array('ModifyPruningSettings', 'area=logs;sa=pruning'),

 	);

 	loadLanguage(implode('+', $language_files));

 		'pruning' => array('ManageSettings.php', 'ModifyPruningSettings'),

 	);

 	$sub_action = isset($_REQUEST['sa']) && isset($log_functions[$_REQUEST['sa']]) && empty($log_functions[$_REQUEST['sa']]['disabled']) ? $_REQUEST['sa'] : 'errorlog';

 	// If it's not got a sa set it must have come here for first time, pretend error log should be reversed.

 	redirectexit('action=admin');

 }

 	);

 	$topic_selects = array();

 	$topic_tables = array();

 	// @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

 		);

 		$msg_selects = array();

 		$msg_tables = array();

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

 		if (!empty($posters))

 		$context['mod_buttons'][] = array('text' => 'restore_topic', 'image' => '', 'lang' => true, 'url' => $scripturl . '?action=restoretopic;topics=' . $context['current_topic'] . ';' . $context['session_var'] . '=' . $context['session_id']);

 	// Allow adding new mod buttons easily.

 }

 /**

 	if (!empty($output['modified']['name']))

 		$output['modified']['last_edit_text'] = sprintf($txt['last_edit_by'], $output['modified']['time'], $output['modified']['name']);

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

 		$counter++;

 	if (empty($tried_hook))

 	{

 		$tried_hook = true;

 		$known_error_types += $other_error_types;

 	}

 	// Make sure the category that was specified is a valid one

 	}

 	// Allow mods to easily add to the selected member data

 	if (!empty($users))

 	{

 		}

 	}

 	return true;

 }

 	// @todo Why are we doing this if caching is disabled?

 	if (function_exists('call_integration_hook'))

 	/* Refresh the cache if either:

 		1. Caching is disabled.

 		eval($cache_block['post_retri_eval']);

 	if (function_exists('call_integration_hook'))

 	return $cache_block['data'];

 }

 	}

 	if (function_exists('call_integration_hook'))

 	if (isset($db_show_debug) && $db_show_debug === true)

 		$cache_hits[$cache_count]['t'] = array_sum(explode(' ', microtime())) - array_sum(explode(' ', $st));

 	}

 	if (function_exists('call_integration_hook') && isset($value))

 	return empty($value) ? null : @unserialize($value);

 }

 		'transfer' => 'TransferAttachments',

 	);

 	// Pick the correct sub-action.

 	if (isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]))

 	base_dir.addEventListener("change", toggleSubDir, false);

 	toggleSubDir();';

 	if ($return_config)

 		return $config_vars;

 			array('text', 'custom_avatar_url', 40),

 	);

 	if ($return_config)

 		return $config_vars;

 		'log' => 'BanLog',

 	);

 	// Default the sub-action to 'view ban list'.

 	$_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : 'list';

 		'settings' => array('EditBoardSettings', 'admin_forum'),

 	);

 	// Default to sub action 'main' or 'settings' depending on permissions.

 	$_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : (allowedTo('manage_boards') ? 'main' : 'settings');

 			array('check', 'deny_boards_access'),

 	);

 	if ($return_config)

 		return $config_vars;

 	prepareDBSettingContext($config_vars);

 }

 		'settings' => 'ModifyCalendarSettings'

 	);

 	$_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : 'holidays';

 			array('int', 'cal_maxspan', 6, 'postinput' => $txt['days_word']),

 	);

 	if ($return_config)

 		return $config_vars;

 		'editlang' => 'ModifyLanguage',

 	);

 	// By default we're managing languages.

 	$_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : 'edit';

 		array('userLanguage', $txt['userLanguage'], 'db', 'check', null, 'userLanguage'),

 	);

 	if ($return_config)

 		return $config_vars;

 		'settings' => 'ModifyMailSettings',

 	);

 	// By default we want to browse

 	$_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : 'browse';

 			'birthday_body' => array('var_message', 'birthday_body', 'var_message' => nl2br($body), 'disabled' => true, 'size' => ceil(strlen($body) / 25)),

 	);

 	if ($return_config)

 		return $config_vars;

 		),

 	);

 	// Yep, sub-action time!

 	if (isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]))

 		'settings' => array('ModifyMembergroupsettings', 'admin_forum'),

 	);

 	// Default to sub action 'index' or 'settings' depending on permissions.

