<?php

	/**
	 * AVE.cms
	 *
	 * @package AVE.cms
	 * @version 3.x
	 * @filesource
	 * @copyright © 2007-2014 AVE.cms, http://www.ave-cms.ru
	 *
	 */

	/**
	 * Класс управления настройками системы
	 */
	class AVE_Settings
	{
	/**
	 *	СВОЙСТВА
	 */

		/**
		 * Количество стран на странице
		 *
		 * @public int
		 */
		public $_limit = 15;

	/**
	 *	ВНЕШНИЕ МЕТОДЫ
	 */

		/**
		 * Метод отображения настроек
		 *
		 */
		function settingsShow()
		{
			global $AVE_Template;

			$date_formats = array(
				'%d.%m.%Y',
				'%d %B %Y',
				'%A, %d.%m.%Y',
				'%A, %d %B %Y'
			);

			$time_formats = array(
				'%d.%m.%Y, %H:%M',
				'%d %B %Y, %H:%M',
				'%A, %d.%m.%Y (%H:%M)',
				'%A, %d %B %Y (%H:%M)'
			);

			$AVE_Template->assign('date_formats', $date_formats);
			$AVE_Template->assign('time_formats', $time_formats);
			$AVE_Template->assign('row', get_settings());
			$AVE_Template->assign('available_countries', get_country_list(1));
			$AVE_Template->assign('content', $AVE_Template->fetch('settings/settings_main.tpl'));
		}

		/**
		 * Метод отображения дополнительных настроек
		 *
		 */
		function settingsCase()
		{
			global $AVE_Template;

			// Сохраняем настройки
			if (isset($_REQUEST['more']))
			{
				$set = '<?php' . "\r\n\r\n";

				foreach($_REQUEST['GLOB'] as $key => $type)
				{
					foreach($type as $k => $v)
					{
						switch ($GLOBALS['CMS_CONFIG'][$key][$k]['TYPE'])
						{
								case 'bool' :
									$v = $v ? 'true' : 'false';
								break;

								case 'integer' :
									$v = intval($v);
								break;

								case 'string' :
									$v = "'" . add_slashes($v) . "'";
								break;

								case 'dropdown' :
									$v = "'" . add_slashes($v) . "'";
								break;

								default :
									$v = "'" . add_slashes($v) . "'";
								break;
						}

						$set .= "\t" . "// " . $GLOBALS['CMS_CONFIG'][$key][$k]['DESCR'] . "\r\n";
						$set .= "\t" . "define('" . $k . "', " . $v . ");\r\n\r\n";
					}
				}

				$set .= '?>';

				$result = file_put_contents(BASE_DIR . '/config/config.inc.php', $set);

				if ($result > 0)
				{
					$message = $AVE_Template->get_config_vars('SETTINGS_SAVED');
					$header = $AVE_Template->get_config_vars('SETTINGS_SUCCESS');
					$theme = 'accept';
					reportLog($AVE_Template->get_config_vars('SETTINGS_SAVE_DOP'));
				}
				else
					{
						$message = $AVE_Template->get_config_vars('SETTINGS_SAVED_ERR');
						$header = $AVE_Template->get_config_vars('SETTINGS_ERROR');
						$theme = 'error';
					}

				if (isAjax())
				{
					echo json_encode(array(
						'message' => $message,
						'header' => $header,
						'theme' => $theme)
					);
				}
				else
					{
						$AVE_Template->assign('message', $message);
						header('Location:index.php?do=settings&sub=case&cp=' . SESSION);
					}

				exit;
			// Выводим настройки
	 		}
	 		else
		 		{
					$AVE_Template->assign('CMS_CONFIG', $GLOBALS['CMS_CONFIG']);
					$AVE_Template->assign('content', $AVE_Template->fetch('settings/settings_case.tpl'));
				}
		}

		/**
		 * Метод записи настроек
		 *
		 */
		function settingsSave()
		{
			global $AVE_DB,  $AVE_Template;

