link = str_replace("{calendar}", $calendar, $link);

		$link = str_replace("{month}", $month, CALENDAR_URL_MONTH);
$link = str_replace("{year}", $year, $link);
$link = str_replace("{calendar}", $calendar, $link);

Zeile 4255Zeile 4397
 * @return string The URL of the calendar
*/
function get_calendar_week_link($calendar, $week)

 * @return string The URL of the calendar
*/
function get_calendar_week_link($calendar, $week)

{





{
if($week < 0)
{
$week = str_replace('-', "n", $week);
}

	$link = str_replace("{week}", $week, CALENDAR_URL_WEEK);
$link = str_replace("{calendar}", $calendar, $link);
return htmlspecialchars_uni($link);

	$link = str_replace("{week}", $week, CALENDAR_URL_WEEK);
$link = str_replace("{calendar}", $calendar, $link);
return htmlspecialchars_uni($link);

Zeile 4263Zeile 4409

/**
* Get the user data of a user id.


/**
* Get the user data of a user id.

 *

 *

 * @param int The user id of the user.
* @return array The users data
*/

 * @param int The user id of the user.
* @return array The users data
*/

Zeile 4279Zeile 4425
		return $mybb->user;
}
elseif(isset($user_cache[$uid]))

		return $mybb->user;
}
elseif(isset($user_cache[$uid]))

	{
return $user_cache[$uid];

	{
return $user_cache[$uid];

	}
else
{

	}
else
{

Zeile 4324Zeile 4470
				if($forum_cache[$parent]['active'] == 0)
{
return false;

				if($forum_cache[$parent]['active'] == 0)
{
return false;

				}
}
}

				}
}
}

	}

return $forum_cache[$fid];

	}

return $forum_cache[$fid];

Zeile 4472Zeile 4618
	else
{
$failedlogin = $cookietime;

	else
{
$failedlogin = $cookietime;

	}

	}


// 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 4484Zeile 4630
		if(empty($mybb->cookies['failedlogin']))
{
$failedtime = $now;

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

		}

		}

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

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

		}


		}


		$secondsleft = $mybb->settings['failedlogintime'] * 60 + $failedtime - $now;
$hoursleft = floor($secondsleft / 3600);
$minsleft = floor(($secondsleft / 60) % 60);

		$secondsleft = $mybb->settings['failedlogintime'] * 60 + $failedtime - $now;
$hoursleft = floor($secondsleft / 3600);
$minsleft = floor(($secondsleft / 60) % 60);

Zeile 4506Zeile 4652
			}

return false;

			}

return false;

		}

		}


// Work out if the user has waited long enough before letting them login again


// Work out if the user has waited long enough before letting them login again

		if($mybb->cookies['failedlogin'] < $now - $mybb->settings['failedlogintime'] * 60)

		if($mybb->cookies['failedlogin'] < ($now - $mybb->settings['failedlogintime'] * 60) && $mybb->user['uid'] != 0)

		{
my_setcookie('loginattempts', 1);
my_unsetcookie('failedlogin');
$update_array = array(
'loginattempts' => 1
);

		{
my_setcookie('loginattempts', 1);
my_unsetcookie('failedlogin');
$update_array = array(
'loginattempts' => 1
);

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

			$db->update_query("users", $update_array, "uid = '{$mybb->user['uid']}'");

			return 1;
}
// Not waited long enough

			return 1;
}
// Not waited long enough

		else

		else if($mybb->cookies['failedlogin'] > ($now - $mybb->settings['failedlogintime'] * 60))

		{
if($fatal)
{

		{
if($fatal)
{

Zeile 4621Zeile 4767
	@fclose($file);

$GLOBALS['settings'] = &$mybb->settings;

	@fclose($file);

$GLOBALS['settings'] = &$mybb->settings;

}

}


/**
* 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.

