diff --git a/class/class.database.php b/class/class.database.php
index b27db3f..869fa74 100755
--- a/class/class.database.php
+++ b/class/class.database.php
@@ -717,7 +717,7 @@
 		/**
 		 * Метод, предназначенный для получения функции из которой пришел запрос с ошибкой
 		 *
-		 * @return string
+		 * @return array|string
 		 */
 		public function getCaller()
 		{
@@ -741,12 +741,11 @@
 					$function = $call['class'] . "->$function";
 				}
 
-				$caller[] =
-					(array (
-						'call_file' => (isset($call['file']) ? $call['file'] : 'Unknown'),
-						'call_func' => $function,
-						'call_line' => (isset($call['line']) ? $call['line'] : 'Unknown')
-					));
+				$caller[] =	[
+					'call_file' => (isset($call['file']) ? $call['file'] : 'Unknown'),
+					'call_func' => $function,
+					'call_line' => (isset($call['line']) ? $call['line'] : 'Unknown')
+				];
 			}
 
 			return $caller;
@@ -782,9 +781,7 @@
 				$this->_error('query', $query);
 
 			if (is_object($result) && $result instanceof mysqli_result)
-			{
 				return new AVE_DB_Result($result);
-			}
 
 			return $result;
 		}
@@ -820,13 +817,6 @@
 				return $cache_id = 'documents/' . (floor($cache_id / 1000)) . '/' . $cache_id;
 			}
 
-			//-- Если это хлебные крошки, то меняем расположение
-			if (substr($cache_id, 0, 3) == 'brd')
-			{
-				$cache_id = (int)str_replace('brd_', '', $cache_id);
-				return $cache_id = 'documents/' . (floor($cache_id / 1000)) . '/' . $cache_id;
-			}
-
 			//-- Если это рубрика, то меняем расположение
 			if (substr($cache_id, 0, 3) == 'rub')
 			{
@@ -878,7 +868,7 @@
 		 * @param integer $TTL		- время жизни кеша (-1 безусловный кеш)
 		 * @param string $cache_id  - Id файла кеша
 		 * @param bool $log			- записать ошибки в лог? по умолчанию включено
-		 * @return array			- асоциативный массив с результом запроса
+		 * @return array|AVE_DB_Result
 		 */
 		public function Query ($query, $TTL = null, $cache_id = '', $log = true, $ext = '')
 		{
@@ -956,7 +946,7 @@
 		 * @param integer $TTL		- время жизни кеша (-1 безусловный кеш)
 		 * @param string $cache_id  - Id файла кеша
 		 * @param bool $log			- записать ошибки в лог? по умолчанию включено
-		 * @return array			- асоциативный массив с результом запроса
+		 * @return void
 		 */
 		public function Queries ($array)
 		{
@@ -1085,7 +1075,7 @@
 			$url = trim($url);
 
 			// Условия
-			$search = array('<', ';', '|', '&', '>', "'", '"', ')', '(', '{', '}', '$', '=');
+			$search = ['<', ';', '|', '&', '>', "'", '"', ')', '(', '{', '}', '$', '='];
 
 			// Убираем пробелы
 			$url = preg_replace('/[\s,]+/i', '', $url);
@@ -1109,7 +1099,7 @@
 			// Иначе вообще очищаем строку
 			else
 				{
-					$url = array_map(array($AVE_DB, 'Escape'), $url);
+					$url = array_map([$AVE_DB, 'Escape'], $url);
 				}
 
 			return $url;
@@ -1138,7 +1128,7 @@
 		 * @param string $cache_id
 		 * @return int
 		 */
-		public function NumAllRows($query, $TTL = null, $cache_id = '')
+		public function NumAllRows ($query, $TTL = null, $cache_id = '')
 		{
 			$cache_id = $this->cacheId($cache_id);
 
@@ -1180,12 +1170,12 @@
 						{
 							$_caller = $this->getCaller();
 
-							$this->_query_list[] = array(
+							$this->_query_list[] = [
 								'caller'	=> $_caller,
 								'query'		=> 'SELECT FOUND_ROWS();',
 								'ttl'		=> $TTL,
 								'cache'		=> $cache_dir . $cache_file
-							);
+							];
 						}
 
 						return file_get_contents($cache_dir . $cache_file);
@@ -1553,7 +1543,6 @@
 			$this->clearCache('doc_' . $doc_id); // Прочее
 			$this->clearCache('fld_' . $doc_id); // Поля
 			$this->clearCache('cmd_' . $doc_id); // Компиляция
-			$this->clearCache('brd_' . $doc_id); // Хлебные крошки
 			$this->clearCache('rqe_' . $doc_id); // Элемент запроса
 		}
 
diff --git a/functions/func.breadcrumbs.php b/functions/func.breadcrumbs.php
index b9fc044..77ead07 100644
--- a/functions/func.breadcrumbs.php
+++ b/functions/func.breadcrumbs.php
@@ -38,7 +38,7 @@
 