			$muname = ($_REQUEST['mail_smtp_login'])	? "mail_smtp_login = '" . $_REQUEST['mail_smtp_login'] . "',"	   : '';
			$mpass  = ($_REQUEST['mail_smtp_pass'])	 ? "mail_smtp_pass = '" . $_REQUEST['mail_smtp_pass'] . "',"		 : '';
			$msmp   = ($_REQUEST['mail_sendmail_path']) ? "mail_sendmail_path = '" . $_REQUEST['mail_sendmail_path'] . "'," : '';
			$mn	 = ($_REQUEST['mail_from_name'])	 ? "mail_from_name = '" . $_REQUEST['mail_from_name'] . "',"		 : '';
			$ma	 = ($_REQUEST['mail_from'])		  ? "mail_from = '" . $_REQUEST['mail_from'] . "',"				   : '';
			$ep	 = ($_REQUEST['page_not_found_id'])  ? "page_not_found_id = '" . $_REQUEST['page_not_found_id'] . "',"   : '';
			$sn	 = ($_REQUEST['site_name'])		  ? "site_name = '" . $_REQUEST['site_name'] . "',"				   : '';
			$mp	 = ($_REQUEST['mail_port'])		  ? "mail_port = '" . $_REQUEST['mail_port'] . "',"				   : '';
			$mh	 = ($_REQUEST['mail_host'])		  ? "mail_host = '" . $_REQUEST['mail_host'] . "',"				   : '';

			$sql = $AVE_DB->Query("
				UPDATE
					" . PREFIX . "_settings
				SET
					" . $muname . "
					" . $mpass . "
					mail_smtp_encrypt = '" . $_REQUEST['mail_smtp_encrypt'] . "',
					" . $msmp . "
					" . $ma . "
					" . $mn . "
					" . $ep . "
					" . $sn . "
					" . $mp . "
					" . $mh . "
					default_country 	  = '" . $_REQUEST['default_country'] . "',
					mail_type			  = '" . $_REQUEST['mail_type'] . "',
					mail_content_type	  = '" . $_REQUEST['mail_content_type'] . "',
					mail_word_wrap		  = '" . (int)$_REQUEST['mail_word_wrap'] . "',
					mail_new_user		  = '" . $_REQUEST['mail_new_user'] . "',
					mail_signature		  = '" . $_REQUEST['mail_signature'] . "',
					message_forbidden	  = '" . $_REQUEST['message_forbidden'] . "',
					hidden_text			  = '" . $_REQUEST['hidden_text'] . "',
					navi_box			  = '" . $_REQUEST['navi_box'] . "',
					start_label			  = '" . $_REQUEST['start_label'] . "',
					end_label			  = '" . $_REQUEST['end_label'] . "',
					separator_label		  = '" . $_REQUEST['separator_label'] . "',
					next_label			  = '" . $_REQUEST['next_label'] . "',
					prev_label			  = '" . $_REQUEST['prev_label'] . "',
					total_label			  = '" . $_REQUEST['total_label'] . "',
					link_box			  = '" . $_REQUEST['link_box'] . "',
					total_box			  = '" . $_REQUEST['total_box'] . "',
					active_box			  = '" . $_REQUEST['active_box'] . "',
					separator_box		  = '" . $_REQUEST['separator_box'] . "',
					bread_box			  = '" . $_REQUEST['bread_box'] . "',
					bread_show_main		  = '" . ($_REQUEST['bread_show_main'] != 0 ? 1 : 0) . "',
					bread_show_host		  = '" . ($_REQUEST['bread_show_host'] != 0 ? 1 : 0) . "',
					bread_sepparator	  = '" . $_REQUEST['bread_sepparator'] . "',
					bread_sepparator_use  = '" . ($_REQUEST['bread_sepparator_use'] != 0 ? 1 : 0) . "',
					bread_link_box		  = '" . $_REQUEST['bread_link_box'] . "',
					bread_link_template	  = '" . $_REQUEST['bread_link_template'] . "',
					bread_self_box		  = '" . $_REQUEST['bread_self_box'] . "',
					bread_link_box_last  = '" . ($_REQUEST['bread_link_box_last'] != 0 ? 1 : 0) . "',
					date_format			  = '" . $_REQUEST['date_format'] . "',
					time_format			  = '" . $_REQUEST['time_format'] . "',
					use_doctime			  = '" . intval($_REQUEST['use_doctime']) . "'
				WHERE
					Id = 1
			");

			if ($sql->_result === false)
			{
				$message = $AVE_Template->get_config_vars('SETTINGS_SAVED_ERR');
				$header = $AVE_Template->get_config_vars('SETTINGS_ERROR');
				$theme = 'error';
			}
			else
				{
					$this->clearSettingsCache();

