issue #2092 : Improve/Revise JS and CSS minify method (code refinements)
diff --git a/system/core/Output.php b/system/core/Output.php
index 4d89975..769ec19 100644
--- a/system/core/Output.php
+++ b/system/core/Output.php
@@ -861,8 +861,8 @@
// Strip spaces preceded/followed by a non-ASCII character
// or not preceded/followed by an alphanumeric
// or not preceded/followed \ $ and _
- if ((preg_match('/^[\x20-\x7f]*$/D', $next) or preg_match('/^[\x20-\x7f]*$/D', $prev))
- && ( ! ctype_alnum($next) or ! ctype_alnum($prev))
+ if ((preg_match('/^[\x20-\x7f]*$/D', $next) OR preg_match('/^[\x20-\x7f]*$/D', $prev))
+ && ( ! ctype_alnum($next) OR ! ctype_alnum($prev))
&& ( ! in_array($next, array('\\', '_', '$')) && ! in_array($prev, array('\\', '_', '$'))))
{
unset($array_output[$key]);