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-rw-r--r--system/database/DB_driver.php14
1 files changed, 12 insertions, 2 deletions
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php
index 62cea758e..fc1d9566c 100644
--- a/system/database/DB_driver.php
+++ b/system/database/DB_driver.php
@@ -922,7 +922,12 @@ abstract class CI_DB_driver {
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);
@@ -992,7 +997,12 @@ abstract class CI_DB_driver {
*/
public function escape($str)
{
- if (is_string($str) OR (is_object($str) && method_exists($str, '__toString')))
+ if (is_array($str))
+ {
+ $str = array_map(array(&$this, 'escape'), $str);
+ return $str;
+ }
+ elseif (is_string($str) OR (is_object($str) && method_exists($str, '__toString')))
{
return "'".$this->escape_str($str)."'";
}