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t=this.buildHideClass();this.$el.attr("redactor-animate-hide",t),this.$el.removeClass(t)}this.$el.addClass(this.defaults.prefix+this.animation),this.$el.attr("redactor-animate-effect",this.defaults.prefix+this.animation),this.set(this.defaults.duration+"s",this.defaults.iterate,this.defaults.timing),this.complete()}.bind(this),1e3*t),this},set:function(t,e,i){for(var s=this.prefixes.length;s--;)!1===t&&""!==t||this.$el.css(this.prefixes[s]+"animation-duration",t),!1===e&&""!==e||this.$el.css(this.prefixes[s]+"animation-iteration-count",e),!1===i&&""!==i||this.$el.css(this.prefixes[s]+"animation-timing-function",i)},clean:function(){this.$body.removeClass("no-scroll-x"),this.$el.removeClass("redactor-animated"),this.$el.removeClass(this.defaults.prefix+this.animation),this.$el.removeAttr("redactor-animate-effect"),this.set("","","")},complete:function(){this.$el.one("animationend 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e=t.previousSibling;(e=e&&(3===e.nodeType&&this._isEmptyTextNode(e)?e.previousElementSibling:e))&&this.setEnd(e)},setAtNext:function(t){var e=t.nextSibling;(e=e&&(3===e.nodeType&&this._isEmptyTextNode(e)?e.nextElementSibling:e))&&this.setStart(e)},_setCaret:function(t,e){var i=this.inspector.parse(e),s=i.getNode();s&&(this.component.clearActive(),this["_set"+t](s,i,i.getTag()))},_setStart:function(t,e,i){if(e.isText())return this.editor.focus(),this.setAtStart(t);if("ul"===i||"ol"===i){t=e.findFirstNode("li");var s=this.utils.getFirstElement(t),n=this.inspector.parse(s);if(s&&n.isComponent())return this.setStart(n.getComponent())}else if("dl"===i)t=e.findFirstNode("dt");else{if("br"===i||"hr"===i)return this.setBefore(t);if("td"===i||"th"===i){var r=e.getFirstElement(t);if(r)return this.setStart(r)}else{if("table"===i||"tr"===i)return this.setStart(e.findFirstNode("th, td"));if(e.isComponentType("code")&&!e.isFigcaption()){var o=e.findLastNode("pre, code");return this.editor.focus(),this.setAtStart(o)}if("figure"===i&&e.isComponentType("table")){var a=e.getTable(),l=this.inspector.parse(a);return this.setStart(l.findFirstNode("th, td"))}if(!e.isComponentType("table")&&e.isComponent()&&!e.isFigcaption())return this.component.setActive(t)}}this.editor.focus(),this._setInline(t,"Start")||this.setAtStart(t)},_setEnd:function(t,e,i){if(e.isText())return this.editor.focus(),this.setAtEnd(t);if("ul"===i||"ol"===i){t=e.findLastNode("li");var s=this.utils.getLastElement(t),n=this.inspector.parse(s);if(s&&n.isComponent())return this.setEnd(n.getComponent())}else if("dl"===i)t=e.findLastNode("dd");else{if("br"===i||"hr"===i)return this.setAfter(t);if("td"===i||"th"===i){var r=e.getLastElement();if(r)return this.setEnd(r)}else{if("table"===i||"tr"===i)return this.setEnd(e.findLastNode("th, td"));if(e.isComponentType("code")&&!e.isFigcaption()){var o=e.findLastNode("pre, code");return 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3===t.nodeType?this.setAtAfter(t):e.isInline()?this.setAtAfter(t):e.isLastTableCell()?this.setAtNext(e.getComponent()):"td"===i||"th"===i?this.setAtNext(t):e.isFirstListItem()?this.setAtNext(e.getList()):!e.isComponentType("table")&&e.isComponent()?this.setAtNext(e.getComponent()):e.isBlock()?this.setAtNext(t):(this.editor.focus(),void this.setAtAfter(t))},_setInline:function(t,e){var i=this._hasInlineChild(t,"Start"===e?"first":"last");if(i)return"Start"===e?this.setStart(i):this.setEnd(i),!0},_isStartOrEnd:function(t,e){var i=this.utils.getNode(t);if(!i)return!1;var s=this.inspector.parse(i);if((i=this._getStartEndNode(i,s,e))&&3!==i.nodeType&&"LI"!==i.tagName){var n=3===i.nodeType?i.textContent:i.innerHTML;if(""===(n=this.utils.trimSpaces(n)))return!0}if(!s.isFigcaption()&&s.isComponent()&&!s.isComponentEditable())return!0;var r=this.offset.get(i,!0);return!!r&&("First"===e?0===r.start:r.end===this.offset.size(i,!0))},_isInPage:function(t){return!(!t||!t.nodeType)&&(t!==document.body&&document.body.contains(t))},_hasInlineChild:function(t,e){var i=this.inspector.parse(t),s="first"===e?i.getFirstNode():i.getLastNode(),n=y.dom(s);if(s&&3!==s.nodeType&&this.inspector.isInlineTag(s.tagName)&&!n.hasClass("redactor-component")&&!n.hasClass("non-editable"))return s},_isEmptyTextNode:function(t){var e=t.textContent.trim().replace(/\n/,"");return""===(e=this.utils.removeInvisibleChars(e))},_getStartEndNode:function(t,e,i){return e.isFigcaption()?t=e.getFigcaption():e.isTable()?t=e["find"+i+"Node"]("th, td"):e.isList()?t=e["find"+i+"Node"]("li"):e.isComponentType("code")&&(t=e.findLastNode("pre, code")),t}});var h=function(t){return document.getSelection().containsNode(t,!0)};"containsNode"in Selection.prototype||(h=function(t){var 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e=t.anchorNode,i=this.getBlock(e),s=this.getBlocks();if(i&&this.inspector.isTableCellTag(i.tagName)||!1===i&&0===s.length)return!0}return!1},isAll:function(t){var e=this.utils.getNode(t);if(!e)return!1;var i=this.editor.isEditor(e),s=this.inspector.parse(e);if(!s.isFigcaption()&&this.component.isNonEditable(e)&&this.component.isActive(e))return!0;if(i){var n=this.editor.getElement().html().replace(/<p><\/p>$/i,"");if(this.getHtml(!1).length!==n.length)return!1}if(i&&this.editor.isEmpty()||this.isCollapsed())return!1;var r=this.offset.get(e,!0),o=this.offset.size(e,!0);return!i&&s.isComponentType("code")&&(o=this.getText().trim().length),!(!r||0!==r.start||r.end!==o)},hasNonEditable:function(){var t=this.getHtml(),e=y.dom("<div>").html(t);return!this.isCollapsed()&&0!==e.find(".non-editable").length},setRange:function(t){var e=window.getSelection();e.removeAllRanges(),e.addRange(t)},setAll:function(t){var e=this.utils.getNode(t);if(e){var i=this.inspector.parse(e);if(this.component.clearActive(),this.editor.focus(),this.editor.saveScroll(),this.editor.disableNonEditables(),e&&"TABLE"===e.tagName){var s=i.findFirstNode("td, th"),n=i.findLastNode("td, th");y.dom(s).prepend(this.marker.build("start")),y.dom(n).append(this.marker.build("end")),this.restoreMarkers()}else if(!i.isFigcaption()&&this.component.isNonEditable(e))this.component.setActive(e);else{i.isComponentType("code")&&(e=i.getComponentCodeElement()).focus();var r=document.createRange();r.selectNodeContents(e),this.setRange(r)}this.editor.enableNonEditables(),this.editor.restoreScroll()}},get:function(){var t=window.getSelection();return 0<t.rangeCount?t:null},getRange:function(){var t=this.get();return t&&t.getRangeAt(0)?t.getRangeAt(0):null},getTextBeforeCaret:function(t){t=void 0===t?1:t;var e=this.editor.getElement().get(),i=this.getRange(),s=!1;return i&&((i=i.cloneRange()).collapse(!0),i.setStart(e,0),s=i.toString().slice(-t)),s},getTextAfterCaret:function(t){t=void 0===t?1:t;var e=this.editor.getElement().get(),i=this.getRange(),s=!1;if(i){var n=i.cloneRange();n.selectNodeContents(e),n.setStart(i.endContainer,i.endOffset),s=n.toString().slice(0,t)}return s},getPosition:function(){var t=this.getRange(),e={top:0,left:0,width:0,height:0};if(window.getSelection&&t.getBoundingClientRect){var i=(t=t.cloneRange()).startOffset-1;t.setStart(t.startContainer,i<0?0:i);var s=t.getBoundingClientRect();e={top:s.top,left:s.left,width:s.right-s.left,height:s.bottom-s.top}}return e},getCurrent:function(){var t=!1,e=this.get(),i=this.component.getActive();return i?t=i:e&&this.is()&&(t=e.anchorNode!==this.editor.getElement().get()&&e.anchorNode),t},getParent:function(){var t=!1,e=this.getCurrent();if(e){var i=e.parentNode;t=i!==this.editor.getElement().get()&&i}return t},getElement:function(t){for(var e=t||this.getCurrent();e;){var i=this.inspector.parse(e);if(i.isElement()&&i.isInEditor())return e;e=e.parentNode}return!1},getInline:function(t){for(var e=t||this.getCurrent(),i=!1;e;)this._isInlineNode(e)&&(i=e),e=e.parentNode;return i},getInlineFirst:function(t){for(var e=t||this.getCurrent();e;){if(this._isInlineNode(e))return e;e=e.parentNode}return!1},getInlineAll:function(t){for(var e=t||this.getCurrent(),i=[];e;)this._isInlineNode(e)&&i.push(e),e=e.parentNode;return i},getBlock:function(t){for(var e=t||this.getCurrent();e;){var i=this.inspector.parse(e);if(this.inspector.isBlockTag(e.tagName)&&i.isInEditor(e))return e;e=e.parentNode}return!1},getInlinesAllSelected:function(t){if(this.isAll())return[];var e=this.getInlines({all:!0,inside:!0}),i=this.getText().replace(/[-[\]/{}()*+?.\\^$|]/g,"\\$&"),s=[];if(""===i)s=e;else if(1<e.length)for(var n=0;n<e.length;n++)this._isTextSelected(e[n],i)&&s.push(e[n]);else 1===e.length&&this._isTextSelected(e[0],i)&&(s=e);return 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t=this.get();t&&!t.isCollapsed&&t.collapseToEnd()},saveActiveComponent:function(){var t=this.component.getActive();return!!t&&(this.savedComponent=t,!0)},restoreActiveComponent:function(){return!!this.savedComponent&&(this.component.setActive(this.savedComponent),!0)},save:function(){this._clearSaved();var t=this.getElement();!t||-1===["TD","TH","P","DIV","PRE","H1","H2","H3","H4","H5","H6","LI","BLOCKQUOTE"].indexOf(t.tagName)||""!==t.innerHTML&&"<br>"!==t.innerHTML?this.saveActiveComponent()||(this.saved=this.offset.get()):this.savedElement=t},restore:function(){(this.saved||this.savedComponent||this.savedElement)&&(this.editor.saveScroll(),this.savedElement?this.caret.setStart(this.savedElement):this.restoreActiveComponent()||this.offset.set(this.saved),this._clearSaved(),this.editor.restoreScroll())},saveMarkers:function(){this._clearSaved(),this.saveActiveComponent()||this.marker.insert()},restoreMarkers:function(){this.editor.saveScroll(),this.restoreActiveComponent()||this.marker.restore(),this._clearSaved(),this.editor.restoreScroll()},_getNextNode:function(t){if(t.hasChildNodes())return t.firstChild;for(;t&&!t.nextSibling;)t=t.parentNode;return t?t.nextSibling:null},_getNodesComponent:function(t){var e=this.getCurrent(),i=this.inspector.parse(e);return i.isFigcaption()?[i.getFigcaption()]:[t]},_getRangeSelectedNodes:function(){var t=[],e=this.getRange(),i=e.startContainer,s=e.startContainer,n=e.endContainer,r=this.editor.getElement();if(s===r.get()&&this.isAll())t=this.utils.getChildNodes(r);else if(i===n)t=[i];else{for(;i&&i!==n;)t.push(i=this._getNextNode(i));for(i=e.startContainer;i&&i!==e.commonAncestorContainer;)t.unshift(i),i=i.parentNode}return t},_isInNodesArray:function(t,e){return-1!