Zeile 4838Zeile 4984
	
$banned_ips = $cache->read("bannedips");
if(!is_array($banned_ips))

	
$banned_ips = $cache->read("bannedips");
if(!is_array($banned_ips))

	{
return false;
}


	{
return false;
}


	foreach($banned_ips as $banned_ip)
{
if(!$banned_ip['filter'])

	foreach($banned_ips as $banned_ip)
{
if(!$banned_ip['filter'])

Zeile 4954Zeile 5100
 * @param string The URL of the remote file
* @return string The remote file contents.
*/

 * @param string The URL of the remote file
* @return string The remote file contents.
*/

function fetch_remote_file($url)

function fetch_remote_file($url, $post_data=array())

{

{

 
	$post_body = '';
if(!empty($post_data))
{
foreach($post_data as $key => $val)
{
$post_body .= '&'.urlencode($key).'='.urlencode($val);
}
$post_body = ltrim($post_body, '&');
}


	if(function_exists("curl_init"))
{
$ch = curl_init();

	if(function_exists("curl_init"))
{
$ch = curl_init();

Zeile 4963Zeile 5119
		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);

 
		if(!empty($post_body))
{
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $post_body);
}

		$data = curl_exec($ch);
curl_close($ch);
return $data;
}

		$data = curl_exec($ch);
curl_close($ch);
return $data;
}

	else if(function_exists("fsockopen"))

 	else if(function_exists("fsockopen"))

	{
$url = @parse_url($url);
if(!$url['host'])
{
return false;

	{
$url = @parse_url($url);
if(!$url['host'])
{
return false;

		}

		}

		if(!$url['port'])
{
$url['port'] = 80;

		if(!$url['port'])
{
$url['port'] = 80;

		}

		}

		if(!$url['path'])
{
$url['path'] = "/";

		if(!$url['path'])
{
$url['path'] = "/";

		}

		}

		if($url['query'])
{
$url['path'] .= "?{$url['query']}";

		if($url['query'])
{
$url['path'] .= "?{$url['query']}";

Zeile 4989Zeile 5150
		$fp = @fsockopen($url['host'], $url['port'], $error_no, $error, 10);
@stream_set_timeout($fp, 10);
if(!$fp)

		$fp = @fsockopen($url['host'], $url['port'], $error_no, $error, 10);
@stream_set_timeout($fp, 10);
if(!$fp)

		{
return false;
}
$headers = "GET {$url['path']} HTTP/1.1\r\n";
$headers .= "Host: {$url['host']}\r\n";
$headers .= "Connection: Close\r\n\r\n";




















		{
return false;
}
$headers = array();
if(!empty($post_body))
{
$headers[] = "POST {$url['path']} HTTP/1.0";
$headers[] = "Content-Length: ".strlen($post_body);
$headers[] = "Content-Type: application/x-www-form-urlencoded";
}
else
{
$headers[] = "GET {$url['path']} HTTP/1.0";
}

$headers[] = "Host: {$url['host']}";
$headers[] = "Connection: Close";
$headers[] = "\r\n";

if(!empty($post_body))
{
$headers[] = $post_body;
}

$headers = implode("\r\n", $headers);

		if(!@fwrite($fp, $headers))

		if(!@fwrite($fp, $headers))

		{

		{

			return false;
}
while(!feof($fp))
{
$data .= fgets($fp, 12800);

			return false;
}
while(!feof($fp))
{
$data .= fgets($fp, 12800);

		}

		}

		fclose($fp);
$data = explode("\r\n\r\n", $data, 2);
return $data[1];

		fclose($fp);
$data = explode("\r\n\r\n", $data, 2);
return $data[1];

	}
else

	}
else if(empty($post_data))

	{
return @implode("", @file($url));

	{
return @implode("", @file($url));

	}
}





	}
else
{
return false;
}
}


/**
* Checks if a particular user is a super administrator.


/**
* Checks if a particular user is a super administrator.

