plugin.js in tinymce-rails-4.0.26

- old
+ new

@@ -1 +1 @@
-tinymce.PluginManager.add("directionality",function(e){function t(t){var n,r=e.dom,i=e.selection.getSelectedBlocks();i.length&&(n=r.getAttrib(i[0],"dir"),tinymce.each(i,function(e){r.getParent(e.parentNode,"*[dir='"+t+"']",r.getRoot())||(n!=t?r.setAttrib(e,"dir",t):r.setAttrib(e,"dir",null))}),e.nodeChanged())}function n(e){var t=[];return tinymce.each("h1 h2 h3 h4 h5 h6 div p".split(" "),function(n){t.push(n+"[dir="+e+"]")}),t.join(",")}e.addCommand("mceDirectionLTR",function(){t("ltr")}),e.addCommand("mceDirectionRTL",function(){t("rtl")}),e.addButton("ltr",{title:"Left to right",cmd:"mceDirectionLTR",stateSelector:n("ltr")}),e.addButton("rtl",{title:"Right to left",cmd:"mceDirectionRTL",stateSelector:n("rtl")})});
+tinymce.PluginManager.add("directionality",function(t){function e(e){var i,n=t.dom,r=t.selection.getSelectedBlocks();r.length&&(i=n.getAttrib(r[0],"dir"),tinymce.each(r,function(t){n.getParent(t.parentNode,"*[dir='"+e+"']",n.getRoot())||(i!=e?n.setAttrib(t,"dir",e):n.setAttrib(t,"dir",null))}),t.nodeChanged())}function i(t){var e=[];return tinymce.each("h1 h2 h3 h4 h5 h6 div p".split(" "),function(i){e.push(i+"[dir="+t+"]")}),e.join(",")}t.addCommand("mceDirectionLTR",function(){e("ltr")}),t.addCommand("mceDirectionRTL",function(){e("rtl")}),t.addButton("ltr",{title:"Left to right",cmd:"mceDirectionLTR",stateSelector:i("ltr")}),t.addButton("rtl",{title:"Right to left",cmd:"mceDirectionRTL",stateSelector:i("rtl")})});
\ No newline at end of file