==t.indexOf(e)},_filterEditor:function(t){for(var e=[],i=0;i<t.length;i++){this.inspector.parse(t[i]).isInEditor()&&e.push(t[i])}return e},_filterServicesNodes:function(t){for(var e=[],i=0;i<t.length;i++){var s=y.dom(t[i]),n=!1;t[i]&&3===t[i].nodeType&&this.utils.isEmpty(t[i])&&(n=!0),(s.hasClass("redactor-script-tag")||s.hasClass("redactor-component-caret")||s.hasClass("redactor-selection-marker")||s.hasClass("non-editable"))&&(n=!0),n||e.push(t[i])}return e},_filterNodesTexts:function(t,e){for(var i=[],s=0;s<t.length;s++){if(3===t[s].nodeType||e.keepbr&&"BR"===t[s].tagName)this.getInline(t[s])&&e&&!1===e.inline||i.push(t[s])}return i},_filterNodesElements:function(t){for(var e=[],i=0;i<t.length;i++)3!==t[i].nodeType&&e.push(t[i]);return e},_filterNodesByTags:function(t,e,i){for(var s=[],n=0;n<t.length;n++)if(i&&3===t[n].nodeType)s.push(t[n]);else if(3!==t[n].nodeType){var r=t[n].tagName.toLowerCase();-1!==e.indexOf(r.toLowerCase())&&s.push(t[n])}return s},_filterBlocksFirst:function(t){for(var e=[],i=0;i<t.length;i++){var s=y.dom(t[i]),n=s.parent().get(),r=s.parent().hasClass("redactor-in"),o=n&&("TD"===n.tagName||"TH"===n.tagName);(r||o)&&e.push(t[i])}return e},_filterInlinesInside:function(t){for(var e=[],i=0;i<t.length;i++)h(t[i],!0)&&e.push(t[i]);return e},_isTextSelected:function(t,e){var i=9!==t.nodeType?this.utils.removeInvisibleChars(t.textContent):"";return e===i||-1!==i.search(e)||-1!==e.search(new RegExp("^"+this.utils.escapeRegExp(i)+"$"))},_isInlineNode:function(t){var e=this.inspector.parse(t);return this.inspector.isInlineTag(t.tagName)&&e.isInEditor()},_clearSaved:function(){this.saved=!1,this.savedComponent=!1,this.savedElement=!1}}),y.add("service","element",{init:function(t){this.app=t,this.rootElement=t.rootElement,this.$element={},this.type="inline"},start:function(){this._build(),this._buildType()},isType:function(t){return t===this.type},getType:function(){return this.type},getElement:function(){return this.$element},_build:function(){this.$element=y.dom(this.rootElement)},_buildType:function(){var t=this.$element.get().tagName;this.type="TEXTAREA"===t?"textarea":this.type,this.type="DIV"===t?"div":this.type,this.type=this.opts.inline?"inline":this.type}}),y.add("service","editor",{init:function(t){this.app=t,this.scrolltop=!1,this.pasting=!1},start:function(){this._build()},focus:function(){this.isFocus()||this._isContenteditableFocus()||(this.saveScroll(),this.$editor.focus(),this.restoreScroll())},startFocus:function(){this.caret.setStart(this.getFirstNode())},endFocus:function(){this.caret.setEnd(this.getLastNode())},isPasting:function(){return this.pasting},enablePasting:function(){this.pasting=!0},disablePasting:function(){this.pasting=!1},saveScroll:function(){this.scrolltop=this._getScrollTarget().scrollTop(),this.opts.maxHeight&&(this.scrolltopin=this.$editor.scrollTop())},restoreScroll:function(){!1!==this.scrolltop&&(this._getScrollTarget().scrollTop(this.scrolltop),this.scrolltop=!1),this.scrolltopin&&(this.$editor.scrollTop(this.scrolltopin),this.scrolltopin=!1)},disableNonEditables:function(){this.$noneditables=this.$editor.find("[contenteditable=false]"),this.$noneditables.attr("contenteditable",!0)},enableNonEditables:function(){this.$noneditables&&setTimeout(function(){this.$noneditables.attr("contenteditable",!1)}.bind(this),1)},getFirstNode:function(){return this.$editor.contents()[0]},getLastNode:function(){var t=this.$editor.contents();return t[t.length-1]},isSourceMode:function(){return this.source.getElement().hasClass("redactor-source-open")},isEditor:function(t){return y.dom(t).get()===this.$editor.get()},isEmpty:function(t){return this.utils.isEmptyHtml(this.$editor.html(),!1,t)},isFocus:function(){var t=y.dom(document.activeElement);return 0!==this.$editor.find(".redactor-component-active").length||0!==t.closest(".redactor-in-"+this.uuid).length},setEmpty:function(){this.$editor.html(this.opts.emptyHtml)},getElement:function(){return this.$editor},_build:function(){var t=this.element.getElement(),e=this.element.isType("textarea")?"<div>":t.get();this.$editor=y.dom(e)},_getScrollTarget:function(){var t=this.$doc;return t=this.opts.toolbarFixedTarget!==document?y.dom(this.opts.toolbarFixedTarget):this.opts.scrollTarget?y.dom(this.opts.scrollTarget):t},_isContenteditableFocus:function(){var t=this.selection.getBlock();return 0!==(t?y.dom(t).closest("[contenteditable=true]").not(".redactor-in"):[]).length}}),y.add("service","container",{init:function(t){this.app=t},start:function(){this._build()},getElement:function(){return this.$container},_build:function(){var t=this.element.isType("inline")?"<span>":"<div>";this.$container=y.dom(t)}}),y.add("service","source",{init:function(t){this.app=t,this.$source={},this.content=""},start:function(){this._build(),this._buildName(),this._buildStartedContent()},getElement:function(){return this.$source},getCode:function(){return this.$source.val()},getName:function(){return this.$source.attr("name")},getStartedContent:function(){return this.content},setCode:function(t){return this.insertion.set(t,!0,!1)},isNameGenerated:function(){return this.name},rebuildStartedContent:function(){this._buildStartedContent()},_build:function(){var t=this.element.getElement(),e=this.element.isType("textarea")?t.get():"<textarea>";this.$source=y.dom(e)},_buildName:function(){var t=this.element.getElement();this.name=t.attr("name"),this.$source.attr("name",this.name?this.name:"content-"+this.uuid)},_buildStartedContent:function(){var t=this.element.getElement(),e=this.element.isType("textarea")?t.val():t.html();this.content=e.trim()}}),y.add("service","statusbar",{init:function(t){this.app=t,this.$statusbar={},this.items=[]},start:function(){this.$statusbar=y.dom("<ul>"),this.$statusbar.attr("dir",this.opts.direction)},add:function(t,e){return this.update(t,e)},update:function(t,e){var i;return void 0!==this.items[t]?i=this.items[t]:(i=y.dom("<li>"),this.$statusbar.append(i),this.items[t]=i),i.html(e)},get:function(t){return!!this.items[t]&&this.items[t]},remove:function(t){this.items[t]&&(this.items[t].remove(),delete this.items[t])},getItems:function(){return this.items},removeItems:function(){this.items={},this.$statusbar.html("")},getElement:function(){return this.$statusbar}}),y.add("service","toolbar",{init:function(t){this.app=t,this.buttons=[],this.dropdownOpened=!1,this.buttonsObservers={}},start:function(){this.is()&&(this.opts.activeButtons=this.opts.activeButtonsAdd?this._extendActiveButtons():this.opts.activeButtons,this.create())},stopObservers:function(){this.buttonsObservers={}},create:function(){this.$wrapper=y.dom("<div>"),this.$toolbar=y.dom("<div>")},observe:function(){if(this.is()){var t,e;for(var i in this.setButtonsInactive(),this.buttonsObservers)e=this.buttonsObservers[i],t=this.getButton(i),this.app.broadcast("button."+e+".observe",t);var s=this.opts.activeButtons,n=this.selection.getInlinesAllSelected(),r=this.selection.getInline(),o=this.selection.getInlineAll();this.selection.isCollapsed()&&(r&&n.push(r),0!==o.length&&(n=n.concat(o)));var a=this._inlinesToTags(n);for(var l in s)-1!==a.indexOf(l)&&(t=this.getButton(s[l]))&&t.setActive()}},is:function(){return!(!this.opts.toolbar||this.detector.isMobile()&&this.opts.air)},isAir:function(){return!!this.is()&&this.$toolbar.hasClass("redactor-air")},isFixed:function(){return!!this.is()&&this.$toolbar.hasClass("redactor-toolbar-fixed")},isContextBar:function(){return this.$body.find("#redactor-context-toolbar-"+this.uuid).hasClass("open")},isTarget:function(){return this.opts.toolbarFixedTarget!==document},getElement:function(){return this.$toolbar},getWrapper:function(){return this.$wrapper},getDropdown:function(){return this.dropdownOpened},getTargetElement:function(){return y.dom(this.opts.toolbarFixedTarget)},getButton:function(t){var e=this._findButton(".re-"+t);return 0!==e.length&&e.dataget("data-button-instance")},getButtons:function(){var i=[];return this._findButtons().each(function(t){var e=y.dom(t);i.push(e.dataget("data-button-instance"))}),i},getButtonsKeys:function(){var i=[];return this._findButtons().each(function(t){var e=y.dom(t);i.push(e.attr("data-re-name"))}),i},addButton:function(t,e,i,s,n){i=i||"end";var r=y.create("toolbar.button",this.app,t,e);if(e.observe&&(this.opts.activeButtonsObservers[t]={observe:e.observe,button:r}),this.is())if("first"===i)this.$toolbar.prepend(r);else if("after"===i)s.after(r);else if("before"===i)s.before(r);else{var o=this.opts.buttons.indexOf(t);if(!0!==n&&-1!==o)if(0===o)this.$toolbar.prepend(r);else{var a=this._findButtons().eq(o-1);0<a.length?a.after(r):this.$toolbar.append(r)}else this.$toolbar.append(r)}return r},addButtonFirst:function(t,e){return this.addButton(t,e,"first")},addButtonAfter:function(t,e,i){var s=this.getButton(t);return s?this.addButton(e,i,"after",s):this.addButton(e,i)},addButtonBefore:function(t,e,i){var s=this.getButton(t);return s?this.addButton(e,i,"before",s):this.addButton(e,i)},addButtonObserver:function(t,e){this.buttonsObservers[t]=e},setButtons:function(t){this.buttons=t},setDropdown:function(t){this.dropdownOpened=t},setButtonsInactive:function(){for(var t=this.getButtons(),e=0;e<t.length;e++)t[e].setInactive()},setButtonsActive:function(){for(var t=this.getButtons(),e=0;e<t.length;e++)t[e].setActive()},disableButtons:function(){for(var t=this.getButtons(),e=0;e<t.length;e++)t[e].disable()},enableButtons:function(){for(var t=this.getButtons(),e=0;e<t.length;e++)t[e].enable()},_findButton:function(t){return this.is()?this.$toolbar.find(t):y.dom()},_findButtons:function(){return this.is()?this.$toolbar.find(".re-button"):y.dom()},_extendActiveButtons:function(){return y.extend({},this.opts.activeButtons,this.opts.activeButtonsAdd)},_inlinesToTags:function(t){for(var e=[],i=0;i<t.length;i++)e.push(t[i].tagName.toLowerCase());return e}}),y.add("class","toolbar.button",{mixins:["dom"],init:function(t,e,i){this.app=t,this.opts=t.opts,this.lang=t.lang,this.$body=t.$body,this.toolbar=t.toolbar,this.detector=t.detector,this.obj=i,this.name=e,this.dropdown=!1,this.tooltip=!1,this._init()},isActive:function(){return this.hasClass("redactor-button-active")},isDisabled:function(){return this.hasClass("redactor-button-disabled")},hasIcon:function(){return this.obj.icon&&!this.opts.buttonsTextLabeled},setDropdown:function(t){this.obj.dropdown=t,this.obj.message=!1,this.dropdown=y.create("toolbar.dropdown",this.app,this.name,this.obj.dropdown),this.attr("data-dropdown",!0)},setMessage:function(t,e){this.obj.message=t,this.obj.args=e,this.obj.dropdown=!1},setApi:function(t,e){this.obj.api=t,this.obj.args=e,this.obj.dropdown=!1},setTitle:function(t){this.obj.title=this.lang.parse(t),this.obj.tooltip=this.obj.title,this.attr({alt:this.obj.tooltip,"aria-label":this.obj.tooltip}),this.attr("data-re-icon")||this.html(this.obj.title)},setTooltip:function(t){this.obj.tooltip=this.lang.parse(t),this.attr({alt:this.obj.tooltip,"aria-label":this.obj.tooltip})},setIcon:function(t){this.opts.buttonsTextLabeled||(this.obj.icon=!0,this.