 	$_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : (allowedTo('manage_membergroups') ? 'index' : 'settings');

 			array('permissions', 'manage_membergroups'),

 	);

 	if (isset($_REQUEST['save']))

 	{

 		'query' => array('ViewMemberlist', 'moderate_forum'),

 	);

 	// Default to sub action 'index' or 'settings' depending on permissions.

 	$_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : 'all';

 			'++' => '>'

 		);

 		$search_params = array();

 		if ($context['sub_action'] == 'query' && !empty($_REQUEST['params']) && empty($_POST['types']))

 		'settings' => array('ModifyNewsSettings', 'admin_forum'),

 	);

 	// Default to sub action 'main' or 'settings' depending on permissions.

 	$_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : (allowedTo('edit_news') ? 'editnews' : (allowedTo('send_mail') ? 'mailingmembers' : 'settings'));

 			array('text', 'xmlnews_maxlen', 'subtext' => $txt['xmlnews_maxlen_note'], 10),

 	);

 	if ($return_config)

 		return $config_vars;

 	prepareDBSettingContext($config_vars);

 }

 		'viewsub' => array('ViewSubscribedUsers', 'admin_forum'),

 	);

 	// Default the sub-action to 'view subscriptions', but only if they have already set things up..

 	$_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : (!empty($modSettings['paid_currency_symbol']) ? 'view' : 'settings');

 		'settings' => array('GeneralPermissionSettings', 'admin_forum'),

 	);

 	$_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) && empty($subActions[$_REQUEST['sa']]['disabled']) ? $_REQUEST['sa'] : (allowedTo('manage_permissions') ? 'index' : 'settings');

 	isAllowedTo($subActions[$_REQUEST['sa']][1]);

 			array('check', 'permission_enable_postgroups', 0, $txt['permission_settings_enable_postgroups'], 'help' => 'permissions_postgroups'),

 	);

 	if ($return_config)

 		return $config_vars;

 		'attachment' => array('post_attachment', 'post_unapproved_attachments'),

 	);

 	// Start this with the guests/members.

 	$context['profile_groups'] = array(

 		'topics' => 'ModifyTopicSettings',

 	);

 	// Default the sub-action to 'posts'.

 	$_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : 'posts';

 			'censorIgnoreCase' => empty($_POST['censorIgnoreCase']) ? '0' : '1',

 		);

 		updateSettings($updates);

 	}

 			array('int', 'preview_characters', 'subtext' => $txt['preview_characters_zero'], 'postinput' => $txt['preview_characters_units']),

 	);

 	if ($return_config)

 		return $config_vars;

 	$context['settings_post_javascript'] = '

 		toggleBBCDisabled(\'disabledBBC\', ' . (empty($modSettings['enableBBC']) ? 'true' : 'false') . ');';

 	if ($return_config)

 		return $config_vars;

 	);

 	if ($return_config)

 		return $config_vars;

 		'settings' => array('ModifyRegistrationSettings', 'admin_forum'),

 	);

 	// Work out which to call...

 	$context['sub_action'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : (allowedTo('moderate_forum') ? 'register' : 'settings');

 			array('text', 'coppaPhone'),

 	);

 	if ($return_config)

 		return $config_vars;

 		'tasks' => 'ScheduledTasks',

 	);

 	// We need to find what's the action.

 	if (isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]))

 		'createmsgindex' => 'CreateMessageIndex',

 	);

 	// Default the sub-action to 'edit search settings'.