					$message = $AVE_Template->get_config_vars('SETTINGS_SAVED');
					$header = $AVE_Template->get_config_vars('SETTINGS_SUCCESS');
					$theme = 'accept';
					reportLog($AVE_Template->get_config_vars('SETTINGS_SAVE_MAIN'));
				}

			if (isset($_REQUEST['ajax']) && $_REQUEST['ajax'] = '1')
			{
				echo json_encode(array('message' => $message, 'header' => $header, 'theme' => $theme));
			}
			else
				{
					$AVE_Template->assign('message', $message);
					header('Location:index.php?do=settings&cp=' . SESSION);
				}

			exit;
		}

		/**
		 * Метод отображения списка стран
		 *
		 */
		function settingsCountriesList()
		{
			global $AVE_DB, $AVE_Template;

			$sql = $AVE_DB->Query("
				SELECT SQL_CALC_FOUND_ROWS *
				FROM
					" . PREFIX . "_countries
				ORDER BY country_status ASC, country_name ASC
				LIMIT " . (get_current_page() * $this->_limit - $this->_limit) . "," . $this->_limit
			);

			$countries = array();

			while ($row = $sql->FetchAssocArray())
				array_push($countries, $row);

			$num = $AVE_DB->Query("SELECT FOUND_ROWS()")->GetCell();

			if ($num > $this->_limit)
			{
				$page_nav = "<a href=\"index.php?do=settings&sub=countries&page={s}&cp=" . SESSION . "\">{t}</a>";
				$page_nav = get_pagination(ceil($num / $this->_limit), 'page', $page_nav);
				$AVE_Template->assign('page_nav', $page_nav);
			}

			$AVE_Template->assign('countries', $countries);
			$AVE_Template->assign('content', $AVE_Template->fetch('settings/settings_countries.tpl'));
		}

		/**
		 * Метод записи параметров стран
		 *
		 */
		function settingsCountriesSave()
		{
			global $AVE_DB, $AVE_Template;

			foreach ($_POST['country_name'] as $id => $country_name)
			{
				$AVE_DB->Query("
					UPDATE " . PREFIX . "_countries
					SET
						country_name   = '" . $country_name . "',
						country_status = '" . $_POST['country_status'][$id] . "',
						country_eu	 = '" . $_POST['country_eu'][$id] . "'
					WHERE
						Id = '" . $id . "'
				");
			}

			reportLog($AVE_Template->get_config_vars('SETTINGS_SAVE_COUNTRY'));
		}


		/**
		 * Метод отображения списка языков
		 *
		 */
		function settingsLanguageList()
		{
			global $AVE_DB, $AVE_Template;

			$sql = $AVE_DB->Query("
				SELECT
					*
				FROM
					" . PREFIX . "_settings_lang
				ORDER BY lang_default DESC, lang_status ASC, lang_key ASC
			");

			$language = array();

			while ($row = $sql->FetchAssocArray())
				array_push($language, $row);

			$AVE_Template->assign('language', $language);
			$AVE_Template->assign('content', $AVE_Template->fetch('settings/settings_lang.tpl'));
		}


		/**
		 * Метод Редактирования параметров языков
		 *
		 */
		function settingsLanguageEdit()
		{
			global $AVE_DB, $AVE_Template;

			if (isset($_REQUEST["Id"]))
			{
				$items = $AVE_DB->Query("
					SELECT
						*
					FROM
						" . PREFIX . "_settings_lang
					WHERE
						Id = '" . $_REQUEST["Id"] . "'
				")->FetchRow();