$icon=y.dom(t),this.html(""),this.append(this.$icon),this.attr("data-re-icon",!0),this.addClass("re-button-icon"),this.setTooltip(this.obj.title),this._buildTooltip())},setActive:function(){this.addClass("redactor-button-active")},setInactive:function(){this.removeClass("redactor-button-active")},hideTooltip:function(){this.$body.find(".re-button-tooltip").remove()},getDropdown:function(){return this.dropdown},disable:function(){this.addClass("redactor-button-disabled")},enable:function(){this.removeClass("redactor-button-disabled")},toggle:function(t){t&&t.preventDefault(),this.isDisabled()||(this.obj.dropdown?this.dropdown.toggle(t):this.obj.api?this.app.api(this.obj.api,this.obj.args,this.name):this.obj.message&&this.app.broadcast(this.obj.message,this.obj.args,this.name),this.hideTooltip())},_init:function(){this._parseTitle(),this._parseTooltip(),this._build(),this._buildCallback(),this._buildAttributes(),this._buildObserver(),this.hasIcon()?(this._buildIcon(),this._buildTooltip()):this.html(this.obj.title)},_parseTooltip:function(){this.obj.tooltip=this.obj.tooltip?this.lang.parse(this.obj.tooltip):this.obj.title},_parseTitle:function(){this.obj.title=this.lang.parse(this.obj.title)},_build:function(){this.parse("<a>"),this.addClass("re-button 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t=this.obj.icon,e=/(<([^>]+)>)/gi.test(t);this.$icon=y.dom(e?t:"<i>"),e||this.$icon.addClass("re-icon-"+this.name),this.append(this.$icon),this.attr("data-re-icon",!0),this.addClass("re-button-icon")},_buildTooltip:function(){this.detector.isDesktop()&&(this.tooltip=y.create("toolbar.button.tooltip",this.app,this))}}),y.add("class","toolbar.button.tooltip",{mixins:["dom"],init:function(t,e){this.app=t,this.uuid=t.uuid,this.opts=t.opts,this.$body=t.$body,this.toolbar=t.toolbar,this.$button=e,this.created=!1,this._init()},open:function(){if(!this.$button.hasClass("redactor-button-disabled")&&!this.$button.hasClass("redactor-button-active")){this.created=!0,this.parse("<span>"),this.addClass("re-button-tooltip re-button-tooltip-"+this.uuid),this.$body.append(this),this.html(this.$button.attr("alt"));var t=this.$button.offset(),e=this.$button.height(),i=this.$button.width();this.css({top:t.top+e+4+"px",left:t.left+i/2-this.width()/2+"px",position:"absolute"}),this.show()}},close:function(){this.created&&!this.$button.hasClass("redactor-button-disabled")&&(this.remove(),this.created=!1)},_init:function(){this.$button.on("mouseover",this.open.bind(this)),this.$button.on("mouseout",this.close.bind(this))}}),y.add("class","toolbar.dropdown",{mixins:["dom"],init:function(t,e,i){this.app=t,this.uuid=t.uuid,this.opts=t.opts,this.$win=t.$win,this.$doc=t.$doc,this.$body=t.$body,this.animate=t.animate,this.toolbar=t.toolbar,this.name=e,this.started=!1,this.items="format"===e?y.extend({},!0,i):i,this.$items=[]},toggle:function(t){this.started||this._build(),this.isOpened()&&this.isActive()?this.close(!1):this.open(t)},isOpened:function(){var t=this.$body.find(".redactor-dropdown-"+this.uuid+".open");return 0!==t.length&&t.attr("data-re-name")===this.name},isActive:function(){return 0!==this.$body.find("#redactor-dropdown-"+this.uuid+"-"+this.name+".open").length},getName:function(){return this.attr("data-re-name")},getItem:function(t){return this.$items[t]},getItemsByClass:function(t){var e=[];for(var i in this.$items){var s=this.$items[i];"object"==typeof s&&s.attr("data-re-name")&&s.hasClass(t)&&e.push(s)}return e},open:function(t){this._closeAll(),this.$btn=this.toolbar.getButton(this.name),this.app.broadcast("dropdown.open",t,this,this.$btn),this.toolbar.setDropdown(this),this.show(),this.removeClass("redactor-animate-hide"),this.addClass("open"),this._observe(),this.$btn.hideTooltip(),this.$btn.setActive(),this.$doc.on("keyup.redactor.dropdown-"+this.uuid,this._handleKeyboard.bind(this)),this.$doc.on("click.redactor.dropdown-"+this.uuid,this.close.bind(this)),this.updatePosition(),this.app.broadcast("dropdown.opened",t,this,this.$btn)},close:function(t,e){if(t){var i=y.dom(t.target);if(this._isButton(t)||i.hasClass("redactor-dropdown-not-close")||i.hasClass("redactor-dropdown-item-disabled"))return void t.preventDefault()}this.app.broadcast("dropdown.close",this,this.$btn),this.toolbar.setDropdown(!1),this.$btn.setInactive(),!1===e?this._close():this.animate.start(this,"fadeOut",this._close.bind(this))},updatePosition:function(){this.toolbar.isFixed(),this.toolbar.isTarget();var t=this.$btn.height(),e=this.$btn.width(),i=this.$btn.offset(),s=i.left+0,n=parseFloat(this.css("width")),r=s-(this.$win.width()<s+n?n-e:0),o=i.top+t+2;r=r<0?4:r,this.css({maxHeight:"",position:"absolute",top:o+"px",left:r+"px"});var a=this.$win.height()-(o-this.$doc.scrollTop())-10;this.css("max-height",a+"px")},_build:function(){this.parse("<div>"),this.attr("dir",this.opts.direction),this.attr("id","redactor-dropdown-"+this.uuid+"-"+this.name),this.attr("data-re-name",this.name),this.addClass("redactor-dropdown redactor-dropdown-"+this.uuid+" 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y.dom(t.target).closest(".re-button").get()===this.$btn.get()},_close:function(){this.$btn.setInactive(),this.$doc.off(".redactor.dropdown-"+this.uuid),this.removeClass("open"),this.addClass("redactor-animate-hide"),this.app.broadcast("dropdown.closed",this,this.$btn)},_closeAll:function(){this.$body.find(".redactor-dropdown-"+this.uuid+".open").each(function(t){y.dom(t).dataget("data-dropdown-instance")._close()})},_observe:function(){var t=this.attr("data-observe");t&&this.app.broadcast("dropdown."+t+".observe",this)}}),y.add("class","toolbar.dropdown.item",{mixins:["dom"],init:function(t,e,i,s){this.app=t,this.lang=t.lang,this.dropdown=s,this.name=e,this.obj=i,this._init()},setTitle:function(t){this.$span.html(t)},getTitle:function(){return this.$span.html()},enable:function(){this.removeClass("redactor-dropdown-item-disabled")},disable:function(){this.addClass("redactor-dropdown-item-disabled")},toggle:function(t){t&&t.preventDefault(),this.hasClass("redactor-dropdown-item-disabled")||(this.obj.message?this.app.broadcast(this.obj.message,this.obj.args,this.name):this.obj.api&&this.app.api(this.obj.api,this.obj.args,this.name))},_init:function(){this.parse("<a>"),this.attr("href","#"),this.addClass("redactor-dropdown-item-"+this.name),this.obj.classname&&this.addClass(this.obj.classname),this.attr("data-re-name",this.name),this.on("click",this.toggle.bind(this)),this.$span=y.dom("<span>"),this.append(this.$span),this.setTitle(this.lang.parse(this.obj.title))}}),y.add("service","cleaner",{init:function(t){this.app=t,this.opts=t.opts,this.storedComponents=[],this.storedComments=[],this.storedImages=[],this.storedLinks=[],this.deniedTags=["font","html","head","link","title","body","meta","applet"],this.convertRules={},this.unconvertRules={},this.reComments=/<!--[\s\S]*?-->\n?/g,this.reSpacedEmpty=/^(||\s||<br\s?\/?>|| 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t=this.removeInvisibleSpaces(t),this.opts.breakline&&(t=(t=t.replace(/<\/(span|strong|b|i|em)><br\s?\/?><\/div>/gi,"</$1></div>")).replace(/<br\s?\/?><\/(span|strong|b|i|em)><\/div>/gi,"</$1></div>")),t=t.replace(/$/g,"$"),this._isSpacedEmpty(t)?"":this._isParagraphEmpty(t)?"":(t=this.removeServiceTagsAndAttrs(t,e),t=this.storeComponents(t),t=this.removeSpanWithoutAttributes(t),t=this.removeFirstBlockBreaklineInHtml(t),t=this.opts.removeScript?t:this._unreplaceScriptTag(t),t=this.opts.preClass?this._setPreClass(t):t,t=this.opts.linkNofollow?this._setLinkNofollow(t):t,t=this.opts.removeNewLines?this.cleanNewLines(t):t,t=this.restoreComponents(t),t=y.create("cleaner.figure",this.app).unconvert(t,this.unconvertRules),t=this.removeEmptyAttributes(t,["style","class","rel","alt","title"]),t=this.cleanSpacesInPre(t),t=(t=this.tidy(t)).replace(/&/g,"&"),this.opts.breakline&&(t=(t=t.replace(/<br\s?\/?>/gi,"<br>\n")).replace(/<br\s?\/?>\n+/gi,"<br>\n")),t=""===t.replace(/\n/g,"")?"":t)},paste:function(t){t=(t=this.storeComponents(t)).replace(/<!--[\s\S]*?-->/g,"");var e=this.deniedTags.concat(["iframe"]);t=(t=(t=(t=this.removeTags(t,e)).replace(new RegExp("<!doctype([\\s\\S]+?)>","gi"),"")).replace(new RegExp("<style([\\s\\S]+?)</style>","gi"),"")).replace(new RegExp("</p><br /><p","gi"),"</p><p");var i=this._isHtmlMsWord(t);if(t=i?t:this._cleanGDocs(t),t=i?this._cleanMsWord(t):t,!this.opts.pasteClean)return t=this.restoreComponents(t);if(this.opts.pastePlainText)return t=this.restoreComponents(t),this.pastePlainText(t);(n=this.utils.buildWrapper(t)).find("*").removeAttr("style"),n.find("[data-redactor-tag]").each(function(t){var e=y.dom(t);e.removeAttr("data-redactor-tag"),this.utils.isEmptyHtml(e.html())?e.html("<br>").unwrap():t.lastChild&&"BR"===t.lastChild.tagName?e.unwrap():e.append("<br>").unwrap()}.bind(this)),t=(t=(t=this.utils.getWrapperHtml(n)).replace(/<br\s?\/?>$/,"")).replace(/<br\s?\/?><\/(td|th)>/,"</$1>");var s=this.opts.pasteBlockTags.concat(this.opts.pasteInlineTags);t=this.removeTagsExcept(t,s),t=this.opts.pasteLinks?t:this.removeTags(t,["a"]),t=this.opts.pasteImages?t:this.removeTags(t,["img"]);var n,r=(n=this.utils.buildWrapper(t)).find("*"),o=0!==this.opts.pasteKeepStyle.length?","+this.opts.pasteKeepStyle.join(","):"";r.not("[data-redactor-style-cache]"+o).removeAttr("style");var a=0!==this.opts.pasteKeepClass.length?","+this.opts.pasteKeepClass.join(","):"";r.not("[data-redactor-style-cache], span.redactor-component"+a).removeAttr("class");var l=0!==this.opts.pasteKeepAttrs.length?","+this.opts.pasteKeepAttrs.join(","):"";r.not("img, a, span.redactor-component, [data-redactor-style-cache]"+l).each(function(t){for(var e=t.attributes,i=e.length-1;0<=i;i--)"class"!==t.attributes[i].name&&"dir"!==t.attributes[i].name&&t.removeAttribute(e[i].name)}),this.opts.pasteLinks&&!1!