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authorAndrey Andreev <narf@bofh.bg>2012-03-12 15:31:53 +0100
committerAndrey Andreev <narf@bofh.bg>2012-03-12 15:31:53 +0100
commite044d6c586728a28b291880dd37562f4a7551d36 (patch)
treecd309d72b20f6dbe11ae0d5ce0c7cf2168812ee7 /system/database/drivers/mysql
parent4c4740ec492b30aeb47cb1829525247053e4adfe (diff)
parent802953234f0b7669333807aaa3f2318778cde187 (diff)
Merge upstream branch
Diffstat (limited to 'system/database/drivers/mysql')
-rw-r--r--system/database/drivers/mysql/mysql_driver.php20
1 files changed, 3 insertions, 17 deletions
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php
index 7f4a4f2ca..ba646d226 100644
--- a/system/database/drivers/mysql/mysql_driver.php
+++ b/system/database/drivers/mysql/mysql_driver.php
@@ -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)