/Upload/usercp.php

<?php
/**
 * MyBB 1.6
 * Copyright 2010 MyBB Group, All Rights Reserved
 *
 * Website: http://mybb.com
 * License: http://mybb.com/about/license
 *
 * $Id$
 */

define("IN_MYBB", 1);
define('THIS_SCRIPT', 'usercp.php');

$templatelist = "usercp,usercp_nav,usercp_profile,usercp_changename,usercp_email,usercp_password,usercp_subscriptions_thread,forumbit_depth2_forum_lastpost,usercp_forumsubscriptions_forum";
$templatelist .= ",usercp_usergroups_memberof_usergroup,usercp_usergroups_memberof,usercp_usergroups_joinable_usergroup,usercp_usergroups_joinable,usercp_usergroups";
$templatelist .= ",usercp_nav_messenger,usercp_nav_changename,usercp_nav_profile,usercp_nav_misc,usercp_usergroups_leader_usergroup,usercp_usergroups_leader,usercp_currentavatar,usercp_reputation";
$templatelist .= ",usercp_attachments_attachment,usercp_attachments,usercp_profile_away,usercp_profile_customfield,usercp_profile_profilefields,usercp_profile_customtitle,usercp_forumsubscriptions_none";
$templatelist .= ",usercp_forumsubscriptions,usercp_subscriptions_none,usercp_subscriptions,usercp_options_pms_from_buddys,usercp_options_tppselect,usercp_options_pppselect,usercp_options";
$templatelist .= ",usercp_nav_editsignature,usercp_referrals,usercp_notepad,usercp_latest_threads_threads,forumdisplay_thread_gotounread,usercp_latest_threads,usercp_subscriptions_remove";
$templatelist .= ",usercp_editsig_suspended,usercp_editsig,usercp_avatar_gallery_avatar,usercp_avatar_gallery_blankblock,usercp_avatar_gallery_noavatars,usercp_avatar_gallery,usercp_avatar_current";
$templatelist .= ",usercp_avatar,usercp_editlists_userusercp_editlists,usercp_drafts_draft,usercp_drafts_none,usercp_drafts_submit,usercp_drafts,usercp_usergroups_joingroup,usercp_attachments_none";
$templatelist .= ",usercp_warnings_warning,usercp_warnings,usercp_latest_subscribed_threads,usercp_latest_subscribed,usercp_nav_messenger_tracking,multipage_prevpage,multipage_start,multipage_end";
$templatelist .= ",multipage_nextpage,multipage,multipage_page_current,codebuttons,smilieinsert_getmore,smilieinsert";

require_once "./global.php";
require_once MYBB_ROOT."inc/functions_post.php";
require_once MYBB_ROOT."inc/functions_user.php";
require_once MYBB_ROOT."inc/class_parser.php";
$parser = new postParser;

// Load global language phrases
$lang->load("usercp");

if($mybb->user['uid'] == 0 || $mybb->usergroup['canusercp'] == 0)
{
	error_no_permission();
}

if(!$mybb->user['pmfolders'])
{
	$mybb->user['pmfolders'] = "1**".$lang->folder_inbox."$%%$2**".$lang->folder_sent_items."$%%$3**".$lang->folder_drafts."$%%$4**".$lang->folder_trash;
	$db->update_query("users", array('pmfolders' => $mybb->user['pmfolders']), "uid='".$mybb->user['uid']."'");
}

$errors = '';

if(!isset($mybb->input['action']))
{
	$mybb->input['action'] = '';
}

$collapse_options = array('usercppms', 'usercpprofile', 'usercpmisc');
foreach($collapse_options as $option)
{
	if(!isset($collapsedimg[$option]))
	{
		$collapsedimg[$option] = '';
	}
	if(!isset($collapsed[$option.'_e']))
	{
		$collapsed[$option.'_e'] = '';
	}
}

usercp_menu();

$plugins->run_hooks("usercp_start");
if($mybb->input['action'] == "do_editsig" && $mybb->request_method == "post")
{
	$parser_options = array(
		'allow_html' => $mybb->settings['sightml'],
		'filter_badwords' => 1,
		'allow_mycode' => $mybb->settings['sigmycode'],
		'allow_smilies' => $mybb->settings['sigsmilies'],
		'allow_imgcode' => $mybb->settings['sigimgcode'],
		"filter_badwords" => 1
	);
	$parsed_sig = $parser->parse_message($mybb->input['signature'], $parser_options);
	if((($mybb->settings['sigimgcode'] == 0 && $mybb->settings['sigsmilies'] != 1) &&
		substr_count($parsed_sig, "<img") > 0) ||
		(($mybb->settings['sigimgcode'] == 1 || $mybb->settings['sigsmilies'] == 1) &&
		substr_count($parsed_sig, "<img") > $mybb->settings['maxsigimages'])
	)
	{
		if($mybb->settings['sigimgcode'] == 1)
		{
			$imgsallowed = $mybb->settings['maxsigimages'];
		}
		else
		{
			$imgsallowed = 0;
		}
		$lang->too_many_sig_images2 = $lang->sprintf($lang->too_many_sig_images2, $imgsallowed);
		$error = inline_error($lang->too_many_sig_images." ".$lang->too_many_sig_images2);
		$mybb->input['preview'] = 1;
	}
	else if($mybb->settings['siglength'] > 0)
	{
		if($mybb->settings['sigcountmycode'] == 0)
		{
			$parsed_sig = $parser->text_parse_message($mybb->input['signature']);
		}
		else
		{
			$parsed_sig = $mybb->input['signature'];
		}
		$parsed_sig = preg_replace("#\s#", "", $parsed_sig);
		$sig_length = my_strlen($parsed_sig);
		if($sig_length > $mybb->settings['siglength'])
		{
			$lang->sig_too_long = $lang->sprintf($lang->sig_too_long, $mybb->settings['siglength']);
			if($sig_length - $mybb->settings['siglength'] > 1)
			{
				$lang->sig_too_long .= $lang->sprintf($lang->sig_remove_chars_plural, $sig_length-$mybb->settings['siglength']);
			}
			else
			{
				$lang->sig_too_long .= $lang->sig_remove_chars_singular;
			}
			$error = inline_error($lang->sig_too_long);
		}
	}
	if($error || $mybb->input['preview'])
	{
		$mybb->input['action'] = "editsig";
	}
}

// Make navigation
add_breadcrumb($lang->nav_usercp, "usercp.php");

switch($mybb->input['action'])
{
	case "profile":
	case "do_profile":
		add_breadcrumb($lang->ucp_nav_profile);
		break;
	case "options":
	case "do_options":
		add_breadcrumb($lang->nav_options);
		break;
	case "email":
	case "do_email":
		add_breadcrumb($lang->nav_email);
		break;
	case "password":
	case "do_password":
		add_breadcrumb($lang->nav_password);
		break;
	case "changename":
	case "do_changename":
		add_breadcrumb($lang->nav_changename);
		break;
	case "subscriptions":
		add_breadcrumb($lang->ucp_nav_subscribed_threads);
		break;
	case "forumsubscriptions":
		add_breadcrumb($lang->ucp_nav_forum_subscriptions);
		break;
	case "editsig":
	case "do_editsig":
		add_breadcrumb($lang->nav_editsig);
		break;
	case "avatar":
	case "do_avatar":
		add_breadcrumb($lang->nav_avatar);
		break;
	case "notepad":
	case "do_notepad":
		add_breadcrumb($lang->ucp_nav_notepad);
		break;
	case "editlists":
	case "do_editlists":
		add_breadcrumb($lang->ucp_nav_editlists);
		break;
	case "drafts":
		add_breadcrumb($lang->ucp_nav_drafts);
		break;
	case "usergroups":
		add_breadcrumb($lang->ucp_nav_usergroups);
		break;
	case "attachments":
		add_breadcrumb($lang->ucp_nav_attachments);
		break;
}

if($mybb->input['action'] == "do_profile" && $mybb->request_method == "post")
{
	// Verify incoming POST request
	verify_post_check($mybb->input['my_post_key']);

