diff options
Diffstat (limited to 'system/database/DB_query_builder.php')
| -rw-r--r-- | system/database/DB_query_builder.php | 42 |
1 files changed, 22 insertions, 20 deletions
diff --git a/system/database/DB_query_builder.php b/system/database/DB_query_builder.php index 1c0aed693..fdea51bdd 100644 --- a/system/database/DB_query_builder.php +++ b/system/database/DB_query_builder.php @@ -1215,7 +1215,7 @@ abstract class CI_DB_query_builder extends CI_DB_driver { * @param int $offset OFFSET value * @return CI_DB_query_builder */ - public function limit($value, $offset = FALSE) + public function limit($value, $offset = 0) { is_null($value) OR $this->qb_limit = (int) $value; empty($offset) OR $this->qb_offset = (int) $offset; @@ -2509,11 +2509,12 @@ abstract class CI_DB_query_builder extends CI_DB_driver { * * Starts QB caching * - * @return void + * @return CI_DB_query_builder */ public function start_cache() { $this->qb_caching = TRUE; + return $this; } // -------------------------------------------------------------------- @@ -2523,11 +2524,12 @@ abstract class CI_DB_query_builder extends CI_DB_driver { * * Stops QB caching * - * @return void + * @return CI_DB_query_builder */ public function stop_cache() { $this->qb_caching = FALSE; + return $this; } // -------------------------------------------------------------------- @@ -2537,7 +2539,7 @@ abstract class CI_DB_query_builder extends CI_DB_driver { * * Empties the QB cache * - * @return void + * @return CI_DB_query_builder */ public function flush_cache() { @@ -2553,6 +2555,8 @@ abstract class CI_DB_query_builder extends CI_DB_driver { 'qb_cache_exists' => array(), 'qb_cache_no_escape' => array() )); + + return $this; } // -------------------------------------------------------------------- @@ -2680,20 +2684,19 @@ abstract class CI_DB_query_builder extends CI_DB_driver { protected function _reset_select() { $this->_reset_run(array( - 'qb_select' => array(), - 'qb_from' => array(), - 'qb_join' => array(), - 'qb_where' => array(), - 'qb_groupby' => array(), - 'qb_having' => array(), - 'qb_orderby' => array(), - 'qb_aliased_tables' => array(), - 'qb_no_escape' => array(), - 'qb_distinct' => FALSE, - 'qb_limit' => FALSE, - 'qb_offset' => FALSE - ) - ); + 'qb_select' => array(), + 'qb_from' => array(), + 'qb_join' => array(), + 'qb_where' => array(), + 'qb_groupby' => array(), + 'qb_having' => array(), + 'qb_orderby' => array(), + 'qb_aliased_tables' => array(), + 'qb_no_escape' => array(), + 'qb_distinct' => FALSE, + 'qb_limit' => FALSE, + 'qb_offset' => FALSE + )); } // -------------------------------------------------------------------- @@ -2715,8 +2718,7 @@ abstract class CI_DB_query_builder extends CI_DB_driver { 'qb_orderby' => array(), 'qb_keys' => array(), 'qb_limit' => FALSE - ) - ); + )); } } |