if (strpos($key, '-admin') !== false)

 			unset($_SESSION['token'][$key]);

 }

 		$_SESSION['last_read_topic'] = $topic;

 	}

 	// @todo Why isn't this cached?

 	// @todo if we get id_board in this query and cache it, we can save a query on posting

 	// Get all the important topic info.

 			t.id_member_started, t.id_first_msg, t.id_last_msg, t.approved, t.unapproved_posts, t.id_redirect_topic,

 			' . ($user_info['is_guest'] ? 't.id_last_msg + 1' : 'IFNULL(lt.id_msg, IFNULL(lmr.id_msg, -1)) + 1') . ' AS new_from

 			' . (!empty($modSettings['recycle_board']) && $modSettings['recycle_board'] == $board ? ', id_previous_board, id_previous_topic' : '') . '

 		FROM {db_prefix}topics AS t

 			INNER JOIN {db_prefix}messages AS ms ON (ms.id_msg = t.id_first_msg)' . ($user_info['is_guest'] ? '' : '

 			LEFT JOIN {db_prefix}log_topics AS lt ON (lt.id_topic = {int:current_topic} AND lt.id_member = {int:current_member})

 			LEFT JOIN {db_prefix}log_mark_read AS lmr ON (lmr.id_board = {int:current_board} AND lmr.id_member = {int:current_member})') . '

 		WHERE t.id_topic = {int:current_topic}

 		LIMIT 1',

 	);

 	if ($smcFunc['db_num_rows']($request) == 0)

 		fatal_lang_error('not_a_topic', false);

 	}

 	// Create a previous next string if the selected theme has it as a selected option.

 	// Check if spellchecking is both enabled and actually working. (for quick reply.)

 	$context['show_spellchecking'] = !empty($modSettings['enableSpellChecking']) && function_exists('pspell_new');

 			$context['link_moderators'][] = '<a href="' . $scripturl . '?action=profile;u=' . $mod['id'] . '" title="' . $txt['board_moderator'] . '">' . $mod['name'] . '</a>';

 		// And show it after the board's name.

 	}

 	// Information about the current topic...

 		);

 		// Allow mods to add additional buttons here

 	}

 	// Calculate the fastest way to get the messages!

 				$attachments[$row['id_msg']][] = $row;

 		}

 		// What?  It's not like it *couldn't* be only guests in this topic...

 		if (!empty($posters))

 			loadMemberData($posters);

 				id_msg, icon, subject, poster_time, poster_ip, id_member, modified_time, modified_name, body,

 				smileys_enabled, poster_name, poster_email, approved,

 				id_msg_modified < {int:new_from} AS is_read

 			FROM {db_prefix}messages

 			WHERE id_msg IN ({array_int:message_list})

 			ORDER BY id_msg' . (empty($options['view_newest_first']) ? '' : ' DESC'),

 		);

 		// Go to the last message if the given time is beyond the time of the last message.

 	// Is this user the message author?

 	$output['is_message_author'] = $message['id_member'] == $user_info['id'];

 	if (empty($options['view_newest_first']))

 		$counter++;

 	else

 	// Allow overriding the board wide time/number formats.

 	if (empty($user_settings['time_format']) && !empty($txt['time_format']))

 		$user_info['time_format'] = $txt['time_format'];

 	if (isset($settings['use_default_images']) && $settings['use_default_images'] == 'always')

 	{

 			$where_vars['is_activated'] = 0;

 		}

 		else

 		// Need to get *all* groups then work out which (if any) we avoid.

 		$request = $smcFunc['db_query']('', '

 					'function' => create_function('$news', '

 						if (is_numeric($news[\'id\']))

 							<br />

 							<div class="floatleft" id="preview_\' . $news[\'id\'] . \'"></div>\';

 						else

 	}

 	// How many to send at once? Quantity depends on whether we are queueing or not.

 	$num_at_once = empty($modSettings['mail_queue']) ? 60 : 1000;

 	// If by PM's I suggest we half the above number.