	$plugins->run_hooks("usercp_do_profile_start");

	if($mybb->input['away'] == 1 && $mybb->settings['allowaway'] != 0)
	{
		$awaydate = TIME_NOW;
		if($mybb->input['awayday'])
		{
			// If the user has indicated that they will return on a specific day, but not month or year, assume it is current month and year
			if(!$mybb->input['awaymonth'])
			{
				$mybb->input['awaymonth'] = my_date('n', $awaydate);
			}
			if(!$mybb->input['awayyear'])
			{
				$mybb->input['awayyear'] = my_date('Y', $awaydate);
			}

			$return_month = intval(substr($mybb->input['awaymonth'], 0, 2));
			$return_day = intval(substr($mybb->input['awayday'], 0, 2));
			$return_year = min(intval($mybb->input['awayyear']), 9999);

			// Check if return date is after the away date.
			$returntimestamp = gmmktime(0, 0, 0, $return_month, $return_day, $return_year);
			$awaytimestamp = gmmktime(0, 0, 0, my_date('n', $awaydate), my_date('j', $awaydate), my_date('Y', $awaydate));
			if($return_year < my_date('Y', $awaydate) || ($returntimestamp < $awaytimestamp && $return_year == my_date('Y', $awaydate)))
			{
				error($lang->error_usercp_return_date_past);
			}

			$returndate = "{$return_day}-{$return_month}-{$return_year}";
		}
		else
		{
			$returndate = "";
		}
		$away = array(
			"away" => 1,
			"date" => $awaydate,
			"returndate" => $returndate,
			"awayreason" => $mybb->input['awayreason']
		);
	}
	else
	{
		$away = array(
			"away" => 0,
			"date" => '',
			"returndate" => '',
			"awayreason" => ''
		);
	}

	$bday = array(
		"day" => $mybb->input['bday1'],
		"month" => $mybb->input['bday2'],
		"year" => $mybb->input['bday3']
	);

	// Set up user handler.
	require_once "inc/datahandlers/user.php";
	$userhandler = new UserDataHandler("update");

	$user = array(
		"uid" => $mybb->user['uid'],
		"postnum" => $mybb->user['postnum'],
		"website" => $mybb->input['website'],
		"icq" => intval($mybb->input['icq']),
		"aim" => $mybb->input['aim'],
		"yahoo" => $mybb->input['yahoo'],
		"msn" => $mybb->input['msn'],
		"birthday" => $bday,
		"birthdayprivacy" => $mybb->input['birthdayprivacy'],
		"away" => $away,
		"profile_fields" => $mybb->input['profile_fields']
	);

	if($mybb->usergroup['cancustomtitle'] == 1)
	{
		if($mybb->input['usertitle'] != '')
		{
			$user['usertitle'] = $mybb->input['usertitle'];
		}
		else if($mybb->input['reverttitle'])
		{
			$user['usertitle'] = '';
		}
	}
	$userhandler->set_data($user);

	if(!$userhandler->validate_user())
	{
		$errors = $userhandler->get_friendly_errors();

		// Set allowed value otherwise select options disappear
		if(in_array($lang->userdata_invalid_birthday_privacy, $errors))
		{
			$mybb->input['birthdayprivacy'] = 'none';
		}

		$errors = inline_error($errors);
		$mybb->input['action'] = "profile";
	}
	else
	{
		$userhandler->update_user();

		$plugins->run_hooks("usercp_do_profile_end");
		redirect("usercp.php", $lang->redirect_profileupdated);
	}
}

if($mybb->input['action'] == "profile")
{
	if($errors)
	{
		$user = $mybb->input;
		$bday = array();
		$bday[0] = $mybb->input['bday1'];
		$bday[1] = $mybb->input['bday2'];
		$bday[2] = intval($mybb->input['bday3']);
	}
	else
	{
		$user = $mybb->user;
		$bday = explode("-", $user['birthday']);
	}

	$plugins->run_hooks("usercp_profile_start");

	$bdaysel = '';
	for($i = 1; $i <= 31; ++$i)
	{
		if($bday[0] == $i)
		{
			$bdaydaysel .= "<option value=\"$i\" selected=\"selected\">$i</option>\n";
		}
		else
		{
			$bdaydaysel .= "<option value=\"$i\">$i</option>\n";
		}
	}
	$bdaymonthsel[$bday[1]] = 'selected="selected"';

	$bdayprivacysel = '';
	if($user['birthdayprivacy'] == 'all' || !$user['birthdayprivacy'])
	{
		$bdayprivacysel .= "<option value=\"all\" selected=\"selected\">{$lang->birthdayprivacyall}</option>\n";
		$bdayprivacysel .= "<option value=\"none\">{$lang->birthdayprivacynone}</option>\n";
		$bdayprivacysel .= "<option value=\"age\">{$lang->birthdayprivacyage}</option>";
	}
	else if($user['birthdayprivacy'] == 'none')
	{
		$bdayprivacysel .= "<option value=\"all\">{$lang->birthdayprivacyall}</option>\n";
		$bdayprivacysel .= "<option value=\"none\" selected=\"selected\">{$lang->birthdayprivacynone}</option>\n";
		$bdayprivacysel .= "<option value=\"age\">{$lang->birthdayprivacyage}</option>";
	}
	else if($user['birthdayprivacy'] == 'age')
	{
		$bdayprivacysel .= "<option value=\"all\">{$lang->birthdayprivacyall}</option>\n";
		$bdayprivacysel .= "<option value=\"none\">{$lang->birthdayprivacynone}</option>\n";
		$bdayprivacysel .= "<option value=\"age\" selected=\"selected\">{$lang->birthdayprivacyage}</option>";
	}

	if($user['website'] == "" || $user['website'] == "http://")
	{
		$user['website'] = "http://";
	}
	else
	{
		$user['website'] = htmlspecialchars_uni($user['website']);
	}

	if($user['icq'] != "0")
	{
		$user['icq'] = intval($user['icq']);
	}
	if($user['icq'] == 0)
	{
		$user['icq'] = "";
	}
	if($errors)
	{
		$user['msn'] = htmlspecialchars_uni($user['msn']);
		$user['aim'] = htmlspecialchars_uni($user['aim']);
		$user['yahoo'] = htmlspecialchars_uni($user['yahoo']);
	}
	if($mybb->settings['allowaway'] != 0)
	{
		if($errors)
		{
			if($user['away'] == 1)
			{
				$awaycheck[1] = "checked=\"checked\"";
			}
			else
			{
				$awaycheck[0] = "checked=\"checked\"";
			}
			$returndate = array();
			$returndate[0] = $mybb->input['awayday'];
			$returndate[1] = $mybb->input['awaymonth'];
			$returndate[2] = intval($mybb->input['awayyear']);
			$user['awayreason'] = htmlspecialchars_uni($mybb->input['awayreason']);
		}
		else
		{
			$user['awayreason'] = htmlspecialchars_uni($user['awayreason']);
			if($mybb->user['away'] == 1)
			{
				$awaydate = my_date($mybb->settings['dateformat'], $mybb->user['awaydate']);
				$awaycheck[1] = "checked=\"checked\"";
				$awaynotice = $lang->sprintf($lang->away_notice_away, $awaydate);
			}
			else
			{
				$awaynotice = $lang->away_notice;
				$awaycheck[0] = "checked=\"checked\"";
			}
			$returndate = explode("-", $mybb->user['returndate']);
		}
		$returndatesel = '';
		for($i = 1; $i <= 31; ++$i)
		{
			if($returndate[0] == $i)
			{
				$returndatesel .= "<option value=\"$i\" selected=\"selected\">$i</option>\n";
			}
			else
			{
				$returndatesel .= "<option value=\"$i\">$i</option>\n";
			}
		}
		$returndatemonthsel[$returndate[1]] = "selected";

