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authorAndrey Andreev <narf@bofh.bg>2012-03-13 11:53:44 +0100
committerAndrey Andreev <narf@bofh.bg>2012-03-13 11:53:44 +0100
commit7c6813b423668472c401e2b9f7385800d9267d7c (patch)
tree8577760040339acc588edd41e8f4dab653385da7 /system/database/drivers/mysql/mysql_driver.php
parentfb61aabd33607479bcfcaf7881bfd8fcf813d1a5 (diff)
parentd153002858256c6f206c8877f4952ed075902f9e (diff)
Merge upstream branch
Diffstat (limited to 'system/database/drivers/mysql/mysql_driver.php')
-rw-r--r--system/database/drivers/mysql/mysql_driver.php22
1 files changed, 4 insertions, 18 deletions
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php
index cd1763751..ba646d226 100644
--- a/system/database/drivers/mysql/mysql_driver.php
+++ b/system/database/drivers/mysql/mysql_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_mysql_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('mysql_set_charset')
- ? @mysql_set_charset($charset, $this->conn_id)
- : @mysql_query("SET NAMES '".$this->escape_str($charset)."' COLLATE '".$this->escape_str($collation)."'", $this->conn_id);
+ return @mysql_set_charset($charset, $this->conn_id);
}
// --------------------------------------------------------------------
@@ -289,18 +286,7 @@ class CI_DB_mysql_driver extends CI_DB {
return $str;
}
- if (function_exists('mysql_real_escape_string') && is_resource($this->conn_id))
- {
- $str = mysql_real_escape_string($str, $this->conn_id);
- }
- elseif (function_exists('mysql_escape_string'))
- {
- $str = mysql_escape_string($str);
- }
- else
- {
- $str = addslashes($str);
- }
+ $str = is_resource($this->conn_id) ? mysql_real_escape_string($str, $this->conn_id) : addslashes($str);
// escape LIKE condition wildcards
if ($like === TRUE)