From 2a0e4af4ec3415fdd6448f254de0a341f4e98621 Mon Sep 17 00:00:00 2001
From: Aether <aether.wu@gmail.com>
Date: Thu, 8 Feb 2018 00:58:03 +0800
Subject: [PATCH 1/2] FIX: Identify and display weekend in calendar properly

---
 src/js/calendar.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/js/calendar.js b/src/js/calendar.js
index 264d1eb..55f61f0 100644
--- a/src/js/calendar.js
+++ b/src/js/calendar.js
@@ -348,7 +348,7 @@
                   // Selected
                   if (currentValues.indexOf(dayDate) >= 0) addClass += ' picker-calendar-day-selected';
                   // Weekend
-                  if (p.params.weekendDays.indexOf(col - 1) >= 0) {
+                  if (col>5) {
                       addClass += ' picker-calendar-day-weekend';
                   }
                   // Disabled

From b4e53830246f893b8041e5547a2c789ec65daa1c Mon Sep 17 00:00:00 2001
From: Aether <aether.wu@gmail.com>
Date: Thu, 8 Feb 2018 01:55:05 +0800
Subject: [PATCH 2/2] ADD: allow date disable in range

---
 src/js/calendar.js | 60 +++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 59 insertions(+), 1 deletion(-)

diff --git a/src/js/calendar.js b/src/js/calendar.js
index 55f61f0..2281fe6 100644
--- a/src/js/calendar.js
+++ b/src/js/calendar.js
@@ -311,7 +311,8 @@
               dayIndex = 0 + (p.params.firstDay - 1),    
               today = new Date().setHours(0,0,0,0),
               minDate = p.params.minDate ? new Date(p.params.minDate).getTime() : null,
-              maxDate = p.params.maxDate ? new Date(p.params.maxDate).getTime() : null;
+              maxDate = p.params.maxDate ? new Date(p.params.maxDate).getTime() : null,
+              disabled;
 
           if (p.value && p.value.length) {
               for (i = 0; i < p.value.length; i++) {
@@ -355,6 +356,11 @@
                   if ((minDate && dayDate < minDate) || (maxDate && dayDate > maxDate)) {
                       addClass += ' picker-calendar-day-disabled';   
                   }
+                  if (p.params.disabled) {
+                      if (p.dateInRange(dayDate, p.params.disabled)) {
+                          addClass += ' picker-calendar-day-disabled';
+                      }
+                  }
 
                   dayDate = new Date(dayDate);
                   var dayYear = dayDate.getFullYear();
@@ -584,6 +590,57 @@
       p.prevYear = function () {
           p.setYearMonth(p.currentYear - 1);
       };
+
+      // Scan Dates Range
+      p.dateInRange = function (dayDate, range) {
+          var match = false;
+          var i;
+          if (!range) return false;
+          if ($.isArray(range)) {
+              for (i = 0; i < range.length; i ++) {
+                  if (range[i].from || range[i].to) {
+                      if (range[i].from && range[i].to) {
+                          if ((dayDate <= new Date(range[i].to).getTime()) && (dayDate >= new Date(range[i].from).getTime())) {
+                              match = true;
+                          }
+                      }
+                      else if (range[i].from) {
+                          if (dayDate >= new Date(range[i].from).getTime()) {
+                              match = true;
+                          }
+                      }
+                      else if (range[i].to) {
+                          if (dayDate <= new Date(range[i].to).getTime()) {
+                              match = true;
+                          }
+                      }
+                  } else if (dayDate === new Date(range[i]).getTime()) {
+                      match = true;
+                  }
+              }
+          }
+          else if (range.from || range.to) {
+              if (range.from && range.to) {
+                  if ((dayDate <= new Date(range.to).getTime()) && (dayDate >= new Date(range.from).getTime())) {
+                      match = true;
+                  }
+              }
+              else if (range.from) {
+                  if (dayDate >= new Date(range.from).getTime()) {
+                      match = true;
+                  }
+              }
+              else if (range.to) {
+                  if (dayDate <= new Date(range.to).getTime()) {
+                      match = true;
+                  }
+              }
+          }
+          else if (typeof range === 'function') {
+              match = range(new Date(dayDate));
+          }
+          return match;
+      };
       
 
       // HTML Layout
@@ -852,6 +909,7 @@
     direction: 'horizontal', // or 'vertical'
     minDate: null,
     maxDate: null,
+    disabled: null,
     touchMove: true,
     animate: true,
     closeOnSelect: true,