!function(){var a={},b=function(b){for(var c=a[b],e=c.deps,f=c.defn,g=e.length,h=new Array(g),i=0;iq.autosave_retention)||(h(!1),!1)}function h(a){c.removeItem(o+"draft"),c.removeItem(o+"time"),a!==!1&&b.fire("RemoveDraft")}function i(){!n()&&b.isDirty()&&(c.setItem(o+"draft",b.getContent({format:"raw",no_events:!0})),c.setItem(o+"time",(new Date).getTime()),b.fire("StoreDraft"))}function j(){g()&&(b.setContent(c.getItem(o+"draft"),{format:"raw"}),b.fire("RestoreDraft"))}function k(){p||(setInterval(function(){b.removed||i()},q.autosave_interval),p=!0)}function l(){var a=this;a.disabled(!g()),b.on("StoreDraft RestoreDraft RemoveDraft",function(){a.disabled(!g())}),k()}function m(){b.undoManager.beforeChange(),j(),h(),b.undoManager.add()}function n(a){var c=b.settings.forced_root_block;return a=d.trim("undefined"==typeof a?b.getBody().innerHTML:a),""===a||new RegExp("^<"+c+"[^>]*>((\xa0| |[ \t]|]*>)+?|)|
$","i").test(a)}var o,p,q=b.settings;o=q.autosave_prefix||"tinymce-autosave-{path}{query}-{id}-",o=o.replace(/\{path\}/g,document.location.pathname),o=o.replace(/\{query\}/g,document.location.search),o=o.replace(/\{id\}/g,b.id),q.autosave_interval=f(q.autosave_interval,"30s"),q.autosave_retention=f(q.autosave_retention,"20m"),b.addButton("restoredraft",{title:"Restore last draft",onclick:m,onPostRender:l}),b.addMenuItem("restoredraft",{text:"Restore last draft",onclick:m,onPostRender:l,context:"file"}),b.settings.autosave_restore_when_empty!==!1&&(b.on("init",function(){g()&&n()&&j()}),b.on("saveContent",function(){h()})),e.onbeforeunload=a._beforeUnloadHandler,this.hasDraft=g,this.storeDraft=i,this.restoreDraft=j,this.removeDraft=h,this.isEmpty=n}),function(){}}),d("0")()}();