 		'',

 			// Number formatting, timezones.

 			array('text', 'time_format'),

 			array('float', 'time_offset', 'subtext' => $txt['setting_time_offset_note'], 6, 'postinput' => $txt['hours']),

 			'default_timezone' => array('select', 'default_timezone', array()),

 		'',

 		foreach ($board_info['moderators'] as $mod)

 			$context['link_moderators'][] ='<a href="' . $scripturl . '?action=profile;u=' . $mod['id'] . '" title="' . $txt['board_moderator'] . '">' . $mod['name'] . '</a>';

 	}

 	// Mark current and parent boards as seen.

 		if (strpos($key, '-mod') !== false)

 			unset($_SESSION['token'][$key]);

 }

 	if ($dir = @opendir($boarddir . '/Packages'))

 	{

 		$dirs = array();

 		while ($package = readdir($dir))

 		{

 			if ($package == '.' || $package == '..' || $package == 'temp' || (!(is_dir($boarddir . '/Packages/' . $package) && file_exists($boarddir . '/Packages/' . $package . '/package-info.xml')) && substr(strtolower($package), -7) != '.tar.gz' && substr(strtolower($package), -4) != '.tgz' && substr(strtolower($package), -4) != '.zip'))

 			{

 				$packageInfo['installed_id'] = isset($installed_mods[$packageInfo['id']]) ? $installed_mods[$packageInfo['id']]['id'] : 0;

 				$packageInfo['is_installed'] = isset($installed_mods[$packageInfo['id']]);

 				$packageInfo['is_current'] = $packageInfo['is_installed'] && ($installed_mods[$packageInfo['id']]['version'] == $packageInfo['version']);

 				$packageInfo['is_newer'] = $packageInfo['is_installed'] && ($installed_mods[$packageInfo['id']]['version'] > $packageInfo['version']);

 				// Modification.

 				if ($packageInfo['type'] == 'modification' || $packageInfo['type'] == 'mod')

 				{

 					$packages['modification'][strtolower($packageInfo[$sort])] = md5($package);

 					$context['available_modification'][md5($package)] = $packageInfo;

 				}

 				// Avatar package.

 				elseif ($packageInfo['type'] == 'avatar')

 				{

 					$packages['avatar'][strtolower($packageInfo[$sort])] = md5($package);

 					$context['available_avatar'][md5($package)] = $packageInfo;

 				}

 				// Language package.

 				elseif ($packageInfo['type'] == 'language')

 				{

 					$packages['language'][strtolower($packageInfo[$sort])] = md5($package);

 					$context['available_language'][md5($package)] = $packageInfo;

 				}

 				// Other stuff.

 				else

 				{

 					$packages['unknown'][strtolower($packageInfo[$sort])] = md5($package);

 					$context['available_unknown'][md5($package)] = $packageInfo;

 				}

 					m.poster_name, m.poster_email, m.subject, m.icon, m.approved,

 					IFNULL(a.size, -1) AS filesize, a.filename, a.id_attach,

 					a.approved AS attachment_approved, t.id_member_started AS id_member_poster,

 				FROM {db_prefix}messages AS m

 					INNER JOIN {db_prefix}topics AS t ON (t.id_topic = {int:current_topic})

 					LEFT JOIN {db_prefix}attachments AS a ON (a.id_msg = m.id_msg AND a.attachment_type = {int:attachment_type})

 				WHERE m.id_msg = {int:id_msg}

 					AND m.id_topic = {int:current_topic}',

 				array(

 					'current_topic' => $topic,

 					'attachment_type' => 0,

 					'id_msg' => $_REQUEST['msg'],

 				)

 			);

 			// The message they were trying to edit was most likely deleted.