		eval("\$awaysection = \"".$templates->get("usercp_profile_away")."\";");
	}
	// Custom profile fields baby!
	$altbg = "trow1";
	$requiredfields = '';
	$customfields = '';
	$query = $db->simple_select("profilefields", "*", "editable=1", array('order_by' => 'disporder'));
	while($profilefield = $db->fetch_array($query))
	{
		// Does this field have a minimum post count?
		if($profilefield['postnum'] && $profilefield['postnum'] > $mybb->user['postnum'])
		{
			continue;
		}

		$profilefield['type'] = htmlspecialchars_uni($profilefield['type']);
		$profilefield['name'] = htmlspecialchars_uni($profilefield['name']);
		$profilefield['description'] = htmlspecialchars_uni($profilefield['description']);
		$thing = explode("\n", $profilefield['type'], "2");
		$type = $thing[0];
		$options = $thing[1];
		$field = "fid{$profilefield['fid']}";
		$select = '';
		if($errors)
		{
			$userfield = $mybb->input['profile_fields'][$field];
		}
		else
		{
			$userfield = $user[$field];
		}
		if($type == "multiselect")
		{
			if($errors)
			{
				$useropts = $userfield;
			}
			else
			{
				$useropts = explode("\n", $userfield);
			}
			if(is_array($useropts))
			{
				foreach($useropts as $key => $val)
				{
					$val = htmlspecialchars_uni($val);
					$seloptions[$val] = $val;
				}
			}
			$expoptions = explode("\n", $options);
			if(is_array($expoptions))
			{
				foreach($expoptions as $key => $val)
				{
					$val = trim($val);
					$val = str_replace("\n", "\\n", $val);

					$sel = "";
					if($val == $seloptions[$val])
					{
						$sel = " selected=\"selected\"";
					}
					$select .= "<option value=\"$val\"$sel>$val</option>\n";
				}
				if(!$profilefield['length'])
				{
					$profilefield['length'] = 3;
				}
				$code = "<select name=\"profile_fields[$field][]\" size=\"{$profilefield['length']}\" multiple=\"multiple\">$select</select>";
			}
		}
		elseif($type == "select")
		{
			$expoptions = explode("\n", $options);
			if(is_array($expoptions))
			{
				foreach($expoptions as $key => $val)
				{
					$val = trim($val);
					$val = str_replace("\n", "\\n", $val);
					$sel = "";
					if($val == htmlspecialchars_uni($userfield))
					{
						$sel = " selected=\"selected\"";
					}
					$select .= "<option value=\"$val\"$sel>$val</option>";
				}
				if(!$profilefield['length'])
				{
					$profilefield['length'] = 1;
				}
				$code = "<select name=\"profile_fields[$field]\" size=\"{$profilefield['length']}\">$select</select>";
			}
		}
		elseif($type == "radio")
		{
			$expoptions = explode("\n", $options);
			if(is_array($expoptions))
			{
				foreach($expoptions as $key => $val)
				{
					$checked = "";
					if($val == $userfield)
					{
						$checked = " checked=\"checked\"";
					}
					$code .= "<input type=\"radio\" class=\"radio\" name=\"profile_fields[$field]\" value=\"$val\"$checked /> <span class=\"smalltext\">$val</span><br />";
				}
			}
		}
		elseif($type == "checkbox")
		{
			if($errors)
			{
				$useropts = $userfield;
			}
			else
			{
				$useropts = explode("\n", $userfield);
			}
			if(is_array($useropts))
			{
				foreach($useropts as $key => $val)
				{
					$seloptions[$val] = $val;
				}
			}
			$expoptions = explode("\n", $options);
			if(is_array($expoptions))
			{
				foreach($expoptions as $key => $val)
				{
					$checked = "";
					if($val == $seloptions[$val])
					{
						$checked = " checked=\"checked\"";
					}
					$code .= "<input type=\"checkbox\" class=\"checkbox\" name=\"profile_fields[$field][]\" value=\"$val\"$checked /> <span class=\"smalltext\">$val</span><br />";
				}
			}
		}
		elseif($type == "textarea")
		{
			$value = htmlspecialchars_uni($userfield);
			$code = "<textarea name=\"profile_fields[$field]\" rows=\"6\" cols=\"30\" style=\"width: 95%\">$value</textarea>";
		}
		else
		{
			$value = htmlspecialchars_uni($userfield);
			$maxlength = "";
			if($profilefield['maxlength'] > 0)
			{
				$maxlength = " maxlength=\"{$profilefield['maxlength']}\"";
			}
			$code = "<input type=\"text\" name=\"profile_fields[$field]\" class=\"textbox\" size=\"{$profilefield['length']}\"{$maxlength} value=\"$value\" />";
		}
		if($profilefield['required'] == 1)
		{
			eval("\$requiredfields .= \"".$templates->get("usercp_profile_customfield")."\";");
		}
		else
		{
			eval("\$customfields .= \"".$templates->get("usercp_profile_customfield")."\";");
		}
		$altbg = alt_trow();
		$code = "";
		$select = "";
		$val = "";
		$options = "";
		$expoptions = "";
		$useropts = "";
		$seloptions = "";
	}
	if($customfields)
	{
		eval("\$customfields = \"".$templates->get("usercp_profile_profilefields")."\";");
	}

	if($mybb->usergroup['cancustomtitle'] == 1)
	{
		if($mybb->usergroup['usertitle'] == "")
		{
			$defaulttitle = '';
			$usertitles = $cache->read('usertitles');

			foreach($usertitles as $title)
			{
				if($title['posts'] <= $mybb->user['postnum'])
				{
					$defaulttitle = htmlspecialchars_uni($title['title']);
					break;
				}
			}
		}
		else
		{
			$defaulttitle = htmlspecialchars_uni($mybb->usergroup['usertitle']);
		}

		if(trim($user['usertitle']) == '')
		{
			$lang->current_custom_usertitle = '';
		}
		else
		{
			if($errors)
			{
				$newtitle = htmlspecialchars_uni($user['usertitle']);
				$user['usertitle'] = $mybb->user['usertitle'];
			}
		}
		eval("\$customtitle = \"".$templates->get("usercp_profile_customtitle")."\";");
	}
	else
	{
		$customtitle = "";
	}

	$plugins->run_hooks("usercp_profile_end");

	eval("\$editprofile = \"".$templates->get("usercp_profile")."\";");
	output_page($editprofile);
}

if($mybb->input['action'] == "do_options" && $mybb->request_method == "post")
{
	// Verify incoming POST request
	verify_post_check($mybb->input['my_post_key']);

	$plugins->run_hooks("usercp_do_options_start");