 	$_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : 'weights';

 			array('int', 'search_floodcontrol_time', 'subtext' => $txt['search_floodcontrol_time_desc'], 6, 'postinput' => $txt['seconds']),

 	);

 	// Perhaps the search method wants to add some settings?

 	require_once($sourcedir . '/Search.php');

 		'search_weight_sticky',

 	);

 	// A form was submitted.

 	if (isset($_POST['save']))

 		'stats' => 'SpiderStats',

 	);

 	// Ensure we have a valid subaction.

 	$context['sub_action'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : 'stats';

 		}

 		disableFields();';

 	if ($return_config)

 		return $config_vars;

 		'phpinfo' => 'ShowPHPinfoSettings',

 	);

 	// By default we're editing the core settings

 	$_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : 'general';

 		array('disableHostnameLookup', $txt['disableHostnameLookup'], 'db', 'check', null, 'disableHostnameLookup'),

 	);

 	if ($return_config)

 		return $config_vars;

 		array('cachedir', $txt['cachedir'], 'file', 'text', 36),

 	);

 	if ($return_config)

 		return $config_vars;

 		array('databaseSession_lifetime', $txt['databaseSession_lifetime'], 'db', 'int', false, 'databaseSession_lifetime', 'postinput' => $txt['seconds']),

 	);

 	if ($return_config)

 		return $config_vars;

 		cache_type.addEventListener("change", toggleCache);

 		toggleCache();';

 	if ($return_config)

 		return $config_vars;

 		$config_vars[] = array('text', $name, 'value' => $value, 'disabled' => $disabled);

 	}

 	if ($return_config)

 		return $config_vars;

 		}

 	}

 	createToken('admin-dbsc');

 }

 		'profileedit' => 'EditCustomProfiles',

 	);

 	// If Advanced Profile Fields are disabled don't show the setting page

 	if (!in_array('cp', $context['admin_features']))

 		'moderation' => 'ModifyModerationSettings',

 	);

 	// If Warning System is disabled don't show the setting page

 	if (!in_array('w', $context['admin_features']))

 	else

 		unset($config_vars['default_timezone']);

 	if ($return_config)

 		return $config_vars;

 			array('check', 'enableReportPM'),

 	);

 	if ($return_config)

 		return $config_vars;

 			array('check', 'timeLoadPageEnable'),

 	);

 	if ($return_config)

 		return $config_vars;

 			array('text', 'karmaSmiteLabel'),

 	);

 	if ($return_config)

 		return $config_vars;

 			array('select', 'warning_show', 'subtext' => $txt['setting_warning_show_note'], array($txt['setting_warning_show_mods'], $txt['setting_warning_show_user'], $txt['setting_warning_show_all'])),

 	);

 	if ($return_config)

 		return $config_vars;

 		$save_vars[] = array('text', 'warning_settings');

 		unset($save_vars['rem1'], $save_vars['rem2']);

 		saveDBSettings($save_vars);

 		redirectexit('action=admin;area=securitysettings;sa=moderation');

 				array('callback', 'question_answer_list'),

 	);

 	if ($return_config)

 		return $config_vars;

 		if (empty($count_questions) || $_POST['qa_verification_number'] > $count_questions)

 			$_POST['qa_verification_number'] = $count_questions;

 		// Now save.

 		saveDBSettings($save_vars);

 			array('bbc', 'signature_bbc'),

 	);

 	if ($return_config)

 		return $config_vars;

 				}

 				$sig = strtr($sig, array("\n" => '<br />'));

 				if ($sig != $row['signature'])

 					$changes[$row['id_member']] = $sig;

 			}

 				$sig_limits[] = !empty($_POST['signature_' . $key]) ? max(1, (int) $_POST['signature_' . $key]) : 0;

 		}

 		$_POST['signature_settings'] = implode(',', $sig_limits) . ':' . implode(',', array_diff($bbcTags, $_POST['signature_bbc_enabledTags']));

 			// Mod Developers: Do NOT use the pruningOptions master variable for this as SMF Core may overwrite your setting in the future!