==this.opts.pasteLinkTarget&&n.find("a").attr("target",this.opts.pasteLinkTarget),n.find("[data-redactor-style-cache]").each(function(t){var e=t.getAttribute("data-redactor-style-cache");t.setAttribute("style",e)});var h=this.opts.imageAttrs;return n.find("img").each(function(t){if(0<t.attributes.length)for(var e=t.attributes,i=e.length-1;0<=i;i--)-1===h.indexOf(e[i].name)&&t.removeAttribute(e[i].name)}),n.find("span").each(function(t){0===t.attributes.length&&y.dom(t).unwrap()}),n.find(this.opts.inlineTags.join(",")).each(function(t){0===t.attributes.length&&this.utils.isEmptyHtml(t.innerHTML)&&y.dom(t).unwrap()}.bind(this)),n.find("ul, ol").each(function(t){var e=t.previousSibling;if(e&&"LI"===e.tagName){var 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t},replaceNbspToSpaces:function(t){return t.replace(" "," ")},replaceBlocksToBr:function(t){return t=(t=(t=t.replace(/<div[^>]*><\/div>/gi,"")).replace(/<td[^>]*><\/td>/gi,"")).replace(/<\/div>|<\/li>|<\/td>|<\/p>|<\/H[1-6]>/gi,"<br>")},cleanNewLines:function(t){return t.replace(/\r?\n/g,"")},cleanSpacesInPre:function(t){return t.replace(" "," ")},removeInvisibleSpaces:function(t){return t=(t=this.utils.removeInvisibleChars(t)).replace(//gi,"")},removeNl:function(t){return t=(t=t.replace(/\n/g," ")).replace(/\s+/g,"s")},removeBrAtEnd:function(t){return t=(t=t.replace(/<br\s?\/?>$/gi," ")).replace(/<br\s?\/?><li/gi,"<li")},removeTags:function(t,i){var e=i?/<\/?([a-z][a-z0-9]*)\b[^>]*>/gi:/(<([^>]+)>)/gi,s=i?function(t,e){return-1===i.indexOf(e.toLowerCase())?t:""}:"";return t.replace(e,s)},removeTagsExcept:function(t,i){if(void 0===i)return t.replace(/(<([^>]+)>)/gi,"");return 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i=this.utils.buildWrapper(t),s=0;s<e.length;s++)i.find("["+e[s]+'=""]').removeAttr(e[s]);return this.utils.getWrapperHtml(i)},encodeHtml:function(t){return t=(t=(t=(t=(t=(t=t.replace(/<br\s?\/?>/g,"\n")).replace(/ /g," ")).replace(/”/g,'"')).replace(/“/g,'"')).replace(/‘/g,"'")).replace(/’/g,"'"),t=(t=this.encodeEntities(t)).replace(/\$/g,"$"),this.opts.preSpaces&&(t=t.replace(/\t/g,new Array(this.opts.preSpaces+1).join(" "))),t},encodeCode:function(t){return t=(t=(t=(t=(t=(t=(t=(t=this.encodeAttrSings(t)).replace(/<\s/gi,"< ")).replace(/<([^>]+)</gi,"<$1<")).replace(/<(.*?)>/gi,"xtagstartz$1xtagendz")).replace(/xtagstartzpre(.*?)xtagendz/g,"<pre$1>")).replace(/xtagstartzcode(.*?)xtagendz/g,"<code$1>")).replace(/xtagstartz\/codextagendz/g,"</code>")).replace(/xtagstartz\/prextagendz/g,"</pre>"),t=(t=(t=this._encodeCode(t)).replace(/xtagstartz([\w\W]*?)xtagendz/g,"<$1>")).replace(/xtagstartz\/(.*?)xtagendz/g,"</$1>"),t=this.decodeAttrSings(t)},_encodeCode:function(t){var e=this.utils.buildWrapper(t);return e.find("pre code, pre, code").each(this._encodeNode.bind(this)),this.utils.getWrapperHtml(e)},_encodeNode:function(t){var e=t.firstChild,i=t.innerHTML;if("PRE"!==t.tagName||!e||"CODE"!==e.tagName){i=(i=i.replace(/xtagstartz/g,"<")).replace(/xtagendz/g,">");var s=this.decodeEntities(i);t.textContent=this._encodeNodeHtml(s)}},_encodeNodeHtml:function(t){return t=t.replace(/ /g," ").replace(/<br\s?\/?>/g,"\n"),t=this.opts.preSpaces?t.replace(/\t/g,new Array(this.opts.preSpaces+1).join(" ")):t},encodeAttrSings:function(t){var e=t.match(/="(.*?)"/g);if(null!==e)for(var i=0;i<e.length;i++)if(-1===e[i].search(/^"</)&&-1===e[i].search(/>"$/)){var s=e[i].replace(">","xmoresignz");s=s.replace("<","xlesssignz"),t=t.replace(e[i],s)}return t},encodeEntities:function(t){return t=(t=this.decodeEntities(t)).replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">").replace(/"/g,""")},encodePhpCode:function(t){return 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this._insertToInline(o,i);if(l.isBlockquote()||l.isDl())return(c=this.opts.inlineTags).concat(["br"]),i.html=!1!==e?this.cleaner.replaceBlocksToBr(i.html):i.html,i.html=!1!==e?this.cleaner.removeTagsExcept(i.html,c):i.html,h=this.utils.createFragment(i.html),this.insertNode(h,"end");if(l.isParagraph())return this._isPlainHtml(i.html)?this.insertNode(i.nodes,"end"):(i.html=!1!==e?this.cleaner.paragraphize(i.html):i.html,h=this.utils.createFragment(i.html),this.utils.splitNode(o,h),this.caret.setEnd(h.last),this._sendNodes(h.nodes));if(l.isList()&&(c=(c=this.opts.inlineTags).concat(["br","li","ul","ol","img"]),i.html=!1!==e?this.cleaner.replaceBlocksToBr(i.html):i.html,i.html=!1!==e?this.cleaner.removeTagsExcept(i.html,c):i.html,i.html=!1!==e?this.cleaner.removeBrAtEnd(i.html):i.html,h=this.utils.createFragment(i.html),i.nodes=h.nodes,this._containsTags(i.html,["ul","ol","li"]))){var 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t=[];this.collapsed=this.selection.isCollapsed(),this.selection.save();this.selection.getBlock();var e=this._getBlocks(),i=this._isToggleFormatType(e)?"toggle":"set",s=this._getReplacedTag(i);return t=this._replaceBlocks(e,s),t=this._buildNodes(t),this._restoreSelection(t),t},_clear:function(t,e,i,s){!1!==i&&this.selection.save();var n=this._getElements(t,s);return"all"===e?this._removeAllAttr(n,!1):"style"===e?(n.removeAttr("style"),n.removeAttr("data-redactor-style-cache")):"class"===e?n.removeAttr("class"):"attr"===e&&this._removeAllAttr(n),s=n.getAll(),!1!==i&&this._restoreSelection(s),s},_getElements:function(t,e){return y.dom(e||this._getBlocks(t))},_getBlocks:function(t){for(var e=this.selection.getBlocks({tags:t||this.tags}),i=[],s=0;s<e.length;s++)"DIV"===e[s].tagName&&!e[s].getAttribute("data-redactor-tag")||i.push(e[s]);return i},_getReplacedTag:function(t){return this.opts.breakline?"toggle"===t?"div":"p"===this.params.tag?"div":this.params.tag:"toggle"===t?this.opts.markup:this.params.tag},_isStandardParagraph:function(){return!this.opts.breakline&&"p"===this.opts.markup},_isStandardDiv:function(){return!this.opts.breakline&&"div"===this.opts.markup},_isBreaklineBlock:function(t){return t&&"DIV"===t.tagName&&"br"===t.getAttribute("data-redactor-tag")},_isToggleFormatType:function(t){for(var e=0,i=t.length,s=0;s<i;s++)t[s]&&this.params.tag===t[s].tagName.toLowerCase()&&e++;return e===i},_isCurrentBlockOneAndEmpty:function(t){return this.collapsed&&1===t.length&&this.utils.isEmpty(t[0])},_buildNodes:function(t){return 0<t.length&&(t=this._applyArgs(t,!1),t=this._combinePre(t),t=this._cleanBlocks(t)),t},_replaceBlocks:function(t,e){for(var i=[],s=0;s<t.length;s++){var n=this.utils.replaceToTag(t[s],e);i.push(n.get())}return i},_combinePre:function(t){for(var e=[],i=0;i<t.length;i++){var s=t[i].nextElementSibling;if(s&&"PRE"===t[i].tagName&&"PRE"===s.tagName){var n=y.dom(t[i]),r=y.dom(s),o=document.createTextNode("\n");n.append(o),n.append(r),r.unwrap("pre")}e.push(t[i])}return e},_cleanBlocks:function(t){for(var e=["h1","h2","h3","h4","h5","h6"],i=this.opts.inlineTags,s=0;s<t.length;s++){var n=t[s].tagName.toLowerCase(),r=y.dom(t[s]);-1!==e.indexOf(n)?r.find("span").not(".redactor-component, .non-editable, .redactor-selection-marker").unwrap():"pre"===n&&r.find(i.join(",")).not(".redactor-selection-marker").unwrap(),!1===this.params.args&&"p"===this.params.tag&&r.removeAttr("class"),this.opts.breakline&&"div"===n?r.attr("data-redactor-tag","br"):r.removeAttr("data-redactor-tag"),this.utils.normalizeTextNodes(t[s])}return t},_cleanEmptyClass:function(t){t.each(function(t){""===t.className&&t.removeAttribute("class")})},_cleanEmptyStyle:function(t){this.utils.removeEmptyAttr(t.get(),"style")?t.removeAttr("data-redactor-style-cache"):t.attr("data-redactor-style-cache",t.attr("style"))},_apply:function(t,e,i,s,n){!1!==s&&this.selection.save();var r=this._getElements(i,n);if(e.class&&("set"===t?(r.removeAttr("class"),r.addClass(e.class)):"add"===t?r.addClass(e.class):"toggle"===t?r.toggleClass(e.class):"remove"===t&&r.removeClass(e.class),this._cleanEmptyClass(r)),e.attr&&("set"===t?(this._removeAllAttr(r),r.attr(e.attr)):"add"===t?r.attr(e.attr):"toggle"===t?(o=e.attr,r.each(function(t){var e=y.dom(t);for(var i in o)e.attr(i)?e.removeAttr(i):e.attr(i,o[i])})):"remove"===t&&r.removeAttr(e.attr)),e.style)if("set"===t)r.removeAttr("style"),r.css(e.style),r.each(function(t){var e=y.dom(t);e.attr("data-redactor-style-cache",e.attr("style"))});else if("add"===t){var o=e.style;r.each(function(t){var 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0!==e[i[s]]&&this.app.callInstanceMethod(e[i[s]],t)}}),y.add("module","element",{init:function(t){this.app=t,this.uuid=t.uuid,this.opts=t.opts,this.namespace=t.namespace,this.element=t.element,this.rootOpts=y.extend({},!0,y.options,t.rootOpts)},start:function(){this._build(),this._buildModes(),this._buildMarkup()},stop:function(){this.element.getElement().removeData(this.namespace+"-uuid")},_build:function(){this.element.getElement().data(this.namespace+"-uuid",this.uuid)},_buildModes:function(){var t=this.element.getType();"inline"===t&&this._redefineOptions(this.opts.modes.inline),"div"===t&&this._redefineOptions(this.opts.modes.original),"inline"!==t&&(this._isRootOption("styles")&&this.rootOpts.styles&&(this.opts.styles=!0),this._isRootOption("source")&&!this.rootOpts.source&&(this.opts.showSource=!1))},_buildMarkup:function(){"inline"===this.element.getType()?this.opts.emptyHtml="":this.opts.breakline?(this.opts.markup="div",this.opts.emptyHtml='<div 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0!==this.rootOpts.styles}}),y.add("module","editor",{init:function(t){this.app=t,this.uuid=t.uuid,this.opts=t.opts,this.editor=t.editor,this.source=t.source,this.element=t.element,this.component=t.component,this.container=t.container,this.inspector=t.inspector,this.autoparser=t.autoparser,this.placeholder=!1,this.events=!1},onenable:function(){this.enable()},ondisable:function(){this.disable()},onenablefocus:function(){this._enableFocus()},oncontextmenu:function(t){this.component.setOnEvent(t,!0)},onclick:function(t){this.component.setOnEvent(t)},onkeyup:function(t){this.inspector.parse(t.target).isComponent()||this.component.clearActive()},onenablereadonly:function(){this._enableReadOnly()},ondisablereadonly:function(){this._disableReadOnly()},onautoparseobserve:function(){this.autoparser.observe()},onplaceholder:{build:function(){this._buildPlaceholder()},toggle:function(){this._togglePlacehodler()}},start:function(){this._build(),this._buildEvents(),this._buildOptions(),this._buildAccesibility()},stop:function(){var t=this.editor.getElement(),e=this.container.getElement(),i=["redactor-in","redactor-in-"+this.uuid,"redactor-structure","redactor-placeholder","notranslate"];""!==this.opts.stylesClass&&i.push(this.opts.stylesClass);t.removeAttr("spellcheck"),t.removeAttr("dir"),t.removeAttr("contenteditable"),t.removeAttr("placeholder"),t.removeAttr("data-gramm_editor"),t.removeClass(i.join(" ")),e.removeClass(["redactor-focus","redactor-blur","redactor-over","redactor-styles-on","redactor-styles-off","redactor-toolbar-on","redactor-text-labeled-on","redactor-source-view"].join(" ")),this._destroyEvents(),0===t.get().classList.length&&t.removeAttr("class")},enable:function(){var t=this.editor.getElement(),e=this.container.getElement();t.addClass("redactor-in 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t=this.editor.getElement(),e=this.element.getElement(),i=this.container.getElement();i.addClass("redactor-blur"),this.opts.grammarly||t.attr("data-gramm_editor",!1),this.opts.notranslate&&t.addClass("notranslate"),this.opts.styles?