				$AVE_Template->assign('items', $items);
			}

			$AVE_Template->assign('content', $AVE_Template->fetch('settings/settings_lang_edit.tpl'));
		}


		function settingsLanguageEditSave()
		{
			global $AVE_DB, $AVE_Template;

			if (! empty($_REQUEST["Id"]))
			{
				$AVE_DB->Query("
					UPDATE
						" . PREFIX . "_settings_lang
					SET
						lang_key = '" .$_REQUEST['lang_key']. "',
						lang_alias_pref = '" .$_REQUEST['lang_alias_pref']. "',
						lang_name = '" .$_REQUEST['lang_name']. "'
					WHERE
							Id = '" . $_REQUEST["Id"] . "'
				");
			}
			else
			{
				$AVE_DB->Query("
					INSERT INTO
						" . PREFIX . "_settings_lang
					SET
						lang_key = '" .$_REQUEST['lang_key']. "',
						lang_name = '" .$_REQUEST['lang_name']. "',
						lang_alias_pref = '" .$_REQUEST['lang_alias_pref']. "',
						lang_default = '0',
						lang_status = '0'
				");

			}

			$AVE_DB->clearCache('langs');

			echo "<script>window.opener.location.reload(); window.close();</script>";
		}


		function settingsPaginationsList()
		{
			global $AVE_DB, $AVE_Template;

			$sql = "
				SELECT
					id,
					pagination_name
				FROM
					" . PREFIX . "_paginations
			";

			$query = $AVE_DB->Query($sql);

			$items = array();

			while ($row = $query->FetchRow())
				array_push($items, $row);

			$AVE_Template->assign('items', $items);

			$AVE_Template->assign('content', $AVE_Template->fetch('settings/settings_pagination.tpl'));
		}


		function settingsPaginationsNew()
		{
			global $AVE_DB, $AVE_Template;

			$pagination = new stdClass();

			$AVE_Template->assign('pagination', $pagination);
			$AVE_Template->assign('content', $AVE_Template->fetch('settings/pagination_edit.tpl'));
		}


		function settingsPaginationsEdit()
		{
			global $AVE_DB, $AVE_Template;

			$sql = "
				SELECT
					*
				FROM
					" . PREFIX . "_paginations
				WHERE
					id = '" . $_REQUEST['id'] . "'
			";

			$pagination = $AVE_DB->Query($sql)->FetchRow();

			$AVE_Template->assign('pagination', $pagination);
			$AVE_Template->assign('content', $AVE_Template->fetch('settings/pagination_edit.tpl'));
		}


		function settingsPaginationsSave()
		{
			global $AVE_DB, $AVE_Template;

			// Если пришел ID
			if (isset($_REQUEST['id']) && $_REQUEST['id'] > 0)
			{
				$sql = "
					UPDATE
						" . PREFIX . "_paginations
					SET
						pagination_name						= '" . $_REQUEST['pagination_name'] . "',
						pagination_box						= '" . $_REQUEST['pagination_box'] . "',
						pagination_start_label				= '" . $_REQUEST['pagination_start_label'] . "',
						pagination_end_label				= '" . $_REQUEST['pagination_end_label'] . "',
						pagination_separator_box			= '" . $_REQUEST['pagination_separator_box'] . "',
						pagination_separator_label			= '" . $_REQUEST['pagination_separator_label'] . "',
						pagination_next_label				= '" . $_REQUEST['pagination_next_label'] . "',
						pagination_prev_label				= '" . $_REQUEST['pagination_prev_label'] . "',
						pagination_link_box					= '" . $_REQUEST['pagination_link_box'] . "',
						pagination_active_link_box			= '" . $_REQUEST['pagination_active_link_box'] . "',
						pagination_link_template			= '" . $_REQUEST['pagination_link_template'] . "',
						pagination_link_active_template		= '" . $_REQUEST['pagination_link_active_template'] . "'
					WHERE
						id = '" . $_REQUEST['id'] . "'
				";

