From 3470498cc6542f13238a1784a359f5bee4dbb678 Mon Sep 17 00:00:00 2001
From: Kuntyi <roman.kuntyi@blinkreaction.com>
Date: Fri, 9 Oct 2015 15:59:56 +0300
Subject: [PATCH 1/1] Fixed multiple select fields

---
 core/misc/states.js | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

diff --git a/core/misc/states.js b/core/misc/states.js
index a0eb648..fe06092 100644
--- a/core/misc/states.js
+++ b/core/misc/states.js
@@ -96,6 +96,22 @@
         RegExp: function (reference, value) {
             return reference.test(value);
         },
+        'Array': function (reference, value) {
+            var operator = jQuery.grep(reference, function( a ) {
+                return jQuery.isArray(a);
+            });
+            if (operator.length === 0) {
+                operator = ['and'];
+            }
+            reference = jQuery.grep(reference, function( a ) {
+                return jQuery.type(a) != 'array';
+            });
+
+            if (jQuery.isArray(value) == false) {
+                return false;
+            }
+            return states.Dependent.operator[operator](reference, value);
+        },
         Function: function (reference, value) {
             // The "reference" variable is a comparison function.
             return reference(value);
@@ -110,6 +126,33 @@
         }
     };
 
+    states.Dependent.operator = {
+        or: function(reference, value) {
+            var i = 0;
+            while (reference[i]) {
+                if (reference[i] == value) return true;
+                i++;
+            }
+            for (var key in reference) {
+                return (reference.hasOwnProperty(key) && value.indexOf(reference[key]) === -1)  ? false : true;
+            }
+            return false;
+        },
+        xor: function(reference, value) {
+            var i = 0;
+            while (reference[i]) {
+                if (reference[i] == value) return true;
+                i++;
+            }
+            return false;
+        },
+        and: function(reference, value) {
+            for (var key in reference) {
+                return ((reference.hasOwnProperty(key) && value.indexOf(reference[key]) === -1) || (reference.length != value.length)) ? false : true;
+            }
+        },
+    };
+
     states.Dependent.prototype = {
 
         /**
-- 
1.9.5.msysgit.1