(t.addClass(this.opts.stylesClass),i.addClass("redactor-styles-on")):i.addClass("redactor-styles-off"),this.opts.buttonsTextLabeled&&i.addClass("redactor-text-labeled-on"),this.element.isType("textarea")&&e.before(t)},_buildEvents:function(){this.events=y.create("editor.events",this.app)},_buildOptions:function(){var t=this.editor.getElement();t.attr("dir",this.opts.direction),this.opts.spellcheck||t.attr("spellcheck",!1),this.opts.tabindex&&t.attr("tabindex",this.opts.tabindex),this.opts.minHeight&&t.css("min-height",this.opts.minHeight),this.opts.maxHeight&&t.css("max-height",this.opts.maxHeight),this.opts.maxWidth&&t.css({"max-width":this.opts.maxWidth,margin:"auto"})},_buildAccesibility:function(){this.editor.getElement().attr({"aria-labelledby":"redactor-voice-"+this.uuid,role:"presentation"})},_buildPlaceholder:function(){this.placeholder=y.create("editor.placeholder",this.app)},_enableFocus:function(){this.opts.showSource?this._enableFocusSource():this._enableFocusEditor()},_enableFocusSource:function(){var t=this.source.getElement();this.opts.focus?(t.focus(),t.get().setSelectionRange(0,0)):this.opts.focusEnd&&t.focus()},_enableFocusEditor:function(){this.opts.focus?setTimeout(this.editor.startFocus.bind(this.editor),100):this.opts.focusEnd&&setTimeout(this.editor.endFocus.bind(this.editor),100)},_togglePlacehodler:function(){this.placeholder&&this.placeholder.toggle()},_disableBrowsersEditing:function(){try{document.execCommand("enableObjectResizing",!1,!1),document.execCommand("enableInlineTableEditing",!1,!1),document.execCommand("AutoUrlDetect",!1,!1);var t=this.editor.getElement().get();t.addEventListener?t.addEventListener("mscontrolselect",function(t){t.preventDefault()}):t.attachEvent("oncontrolselect",function(t){t.returnValue=!1})}catch(t){}},_destroyEvents:function(){this.events&&this.events.destroy()},_enableReadOnly:function(){var t=this.editor.getElement();this._getEditables(t).removeAttr("contenteditable"),t.removeAttr("contenteditable"),t.addClass("redactor-read-only"),this.events&&this.events.destroy()},_disableReadOnly:function(){var t=this.editor.getElement();this._getEditables(t).attr({contenteditable:!0}),t.removeClass("redactor-read-only"),t.attr({contenteditable:!0}),this._buildEvents()},_getEditables:function(t){return t.find("figcaption, td, th")}}),y.add("class","editor.placeholder",{init:function(t){this.app=t,this.opts=t.opts,this.editor=t.editor,this.element=t.element,this.build()},build:function(){var t=this.element.getElement(),e=this.editor.getElement();if(!1!==this.opts.placeholder||t.attr("placeholder")){var i=!1!==this.opts.placeholder?this.opts.placeholder:t.attr("placeholder");e.attr("placeholder",i),this.toggle()}},toggle:function(){return this.editor.isEmpty(!0)?this.show():this.hide()},show:function(){this.editor.getElement().addClass("redactor-placeholder")},hide:function(){this.editor.getElement().removeClass("redactor-placeholder")}}),y.add("class","editor.events",{init:function(t){this.app=t,this.opts=t.opts,this.$doc=t.$doc,this.uuid=t.uuid,this.source=t.source,this.editor=t.editor,this.cleaner=t.cleaner,this.container=t.container,this.insertion=t.insertion,this.inspector=t.inspector,this.selection=t.selection,this.component=t.component,this.blurNamespace=".redactor-blur."+this.uuid,this.eventsList=["paste","click","contextmenu","keydown","keyup","mouseup","touchstart","cut","copy","dragenter","dragstart","drop","dragover","dragleave"],this._init()},destroy:function(){this.editor.getElement().off(".redactor-focus"),this.$doc.off("keyup"+this.blurNamespace+" mousedown"+this.blurNamespace),this._loop("off")},focus:function(t){var e=this.container.getElement();this.editor.isPasting()||e.hasClass("redactor-focus")||(e.addClass("redactor-focus"),e.removeClass("redactor-blur"),this.app.broadcast("observe",t),this.app.broadcast("focus",t),this.isFocused=!0,this.isBlured=!1)},blur:function(t){var e=this.container.getElement(),i=y.dom(t.target),s=[".redactor-in-"+this.uuid,".redactor-toolbar",".redactor-dropdown",".redactor-context-toolbar",".redactor-modal-box","#redactor-image-resizer"];this.app.broadcast("originalblur",t),this.app.stopBlur||this.app.isStarted()&&!this.editor.isPasting()&&0===i.closest(s.join(",")).length&&(this.isBlured||e.hasClass("redactor-blur")||(e.removeClass("redactor-focus"),e.addClass("redactor-blur"),this.app.broadcast("blur",t),this.isFocused=!1,this.isBlured=!0))},cut:function(t){var e=this.selection.getCurrent(),i=this.inspector.parse(e);this.app.broadcast("state",t),this.component.isNonEditable(e)&&(this._passSelectionToClipboard(t,i,!0),t.preventDefault())},copy:function(t){var e=this.selection.getCurrent(),i=this.inspector.parse(e);this.app.broadcast("state",t),this.component.isNonEditable(e)&&(this._passSelectionToClipboard(t,i,!1),t.preventDefault())},drop:function(t){if((t=t.originalEvent||t).stopPropagation(),this._removeOverClass(),!1!==this.opts.dragUpload){if(this.app.isDragComponentInside()){var e=y.dom(this.app.getDragComponentInside()),i=e.clone(!0);return this.insertion.insertToPoint(t,i),e.remove(),this.app.setDragComponentInside(!1),this.app.broadcast("state",t),this.app.broadcast("drop",t),this.app.broadcast("image.observe",t),void t.preventDefault()}if(this.app.isDragInside()&&this.opts.input){this.insertion.insertPoint(t);var s=t.dataTransfer.getData("text/html"),n=this.selection.getRange();if(n){var r=this.selection.getBlocks();n.deleteContents();for(var o=0;o<r.length;o++)""===r[o].innerHTML&&y.dom(r[o]).remove()}return y.create("input.paste",this.app,t,!0,s,!0),this.app.broadcast("state",t),this.app.broadcast("drop",t),this.app.setDragInside(!1),void t.preventDefault()}this.app.broadcast("state",t),this.app.broadcast("paste",t,t.dataTransfer),this.app.broadcast("drop",t)}else t.preventDefault()},dragenter:function(t){t.preventDefault()},dragstart:function(t){this.app.setDragComponentInside(!1),this.app.setDragInside(!1);var e=this.inspector.parse(t.target);!e.isComponent()||e.isComponentEditable()||e.isFigcaption()?this.selection.is()&&!this.selection.isCollapsed()&&(this.app.setDragInside(!0),this._setDragData(t)):this.app.setDragComponentInside(e.getComponent()),this.app.broadcast("dragstart",t)},dragover:function(t){this.app.broadcast("dragover",t)},dragleave:function(t){this.app.broadcast("dragleave",t)},paste:function(t){this.app.broadcast("paste",t)},contextmenu:function(t){},click:function(t){if(3===t.detail){t.preventDefault();var e=this.selection.getBlock();if(e){var i=document.createRange();i.selectNodeContents(e),this.selection.setRange(i)}}var s=y.dom(t.target);if(s.hasClass("redactor-in")){var n=s.offset().top,r=parseFloat(s.css("padding-bottom"));n+s.height()-2*r<t.pageY?this.app.broadcast("bottomclick",t):s.hasClass("redactor-placeholder")&&this.editor.startFocus(this.editor)}this.app.broadcast("state",t),this.app.broadcast("click",t)},keydown:function(t){if(this.app.broadcast("state",t),!1===this.app.broadcast("keydown",t))return t.preventDefault()},keyup:function(t){this.app.broadcast("keyup",t)},mouseup:function(t){this.app.broadcast("observe",t),this.app.broadcast("state",t)},touchstart:function(t){this.app.broadcast("observe",t),this.app.broadcast("state",t)},_init:function(){this.editor.getElement().on("focus.redactor-focus click.redactor-focus",this.focus.bind(this)),this.$doc.on("keyup"+this.blurNamespace+" mousedown"+this.blurNamespace,this.blur.bind(this)),this._loop("on")},_removeOverClass:function(){this.editor.getElement().removeClass("over")},_loop:function(t){for(var e=this.editor.getElement(),i=0;i<this.eventsList.length;i++){var s=this.eventsList[i]+".redactor-events",n=this.eventsList[i];e[t](s,this[n].bind(this))}},_passAllToClipboard:function(t){var e=t.clipboardData,i=this.source.getCode();e.setData("text/html",i),e.setData("text/plain",i.toString().replace(/\n$/,""))},_passSelectionToClipboard:function(t,e,i){var s=t.clipboardData,n=e.getComponent(),r=y.dom(n).clone();r.find(".redactor-component-caret").remove(),r.removeClass("redactor-component-active"),r.removeAttr("contenteditable"),r.removeAttr("tabindex");var o=r.get().outerHTML;i&&this.component.remove(n),s.setData("text/html",o),s.setData("text/plain",o.toString().replace(/\n$/,""))},_setDragData:function(t){var e=(t=t.originalEvent||t).dataTransfer;e.effectAllowed="move",e.setData("text/Html",this.selection.getHtml())}}),y.add("module","container",{init:function(t){this.app=t,this.uuid=t.uuid,this.opts=t.opts,this.lang=t.lang,this.element=t.element,this.container=t.container},start:function(){this._build(),this._buildAccesibility()},stop:function(){var t=this.element.getElement(),e=this.container.getElement();e.after(t),e.remove(),t.show()},_build:function(){var t=this.element.getElement(),e=this.container.getElement();e.addClass("redactor-box"),e.attr("dir",this.opts.direction),this.element.isType("inline")&&e.addClass("redactor-inline"),t.after(e),e.append(t)},_buildAccesibility:function(){var t=this.container.getElement(),e=y.dom("<span />");e.addClass("redactor-voice-label"),e.attr({id:"redactor-voice-"+this.uuid,"aria-hidden":!1}),e.html(this.lang.get("accessibility-help-label")),t.prepend(e)}}),y.add("module","source",{init:function(t){this.app=t,this.uuid=t.uuid,this.opts=t.opts,this.utils=t.utils,this.element=t.element,this.source=t.source,this.editor=t.editor,this.toolbar=t.toolbar,this.cleaner=t.cleaner,this.component=t.component,this.container=t.container,this.autoparser=t.autoparser,this.selection=t.selection,this.syncedHtml=""},onstartcode:function(){var t=this.source.getStartedContent(),e=this.editor.getElement(),i=this.source.getElement();this.opts.autoparse&&this.opts.autoparseStart&&(t=this.autoparser.parse(t));var s=this.cleaner.input(t,!0,!0),n=this.cleaner.output(s);e.html(s),i.val(n),this.syncedHtml=n,this.app.broadcast("placeholder.build"),this.app.broadcast("autoparseobserve"),this.component.executeScripts()},onstartcodeshow:function(){this.show()},ontrytosync:function(){this.sync()},onhardsync:function(){var t=this.editor.getElement().html();t=this.app.broadcast("syncBefore",t),t=this.cleaner.output(t),this._syncing(t)},start:function(){this._build(),this._buildClasses()},stop:function(){var t=this.element.getElement(),e=this.source.getElement();t.removeClass("redactor-source redactor-source-open"),e.off("input.redactor-source"),e.removeAttr("data-gramm_editor"),0===e.get().classList.length&&e.removeAttr("class"),this.source.isNameGenerated()||t.removeAttr("name"),this.element.isType("textarea")||e.remove()},getCode:function(){return this.source.getCode()},toggle:function(){if(this.opts.source)return this.source.getElement().hasClass("redactor-source-open")?this.hide():this.show()},show:function(){if(this.opts.source){var t=this.editor.getElement(),e=this.source.getElement(),i=this.container.getElement(),s=e.val();this.app.isStarted()&&(s=this.app.broadcast("source.open",s));var n=t.height();if(t.hide(),e.height(n),e.val(s.trim()),e.show(),e.addClass("redactor-source-open"),e.on("input.redactor-source-events",this._onChangedSource.bind(this)),e.on("keydown.redactor-source-events",this._onTabKey.bind(this)),e.on("focus.redactor-source-events",this._onFocus.bind(this)),this.opts.source.hasOwnProperty("codemirror")){var r="object"==typeof this.opts.source.codemirror?this.opts.source.codemirror:{},o=void 0!