Zeile 5020Zeile 5204
 * @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)

{

{

	global $mybb;

$mybb->config['super_admins'] = str_replace(" ", "", $mybb->config['super_admins']);

	global $mybb;

$mybb->config['super_admins'] = str_replace(" ", "", $mybb->config['super_admins']);

Zeile 5029Zeile 5213
		return false;
}
else

		return false;
}
else

	{

	{

		return true;
}
}

		return true;
}
}

Zeile 5063Zeile 5247
			$escape_preg = preg_quote($escape, "#");
}
$quoted_strings = preg_split("#(?<!\\\){$escape_preg}#", $string);

			$escape_preg = preg_quote($escape, "#");
}
$quoted_strings = preg_split("#(?<!\\\){$escape_preg}#", $string);

	}
else
{

	}
else
{

		$quoted_strings = array($string);
}
foreach($quoted_strings as $string)

		$quoted_strings = array($string);
}
foreach($quoted_strings as $string)

Zeile 5075Zeile 5259
			if($in_escape)
{
$strings[] = trim($string);

			if($in_escape)
{
$strings[] = trim($string);

			}

			}

			else
{
$split_strings = explode($delimeter, $string);

			else
{
$split_strings = explode($delimeter, $string);

Zeile 5104Zeile 5288
function fetch_longipv4_range($ip)
{
$ip_bits = explode(".", $ip);

function fetch_longipv4_range($ip)
{
$ip_bits = explode(".", $ip);

 
	$ip_string1 = $ip_string2 = "";





	if($ip == "*") return array(ip2long(0), ip2long(255));




	if($ip == "*")
{
return array(ip2long('0.0.0.0'), ip2long('255.255.255.255'));
}


if(strpos($ip, ".*") === false)
{


if(strpos($ip, ".*") === false)
{

Zeile 5122Zeile 5310
	// Wildcard based IP provided
else
{

	// Wildcard based IP provided
else
{

 
		$sep = "";

		foreach($ip_bits as $piece)
{
if($piece == "*")
{

		foreach($ip_bits as $piece)
{
if($piece == "*")
{

				return array(ip2long($ip_string."0"), ip2long($ip_string."255"));


				$ip_string1 .= $sep."0";
$ip_string2 .= $sep."255";

			}
else
{

			}
else
{

				$ip_string .= $piece.".";


				$ip_string1 .= $sep.$piece;
$ip_string2 .= $sep.$piece;

			}

			}

 
			$sep = ".";

		}

		}

 
		return array(ip2long($ip_string1), ip2long($ip_string2));

	}
}


	}
}


Zeile 5201Zeile 5394
function expire_warnings()
{
global $db;

function expire_warnings()
{
global $db;

 
	
$users = array();


	$query = $db->query("
SELECT w.wid, w.uid, w.points, u.warningpoints
FROM ".TABLE_PREFIX."warnings w

	$query = $db->query("
SELECT w.wid, w.uid, w.points, u.warningpoints
FROM ".TABLE_PREFIX."warnings w

Zeile 5213Zeile 5409
			"expired" => 1
);
$db->update_query("warnings", $updated_warning, "wid='{$warning['wid']}'");

			"expired" => 1
);
$db->update_query("warnings", $updated_warning, "wid='{$warning['wid']}'");

		$warning['warningpoints'] -= $warning['points'];
if($warning['warningpoints'] < 0)













		
if(array_key_exists($warning['uid'], $users))
{
$users[$warning['uid']] -= $warning['points'];
}
else
{
$users[$warning['uid']] = $warning['warningpoints']-$warning['points'];
}
}

foreach($users as $uid => $warningpoints)
{
if($warningpoints < 0)

		{

		{

			$warning['warningpoints'] = 0;

			$warningpoints = 0;

		}

		}

 
		

		$updated_user = array(

		$updated_user = array(

			"warningpoints" => intval($warning['warningpoints'])

			"warningpoints" => intval($warningpoints)

		);

		);

		$db->update_query("users", $updated_user, "uid='{$warning['uid']}'");

		$db->update_query("users", $updated_user, "uid='".intval($uid)."'");

	}
}


	}
}