Replaced `==` with `===` and `!=` with `!==` in /system/helpers
diff --git a/system/helpers/xml_helper.php b/system/helpers/xml_helper.php
index 958c633..1431777 100644
--- a/system/helpers/xml_helper.php
+++ b/system/helpers/xml_helper.php
@@ -54,7 +54,7 @@
// ampersands won't get messed up
$str = preg_replace('/&#(\d+);/', $temp.'\\1;', $str);
- if ($protect_all == TRUE)
+ if ($protect_all === TRUE)
{
$str = preg_replace('/&(\w+);/', $temp.'\\1;', $str);
}
@@ -66,7 +66,7 @@
// Decode the temp markers back to entities
$str = preg_replace('/'.$temp.'(\d+);/', '&#\\1;', $str);
- if ($protect_all == TRUE)
+ if ($protect_all === TRUE)
{
return preg_replace('/'.$temp.'(\w+);/', '&\\1;', $str);
}