==this.opts.source.codemirrorSrc?this.opts.source.codemirrorSrc:CodeMirror;this.codemirror=o.fromTextArea(e.get(),r),this.codemirror.setSize(null,n),this.codemirror.on("change",function(t,e){t.save()}),this.codemirror.on("change",this._onChangedSource.bind(this))}else i.addClass("redactor-source-view");setTimeout(function(){this._disableButtons(),this._setActiveSourceButton()}.bind(this),100),this.app.isStarted()&&this.app.broadcast("source.opened")}},hide:function(){if(this.opts.source){var t=this.editor.getElement(),e=this.source.getElement(),i=this.container.getElement(),s=e.val();this.opts.source.hasOwnProperty("codemirror")&&(s=this.codemirror.getValue(),this.codemirror.toTextArea()),s=this.cleaner.input(s,!0),s=this.utils.isEmptyHtml(s)?this.opts.emptyHtml:s,s=this.app.broadcast("source.close",s),this._enableButtons(),this._setInactiveSourceButton(),e.hide(),e.removeClass("redactor-source-open"),e.off(".redactor-source-events"),t.show(),t.html(s),i.removeClass("redactor-source-view"),setTimeout(function(){this.editor.startFocus(),this.component.executeScripts()}.bind(this),0),this.app.broadcast("source.closed")}},sync:function(){var t=this,e=this.editor.getElement().html();e=this.app.broadcast("syncBefore",e),e=this.cleaner.output(e),this._isSync(e)&&(this.timeout&&clearTimeout(this.timeout),this.timeout=setTimeout(function(){t._syncing(e)},200))},_build:function(){var t=this.source.getElement(),e=this.element.getElement();t.hide(),this.opts.grammarly||t.attr("data-gramm_editor",!1),this.element.isType("textarea")||e.after(t)},_buildClasses:function(){this.source.getElement().addClass("redactor-source")},_syncing:function(t){t=this.app.broadcast("syncing",t),this.source.getElement().val(t),this.app.broadcast("synced",t),this.app.broadcast("changed",t)},_isSync:function(t){return this.syncedHtml!==t&&(this.syncedHtml=t,!0)},_onChangedSource:function(){var t=this.source.getElement().val();this.app.broadcast("changed",t),this.app.broadcast("source.changed",t)},_onTabKey:function(t){if(9!==t.keyCode)return!0;t.preventDefault();var e=this.source.getElement(),i=e.get(),s=i.selectionStart;e.val(e.val().substring(0,s)+" "+e.val().substring(i.selectionEnd)),i.selectionStart=i.selectionEnd=s+4},_onFocus:function(){this.app.broadcast("sourcefocus")},_disableButtons:function(){this.toolbar.disableButtons()},_enableButtons:function(){this.toolbar.enableButtons()},_setActiveSourceButton:function(){var t=this.toolbar.getButton("html");t.enable(),t.setActive()},_setInactiveSourceButton:function(){this.toolbar.getButton("html").setInactive()}}),y.add("module","observer",{init:function(t){this.app=t,this.editor=t.editor,this.observerUnit=!1},start:function(){if(window.MutationObserver){var t=this.editor.getElement().get();this.observerUnit=this._build(t),this.observerUnit.observe(t,{attributes:!0,subtree:!0,childList:!0,characterData:!0,characterDataOldValue:!0})}},stop:function(){this.observerUnit&&this.observerUnit.disconnect()},_build:function(e){var i=this;return new MutationObserver(function(t){i._observe(t[t.length-1],e)})},_observe:function(t,e){this.app.isReadOnly()||"attributes"===t.type&&t.target===e||(this.app.broadcast("observe"),this.app.broadcast("trytosync"),this.app.broadcast("placeholder.toggle"))}}),y.add("module","clicktoedit",{init:function(t){this.app=t,this.opts=t.opts,this.source=t.source,this.editor=t.editor,this.container=t.container,this.selection=t.selection},onstartclicktoedit:function(){this.start()},onenablereadonly:function(){this.opts.clickToEdit&&(this._isEnabled()||this.stop())},ondisablereadonly:function(){this.opts.clickToEdit&&(this._isEnabled()||this.start())},onstop:function(){this.stop()},start:function(){this._build()},stop:function(){this.buttonSave&&this.buttonSave.stop(),this.buttonCancel&&this.buttonCancel.stop(),this._destroy(),this.app.broadcast("disable")},enable:function(){this.app.broadcast("clickStart");var t=this.editor.isEmpty();t||this.selection.saveMarkers(),this._setFocus(),this._destroy(),this.app.broadcast("enable"),this.buttonSave.enable(),this.buttonCancel.enable(),t||this.selection.restoreMarkers(),t&&this.editor.focus(),this.container.getElement().addClass("redactor-clicktoedit-enabled"),this.source.rebuildStartedContent(),this.app.broadcast("startcode"),this.app.broadcast("image.observe")},save:function(t){t&&t.preventDefault();var e=this.source.getCode();this.app.broadcast("disable"),this.app.broadcast("clickSave",e),this.app.broadcast("clickStop"),this.app.broadcast("toolbar.removeexternal"),this._build()},cancel:function(t){t&&t.preventDefault();var e=this.saved;this.editor.getElement().html(e),this.saved="",this.app.broadcast("disable"),this.app.broadcast("clickCancel",e),this.app.broadcast("clickStop"),this.app.broadcast("toolbar.removeexternal"),this._build()},_build:function(){this.buttonSave=y.create("clicktoedit.button","save",this.app,this),this.buttonCancel=y.create("clicktoedit.button","cancel",this.app,this),this.buttonSave.stop(),this.buttonCancel.stop();var t=this.editor.getElement(),e=this.container.getElement();t.on("click.redactor-click-to-edit mouseup.redactor-click-to-edit",this.enable.bind(this)),e.addClass("redactor-over"),e.removeClass("redactor-clicktoedit-enabled")},_isEnabled:function(){return this.container.getElement().hasClass("redactor-clicktoedit-enabled")},_destroy:function(){var t=this.editor.getElement(),e=this.container.getElement();t.off(".redactor-click-to-edit"),e.removeClass("redactor-over redactor-clicktoedit-enabled")},_setFocus:function(){this.saved=this.source.getCode(),this.buttonSave.start(),this.buttonCancel.start()}}),y.add("class","clicktoedit.button",{init:function(t,e,i){this.app=e,this.opts=e.opts,this.toolbar=e.toolbar,this.context=i,this.type=t,this.name="save"===t?"clickToSave":"clickToCancel",this.objected=!1,this.enabled=!1,this.namespace=".redactor-click-to-edit",this._build()},enable:function(){if(this.objected){var t=this.opts[this.name];t.api="module.clicktoedit."+this.type,this.toolbar.addButton(this.type,t),this.enabled=!0}},start:function(){this.objected||(this.$button.off(this.namespace),this.$button.show(),this.$button.on("click"+this.namespace,this.context[this.type].bind(this.context)))},stop:function(){!this.objected&&this.enabled&&this.$button.hide()},_build:function(){this.objected="object"==typeof this.opts[this.name],this.objected||(this.$button=y.dom(this.opts[this.name]),this.enabled=!0)}}),y.add("module","statusbar",{init:function(t){this.app=t,this.opts=t.opts,this.element=t.element,this.statusbar=t.statusbar,this.container=t.container},start:function(){if(!this.element.isType("inline")){var t=this.statusbar.getElement(),e=this.container.getElement();t.addClass("redactor-statusbar"),e.append(t)}}}),y.add("module","contextbar",{init:function(t){this.app=t,this.opts=t.opts,this.uuid=t.uuid,this.$win=t.$win,this.$doc=t.$doc,this.$body=t.$body,this.editor=t.editor,this.toolbar=t.toolbar,this.detector=t.detector,this.$target=this.toolbar.isTarget()?this.toolbar.getTargetElement():this.$body},onstop:function(){this.stop()},onenablereadonly:function(){this.stop()},ondisablereadonly:function(){this.start()},oncontextbar:{close:function(){this.close()}},start:function(){if(this.opts.toolbarContext){var t=this.editor.getElement();this._build(),t.on("click.redactor-context mouseup.redactor-context",this.open.bind(this)),this.opts.scrollTarget?y.dom(this.opts.scrollTarget).on("scroll.redactor-context",this.close.bind(this)):!1!==this.opts.maxHeight&&t.on("scroll.redactor-context",this.close.bind(this))}},stop:function(){this.editor.getElement().off(".redactor-context"),this.$doc.off(".redactor-context"),this.$win.off(".redactor-context"),this.$contextbar&&this.$contextbar.remove(),this.opts.scrollTarget&&y.dom(this.opts.scrollTarget).off(".redactor-context")},is:function(){return this.$contextbar&&this.$contextbar.hasClass("open")},set:function(t,e,i,s){for(var n in this.$contextbar.html(""),this.$el=y.dom(e),i){var r=y.create("contextbar.button",this.app,i[n]);""!==r.html()&&this.$contextbar.append(r)}var o=this._buildPosition(t,this.$el,s);this.$contextbar.css(o),this.$contextbar.show(),this.$contextbar.addClass("open"),this.$doc.on("click.redactor-context mouseup.redactor-context",this.close.bind(this)),this.$win.on("resize.redactor-context",this.close.bind(this))},open:function(t){setTimeout(function(){this.app.broadcast("contextbar",t,this)}.bind(this),0)},close:function(t){if(this.$contextbar){if(t){var e=y.dom(t.target);if(this.$el&&0!==e.closest(this.$el).length)return}this.$contextbar.hide(),this.$contextbar.removeClass("open"),this.$doc.off(".redactor.context")}},_build:function(){this.$contextbar=y.dom("<div>"),this.$contextbar.attr("id","redactor-context-toolbar-"+this.uuid),this.$contextbar.attr("dir",this.opts.direction),this.$contextbar.addClass("redactor-context-toolbar"),this.$contextbar.hide(),this.$target.append(this.$contextbar)},_buildPosition:function(t,e,i){var s,n,r=this.toolbar.isTarget(),o=r?e.position():e.offset(),a=e.width(),l=e.height(),h=this.$contextbar.width(),c=this.$contextbar.height(),d=r?this.$target.scrollTop()+this.$doc.scrollTop():this.$doc.scrollTop(),u=this.$target.offset(),p=r?u.left:0,f=r?u.top:0;return i?"top"===i?(s=o.top-c,n=o.left+a/2-h/2):"bottom"===i&&(s=o.top+l,n=o.left+a/2-h/2):(s=t.clientY+d-c,n=t.clientX-h/2),n<0&&(n=0),{top:s-f+"px",left:n-p+"px"}}}),y.add("class","contextbar.button",{mixins:["dom"],init:function(t,e){this.app=t,this.obj=e,this._init()},_init:function(){if(this.parse("<a>"),"string"!