 				$smcFunc['db_free_result']($request);

 			}

 			// Allow moderators to change names....

 			if (allowedTo('moderate_forum') && !empty($topic))

 			{

 				m.poster_name, m.poster_email, m.subject, m.icon, m.approved,

 				IFNULL(a.size, -1) AS filesize, a.filename, a.id_attach,

 				a.approved AS attachment_approved, t.id_member_started AS id_member_poster,

 			FROM {db_prefix}messages AS m

 				INNER JOIN {db_prefix}topics AS t ON (t.id_topic = {int:current_topic})

 				LEFT JOIN {db_prefix}attachments AS a ON (a.id_msg = m.id_msg AND a.attachment_type = {int:attachment_type})

 			WHERE m.id_msg = {int:id_msg}

 				AND m.id_topic = {int:current_topic}',

 			array(

 				'current_topic' => $topic,

 				'attachment_type' => 0,

 				'id_msg' => $_REQUEST['msg'],

 			)

 		);

 		// The message they were trying to edit was most likely deleted.

 		else

 			isAllowedTo('modify_any');

 		// When was it last modified?

 		if (!empty($row['modified_time']))

 			$context['last_modified'] = timeformat($row['modified_time']);

 	checkSession();

 	$context['start'] = empty($_REQUEST['start']) ? 0 : (int) $_REQUEST['start'];

 	$groups = array_merge($board_info['groups'], array(1));

 	$request = $smcFunc['db_query']('', '

 		SELECT mem.id_member, mem.email_address, mem.lngfile

 		FROM {db_prefix}members AS mem

 			AND mem.notify_announcements = {int:notify_announcements}' : '') . '

 			AND mem.is_activated = {int:is_activated}

 			AND mem.id_member > {int:start}

 		ORDER BY mem.id_member

 		array(

 			'group_list' => $_POST['who'],

 			'notify_announcements' => 1,

 			'is_activated' => 1,

 			'start' => $context['start'],

 			'additional_group_list' => implode(', mem.additional_groups) != 0 OR FIND_IN_SET(', $_POST['who']),

 		)

 	);

 	// All members have received a mail. Go to the next screen.

 	if ($smcFunc['db_num_rows']($request) == 0)

 	{

 		if (!empty($_REQUEST['move']) && allowedTo('move_any'))

 			redirectexit('action=movetopic;topic=' . $topic . '.0' . (empty($_REQUEST['goback']) ? '' : ';goback'));

 		elseif (!empty($_REQUEST['goback']))

 			'permission' => 'profile_extra',

 			'input_validate' => create_function('&$value', '

 				$value = strtr($value, \' \', \'+\');

 				return true;

 			'),

 		),

 			'input_attr' => array('maxlength="50"'),

 			'size' => 50,

 			'permission' => 'profile_extra',

 		),

 		// This does ALL the pm settings

 		'pm_prefs' => array(

 			'size' => 50,

 			'permission' => 'profile_title',

 			'enabled' => !empty($modSettings['titlesEnable']),

 		),

 		'website_title' => array(

 			'type' => 'text',

 					'boards' => array(),

 					'new' => false

 				);

 			}

 			// If this board has new posts in it (and isn't the recycle bin!) then the category is new.

 	if (empty($modSettings['compactTopicPagesEnable']))

 	{

 		// Show the left arrow.

 		// Show all the pages.

 		$display_page = 1;

 		for ($counter = 0; $counter < $max_value; $counter += $num_per_page)

 		// Show the right arrow.

 		$display_page = ($start + $num_per_page) > $max_value ? $max_value : ($start + $num_per_page);

 		if ($start != $counter - $max_value && !$start_invalid)

 	}

 	else

 	{

 		// Show the "prev page" link. (>prev page< 1 ... 6 7 [8] 9 10 ... 15 next page)

 		if (!empty($start) && $show_prevnext)

 		else

 			$pageindex = '';

 		// Show the ... after the first page.  (prev page 1 >...< 6 7 [8] 9 10 ... 15 next page)

 		if ($start > $num_per_page * ($PageContiguous + 1))

 		// Show the pages before the current one. (prev page 1 ... >6 7< [8] 9 10 ... 15 next page)

 		for ($nCont = $PageContiguous; $nCont >= 1; $nCont--)