 	);

 	if ($return_config)

 		return $config_vars;

 		$save_vars = $config_vars;

 		// This line is to help mod authors do a search/add after if you want to add something here. Keyword: FOOT TAPPING SUCKS!

 		saveDBSettings($save_vars);

 		'install' => 'InstallSmileySet'

 	);

 	// If customized smileys is disabled don't show the setting page

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

 			array('check', 'messageIcons_enable', 'subtext' => $txt['setting_messageIcons_enable_note']),

 	);

 	if ($return_config)

 		return $config_vars;

 	$smcFunc['db_remove_column']('{db_prefix}smileys', 'temp_order');

 }

 	);

 	// Allow adding new buttons easily.

 }

 /**

 	);

 	// Easy adding of sub actions

 	if (empty($_GET['sa']) || !isset($subActions[$_GET['sa']]))

 		$_GET['sa'] = 'recent';

 	}

 	// Maybe let a social networking mod log this, or something?

 	// Return to the post...

 	redirectexit('topic=' . $topic . '.' . $_REQUEST['start']);

 	);

 	// A mod might have logged this (social network?), so let them remove, it too

 	// Take the moderator back to the topic.

 	redirectexit('topic=' . $topic . '.' . $_REQUEST['start']);

 				unset($new_buddies[$k]);

 		}

 		if (!empty($new_buddies))

 		{

 		),

 	);

 	// Do some cleaning ready for the menu function.

 	$context['password_areas'] = array();

 	$current_area = isset($_REQUEST['area']) ? $_REQUEST['area'] : '';

 		),

 	);

 	$weight = array();

 	$weight_total = 0;

 		'num_replies',

 		'id_msg',

 	);

 	if (empty($search_params['sort']) && !empty($_REQUEST['sort']))

 		list ($search_params['sort'], $search_params['sort_dir']) = array_pad(explode('|', $_REQUEST['sort']), 2, '');

 	$search_params['sort'] = !empty($search_params['sort']) && in_array($search_params['sort'], $sort_columns) ? $search_params['sort'] : 'relevance';

 	$recentMsg = $modSettings['maxMsgID'] - $minMsg;

 	// *** Parse the search query

 	/*

 	 * Unfortunately, searching for words like this is going to be slow, so we're blacklisting them.

 	 * @todo Maybe only blacklist if they are the only word, or "any" is used?

 	 */

 	$blacklisted_words = array('img', 'url', 'quote', 'www', 'http', 'the', 'is', 'it', 'are', 'if');

 	// What are we searching for?

 	if (empty($search_params['search']))

 							$subject_query_params['excluded_phrases_' . $count++] = empty($modSettings['search_match_words']) || $no_regexp ? '%' . strtr($phrase, array('_' => '\\_', '%' => '\\%')) . '%' : '[[:<:]]' . addcslashes(preg_replace(array('/([\[\]$.+*?|{}()])/'), array('[$1]'), $phrase), '\\\'') . '[[:>:]]';

 						}

 					}

 					$relevance = '1000 * (';

 					foreach ($weight_factors as $type => $value)

 								$subject_query['params']['exclude_phrase_' . $count++] = empty($modSettings['search_match_words']) || $no_regexp ? '%' . strtr($phrase, array('_' => '\\_', '%' => '\\%')) . '%' : '[[:<:]]' . addcslashes(preg_replace(array('/([\[\]$.+*?|{}()])/'), array('[$1]'), $phrase), '\\\'') . '[[:>:]]';

 							}

 						}

 						// Nothing to search for?

 						if (empty($subject_query['where']))

 						$main_query['parameters']['board_query'] = $boardQuery;

 					}

 				}

 				// Did we either get some indexed results, or otherwise did not do an indexed query?

 				if (!empty($indexedResults) || !$searchAPI->supportsMethod('indexedWordQuery', $query_params))

 	);

 	$counter++;

 	return $output;

 }

 	//   id_folder => $modSettings['currentAttachmentUploadDir']

 	//   errors => An array of errors (use the index of the $txt variable for that error).

 	// Template changes can be done using "integrate_upload_template".

 }

 /**

 		fatal_lang_error('no_board');

 	$id = $board_id;

 	// All things that will be updated in the database will be in $boardUpdates.

