diff options
Diffstat (limited to 'system/database/DB_driver.php')
| -rw-r--r-- | system/database/DB_driver.php | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php index 42b6a7577..9385870e9 100644 --- a/system/database/DB_driver.php +++ b/system/database/DB_driver.php @@ -673,16 +673,19 @@ class CI_DB_driver { * @return integer */ function escape($str) - { - switch (gettype($str)) + { + if (is_string($str)) { - case 'string' : $str = "'".$this->escape_str($str)."'"; - break; - case 'boolean' : $str = ($str === FALSE) ? 0 : 1; - break; - default : $str = ($str === NULL) ? 'NULL' : $str; - break; - } + $str = "'".$this->escape_str($str)."'"; + } + elseif (is_bool($str)) + { + $str = ($str === FALSE) ? 0 : 1; + } + elseif (is_null($str)) + { + $str = 'NULL'; + } return $str; } |