diff options
Diffstat (limited to 'system/database/drivers/interbase/interbase_driver.php')
| -rw-r--r-- | system/database/drivers/interbase/interbase_driver.php | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/system/database/drivers/interbase/interbase_driver.php b/system/database/drivers/interbase/interbase_driver.php index fd164cd07..88638a21a 100644 --- a/system/database/drivers/interbase/interbase_driver.php +++ b/system/database/drivers/interbase/interbase_driver.php @@ -343,38 +343,6 @@ class CI_DB_interbase_driver extends CI_DB { // -------------------------------------------------------------------- /** - * Escape the SQL Identifiers - * - * This public function escapes column and table names - * - * @param string - * @return string - */ - protected function _escape_identifiers($item) - { - foreach ($this->_reserved_identifiers as $id) - { - if (strpos($item, '.'.$id) !== FALSE) - { - $item = str_replace('.', $this->_escape_char.'.', $item); - - // remove duplicates if the user already included the escape - return preg_replace('/['.$this->_escape_char.']+/', $this->_escape_char, $this->_escape_char.$item); - } - } - - if (strpos($item, '.') !== FALSE) - { - $item = str_replace('.', $this->_escape_char.'.'.$this->_escape_char, $item); - } - - // remove duplicates if the user already included the escape - return preg_replace('/['.$this->_escape_char.']+/', $this->_escape_char, $this->_escape_char.$item.$this->_escape_char); - } - - // -------------------------------------------------------------------- - - /** * From Tables * * This public function implicitly groups FROM tables so there is no confusion |