	// Set up user handler.
	require_once MYBB_ROOT."inc/datahandlers/user.php";
	$userhandler = new UserDataHandler("update");

	$user = array(
		"uid" => $mybb->user['uid'],
		"style" => intval($mybb->input['style']),
		"dateformat" => intval($mybb->input['dateformat']),
		"timeformat" => intval($mybb->input['timeformat']),
		"timezone" => $db->escape_string($mybb->input['timezoneoffset']),
		"language" => $mybb->input['language']
	);

	$user['options'] = array(
		"allownotices" => $mybb->input['allownotices'],
		"hideemail" => $mybb->input['hideemail'],
		"subscriptionmethod" => $mybb->input['subscriptionmethod'],
		"invisible" => $mybb->input['invisible'],
		"dstcorrection" => $mybb->input['dstcorrection'],
		"threadmode" => $mybb->input['threadmode'],
		"showsigs" => $mybb->input['showsigs'],
		"showavatars" => $mybb->input['showavatars'],
		"showquickreply" => $mybb->input['showquickreply'],
		"receivepms" => $mybb->input['receivepms'],
		"pmnotice" => $mybb->input['pmnotice'],
		"receivefrombuddy" => $mybb->input['receivefrombuddy'],
		"daysprune" => $mybb->input['daysprune'],
		"showcodebuttons" => intval($mybb->input['showcodebuttons']),
		"pmnotify" => $mybb->input['pmnotify'],
		"showredirect" => $mybb->input['showredirect'],
		"classicpostbit" => $mybb->input['classicpostbit']
	);

	if($mybb->settings['usertppoptions'])
	{
		$user['options']['tpp'] = intval($mybb->input['tpp']);
	}

	if($mybb->settings['userpppoptions'])
	{
		$user['options']['ppp'] = intval($mybb->input['ppp']);
	}

	$userhandler->set_data($user);


	if(!$userhandler->validate_user())
	{
		$errors = $userhandler->get_friendly_errors();
		$errors = inline_error($errors);
		$mybb->input['action'] = "options";
	}
	else
	{
		$userhandler->update_user();

		$plugins->run_hooks("usercp_do_options_end");

		redirect("usercp.php", $lang->redirect_optionsupdated);
	}
}

if($mybb->input['action'] == "options")
{
	$plugins->run_hooks("usercp_options_start");

	if($errors != '')
	{
		$user = $mybb->input;
	}
	else
	{
		$user = $mybb->user;
	}
	$languages = $lang->get_languages();
	$langoptions = '';
	foreach($languages as $lname => $language)
	{
		$sel = "";
		if($user['language'] == $lname)
		{
			$sel = " selected=\"selected\"";
		}
		$langoptions .= "<option value=\"$lname\"$sel>".htmlspecialchars_uni($language)."</option>\n";
	}

	// Lets work out which options the user has selected and check the boxes
	if($user['allownotices'] == 1)
	{
		$allownoticescheck = "checked=\"checked\"";
	}
	else
	{
		$allownoticescheck = "";
	}

	if($user['invisible'] == 1)
	{
		$invisiblecheck = "checked=\"checked\"";
	}
	else
	{
		$invisiblecheck = "";
	}

	if($user['hideemail'] == 1)
	{
		$hideemailcheck = "checked=\"checked\"";
	}
	else
	{
		$hideemailcheck = "";
	}

	if($user['subscriptionmethod'] == 1)
	{
		$no_email_subscribe_selected = "selected=\"selected\"";
	}
	else if($user['subscriptionmethod'] == 2)
	{
		$instant_email_subscribe_selected = "selected=\"selected\"";
	}
	else

	{
		$no_subscribe_selected = "selected=\"selected\"";
	}

	if($user['showsigs'] == 1)
	{
		$showsigscheck = "checked=\"checked\"";
	}
	else
	{
		$showsigscheck = "";
	}

	if($user['showavatars'] == 1)
	{
		$showavatarscheck = "checked=\"checked\"";
	}
	else
	{
		$showavatarscheck = "";
	}

	if($user['showquickreply'] == 1)
	{
		$showquickreplycheck = "checked=\"checked\"";
	}
	else
	{
		$showquickreplycheck = "";
	}

	if($user['receivepms'] == 1)
	{
		$receivepmscheck = "checked=\"checked\"";
	}
	else
	{
		$receivepmscheck = "";
	}

	if($user['receivefrombuddy'] == 1)
	{
		$receivefrombuddycheck = "checked=\"checked\"";
	}
	else
	{
		$receivefrombuddycheck = "";
	}

	if($user['pmnotice'] == 1 || $user['pmnotice'] == 2)
	{
		$pmnoticecheck = " checked=\"checked\"";
	}
	else
	{
		$pmnoticecheck = "";
	}

	if($user['dstcorrection'] == 2)
	{
		$dst_auto_selected = "selected=\"selected\"";
	}
	else if($user['dstcorrection'] == 1)
	{
		$dst_enabled_selected = "selected=\"selected\"";
	}
	else
	{
		$dst_disabled_selected = "selected=\"selected\"";
	}

	if($user['showcodebuttons'] == 1)
	{
		$showcodebuttonscheck = "checked=\"checked\"";
	}
	else
	{
		$showcodebuttonscheck = "";
	}

	if($user['showredirect'] != 0)
	{
		$showredirectcheck = "checked=\"checked\"";
	}
	else
	{
		$showredirectcheck = "";
	}

	if($user['pmnotify'] != 0)
	{
		$pmnotifycheck = "checked=\"checked\"";
	}
	else
	{
		$pmnotifycheck = '';
	}


	if($user['threadmode'] != "threaded" && $user['threadmode'] != "linear")
	{
		$user['threadmode'] = ''; // Leave blank to show default
	}

	if($user['classicpostbit'] != 0)
	{
		$classicpostbitcheck = "checked=\"checked\"";
	}
	else
	{
		$classicpostbitcheck = '';
	}


	$date_format_options = "<option value=\"0\">{$lang->use_default}</option>";
	foreach($date_formats as $key => $format)
	{
		if($user['dateformat'] == $key)
		{
			$date_format_options .= "<option value=\"$key\" selected=\"selected\">".my_date($format, TIME_NOW, "", 0)."</option>";
		}
		else
		{
			$date_format_options .= "<option value=\"$key\">".my_date($format, TIME_NOW, "", 0)."</option>";
		}
	}

	$time_format_options = "<option value=\"0\">{$lang->use_default}</option>";
	foreach($time_formats as $key => $format)
	{
		if($user['timeformat'] == $key)
		{
			$time_format_options .= "<option value=\"$key\" selected=\"selected\">".my_date($format, TIME_NOW, "", 0)."</option>";
		}
		else
		{
			$time_format_options .= "<option value=\"$key\">".my_date($format, TIME_NOW, "", 0)."</option>";
		}
	}

	$tzselect = build_timezone_select("timezoneoffset", $mybb->user['timezone'], true);

	if($mybb->settings['allowbuddyonly'] == 1)
	{
		eval("\$pms_from_buddys = \"".$templates->get("usercp_options_pms_from_buddys")."\";");
	}

