diff options
Diffstat (limited to 'system/database/DB_driver.php')
| -rwxr-xr-x | system/database/DB_driver.php | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php index c25752824..6161f149b 100755 --- a/system/database/DB_driver.php +++ b/system/database/DB_driver.php @@ -1263,20 +1263,15 @@ class CI_DB_driver { } // Convert tabs or multiple spaces into single spaces - $item = preg_replace('/\s+/', ' ', $item); + $item = preg_replace('/[\t ]+/', ' ', $item); // If the item has an alias declaration we remove it and set it aside. // Basically we remove everything to the right of the first space - if (preg_match('/^([^\s]+) (AS )*(.+)$/i', $item, $matches)) + $alias = ''; + if (strpos($item, ' ') !== FALSE) { - $item = $matches[1]; - - // Escape the alias - $alias = ' '.$matches[2].$this->escape_identifiers($matches[3]); - } - else - { - $alias = ''; + $alias = strstr($item, " "); + $item = substr($item, 0, - strlen($alias)); } // This is basically a bug fix for queries that use MAX, MIN, etc. @@ -1392,7 +1387,7 @@ class CI_DB_driver { return $item.$alias; } - + // -------------------------------------------------------------------- /** @@ -1400,13 +1395,16 @@ class CI_DB_driver { * * This function is used extensively by every db driver. * + * @access private * @return void */ protected function _reset_select() { + } } + /* End of file DB_driver.php */ -/* Location: ./system/database/DB_driver.php */
\ No newline at end of file +/* Location: ./system/database/DB_driver.php */ |