Merge pull request #256 from orhanveli/master

multiple editor image toolbar action effects all instances bugfix

Author: linkesch

src/js/images.js

@@ -90,6 +90,7 @@
     function Images (el, options) {
         this.el = el;
         this.$el = $(el);
+        this.$currentImage = null;
         this.templates = window.MediumInsert.Templates;
         this.core = this.$el.data('plugin_'+ pluginName);
 
@@ -428,6 +429,8 @@
             var $image = $(e.target),
                 that = this;
 
+            this.$currentImage = $image;
+
             // Hide keyboard on mobile devices
             this.$el.blur();
 
@@ -470,6 +473,7 @@
         } else if ($el.is('figcaption') === false) {
             this.core.removeCaptions();
         }
+        this.$currentImage = null;
     };
 
     /**
@@ -596,6 +600,7 @@
      */
 
     Images.prototype.toolbarAction = function (e) {
+        if (this.$currentImage === null) return;
         var $button = $(e.target).is('button') ? $(e.target) : $(e.target).closest('button'),
             $li = $button.closest('li'),
             $ul = $li.closest('ul'),
@@ -637,6 +642,7 @@
      */
 
     Images.prototype.toolbar2Action = function (e) {
+        if (this.$currentImage === null) return;
         var $button = $(e.target).is('button') ? $(e.target) : $(e.target).closest('button'),
             callback = this.options.actions[$button.data('action')].clicked;