	$threadview[$user['threadmode']] = 'selected="selected"';
	$daysprunesel[$user['daysprune']] = 'selected="selected"';
	$stylelist = build_theme_select("style", $user['style']);
	if($mybb->settings['usertppoptions'])
	{
		$explodedtpp = explode(",", $mybb->settings['usertppoptions']);
		$tppoptions = '';
		if(is_array($explodedtpp))
		{
			foreach($explodedtpp as $key => $val)
			{
				$val = trim($val);
				$selected = "";
				if($user['tpp'] == $val)
				{
					$selected = "selected=\"selected\"";
				}
				$tppoptions .= "<option value=\"$val\" $selected>".$lang->sprintf($lang->tpp_option, $val)."</option>\n";
			}
		}
		eval("\$tppselect = \"".$templates->get("usercp_options_tppselect")."\";");
	}
	if($mybb->settings['userpppoptions'])
	{
		$explodedppp = explode(",", $mybb->settings['userpppoptions']);
		$pppoptions = '';
		if(is_array($explodedppp))
		{
			foreach($explodedppp as $key => $val)
			{
				$val = trim($val);
				$selected = "";
				if($user['ppp'] == $val)
				{
					$selected = "selected=\"selected\"";
				}
				$pppoptions .= "<option value=\"$val\" $selected>".$lang->sprintf($lang->ppp_option, $val)."</option>\n";
			}
		}
		eval("\$pppselect = \"".$templates->get("usercp_options_pppselect")."\";");
	}

	$plugins->run_hooks("usercp_options_end");

	eval("\$editprofile = \"".$templates->get("usercp_options")."\";");
	output_page($editprofile);
}

if($mybb->input['action'] == "do_email" && $mybb->request_method == "post")
{
	// Verify incoming POST request
	verify_post_check($mybb->input['my_post_key']);

	$errors = array();

	$plugins->run_hooks("usercp_do_email_start");
	if(validate_password_from_uid($mybb->user['uid'], $mybb->input['password']) == false)
	{
		$errors[] = $lang->error_invalidpassword;
	}
	else
	{
		// Set up user handler.
		require_once "inc/datahandlers/user.php";
		$userhandler = new UserDataHandler("update");

		$user = array(
			"uid" => $mybb->user['uid'],
			"email" => $mybb->input['email'],
			"email2" => $mybb->input['email2']
		);

		$userhandler->set_data($user);

		if(!$userhandler->validate_user())
		{
			$errors = $userhandler->get_friendly_errors();
		}
		else
		{
			if($mybb->user['usergroup'] != "5" && $mybb->usergroup['cancp'] != 1)
			{
				$activationcode = random_str();
				$now = TIME_NOW;
				$db->delete_query("awaitingactivation", "uid='".$mybb->user['uid']."'");
				$newactivation = array(
					"uid" => $mybb->user['uid'],
					"dateline" => TIME_NOW,
					"code" => $activationcode,
					"type" => "e",
					"oldgroup" => $mybb->user['usergroup'],
					"misc" => $db->escape_string($mybb->input['email'])
				);
				$db->insert_query("awaitingactivation", $newactivation);

				$username = $mybb->user['username'];
				$uid = $mybb->user['uid'];
				$lang->emailsubject_changeemail = $lang->sprintf($lang->emailsubject_changeemail, $mybb->settings['bbname']);
				$lang->email_changeemail = $lang->sprintf($lang->email_changeemail, $mybb->user['username'], $mybb->settings['bbname'], $mybb->user['email'], $mybb->input['email'], $mybb->settings['bburl'], $activationcode, $mybb->user['username'], $mybb->user['uid']);
				my_mail($mybb->input['email'], $lang->emailsubject_changeemail, $lang->email_changeemail);

				$plugins->run_hooks("usercp_do_email_verify");
				error($lang->redirect_changeemail_activation);
			}
			else
			{
				$userhandler->update_user();
				$plugins->run_hooks("usercp_do_email_changed");
				redirect("usercp.php", $lang->redirect_emailupdated);
			}
		}
	}
	if(count($errors) > 0)
	{
			$mybb->input['action'] = "email";
			$errors = inline_error($errors);
	}
}

if($mybb->input['action'] == "email")
{
	// Coming back to this page after one or more errors were experienced, show fields the user previously entered (with the exception of the password)
	if($errors)
	{
		$email = htmlspecialchars_uni($mybb->input['email']);
		$email2 = htmlspecialchars_uni($mybb->input['email2']);
	}
	else
	{
		$email = $email2 = '';
	}

	$plugins->run_hooks("usercp_email");

	eval("\$changemail = \"".$templates->get("usercp_email")."\";");
	output_page($changemail);
}

if($mybb->input['action'] == "do_password" && $mybb->request_method == "post")
{
	// Verify incoming POST request
	verify_post_check($mybb->input['my_post_key']);

	$errors = array();

	$plugins->run_hooks("usercp_do_password_start");
	if(validate_password_from_uid($mybb->user['uid'], $mybb->input['oldpassword']) == false)
	{
		$errors[] = $lang->error_invalidpassword;
	}
	else
	{
		// Set up user handler.
		require_once "inc/datahandlers/user.php";
		$userhandler = new UserDataHandler("update");

		$user = array(
			"uid" => $mybb->user['uid'],
			"password" => $mybb->input['password'],
			"password2" => $mybb->input['password2']
		);

		$userhandler->set_data($user);

		if(!$userhandler->validate_user())
		{
			$errors = $userhandler->get_friendly_errors();
		}
		else
		{
			$userhandler->update_user();
			my_setcookie("mybbuser", $mybb->user['uid']."_".$userhandler->data['loginkey']);
			$plugins->run_hooks("usercp_do_password_end");
			redirect("usercp.php", $lang->redirect_passwordupdated);
		}
	}
	if(count($errors) > 0)
	{
			$mybb->input['action'] = "password";
			$errors = inline_error($errors);
	}
}

if($mybb->input['action'] == "password")
{
	$plugins->run_hooks("usercp_password");

	eval("\$editpassword = \"".$templates->get("usercp_password")."\";");
	output_page($editpassword);
}

if($mybb->input['action'] == "do_changename" && $mybb->request_method == "post")
{
	// Verify incoming POST request
	verify_post_check($mybb->input['my_post_key']);

	$plugins->run_hooks("usercp_do_changename_start");
	if($mybb->usergroup['canchangename'] != 1)
	{
		error_no_permission();
	}

	if(validate_password_from_uid($mybb->user['uid'], $mybb->input['password']) == false)
	{
		$errors[] = $lang->error_invalidpassword;
	}
	else
	{
		// Set up user handler.
		require_once "inc/datahandlers/user.php";
		$userhandler = new UserDataHandler("update");

		$user = array(
			"uid" => $mybb->user['uid'],
			"username" => $mybb->input['username']
		);

		$userhandler->set_data($user);

		if(!$userhandler->validate_user())
		{
			$errors = $userhandler->get_friendly_errors();
		}
		else
		{
			$userhandler->update_user();
			$plugins->run_hooks("usercp_do_changename_end");
			redirect("usercp.php", $lang->redirect_namechanged);

		}
	}
	if(count($errors) > 0)
	{
		$errors = inline_error($errors);
		$mybb->input['action'] = "changename";
	}
}

if($mybb->input['action'] == "changename")
{
	$plugins->run_hooks("usercp_changename_start");
	if($mybb->usergroup['canchangename'] != 1)
	{
		error_no_permission();
	}

	$plugins->run_hooks("usercp_changename_end");

	eval("\$changename = \"".$templates->get("usercp_changename")."\";");
	output_page($changename);
}

if($mybb->input['action'] == "do_subscriptions")
{
	// Verify incoming POST request
	verify_post_check($mybb->input['my_post_key']);