 		$bread_self_box = trim(get_settings('bread_self_box'));
 
-		static $crumbs = array();
+		static $crumbs = [];
 
 		$curent_document = get_current_document_id();
 
@@ -49,30 +49,23 @@
 
 		if ($bread_show_main)
 		{
-			$sql = "
-				SELECT
-					*
-				FROM
-					" . PREFIX . "_documents
-				WHERE
-					document_alias = '" . ($_SESSION['user_language'] == DEFAULT_LANGUAGE ? '/' : $_SESSION['accept_langs'][$_SESSION['user_language']]) . "'
-				AND
-					document_lang = '" . $_SESSION['user_language'] . "'
-			";
-
-			$lang_home_alias = $AVE_DB->Query($sql)->FetchRow();
-
-			$search = array(
+			$home_id = ($_SESSION['user_language'] == DEFAULT_LANGUAGE)
+				? 1
+				: $curent_document;
+
+			$lang_home_alias = getDocument($home_id);
+
+			$search = [
 				'[name]',
 				'[link]',
 				'[count]'
-			);
+			];
 
-			$replace = array(
+			$replace = [
 				$lang_home_alias->document_breadcrum_title,
 				$bread_show_host ? HOST . '/' . ltrim($lang_home_alias->document_alias, '/') : $lang_home_alias->document_alias,
 				1
-			);
+			];
 
 			$link = str_replace($search, $replace, $bread_link_template);
 
@@ -89,18 +82,7 @@
 		if ($curent_document == 1 || $curent_document == PAGE_NOT_FOUND_ID)
 			$noprint = 1;
 
-		$sql_document = $AVE_DB->Query("
-			SELECT
-				document_title,
-				document_breadcrum_title,
-				document_parent
-			FROM
-				" . PREFIX . "_documents
-			WHERE
-				Id = '" . $curent_document . "'", -1, 'brd_' . $curent_document, true, '.breadcrumbs'
-		);
-
-		$row_document = $sql_document->FetchRow();
+		$row_document = getDocument($curent_document);
 
 		$current = new stdClass();
 
@@ -120,21 +102,7 @@
 
 			while ($current->document_parent != 0)
 			{
-				$sql_doc = $AVE_DB->Query("
-					SELECT
-						Id,
-						document_alias,
-						document_breadcrum_title,
-						document_title,
-						document_parent,
-						document_status
-					FROM
-						" . PREFIX . "_documents
-					WHERE
-						Id = '" . $current->document_parent . "'", -1, 'brd_' . $current->document_parent, true, '.item'
-				);
-
-				$row_doc = $sql_doc->FetchRow();
+				$row_doc = getDocument($current->document_parent);
 
 				$current->document_parent = $row_doc->document_parent;
 
@@ -156,7 +124,7 @@
 					$i++;
 				}
 
-				if ($row_doc->document_parent==0 AND $row_doc->Id != 1)
+				if ($row_doc->document_parent == 0 AND $row_doc->Id != 1)
 					$current->document_parent = 1;
 			}
 
@@ -179,8 +147,8 @@
 
 					$url = rewrite_link('index.php?id=' . $crumb['Id'][$n] . '&amp;doc=' .  $crumb['document_alias'][$n]);
 
-					$search = array('[name]', '[link]', '[count]');
-					$replace = array($crumb['document_breadcrum_title'][$n], $bread_show_host ? HOST . '/' . ltrim($url, '/') : $url, $number);
+					$search = ['[name]', '[link]', '[count]'];
+					$replace = [$crumb['document_breadcrum_title'][$n], $bread_show_host ? HOST . '/' . ltrim($url, '/') : $url, $number];
 
 					$link = str_replace($search, $replace, $bread_link_template);
 
@@ -198,7 +166,7 @@
 									$bread_crumb .= $bread_sepparator;
 						}
 
-					unset($search, $replace, $link, $number);
+					unset($search, $replace, $link, $number, $row_doc);
 				}
 			}
 		}
diff --git a/tmp/update/sql.update.php b/tmp/update/sql.update.php
index 4ba36e5..cc209fe 100644
--- a/tmp/update/sql.update.php
+++ b/tmp/update/sql.update.php
@@ -418,4 +418,28 @@
 				`document_property`
 		");
 	}
+
+	// ----------------------------------------------------------------------------------------
+
+	$check = $AVE_DB->Query("
+		SHOW COLUMNS
+		FROM
+			" . PREFIX . "_document_alias_history
+		LIKE
+			'document_alias_header'
+	")->NumRows();
+
+	$exist = ($check) ? true : false;
+
+	if ($exist === false)
+	{
+		$AVE_DB->Real_Query("
+			ALTER TABLE
+				" . PREFIX . "_documents
+			ADD
+				`document_alias_header` int(3) NOT NULL DEFAULT '301'
+			AFTER
+				`document_alias`
+		");
+	}
 ?>
\ No newline at end of file