				$query = $AVE_DB->Query($sql);

				if ($query === false)
				{
					$message = $AVE_Template->get_config_vars('PAGINATION_SAVED_ERR');
					$header = $AVE_Template->get_config_vars('PAGINATION_ERROR');
					$theme = 'error';
				}
				else
					{
						AVE_Paginations::clearCache();

						$message = $AVE_Template->get_config_vars('PAGINATION_SAVED');
						$header = $AVE_Template->get_config_vars('PAGINATION_SUCCESS');
						$theme = 'accept';
					}

				if (isAjax())
				{
					echo json_encode(array('message' => $message, 'header' => $header, 'theme' => $theme));
				}
				else
					{
						header('Location:index.php?do=settings&action=paginations&cp=' . SESSION);
					}

				exit;
			}
			// Если не пришел ID
			else
				{
					$sql = "
						INSERT INTO
							" . PREFIX . "_paginations
						SET
							pagination_name						= '" . $_REQUEST['pagination_name'] . "',
							pagination_box						= '" . $_REQUEST['pagination_box'] . "',
							pagination_start_label				= '" . $_REQUEST['pagination_start_label'] . "',
							pagination_end_label				= '" . $_REQUEST['pagination_end_label'] . "',
							pagination_separator_box			= '" . $_REQUEST['pagination_separator_box'] . "',
							pagination_separator_label			= '" . $_REQUEST['pagination_separator_label'] . "',
							pagination_next_label				= '" . $_REQUEST['pagination_next_label'] . "',
							pagination_prev_label				= '" . $_REQUEST['pagination_prev_label'] . "',
							pagination_link_box					= '" . $_REQUEST['pagination_link_box'] . "',
							pagination_active_link_box			= '" . $_REQUEST['pagination_active_link_box'] . "',
							pagination_link_template			= '" . $_REQUEST['pagination_link_template'] . "',
							pagination_link_active_template		= '" . $_REQUEST['pagination_link_active_template'] . "'
					";
				}

				$query = $AVE_DB->Query($sql);

				header('Location:index.php?do=settings&action=paginations&cp=' . SESSION);
				exit;
		}


		function settingsPaginationsDel()
		{
			global $AVE_DB, $AVE_Template;

			if (isset($_REQUEST['id']) && $_REQUEST['id'] > 1)
			{
				$sql = "
					DELETE
					FROM
						" . PREFIX . "_paginations
					WHERE
						id = '" . $_REQUEST['id'] . "'
				";

				$AVE_DB->Query($sql);

				AVE_Paginations::clearCache();
			}

			header('Location:index.php?do=settings&action=paginations&cp=' . SESSION);
			exit;
		}


		/**
		 * Функция делает рекурсивный обход вложенных папок, и добавляет их в архив
		 *
		 * @param string $src_dir папка которую хотим заархивировать
		 * @param string $zip Куда кладем и как называем файл архива
		 * @return ZIP
		 */
		function ZipDirectory($src_dir, $zip, $dir_in_archive = '')
		{
			$dirHandle = opendir($src_dir);

			while (false !== ($file = readdir($dirHandle)))
			{
				if (($file != '.') && ($file != '..'))
				{
					if (! is_dir($src_dir . $file))
					{
						$zip->addFile($src_dir . $file, $dir_in_archive.$file);
					}
					else
						{
							$zip->addEmptyDir($dir_in_archive.$file);
							$zip = ZipDirectory($src_dir . $file . DIRECTORY_SEPARATOR, $zip, $dir_in_archive . $file . DIRECTORY_SEPARATOR);
						}
				}
			}

			return $zip;
		}

		/**
		 * Функция проверяет, возможно ли создать zip-архив, запускает
		 * ZipDirectory и закрывает файл при завершении обхода папок.
		 *
		 * @param string $src_dir папка которую хотим заархивировать
		 * @param string $archive_path Куда кладем и как называем файл архива
		 * @return bool true|false
		 */
		function ZipFull($src_dir, $archive_path)
		{
			$zip = new ZipArchive();

			if ($zip->open($archive_path, ZIPARCHIVE::CREATE) !== true)
			{
				return false;
			}

			$zip = ZipDirectory($src_dir,$zip);