	$plugins->run_hooks("usercp_do_subscriptions_start");

	if(!is_array($mybb->input['check']))
	{
		error($lang->no_subscriptions_selected);
	}

	// Clean input - only accept integers thanks!
	$mybb->input['check'] = array_map('intval', $mybb->input['check']);
	$tids = implode(",", $mybb->input['check']);

	// Deleting these subscriptions?
	if($mybb->input['do'] == "delete")
	{
		$db->delete_query("threadsubscriptions", "tid IN ($tids) AND uid='{$mybb->user['uid']}'");
	}
	// Changing subscription type
	else
	{
		if($mybb->input['do'] == "no_notification")
		{
			$new_notification = 0;
		}
		else if($mybb->input['do'] == "instant_notification")
		{
			$new_notification = 1;
		}

		// Update
		$update_array = array("notification" => $new_notification);
		$db->update_query("threadsubscriptions", $update_array, "tid IN ($tids) AND uid='{$mybb->user['uid']}'");
	}

	// Done, redirect
	redirect("usercp.php?action=subscriptions", $lang->redirect_subscriptions_updated);
}

if($mybb->input['action'] == "subscriptions")
{
	$plugins->run_hooks("usercp_subscriptions_start");

	// Thread visiblity
	$visible = "AND t.visible != 0";
	if(is_moderator() == true)
	{
		$visible = '';
	}

	// Do Multi Pages
	$query = $db->query("
		SELECT COUNT(ts.tid) as threads
		FROM ".TABLE_PREFIX."threadsubscriptions ts
		LEFT JOIN ".TABLE_PREFIX."threads t ON (t.tid = ts.tid)
		WHERE ts.uid = '".$mybb->user['uid']."' {$visible}
	");
	$threadcount = $db->fetch_field($query, "threads");

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

	$perpage = $mybb->settings['threadsperpage'];
	$page = intval($mybb->input['page']);
	if($page > 0)
	{
		$start = ($page-1) * $perpage;
		$pages = $threadcount / $perpage;
		$pages = ceil($pages);
		if($page > $pages || $page <= 0)
		{
			$start = 0;
			$page = 1;
		}
	}
	else
	{
		$start = 0;
		$page = 1;
	}
	$end = $start + $perpage;
	$lower = $start+1;
	$upper = $end;
	if($upper > $threadcount)
	{
		$upper = $threadcount;
	}
	$multipage = multipage($threadcount, $perpage, $page, "usercp.php?action=subscriptions");
	$fpermissions = forum_permissions();

	// Fetch subscriptions
	$query = $db->query("
		SELECT s.*, t.*, t.username AS threadusername, u.username, p.displaystyle AS threadprefix
		FROM ".TABLE_PREFIX."threadsubscriptions s
		LEFT JOIN ".TABLE_PREFIX."threads t ON (s.tid=t.tid)
		LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid = t.uid)
		LEFT JOIN ".TABLE_PREFIX."threadprefixes p ON (p.pid=t.prefix)
		WHERE s.uid='".$mybb->user['uid']."' {$visible}
		ORDER BY t.lastpost DESC
		LIMIT $start, $perpage
	");
	while($subscription = $db->fetch_array($query))
	{
		$forumpermissions = $fpermissions[$subscription['fid']];

		if($forumpermissions['canview'] == 0 || $forumpermissions['canviewthreads'] == 0 || ($forumpermissions['canonlyviewownthreads'] != 0 && $subscription['uid'] != $mybb->user['uid']))
		{
			// Hmm, you don't have permission to view this thread - unsubscribe!
			$del_subscriptions[] = $subscription['sid'];
		}
		else if($subscription['tid'])
		{
			$subscriptions[$subscription['tid']] = $subscription;
		}
	}

	if(is_array($del_subscriptions))
	{
		$sids = implode(',', $del_subscriptions);

		if($sids)
		{
			$db->delete_query("threadsubscriptions", "sid IN ({$sids}) AND uid='{$mybb->user['uid']}'");
		}

		$threadcount = $threadcount - count($del_subscriptions);

		if($threadcount < 0)
		{
			$threadcount = 0;
		}
	}

	if(is_array($subscriptions))
	{
		$tids = implode(",", array_keys($subscriptions));

		if($mybb->user['uid'] == 0)
		{
			// Build a forum cache.
			$query = $db->query("
				SELECT fid
				FROM ".TABLE_PREFIX."forums
				WHERE active != 0
				ORDER BY pid, disporder
			");

			$forumsread = my_unserialize($mybb->cookies['mybb']['forumread']);
		}
		else
		{
			// Build a forum cache.
			$query = $db->query("
				SELECT f.fid, fr.dateline AS lastread
				FROM ".TABLE_PREFIX."forums f
				LEFT JOIN ".TABLE_PREFIX."forumsread fr ON (fr.fid=f.fid AND fr.uid='{$mybb->user['uid']}')
				WHERE f.active != 0
				ORDER BY pid, disporder
			");
		}

		while($forum = $db->fetch_array($query))
		{
			if($mybb->user['uid'] == 0)
			{
				if($forumsread[$forum['fid']])
				{
					$forum['lastread'] = $forumsread[$forum['fid']];
				}
			}
			$readforums[$forum['fid']] = $forum['lastread'];
		}

		// Check participation by the current user in any of these threads - for 'dot' folder icons
		if($mybb->settings['dotfolders'] != 0)
		{
			$query = $db->simple_select("posts", "tid,uid", "uid='{$mybb->user['uid']}' AND tid IN ({$tids})");
			while($post = $db->fetch_array($query))
			{
				$subscriptions[$post['tid']]['doticon'] = 1;
			}
		}

		// Read threads
		if($mybb->settings['threadreadcut'] > 0)
		{
			$query = $db->simple_select("threadsread", "*", "uid='{$mybb->user['uid']}' AND tid IN ({$tids})");
			while($readthread = $db->fetch_array($query))
			{
				$subscriptions[$readthread['tid']]['lastread'] = $readthread['dateline'];
			}
		}

		$icon_cache = $cache->read("posticons");

		// Now we can build our subscription list
		foreach($subscriptions as $thread)
		{
			$bgcolor = alt_trow();

			$folder = '';
			$prefix = '';

			// If this thread has a prefix, insert a space between prefix and subject
			if($thread['prefix'] != 0)
			{
				$thread['threadprefix'] .= '&nbsp;';
			}

			// Sanitize
			$thread['subject'] = $parser->parse_badwords($thread['subject']);
			$thread['subject'] = htmlspecialchars_uni($thread['subject']);

			// Build our links
			$thread['threadlink'] = get_thread_link($thread['tid']);
			$thread['lastpostlink'] = get_thread_link($thread['tid'], 0, "lastpost");

			// Fetch the thread icon if we have one
			if($thread['icon'] > 0 && $icon_cache[$thread['icon']])
			{
				$icon = $icon_cache[$thread['icon']];
				$icon['path'] = htmlspecialchars_uni($icon['path']);
				$icon['name'] = htmlspecialchars_uni($icon['name']);
				$icon = "<img src=\"{$icon['path']}\" alt=\"{$icon['name']}\" />";
			}
			else
			{
				$icon = "&nbsp;";
			}

			// Determine the folder
			$folder = '';
			$folder_label = '';

			if($thread['doticon'])
			{
				$folder = "dot_";
				$folder_label .= $lang->icon_dot;
			}

			$gotounread = '';
			$isnew = 0;
			$donenew = 0;
			$lastread = 0;

			if($mybb->settings['threadreadcut'] > 0 && $mybb->user['uid'])
			{
				$forum_read = $readforums[$thread['fid']];