=typeof this.obj.title){var t=this.obj.title.attr("href");this.attr("href",t),-1===t.search(/^#/)&&this.attr("target","_blank"),this.text(this.obj.html||t)}else this.attr("href","#"),this._buildTitle(),this._buildMessage()},_buildTitle:function(){this.html(this.obj.title)},_buildMessage:function(){void 0===this.obj.message&&void 0===this.obj.api||this.on("click",this._toggle.bind(this))},_toggle:function(t){t.preventDefault(),this.obj.message?this.app.broadcast(this.obj.message,this.obj.args):this.obj.api&&this.app.api(this.obj.api,this.obj.args)}}),y.add("module","toolbar",{init:function(t){this.app=t,this.uuid=t.uuid,this.opts=t.opts,this.utils=t.utils,this.toolbar=t.toolbar,this.detector=t.detector,this.buttons=[],this.toolbarModule=!1},onsource:{open:function(){!this.toolbar.isAir()&&this.toolbar.isFixed()&&this.toolbarModule.resetPosition()},opened:function(){this.toolbar.isAir()&&this.toolbarModule&&this.toolbarModule.createSourceHelper(),setTimeout(function(){y.dom(".re-button-tooltip-"+this.uuid).remove()}.bind(this),100)},close:function(){this.toolbar.isAir()&&this.toolbarModule&&this.toolbarModule.destroySourceHelper()},closed:function(){this.toolbar.is()&&this.opts.air&&this.toolbarModule.openSelected()}},ontoolbar:{removeexternal:function(){!this.opts.air&&this.opts.toolbarExternal&&this.opts.clickToEdit&&y.dom(this.opts.toolbarExternal).html("")}},onobserve:function(){this.toolbar.is()&&this.toolbar.observe()},onfocus:function(){this._setExternalOnFocus()},onsourcefocus:function(){this._setExternalOnFocus()},onempty:function(){this.toolbar.isFixed()&&this.toolbarModule.resetPosition()},onenablereadonly:function(){this.toolbar.isAir()&&this.toolbarModule.close()},start:function(){this.toolbar.is()&&(this._buildButtons(),this._initToolbar(),this._initButtons())},stop:function(){this.toolbarModule&&this.toolbarModule.stop(),y.dom(".re-button-tooltip-"+this.uuid).remove(),y.dom(".redactor-dropdown-"+this.uuid).remove()},_buildButtons:function(){this.buttons=this.opts.buttons.concat(),this._buildImageButton(),this._buildFileButton(),this._buildSourceButton(),this._buildAdditionalButtons(),this._buildHiddenButtons()},_buildImageButton:function(){this.opts.imageUpload||this.opts.imageManagerJson||this.utils.removeFromArrayByValue(this.buttons,"image")},_buildFileButton:function(){this.opts.fileUpload||this.utils.removeFromArrayByValue(this.buttons,"file")},_buildSourceButton:function(){this.opts.source||this.utils.removeFromArrayByValue(this.buttons,"html")},_buildAdditionalButtons:function(){var t,e;if(0!==this.opts.buttonsAdd.length&&(this.opts.buttonsAdd=this._removeExistButtons(this.opts.buttonsAdd),this.buttons=this.buttons.concat(this.opts.buttonsAdd)),0!==this.opts.buttonsAddFirst.length&&(this.opts.buttonsAddFirst=this._removeExistButtons(this.opts.buttonsAddFirst),this.buttons.unshift(this.opts.buttonsAddFirst)),!1!==this.opts.buttonsAddAfter){t=this.buttons.indexOf(this.opts.buttonsAddAfter.after)+1,e=this.opts.buttonsAddAfter.buttons;for(var i=0;i<e.length;i++)this.buttons.splice(t+i,0,e[i])}if(!1!==this.opts.buttonsAddBefore){t=this.buttons.indexOf(this.opts.buttonsAddBefore.before)+1,e=this.opts.buttonsAddBefore.buttons;for(i=0;i<e.length;i++)this.buttons.splice(t-(1-i),0,e[i])}},_buildHiddenButtons:function(){if(0!==this.opts.buttonsHide.length)for(var t=this.opts.buttonsHide,e=0;e<t.length;e++)this.utils.removeFromArrayByValue(this.buttons,t[e]);if(this.detector.isMobile()&&0!==this.opts.buttonsHideOnMobile.length)for(t=this.opts.buttonsHideOnMobile,e=0;e<t.length;e++)this.utils.removeFromArrayByValue(this.buttons,t[e])},_removeExistButtons:function(t){for(var e=0;e<t.length;e++)-1!==this.opts.buttons.indexOf(t[e])&&this.utils.removeFromArrayByValue(t,t[e]);return t},_setExternalOnFocus:function(){!this.opts.air&&this.opts.toolbarExternal&&this.toolbarModule.setExternal()},_initToolbar:function(){this.toolbarModule=this.opts.air?y.create("toolbar.air",this.app):y.create("toolbar.standard",this.app)},_initButtons:function(){this.toolbar.setButtons(this.buttons);for(var t=0;t<this.buttons.length;t++){var e=this.buttons[t];y.buttons[e]&&this.toolbar.addButton(e,y.extend(!0,{},y.buttons[e]),!1,!1,!0)}}}),y.add("class","toolbar.air",{init:function(t){this.app=t,this.uuid=t.uuid,this.$doc=t.$doc,this.$win=t.$win,this.utils=t.utils,this.editor=t.editor,this.animate=t.animate,this.toolbar=t.toolbar,this.container=t.container,this.inspector=t.inspector,this.selection=t.selection,this.clicks=0,this._init()},stop:function(){this.toolbar.getWrapper().remove(),this.editor.getElement().off(".redactor-air-trigger-"+this.uuid),this.$doc.off(".redactor-air-"+this.uuid),this.$doc.off(".redactor-air-trigger-"+this.uuid),this.toolbar.stopObservers()},createSourceHelper:function(){this.$airHelper=y.dom("<span>"),this.$airHelper.addClass("redactor-air-helper"),this.$airHelper.html('<i class="re-icon-html"></i>'),this.$airHelper.on("click",function(t){t.preventDefault(),this.app.api("module.source.hide")}.bind(this)),this.container.getElement().append(this.$airHelper)},destroySourceHelper:function(){this.$airHelper&&this.$airHelper.remove()},openSelected:function(){setTimeout(function(){this._isSelection()&&this._open(!1)}.bind(this),0)},close:function(){this.$doc.off(".redactor-air-"+this.uuid);var t=this.toolbar.getElement();t.removeClass("open"),t.hide()},_init:function(){this.toolbar.create();var t=this.toolbar.getWrapper(),e=this.toolbar.getElement(),i=this.editor.getElement(),s=this.container.getElement();t.addClass("redactor-toolbar-wrapper-air"),e.addClass("redactor-air"),e.hide(),t.append(e),s.prepend(t),this.openSelected(),this.$doc.on("mouseup.redactor-air-trigger-"+this.uuid,this._open.bind(this)),i.on("keyup.redactor-air-trigger-"+this.uuid,this._openCmd.bind(this))},_isSelection:function(){return this.selection.is()&&!this.selection.isCollapsed()},_isOpened:function(){return this.toolbar.getElement().hasClass("open")},_open:function(t){var e=!!t&&t.target,i=!!t&&y.dom(t.target),s=this.inspector.parse(e),n=s.isComponent()&&!s.isComponentType("table"),r=s.isFigcaption(),o=i&&0!==i.closest(".redactor-modal").length,a=t&&0!==i.closest(".re-button").length;if(!(t&&0!==i.closest(".redactor-dropdown").length||a||o||r||n||this.toolbar.isContextBar())&&this._isSelection()){var l=this.selection.getPosition();setTimeout(function(){this.app.isReadOnly()||this._isSelection()&&this._doOpen(l)}.bind(this),1)}},_openCmd:function(){if(this.selection.isAll()){var t=this.toolbar.getElement(),e=this.selection.getPosition();e.top=e.top<20?0:e.top-t.height(),e.height=0,this._doOpen(e)}},_doOpen:function(t){var e=this.toolbar.getWrapper(),i=this.toolbar.getElement(),s=this.container.getElement().offset(),n=0,r=this.$win.width(),o=i.width();r<t.left+o&&(n=o-this.selection.getPosition().width);e.css({left:t.left-s.left-n+"px",top:t.top-s.top+t.height+this.$doc.scrollTop()+"px"}),this.app.broadcast("airOpen"),i.addClass("open"),i.show(),this.$doc.on("click.redactor-air-"+this.uuid,this._close.bind(this)),this.$doc.on("keydown.redactor-air-"+this.uuid,this._close.bind(this)),this.app.broadcast("airOpened")},_close:function(t){var e=!!t&&y.dom(t.target),i=t&&0!==e.closest("[data-dropdown], .redactor-dropdown-not-close").length;(!i&&t&&0!==e.closest(".re-button").length||!i&&this._isOpened())&&(this.app.broadcast("airClose"),this.close(),this.app.broadcast("airClosed"))}}),y.add("class","toolbar.fixed",{init:function(t){this.app=t,this.uuid=t.uuid,this.opts=t.opts,this.$doc=t.$doc,this.$win=t.$win,this.editor=t.editor,this.toolbar=t.toolbar,this.detector=t.detector,this.container=t.container,this._init()},stop:function(){this.$fixedTarget.off(".redactor-toolbar-"+this.uuid),this.$win.off(".redactor-toolbar-"+this.uuid)},reset:function(){var t=this.toolbar.getElement();this.toolbar.getWrapper().css("height",""),t.removeClass("redactor-toolbar-fixed"),t.css({position:"",top:"",left:"",width:""});var e=this.toolbar.getDropdown();e&&e.updatePosition()},_init:function(){this.$fixedTarget=this.toolbar.isTarget()?this.toolbar.getTargetElement():this.$win,this._doFixed(),this.toolbar.isTarget()&&(this.$win.on("scroll.redactor-toolbar-"+this.uuid,this._doFixed.bind(this)),this.$win.on("resize.redactor-toolbar-"+this.uuid,this._doFixed.bind(this))),this.$fixedTarget.on("scroll.redactor-toolbar-"+this.uuid,this._doFixed.bind(this)),this.$fixedTarget.on("resize.redactor-toolbar-"+this.uuid,this._doFixed.bind(this))},_doFixed:function(){var t=this.editor.getElement(),e=this.container.getElement(),i=this.toolbar.getElement(),s=this.toolbar.getWrapper();if(!this.editor.isSourceMode()&&0===e.parents().filter(function(t){return"none"===getComputedStyle(t,null).display&&t}).length){var n=t.height()<100,r=this.editor.isEmpty();if(n||r)this.reset();else if(!this.editor.isSourceMode()){var o=i.height(),a=(this.toolbar.isTarget()?e.position():e.offset()).top,l=a+e.height()-60,h=this.$fixedTarget.scrollTop()+this.opts.toolbarFixedTopOffset,c=this.toolbar.isTarget()?this.$fixedTarget.offset().top-this.$win.scrollTop():0;if(this.toolbar.isTarget()&&"fixed"===this.$fixedTarget.css("position")){var d=this.$fixedTarget.hasClass("modal")&&this.$fixedTarget.hasClass("fade")?e.closest(".modal-dialog").position().top:0;c=this.$fixedTarget.scrollTop()-d}if(a<h&&h<l){var u=this.detector.isDesktop()?"fixed":"absolute";c=this.detector.isDesktop()?c:h-a,this.detector.isMobile()&&(this.fixedScrollTimeout&&clearTimeout(this.fixedScrollTimeout),i.hide(),this.fixedScrollTimeout=setTimeout(function(){i.show()},250)),s.height(o),i.addClass("redactor-toolbar-fixed"),e.hasClass("redactor-box-fullscreen")?i.css({position:u,top:"0px",width:e.width()+"px"}):i.css({position:u,top:c+this.opts.toolbarFixedTopOffset+"px",width:e.width()+"px"});var p=this.toolbar.getDropdown();p&&p.updatePosition(),this.app.broadcast("toolbar.fixed")}else this.reset(),this.app.broadcast("toolbar.unfixed")}}}}),y.add("class","toolbar.standard",{init:function(t){this.app=t,this.opts=t.opts,this.uuid=t.uuid,this.$body=t.$body,this.toolbar=t.toolbar,this.container=t.container,this.isExternalMultiple=!1,this.toolbarFixed=!1,this._init()},stop:function(){this.toolbar.getWrapper().remove(),this.toolbarFixed&&this.toolbarFixed.stop(),this.opts.toolbarExternal&&this._findToolbars(),this.toolbar.stopObservers(),this.$body.find(".re-button-tooltip-"+this.uuid).remove()},setExternal:function(){this._findToolbars(),this.isExternalMultiple&&(this.