			$zip->close();

			return true;
		}

		/**
		 * Функция очищает кеш системных настроек
		 *
		 */
		function clearSettingsCache()
		{
			$cache_dir = BASE_DIR . '/tmp/cache/sql/settings/';

			return rrmdir($cache_dir);
		}


		/**
		 * Функция редактирования robots.txt
		 *
		 */
		function editRobots()
		{
			global $AVE_DB, $AVE_Template;

			$file_name = 'robots.txt';

			$_REQUEST['sub'] = (! isset($_REQUEST['sub']))
				? ''
				: $_REQUEST['sub'];

			switch ($_REQUEST['sub'])
			{
				case 'save':
					$file = BASE_DIR . '/' . $file_name;

					$template = stripcslashes($_REQUEST['code_text']);

					$result = file_put_contents($file, trim($template));

					if ($result === false)
					{
						$message = $AVE_Template->get_config_vars('SETTINGS_SAVED_ERR_FILE');
						$header = $AVE_Template->get_config_vars('SETTINGS_ERROR');
						$theme = 'error';
					}
						else
						{
							$message = $AVE_Template->get_config_vars('SETTINGS_SAVED_FILE');
							$header = $AVE_Template->get_config_vars('SETTINGS_SUCCESS');
							$theme = 'accept';
						}

					if (isAjax())
					{
						echo json_encode(array('message' => $message, 'header' => $header, 'theme' => $theme));
					}
						else
						{
							$AVE_Template->assign('message', $message);
							header('Location:index.php?do=settings&cp=' . SESSION);
						}
				exit;

				default:
					$file = BASE_DIR . '/' . $file_name;

					$template = file_get_contents($file);

					$formaction = "index.php?do=settings&action=robots&sub=save&cp=" . SESSION;

					$AVE_Template->assign('file_name', $file_name);
					$AVE_Template->assign('formaction', $formaction);
					$AVE_Template->assign('template', $template);
				break;
			}

			$AVE_Template->assign('content', $AVE_Template->fetch('settings/edit_file.tpl'));
		}


		/**
		 * Функция редактирования func.custom.php
		 *
		 */
		function editCustom()
		{
			global $AVE_Template;

			$file_name = 'func.custom.php';

			$_REQUEST['sub'] = (! isset($_REQUEST['sub']))
				? ''
				: $_REQUEST['sub'];

			switch ($_REQUEST['sub'])
			{
				case 'save':
					$file = BASE_DIR . '/functions/' . $file_name;

					$template = stripcslashes($_REQUEST['code_text']);

					$result = file_put_contents($file, trim($template));

					if ($result === false)
					{
						$message = $AVE_Template->get_config_vars('SETTINGS_SAVED_ERR_FILE');
						$header = $AVE_Template->get_config_vars('SETTINGS_ERROR');
						$theme = 'error';
					}
						else
						{
							$message = $AVE_Template->get_config_vars('SETTINGS_SAVED_FILE');
							$header = $AVE_Template->get_config_vars('SETTINGS_SUCCESS');
							$theme = 'accept';
						}

					if (isAjax())
					{
						echo json_encode(array('message' => $message, 'header' => $header, 'theme' => $theme));
					}
						else
						{
							$AVE_Template->assign('message', $message);
							header('Location:index.php?do=settings&cp=' . SESSION);
						}
				exit;

				default:
					$file = BASE_DIR . '/functions/' . $file_name;

					$template = file_get_contents($file);

					$formaction = "index.php?do=settings&action=custom&sub=save&cp=" . SESSION;

					$AVE_Template->assign('file_name', $file_name);
					$AVE_Template->assign('formaction', $formaction);
					$AVE_Template->assign('template', $template);
				break;
			}

			$AVE_Template->assign('content', $AVE_Template->fetch('settings/edit_file.tpl'));
		}


		function showCache ()
		{
			global $AVE_Template;