				$read_cutoff = TIME_NOW-$mybb->settings['threadreadcut']*60*60*24;
				if($forum_read == 0 || $forum_read < $read_cutoff)
				{
					$forum_read = $read_cutoff;
				}
			}
			else
			{
				$forum_read = $forumsread[$thread['fid']];
			}

			if($mybb->settings['threadreadcut'] > 0 && $thread['lastpost'] > $forum_read)
			{
				$cutoff = TIME_NOW-$mybb->settings['threadreadcut']*60*60*24;
			}

			if($thread['lastpost'] > $cutoff)
			{
				if($thread['lastread'])
				{
					$lastread = $thread['lastread'];
				}
				else
				{
					$lastread = 1;
				}
			}

			if(!$lastread)
			{
				$readcookie = $threadread = my_get_array_cookie("threadread", $thread['tid']);
				if($readcookie > $forum_read)
				{
					$lastread = $readcookie;
				}
				else
				{
					$lastread = $forum_read;
				}
			}

			if($lastread && $lastread < $thread['lastpost'])
			{
				$folder .= "new";
				$folder_label .= $lang->icon_new;
				$new_class = "subject_new";
				$thread['newpostlink'] = get_thread_link($thread['tid'], 0, "newpost");
				eval("\$gotounread = \"".$templates->get("forumdisplay_thread_gotounread")."\";");
				$unreadpost = 1;
			}
			else
			{
				$folder_label .= $lang->icon_no_new;
				$new_class = "subject_old";
			}

			if($thread['replies'] >= $mybb->settings['hottopic'] || $thread['views'] >= $mybb->settings['hottopicviews'])
			{
				$folder .= "hot";
				$folder_label .= $lang->icon_hot;
			}

			if($thread['closed'] == 1)
			{
				$folder .= "lock";
				$folder_label .= $lang->icon_lock;
			}

			$folder .= "folder";

			if($thread['visible'] == 0)
			{
				$bgcolor = "trow_shaded";
			}

			// Build last post info
			$lastpostdate = my_date($mybb->settings['dateformat'], $thread['lastpost']);
			$lastposttime = my_date($mybb->settings['timeformat'], $thread['lastpost']);
			$lastposter = $thread['lastposter'];
			$lastposteruid = $thread['lastposteruid'];

			// Don't link to guest's profiles (they have no profile).
			if($lastposteruid == 0)
			{
				$lastposterlink = $lastposter;
			}
			else
			{
				$lastposterlink = build_profile_link($lastposter, $lastposteruid);
			}

			$thread['replies'] = my_number_format($thread['replies']);
			$thread['views'] = my_number_format($thread['views']);

			// What kind of notification type do we have here?
			switch($thread['notification'])
			{
				case "1": // Instant
					$notification_type = $lang->instant_notification;
					break;
				default: // No notification
					$notification_type = $lang->no_notification;
			}

			eval("\$threads .= \"".$templates->get("usercp_subscriptions_thread")."\";");
		}

		// Provide remove options
		eval("\$remove_options = \"".$templates->get("usercp_subscriptions_remove")."\";");
	}
	else
	{
		eval("\$threads = \"".$templates->get("usercp_subscriptions_none")."\";");
	}

	$plugins->run_hooks("usercp_subscriptions_end");

	eval("\$subscriptions = \"".$templates->get("usercp_subscriptions")."\";");
	output_page($subscriptions);
}

if($mybb->input['action'] == "forumsubscriptions")
{
	$plugins->run_hooks("usercp_forumsubscriptions_start");

	if($mybb->user['uid'] == 0)
	{
		// Build a forum cache.
		$query = $db->query("
			SELECT fid
			FROM ".TABLE_PREFIX."forums
			WHERE active != 0
			ORDER BY pid, disporder
		");

		$forumsread = my_unserialize($mybb->cookies['mybb']['forumread']);
	}
	else
	{
		// Build a forum cache.
		$query = $db->query("
			SELECT f.fid, fr.dateline AS lastread
			FROM ".TABLE_PREFIX."forums f
			LEFT JOIN ".TABLE_PREFIX."forumsread fr ON (fr.fid=f.fid AND fr.uid='{$mybb->user['uid']}')
			WHERE f.active != 0
			ORDER BY pid, disporder
		");
	}

	while($forum = $db->fetch_array($query))
	{
		if($mybb->user['uid'] == 0)
		{
			if($forumsread[$forum['fid']])
			{
				$forum['lastread'] = $forumsread[$forum['fid']];
			}
		}
		$readforums[$forum['fid']] = $forum['lastread'];
	}

	$fpermissions = forum_permissions();
	require_once MYBB_ROOT."inc/functions_forumlist.php";

	$query = $db->query("
		SELECT fs.*, f.*, t.subject AS lastpostsubject, fr.dateline AS lastread
		FROM ".TABLE_PREFIX."forumsubscriptions fs
		LEFT JOIN ".TABLE_PREFIX."forums f ON (f.fid = fs.fid)
		LEFT JOIN ".TABLE_PREFIX."threads t ON (t.tid = f.lastposttid)
		LEFT JOIN ".TABLE_PREFIX."forumsread fr ON (fr.fid=f.fid AND fr.uid='{$mybb->user['uid']}')
		WHERE f.type='f' AND fs.uid='".$mybb->user['uid']."'
		ORDER BY f.name ASC
	");

	$forums = '';
	while($forum = $db->fetch_array($query))
	{
		$forum_url = get_forum_link($forum['fid']);
		$forumpermissions = $fpermissions[$forum['fid']];

		if($forumpermissions['canview'] == 0 || $forumpermissions['canviewthreads'] == 0)
		{
			continue;
		}

		$lightbulb = get_forum_lightbulb(array('open' => $forum['open'], 'lastread' => $forum['lastread']), array('lastpost' => $forum['lastpost']));
		$folder = $lightbulb['folder'];

		if($forumpermissions['canonlyviewownthreads'] != 0)
		{
			$posts = '-';
			$threads = '-';
		}
		else
		{
			$posts = my_number_format($forum['posts']);
			$threads = my_number_format($forum['threads']);
		}

		if($forum['lastpost'] == 0 || $forum['lastposter'] == "")
		{
			$lastpost = "<div align=\"center\">{$lang->never}</div>";
		}
		// Hide last post
		elseif($forumpermissions['canonlyviewownthreads'] != 0 && $forum['lastposteruid'] != $mybb->user['uid'])
		{
			$lastpost = "<div align=\"center\">{$lang->na}</div>";
		}
		else
		{
			$forum['lastpostsubject'] = $parser->parse_badwords($forum['lastpostsubject']);
			$lastpost_date = my_date($mybb->settings['dateformat'], $forum['lastpost']);
			$lastpost_time = my_date($mybb->settings['timeformat'], $forum['lastpost']);
			$lastposttid = $forum['lastposttid'];
			$lastposter = $forum['lastposter'];
			$lastpost_profilelink = build_profile_link($lastposter, $forum['lastposteruid']);
			$lastpost_subject = htmlspecialchars_uni($forum['lastpostsubject']);
			if(my_strlen($lastpost_subject) > 25)
			{
				$lastpost_subject = my_substr($lastpost_subject, 0, 25) . "...";
			}
			$lastpost_link = get_thread_link($forum['lastposttid'], 0, "lastpost");
			eval("\$lastpost = \"".$templates->get("forumbit_depth2_forum_lastpost")."\";");
		}

		if($mybb->settings['showdescriptions'] == 0)
		{
			$forum['description'] = "";
		}

		eval("\$forums .= \"".$templates->get("usercp_forumsubscriptions_forum")."\";");
	}

	if(!$forums)
	{
		eval("\$forums = \"".$templates->get("usercp_forumsubscriptions_none")."\";");
	}

