Escape the array elements separately and join them in compile_binds()
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php
index 0943569..fc1d956 100644
--- a/system/database/DB_driver.php
+++ b/system/database/DB_driver.php
@@ -922,7 +922,12 @@
do
{
$c--;
- $sql = substr_replace($sql, $this->escape($binds[$c]), $matches[0][$c][1], $ml);
+ $escaped_value = $this->escape($binds[$c]);
+ if (is_array($escaped_value))
+ {
+ $escaped_value = '('.implode(',', $escaped_value).')';
+ }
+ $sql = substr_replace($sql, $escaped_value, $matches[0][$c][1], $ml);
}
while ($c !== 0);
@@ -995,7 +1000,7 @@
if (is_array($str))
{
$str = array_map(array(&$this, 'escape'), $str);
- return '('.implode(',', $str).')';
+ return $str;
}
elseif (is_string($str) OR (is_object($str) && method_exists($str, '__toString')))
{