Move strtolower() call from PR #3739 out of the loop
diff --git a/system/database/DB_query_builder.php b/system/database/DB_query_builder.php
index a77ed57..5005d01 100644
--- a/system/database/DB_query_builder.php
+++ b/system/database/DB_query_builder.php
@@ -918,6 +918,8 @@
}
is_bool($escape) OR $escape = $this->_protect_identifiers;
+ // lowercase $side in case somebody writes e.g. 'BEFORE' instead of 'before' (doh)
+ $side = strtolower($side);
foreach ($field as $k => $v)
{
@@ -925,9 +927,6 @@
? $this->_group_get_type('') : $this->_group_get_type($type);
$v = $this->escape_like_str($v);
-
- // lowercase $side for in case of UPPERCASE string
- $side = strtolower($side);
if ($side === 'none')
{