	$plugins->run_hooks("usercp_forumsubscriptions_end");

	eval("\$forumsubscriptions = \"".$templates->get("usercp_forumsubscriptions")."\";");
	output_page($forumsubscriptions);
}

if($mybb->input['action'] == "do_editsig" && $mybb->request_method == "post")
{
	// Verify incoming POST request
	verify_post_check($mybb->input['my_post_key']);

	$plugins->run_hooks("usercp_do_editsig_start");

	// User currently has a suspended signature
	if($mybb->user['suspendsignature'] == 1 && $mybb->user['suspendsigtime'] > TIME_NOW)
	{
		error_no_permission();
	}

	if($mybb->input['updateposts'] == "enable")
	{
		$update_signature = array(
			"includesig" => 1
		);
		$db->update_query("posts", $update_signature, "uid='".$mybb->user['uid']."'");
	}
	elseif($mybb->input['updateposts'] == "disable")
	{
		$update_signature = array(
			"includesig" => 0
		);
		$db->update_query("posts", $update_signature, "uid='".$mybb->user['uid']."'");
	}
	$new_signature = array(
		"signature" => $db->escape_string($mybb->input['signature'])
	);
	$plugins->run_hooks("usercp_do_editsig_process");
	$db->update_query("users", $new_signature, "uid='".$mybb->user['uid']."'");
	$plugins->run_hooks("usercp_do_editsig_end");
	redirect("usercp.php?action=editsig", $lang->redirect_sigupdated);

}

if($mybb->input['action'] == "editsig")
{
	$plugins->run_hooks("usercp_editsig_start");
	if($mybb->input['preview'] && !$error)
	{
		$sig = $mybb->input['signature'];
		$template = "usercp_editsig_preview";
	}
	elseif(!$error)
	{
		$sig = $mybb->user['signature'];
		$template = "usercp_editsig_current";
	}
	else if($error)
	{
		$sig = $mybb->input['signature'];
		$template = false;
	}

	if($mybb->user['suspendsignature'] && ($mybb->user['suspendsigtime'] == 0 || $mybb->user['suspendsigtime'] > 0 && $mybb->user['suspendsigtime'] > TIME_NOW))
	{
		// User currently has no signature and they're suspended
		error($lang->sig_suspended);
	}

	if($mybb->usergroup['canusesig'] != 1)
	{
		// Usergroup has no permission to use this facility
		error_no_permission();
	}
	else if($mybb->usergroup['canusesig'] == 1 && $mybb->usergroup['canusesigxposts'] > 0 && $mybb->user['postnum'] < $mybb->usergroup['canusesigxposts'])
	{
		// Usergroup can use this facility, but only after x posts
		error($lang->sprintf($lang->sig_suspended_posts, $mybb->usergroup['canusesigxposts']));
	}

	if($sig && $template)
	{
		$sig_parser = array(
			"allow_html" => $mybb->settings['sightml'],
			"allow_mycode" => $mybb->settings['sigmycode'],
			"allow_smilies" => $mybb->settings['sigsmilies'],
			"allow_imgcode" => $mybb->settings['sigimgcode'],
			"me_username" => $mybb->user['username'],
			"filter_badwords" => 1
		);

		$sigpreview = $parser->parse_message($sig, $sig_parser);
		eval("\$signature = \"".$templates->get($template)."\";");
	}

	// User has a current signature, so let's display it (but show an error message)
	if($mybb->user['suspendsignature'] && $mybb->user['suspendsigtime'] > TIME_NOW)
	{
		$plugins->run_hooks("usercp_editsig_end");

		// User either doesn't have permission, or has their signature suspended
		eval("\$editsig = \"".$templates->get("usercp_editsig_suspended")."\";");
	}
	else
	{
		// User is allowed to edit their signature
		if($mybb->settings['sigsmilies'] == 1)
		{
			$sigsmilies = $lang->on;
			$smilieinserter = build_clickable_smilies();
		}
		else
		{
			$sigsmilies = $lang->off;
		}
		if($mybb->settings['sigmycode'] == 1)
		{
			$sigmycode = $lang->on;
		}
		else
		{
			$sigmycode = $lang->off;
		}
		if($mybb->settings['sightml'] == 1)
		{
			$sightml = $lang->on;
		}
		else
		{
			$sightml = $lang->off;
		}
		if($mybb->settings['sigimgcode'] == 1)
		{
			$sigimgcode = $lang->on;
		}
		else
		{
			$sigimgcode = $lang->off;
		}
		$sig = htmlspecialchars_uni($sig);
		$lang->edit_sig_note2 = $lang->sprintf($lang->edit_sig_note2, $sigsmilies, $sigmycode, $sigimgcode, $sightml, $mybb->settings['siglength']);

		if($mybb->settings['bbcodeinserter'] != 0 || $mybb->user['showcodebuttons'] != 0)
		{
			$codebuttons = build_mycode_inserter("signature");
		}

		$plugins->run_hooks("usercp_editsig_end");

		eval("\$editsig = \"".$templates->get("usercp_editsig")."\";");
	}

	output_page($editsig);
}

if($mybb->input['action'] == "do_avatar" && $mybb->request_method == "post")
{
	// Verify incoming POST request
	verify_post_check($mybb->input['my_post_key']);

	$plugins->run_hooks("usercp_do_avatar_start");
	require_once MYBB_ROOT."inc/functions_upload.php";

	$avatar_error = "";

	if($mybb->input['remove']) // remove avatar
	{
		$updated_avatar = array(
			"avatar" => "",
			"avatardimensions" => "",
			"avatartype" => ""
		);
		$db->update_query("users", $updated_avatar, "uid='".$mybb->user['uid']."'");
		remove_avatars($mybb->user['uid']);
	}
	elseif($mybb->input['gallery']) // Gallery avatar
	{
		if(empty($mybb->input['avatar']))
		{
			$avatar_error = $lang->error_noavatar;
		}

		$mybb->input['gallery'] = str_replace(array("./", ".."), "", $mybb->input['gallery']);
		$mybb->input['avatar'] = str_replace(array("./", ".."), "", $mybb->input['avatar']);

		if(empty($avatar_error))
		{
			if($mybb->input['gallery'] == "default")
			{
				$avatarpath = $db->escape_string($mybb->settings['avatardir']."/".$mybb->input['avatar']);
			}
			else
			{
				$avatarpath = $db->escape_string($mybb->settings['avatardir']."/".$mybb->input['gallery']."/".$mybb->input['avatar']);
			}

			if(file_exists($avatarpath))
			{
				$dimensions = @getimagesize($avatarpath);

				$updated_avatar = array(
					"avatar" => $avatarpath.'?dateline='.TIME_NOW,
					"avatardimensions" => "{$dimensions[0]}|{$dimensions[1]}",
					"avatartype" => "gallery"
				);
				$db->update_query("users", $updated_avatar, "uid='".$mybb->user['uid']."'");
			}
			remove_avatars($mybb->user['uid']);
		}
	}
	elseif($_FILES['avatarupload']['name']) // upload avatar
	{
		if($mybb->usergroup['canuploadavatars'] == 0)
		{
			error_no