			$AVE_Template->assign('content', $AVE_Template->fetch('settings/settings_cache.tpl'));
		}


		function showCacheSize ()
		{
			global $AVE_Template;

			switch ($_REQUEST['source'])
			{
				case 'smarty':
					$size = format_size(get_dir_size(BASE_DIR . '/tmp/cache/smarty'));
					break;

				case 'block':
					$size = format_size(get_dir_size(BASE_DIR . '/tmp/cache/sql/block'));
					break;

				case 'documents':
					$size = format_size(get_dir_size(BASE_DIR . '/tmp/cache/sql/documents'));
					break;

				case 'compiled':
					$size = format_size(get_dir_size(BASE_DIR . '/tmp/cache/sql/compile'));
					break;

				case 'langs':
					$size = format_size(get_dir_size(BASE_DIR . '/tmp/cache/sql/langs'));
					break;

				case 'modules':
					$size = format_size(get_dir_size(BASE_DIR . '/tmp/cache/sql/modules'));
					break;

				case 'navigations':
					$size = format_size(get_dir_size(BASE_DIR . '/tmp/cache/sql/navigations'));
					break;

				case 'paginations':
					$size = format_size(get_dir_size(BASE_DIR . '/tmp/cache/sql/paginations'));
					break;

				case 'requests':
					$size = format_size(get_dir_size(BASE_DIR . '/tmp/cache/sql/requests'));
					break;

				case 'rubrics':
					$size = format_size(get_dir_size(BASE_DIR . '/tmp/cache/sql/rubrics'));
					break;

				case 'sessions':
					$size = format_size(get_dir_size(BASE_DIR . '/tmp/session'));
					break;

				case 'sysblocks':
					$size = format_size(get_dir_size(BASE_DIR . '/tmp/cache/sql/sysblocks'));
					break;

				case 'settings':
					$size = format_size(get_dir_size(BASE_DIR . '/tmp/cache/sql/settings'));
					break;
			}

			$return = [
				'size' => $size,
				'message' => $AVE_Template->get_config_vars('SETTINGS_SUCCESS'),
				'theme' => 'accept'
			];

			_json($return, true);
		}


		function clearCache ()
		{
			global $AVE_Template;

			switch ($_REQUEST['source'])
			{
				case 'smarty':
					$cache_dir = BASE_DIR . '/tmp/cache/smarty';
					break;

				case 'block':
					$cache_dir = BASE_DIR . '/tmp/cache/sql/block';
					break;

				case 'documents':
					$cache_dir = BASE_DIR . '/tmp/cache/sql/documents';
					break;

				case 'compiled':
					$cache_dir = BASE_DIR . '/tmp/cache/sql/compile';
					break;

				case 'langs':
					$cache_dir = BASE_DIR . '/tmp/cache/sql/langs';
					break;

				case 'modules':
					$cache_dir = BASE_DIR . '/tmp/cache/sql/modules';
					break;

				case 'navigations':
					$cache_dir = BASE_DIR . '/tmp/cache/sql/navigations';
					break;

				case 'paginations':
					$cache_dir = BASE_DIR . '/tmp/cache/sql/paginations';
					break;

				case 'requests':
					$cache_dir = BASE_DIR . '/tmp/cache/sql/requests';
					break;

				case 'rubrics':
					$cache_dir = BASE_DIR . '/tmp/cache/sql/rubrics';
					break;

				case 'sysblocks':
					$cache_dir = BASE_DIR . '/tmp/cache/sql/sysblocks';
					break;

				case 'sessions':
					$cache_dir = BASE_DIR . '/tmp/session';
					break;

				case 'settings':
					$cache_dir = BASE_DIR . '/tmp/cache/sql/settings';
					break;
			}

			$remove = rrmdir($cache_dir);

			$return = [
				'size' => format_size(get_dir_size($cache_dir)),
				'header' => $remove ? $AVE_Template->get_config_vars('SETTINGS_CACHE_SUCCESS') : $AVE_Template->get_config_vars('SETTINGS_CACHE_ERROR'),
				'message' => $remove ? $AVE_Template->get_config_vars('SETTINGS_CACHE_SUCCESS_T') : $AVE_Template->get_config_vars('SETTINGS_CACHE_ERROR_T'),
				'theme' => $remove ? 'accept' : 'error'
			];

			_json($return, true);
		}
	}
?>