 		// Show the current page. (prev page 1 ... 6 7 >[8]< 9 10 ... 15 next page)

 		if (!$start_invalid)

 		else

 			$pageindex .= sprintf($base_link, $start, $start / $num_per_page + 1);

 		// Show the '...' part near the end. (prev page 1 ... 6 7 [8] 9 10 >...< 15 next page)

 		if ($start + $num_per_page * ($PageContiguous + 1) < $tmpMaxPages)

 		// Show the last number in the list. (prev page 1 ... 6 7 [8] 9 10 ... >15<  next page)

 		if ($start + $num_per_page * $PageContiguous < $tmpMaxPages)

 		// Show the "next page" link. (prev page 1 ... 6 7 [8] 9 10 ... 15 >next page<)

 		if ($start != $tmpMaxPages && $show_prevnext)

 	}

 	return $pageindex;

 }

 /**

  * - uses the format of number_format to decide how to format the number.

  *   for example, it might display "1 234,50".

  * - caches the formatting data from the setting for optimization.

  * @param float $number

  * @param bool $override_decimal_count = false

  */

 	global $txt;

 	static $thousands_separator = null, $decimal_separator = null, $decimal_count = null;

 	// Cache these values...

 	if ($decimal_separator === null)

 	{

 	// Welcome message for the admin.

 	echo '

 	<div id="admincenter">

 			<h3 class="catbg">';

 	if ($context['user']['is_admin'])

 	echo $txt['admin_center'], '

 			</h3>

 		</div>

 		<div class="roundframe">

 			<div id="welcome">

 				<strong>', $txt['hello_guest'], ' ', $context['user']['name'], '!</strong>

 				', sprintf($txt['admin_main_welcome'], $txt['admin_center'], $txt['help'], $txt['help']), '

 			</div>

 	// Is there an update available?

 	echo '

 					</h3>

 				</div>

 				<div class="windowbg nopadding">

 					<div class="content">

 						<div id="smfAnnouncements">', $txt['lfyi'], '</div>

 					</div>

 				</div>

 			</div>';

 					</h3>

 				</div>

 				<div class="windowbg nopadding">

 					<div class="content">

 						<div id="version_details">

 							<strong>', $txt['support_versions'], ':</strong><br />

 	echo '

 						</div>

 					</div>

 				</div>

 			</div>

 		</div>';

 	echo '

 			<div class="content">

 				<ul id="quick_tasks" class="flow_hidden">';

 	echo '

 				</ul>

 			</div>

 		</div>

 	// The below functions include all the scripts needed from the simplemachines.org site. The language and format are passed for internationalization.

 	if (empty($modSettings['disable_smf_js']))

 	echo '

 	<div id="admincenter">

 			<h3 class="catbg">

 			</h3>

 		</div>

 	// Display all the variables we have server information for.

 	foreach ($context['current_versions'] as $version)

 	{

 		echo '

 		// more details for this item, show them a link

 		if ($context['can_admin'] && isset($version['more']))

 			echo 

 		echo '

 	}

 	echo '

 	// Point the admin to common support resources.

 	echo '

 			</div>

 	// Display latest support questions from simplemachines.org.

 	echo '

 			</div>

 	// The most important part - the credits :P.

 	echo '

 	foreach ($context['credits'] as $section)

 	{

 		if (isset($section['pretext']))

 			echo '

 		echo '

 		foreach ($section['groups'] as $group)

 		{

 			if (isset($group['title']))

 				echo '

 			echo '

 		}

 		echo '

 		if (isset($section['posttext']))

 			echo '

 	}

 	echo '

 			</div>

 		</div>

 	// This makes all the support information available to the support script...

 	echo '

 	echo '

 	<div id="admincenter">

 			<h3 class="catbg">

 				', $txt['admin_version_check'], '

 			</h3>

 	}

 	echo '