 	$boardUpdates = array();

 	}

 	$id = $board_id;

 	// Do the updates (if any).

 	if (!empty($boardUpdates))

 		'-1,0', '',

 	);

 	// Insert a board, the settings are dealt with later.

 	$smcFunc['db_insert']('',

 	getBoardTree();

 	// If $moveChildrenTo is set to null, include the children in the removal.

 	if ($moveChildrenTo === null)

 		$eventOptions['start_date'], $eventOptions['end_date'],

 	);

 	// Insert the event!

 	$smcFunc['db_insert']('',

 	// This is to prevent hooks to modify the id of the event

 	$real_event_id = $event_id;

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

 		UPDATE {db_prefix}calendar

 	$catParameters = array();

 	$cat_id = $category_id;

 	// Wanna change the categories position?

 	if (isset($catOptions['move_after']))

 	}

 	$cat_id = $category_id;

 	// Do the updates (if any).

 	if (!empty($catUpdates))

 		$catOptions['cat_name'],

 	);

 	// Add the category to the database.

 	$smcFunc['db_insert']('',

 	getBoardTree();

 	// With no category set to move the boards to, delete them all.

 	if ($moveBoardsTo === null)

 		);

 		// Allow mods to modify BBC buttons.

 		// Show the toggle?

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

 	assert((empty($listOptions['default_sort_col']) || isset($listOptions['columns'][$listOptions['default_sort_col']])));

 	assert((!isset($listOptions['form']) || isset($listOptions['form']['href'])));

 	// All the context data will be easily accessible by using a reference.

 	$context[$listOptions['id']] = array();

 	);

 	// Call an optional function to validate the users' input.

 	$column_names = array();

 	$values = array();

 	);

 	// Allow mods with their own post tables to reattribute posts as well :)

 }

 /**

 	);

 	// What if we want to do anything with posts?

 	// Insert the post.

 	$smcFunc['db_insert']('',

 			$topicOptions['redirect_expires'] === null ? 0 : $topicOptions['redirect_expires'], $topicOptions['redirect_topic'] === null ? 0 : $topicOptions['redirect_topic'],

 		);

 		$smcFunc['db_insert']('',

 			'{db_prefix}topics',

 				'is_sticky = {int:is_sticky}',

 			);

 		// Update the number of replies and the lock/sticky status.

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

 		'id_msg' => $msgOptions['id'],

 	);

 	foreach ($messages_columns as $var => $val)

 	{

 	}

 	// Allow mods access before entering the main parse_bbc loop

 	// Sift out the bbc for a performance improvement.

 	if (empty($bbc_codes) || $message === false || !empty($parse_tags))

 	$message = strtr($message, array('  ' => ' &nbsp;', "\r" => '', "\n" => '<br />', '<br /> ' => '<br />&nbsp;', '&#13;' => "\n"));

 	// Allow mods access to what parse_bbc created

 	// Cache the output if it took some time...

 	if (isset($cache_key, $cache_t) && array_sum(explode(' ', microtime())) - array_sum(explode(' ', $cache_t)) > 0.05)

 	// Not all actions are simple.

 	if (!empty($needs_action_hook))

 	if (isset($context['menu_buttons'][$current_action]))

 		$context['menu_buttons'][$current_action]['active_button'] = true;

 	);

 	// Easy adding of sub actions

 	if (!isset($_REQUEST['sa'], $sub_actions[$_REQUEST['sa']]))

 		fatal_lang_error('no_access', false);

 		fatal_lang_error('not_a_topic', false);

 	$no_stat_actions = array('dlattach', 'findmember', 'jsoption', 'requestmembers', 'smstats', '.xml', 'xmlhttp', 'verificationcode', 'viewquery', 'viewsmfile');

 	// Do some logging, unless this is an attachment, avatar, toggle of editor buttons, theme option, XML feed etc.

 	if (empty($_REQUEST['action']) || !in_array($_REQUEST['action'], $no_stat_actions))

 	{