diff options
Diffstat (limited to 'system/database/drivers/mysqli/mysqli_driver.php')
| -rw-r--r-- | system/database/drivers/mysqli/mysqli_driver.php | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php index d06119a13..f38b94c13 100644 --- a/system/database/drivers/mysqli/mysqli_driver.php +++ b/system/database/drivers/mysqli/mysqli_driver.php @@ -2,7 +2,7 @@ /** * CodeIgniter * - * An open source application development framework for PHP 5.1.6 or newer + * An open source application development framework for PHP 5.2.4 or newer * * NOTICE OF LICENSE * @@ -144,14 +144,11 @@ class CI_DB_mysqli_driver extends CI_DB { * Set client character set * * @param string - * @param string * @return bool */ - protected function _db_set_charset($charset, $collation) + protected function _db_set_charset($charset) { - return function_exists('mysqli_set_charset') - ? @mysqli_set_charset($this->conn_id, $charset) - : @mysqli_query($this->conn_id, "SET NAMES '".$this->escape_str($charset)."' COLLATE '".$this->escape_str($collation)."'"); + return @mysqli_set_charset($this->conn_id, $charset); } // -------------------------------------------------------------------- @@ -289,18 +286,7 @@ class CI_DB_mysqli_driver extends CI_DB { return $str; } - if (function_exists('mysqli_real_escape_string') && is_object($this->conn_id)) - { - $str = mysqli_real_escape_string($this->conn_id, $str); - } - elseif (function_exists('mysql_escape_string')) - { - $str = mysql_escape_string($str); - } - else - { - $str = addslashes($str); - } + $str = is_object($this->conn_id) ? mysqli_real_escape_string($this->conn_id, $str) : addslashes($str); // escape LIKE condition wildcards if ($like === TRUE) |