 	/* Below is the hefty javascript for this. Upon opening the page it checks the current file versions with ones

 	   held at simplemachines.org and works out if they are up to date.  If they aren't it colors that files number

 	echo '

 	<div id="admincenter">

 		<form action="', $scripturl, '?action=admin;area=postsettings;sa=censor" method="post" accept-charset="', $context['character_set'], '">

 				<h3 class="catbg">

 					', $txt['admin_censored_words'], '

 				</h3>

 			</div>

 			<div class="windowbg2">

 				<div class="content">

 					<p>', $txt['admin_censored_where'], '</p>';

 							<input type="checkbox" name="censorIgnoreCase" value="1" id="censorIgnoreCase_check"', empty($modSettings['censorIgnoreCase']) ? '' : ' checked="checked"', ' class="input_check" />

 						</dd>

 					</dl>

 					<input type="submit" name="save_censor" value="', $txt['save'], '" class="button_submit" />

 				</div>

 			</div>

 			<br />';

 				</h3>

 			</div>

 			<div class="windowbg">

 				<div class="content">

 					<p class="centertext">

 						<input type="text" name="censortest" value="', empty($context['censor_test']) ? '' : $context['censor_test'], '" class="input_text" />

 						<input type="submit" value="', $txt['censor_test_save'], '" class="button_submit" />

 					</p>

 				</div>

 			</div>

 			<input type="hidden" name="', $context['session_var'], '" value="', $context['session_id'], '" />

 			<input type="hidden" name="', $context['admin-censor_token_var'], '" value="', $context['admin-censor_token'], '" />

 		</form>

 }

 // Maintenance is a lovely thing, isn't it?

 	echo '

 	<div id="admincenter">

 			<h3 class="catbg">

 				', $txt['not_done_title'], '

 			</h3>

 		</div>

 		<div class="windowbg">

 			<div class="content">

 				', $txt['not_done_reason'];

 	if (!empty($context['continue_percent']))

 		echo '

 				<div class="progress_bar">

 					<div class="full_bar">', $context['continue_percent'], '%</div>

 					<div class="green_percent" style="width: ', $context['continue_percent'], '%;">&nbsp;</div>

 	if (!empty($context['substep_enabled']))

 		echo '

 					<div class="full_bar">', $context['substep_title'], ' (', $context['substep_continue_percent'], '%)</div>

 					<div class="blue_percent" style="width: ', $context['substep_continue_percent'], '%;">&nbsp;</div>

 				</div>';

 	echo '

 				<form action="', $scripturl, $context['continue_get_data'], '" method="post" accept-charset="', $context['character_set'], '" style="margin: 0;" name="autoSubmit" id="autoSubmit">

 					<input type="submit" name="cont" value="', $txt['not_done_continue'], '" class="button_submit" />

 					', $context['continue_post_data'], '

 				</form>

 			</div>

 		</div>

 	</div>

 	<script type="text/javascript"><!-- // --><![CDATA[

 		var countdown = ', $context['continue_countdown'], ';

 		doAutoSubmit();

 	echo '

 	<div id="admincenter">

 	// Is there a custom title?

 	if (isset($context['settings_title']))

 		echo '

 			<div class="cat_bar">

 				<h3 class="catbg">

 				</h3>

 			</div>';

 				echo '

 					</dl>

 				</div>

 			</div>';

 			}

 					<div class="cat_bar">

 						<h3 class="', !empty($config_var['class']) ? $config_var['class'] : 'catbg', '"', !empty($config_var['force_div_id']) ? ' id="' . $config_var['force_div_id'] . '"' : '', '>

 							', ($config_var['help'] ? '<a href="' . $scripturl . '?action=helpadmin;help=' . $config_var['help'] . '" onclick="return reqOverlayDiv(this.href);" class="help"><img src="' . $settings['images_url'] . '/helptopics.png" class="icon" alt="' . $txt['help'] . '" /></a>' : ''), '

 						</h3>

 					</div>';

 			}

 			$is_open = true;

 			echo '

