diff --git a/system/base.php b/system/base.php
new file mode 100644
index 0000000..220d5c8
--- /dev/null
+++ b/system/base.php
@@ -0,0 +1,16 @@
+<?php
+if(function_exists('array_key_empty')) {
+	function array_key_empty($key, $array) {
+		$empty = true;
+		
+		if(is_array($array)) {
+			if(array_key_exists($key, $array)) {
+				if(!empty($array[$key])) {
+					$empty = false;
+				}
+			}
+		}
+		
+		return $empty;
+	}
+}