 			<div class="windowbg2">

 				<div class="content">

 					<dl class="settings">';

 		}

 	if (empty($context['settings_save_dont_show']))

 		echo '

 	if ($is_open)

 		echo '

 				</div>

 			</div>';

 	echo '

 		<input type="hidden" name="', $context['session_var'], '" value="', $context['session_id'], '" />

 		</form>

 	if (!empty($context['settings_post_javascript']))

 		echo '

 	echo '

 	<div id="admincenter">

 		<form action="', $scripturl, '?action=admin;area=featuresettings;sa=profileedit;fid=', $context['fid'], ';', $context['session_var'], '=', $context['session_id'], '" method="post" accept-charset="', $context['character_set'], '">

 				<h3 class="catbg">

 					', $context['page_title'], '

 				</h3>

 			</div>

 			<div class="windowbg">

 				<div class="content">

 					<fieldset>

 						<legend>', $txt['custom_edit_general'], '</legend>

 							</dd>

 						</dl>

 					</fieldset>

 						<input type="submit" name="save" value="', $txt['save'], '" class="button_submit" />';

 	if ($context['fid'])

 						<input type="submit" name="delete" value="', $txt['delete'], '" onclick="return confirm(\'', $txt['custom_edit_delete_sure'], '\');" class="button_submit" />';

 	echo '

 				</div>

 			</div>

 			<input type="hidden" name="', $context['session_var'], '" value="', $context['session_id'], '" />

 			<input type="hidden" name="', $context['admin-ecp_token_var'], '" value="', $context['admin-ecp_token'], '" />

 		</form>

 	// Get the javascript bits right!

 	echo '

 	global $context, $txt, $settings, $options, $scripturl;

 	echo '

 			<h3 class="catbg">

 				<object id="quick_search">

 					<form action="', $scripturl, '?action=admin;area=search" method="post" accept-charset="', $context['character_set'], '" class="floatright">

 						<input type="submit" name="search_go" value="', $txt['admin_search_results_again'], '" class="button_submit" />

 					</form>

 				</object>

 			</h3>

 		</div>

 		<div class="content">';

 	if (empty($context['search_results']))

 			else

 			{

 				echo '

 					<a href="', $result['url'], '"><strong>', $result['name'], '</strong></a> [', isset($txt['admin_search_section_' . $result['type']]) ? $txt['admin_search_section_' . $result['type']] : $result['type'] , ']';

 				if ($result['help'])

 	echo '

 		</div>

 }

 // Turn on and off certain key features.

 	if ($context['is_new_install'])

 	{

 		echo '

 				<h3 class="catbg">

 					', $txt['core_settings_welcome_msg'], '

 				</h3>

 	}

 	echo '

 				<h3 class="catbg">

 					', $txt['core_settings_title'], '

 				</h3>

 			</div>

 			<div style="display:none" id="activation_message" class="errorbox"></div>';

 	$alternate = true;

 	{

 		$num++;

 		echo '

 				</div>

 			</div>';

 		$alternate = !$alternate;

 				<input id="core_features_submit" type="submit" value="', $txt['save'], '" name="save" class="button_submit" />

 			</div>

 		</form>

 }

 	echo '

 	<div id="admincenter">

 			<h3 class="catbg">',

 				$context['error_search'] ? $txt['errors_list'] : $txt['errors_fixing'] , '

 			</h3>

 		</div>

 		<div class="windowbg">

 			<div class="content">';

 	// Are we actually fixing them, or is this just a prompt?

 	echo '

 			</div>

 		</div>

 	if (!empty($context['redirect_to_recount']))

 	{

 {

 	global $context, $txt;

 	// for each php info area

 	foreach ($context['pinfo'] as $area => $php_area)

 	{

 		}

 		echo '

 		</tbody>

 	}

 }

 function template_clean_cache_button_above()

 		<h3 class="catbg">', $txt['maintain_cache'], '</h3>

 	</div>

 	<div class="windowbg">