$toolbars.hide(),this.$external.find(".redactor-toolbar-external-"+this.uuid).show())},resetPosition:function(){this.toolbarFixed&&this.toolbarFixed.reset()},_init:function(){(this._build(),this.opts.toolbarExternal)?this._buildExternal():(this._buildFixed(),this.toolbar.getElement().show())},_build:function(){this.toolbar.create();var t=this.toolbar.getWrapper(),e=this.toolbar.getElement();t.addClass("redactor-toolbar-wrapper"),e.addClass("redactor-toolbar"),e.hide(),t.append(e),this.opts.toolbarExternal||this.container.getElement().prepend(t)},_buildExternal:function(){(this._initExternal(),this._findToolbars(),this.isExternalMultiple)?this._hideToolbarsExceptFirst():this.toolbar.getElement().show()},_buildFixed:function(){this.opts.toolbarFixed&&(this.toolbarFixed=y.create("toolbar.fixed",this.app))},_initExternal:function(){var t=this.toolbar.getElement(),e=this.toolbar.getElement();t.addClass("redactor-toolbar-external redactor-toolbar-external-"+this.uuid),this.$external=y.dom(this.opts.toolbarExternal),this.$external.append(e)},_findToolbars:function(){this.$toolbars=this.$external.find(".redactor-toolbar-external"),this.isExternalMultiple=1<this.$toolbars.length},_hideToolbarsExceptFirst:function(){this.$toolbars.hide(),this.$toolbars.first().show()}}),y.add("module","line",{init:function(t){this.app=t,this.lang=t.lang,this.component=t.component,this.inspector=t.inspector,this.insertion=t.insertion},oncontextbar:function(t,e){var i=this.inspector.parse(t.target);if(i.isComponentType("line")){var s=i.getComponent(),n={remove:{title:this.lang.get("delete"),api:"module.line.remove",args:s}};e.set(t,s,n,"bottom")}},insert:function(){var t=this.component.create("line");this.insertion.insertRaw(t)},remove:function(t){this.component.remove(t)}}),y.add("class","line.component",{mixins:["dom","component"],init:function(t,e){return this.app=t,e&&void 0!==e.cmnt?e:this._init(e)},_init:function(t){var e,i;if(void 0!==t){var s=y.dom(t),n=s.get();"HR"===n.tagName?i=n:"FIGURE"===n.tagName&&(e=n,i=s.find("hr").get())}this._buildWrapper(e),this._buildElement(i),this._initWrapper()},_buildElement:function(t){t?this.$element=y.dom(t):(this.$element=y.dom("<hr>"),this.append(this.$element))},_buildWrapper:function(t){t=t||"<figure>",this.parse(t)},_initWrapper:function(){this.addClass("redactor-component"),this.attr({"data-redactor-type":"line",tabindex:"-1",contenteditable:!1})}}),y.add("module","link",{modals:{link:'<form action=""> <div class="form-item"> <label for="modal-link-url">URL <span class="req">*</span></label> <input type="text" id="modal-link-url" name="url"> </div> <div class="form-item"> <label for="modal-link-text">## text ##</label> <input type="text" id="modal-link-text" name="text"> </div> <div class="form-item form-item-title"> <label for="modal-link-title">## title ##</label> <input type="text" id="modal-link-title" name="title"> </div> <div class="form-item form-item-target"> <label class="checkbox"> <input type="checkbox" name="target"> ## link-in-new-tab ## </label> </div> </form>'},init:function(t){this.app=t,this.opts=t.opts,this.lang=t.lang,this.caret=t.caret,this.utils=t.utils,this.inline=t.inline,this.editor=t.editor,this.inspector=t.inspector,this.insertion=t.insertion,this.selection=t.selection,this.isCurrentLink=!1,this.currentText=!1},onmodal:{link:{open:function(t,e){this._setFormData(e,t)},opened:function(t,e){this._setFormFocus(e)},update:function(t,e){var i=e.getData();this._validateData(e,i)&&this._update(i)},insert:function(t,e){var i=e.getData();this._validateData(e,i)&&this._insert(i)},unlink:function(){this._unlink()}}},onbutton:{link:{observe:function(t){this._observeButton(t)}}},ondropdown:{link:{observe:function(t){this._observeUnlink(t),this._observeEdit(t)}}},oncontextbar:function(t,e){var i=this._getCurrent(),s=this.inspector.parse(i);if(s.isLink()||s.isFile()){var n=s.isFile()?s.getFile():s.getLink(),r=y.dom(n),o=y.dom("<a>"),a=r.attr("href");o.text(this._truncateText(a)),o.attr("href",a),o.attr("target","_blank");var l={link:{title:o,html:this._truncateText(a)},edit:{title:this.lang.get("edit"),api:"module.link.open"},unlink:{title:this.lang.get("unlink"),api:"module.link.unlink"}};e.set(t,n,l,"bottom")}},open:function(){this.$link=this._buildCurrent(),this.app.api("module.modal.build",this._getModalData())},insert:function(t){this._insert(t)},update:function(t){this._update(t)},unlink:function(){this._unlink()},_observeButton:function(t){var e=this.selection.getCurrent(),i=this.inspector.parse(e);i.isPre()||i.isCode()?t.disable():t.enable()},_observeUnlink:function(t){var e=t.getItem("unlink");0===this._getLinks().length?e.disable():e.enable()},_observeEdit:function(t){var e=this._getCurrent(),i=t.getItem("link"),s=this.inspector.parse(e),n=s.isLink()||s.isFile()?this.lang.get("link-edit"):this.lang.get("link-insert");i.setTitle(n)},_unlink:function(){this.app.api("module.modal.close");var t=[],e=this._getLinks();this.selection.save();for(var i=0;i<e.length;i++){var s=y.create("link.component",this.app,e[i]);t.push(this.selection.getElement(e[i])),s.unwrap(),this.app.broadcast("link.deleted",s)}this.selection.restore();for(i=0;i<t.length;i++){var n=t[i]?t[i]:this.editor.getElement();this.utils.normalizeTextNodes(n)}this._resetCurrent()},_update:function(t){this.app.api("module.modal.close");var e=this._getLinks();this._setLinkData(e,t,"updated"),this._resetCurrent(),this.app.broadcast("link.changed",e)},_insert:function(t){this.app.api("module.modal.close");var e=this._getLinks();this._insertSingle(e,t)||(this._removeInSelection(e),this._insertMultiple(t)),this._resetCurrent()},_removeInSelection:function(t){this.selection.save();for(var e=0;e<t.length;e++){var i=y.create("link.component",this.app,t[e]),s=i.clone();i.unwrap(),this.app.broadcast("link.deleted",s)}this.selection.restore()},_insertMultiple:function(t){var e=this.selection.getRange();e&&this._isCurrentTextChanged(t)&&this._deleteContents(e);var i=this.inline.format({tag:"a"});this._setLinkData(i,t,"inserted")},_insertSingle:function(t,e){var i=this.selection.getInline();if(1===t.length&&(t[0].textContext===this.selection.getText()||i&&"A"===i.tagName)){var s=y.create("link.component",this.app,t[0]);return s.setData(e),this.caret.setAfter(s),this.app.broadcast("link.inserted",s),!0}return!1},_setLinkData:function(t,e,i){e.text=""===e.text.trim()?this._truncateText(e.url):e.text;var s=!this.currentText||this.currentText!==e.text;this.selection.save();for(var n=0;n<t.length;n++){var r=y.create("link.component",this.app,t[n]),o={};e.text&&s&&(o.text=e.text),e.url&&(o.url=e.url),void 0!==e.title&&(o.title=e.title),void 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t=this.lang.parse(y.modals[this.p.name]);this._doOpen(t)}},_doOpen:function(t){this.stop(),this.selection.isCollapsed()?(this.selection.save(),this.selectionMarkers=!1):(this.selection.saveMarkers(),this.selectionMarkers=!0),this.detector.isDesktop()||document.activeElement.blur(),this._createModal(t),this._buildModalBox(),this._buildOverlay(),this._buildModal(),this._buildModalForm(),this._buildModalCommands(),this._broadcast("open"),this.$modal.updatePosition(),this._buildModalTabs(),this.animate.start(this.$box,"fadeIn",this._opened.bind(this)),this.animate.start(this.$overlay,"fadeIn")},_opened:function(){this.$modal.addClass("open"),this.$box.on("mousedown.redactor.modal",this._close.bind(this)),this.$doc.on("keyup.redactor.modal",this._handleEscape.bind(this)),this.$win.on("resize.redactor.modal",this.resize.bind(this)),this.$modal.getBody().find("input[type=text],input[type=url],input[type=email]").on("keydown.redactor.modal",this._handleEnter.bind(this)),window.jQuery&&window.jQuery(document).off("focusin.modal"),this._broadcast("opened")},_close:function(t){if(this.$box&&this._isOpened()){if(t){if(!this._needToClose(t.target))return;t.stopPropagation(),t.preventDefault()}this.selectionMarkers?this.selection.restoreMarkers():this.selection.restore(),this.selectionMarkers=!1,this._broadcast("close"),this.animate.start(this.$box,"fadeOut",this._closed.bind(this)),this.animate.start(this.$overlay,"fadeOut")}},_closed:function(){this.$modal.removeClass("open"),this.$box.off(".redactor.modal"),this.$doc.off(".redactor.modal"),this.$win.off(".redactor.modal"),this._broadcast("closed")},_createModal:function(t){this.$modal=y.create("modal.element",this.app,t)},_broadcast:function(t){this.app.broadcast("modal."+t,this.$modal,this.$modalForm),this.app.broadcast("modal."+this.p.name+"."+t,this.$modal,this.$modalForm)},_buildDefaults:function(t){this.p=y.extend({},this.defaults,t)},_buildModalBox:function(){this.$box=y.dom("<div>"),this.$box.attr("id","redactor-modal-"+this.uuid),this.$box.addClass("redactor-modal-box 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e=this.inline.format(t);this.app.broadcast("format","inline",e)},clearformat:function(){this.inline.clearFormat()},clearstyle:function(){this.inline.clearStyle()},clearclass:function(){this.inline.clearClass()},clearattr:function(){this.inline.clearAttr()},add:function(t,e){this.inline.add(t,e)},toggle:function(t,e){this.inline.toggle(t,e)},set:function(t,e){this.inline.set(t,e)},remove:function(t,e){this.inline.remove(t,e)}}),y.add("module","autosave",{init:function(t){this.app=t,this.opts=t.opts,this.utils=t.utils,this.source=t.source},onsynced:function(){this.opts.autosave&&this._send()},_send:function(){var e=this.opts.autosaveName?this.opts.autosaveName:this.source.getName(),i={};i[e]=this.source.getCode(),i=this.utils.extendData(i,this.opts.autosaveData),y.ajax.request(this.opts.autosaveMethod,{url:this.opts.autosave,data:i,success:function(t){this._complete(t,e,i)}.bind(this)})},_complete:function(t,e,i){var 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t,e=this.selection.getCurrent(),i=this.inspector.parse(e);return i.isComponentType("table")?(t=i.getTable(),void this.selection.setAll(t)):i.isComponentType("code")?(t=i.getComponentCodeElement(),void this.selection.setAll(t)):void this.selection.setAll()},_isArrowKey:function(t){return-1!==[this.keycodes.UP,this.keycodes.DOWN,this.keycodes.RIGHT,this.keycodes.LEFT].indexOf(t)},_isDeleteKey:function(t){return t===this.keycodes.BACKSPACE||t===this.keycodes.DELETE}}),y.add("class","input.arrow",{init:function(t,e,i){this.app=t,this.opts=t.opts,this.utils=t.utils,this.caret=t.caret,this.offset=t.offset,this.marker=t.marker,this.editor=t.editor,this.keycodes=t.keycodes,this.component=t.component,this.inspector=t.inspector,this.selection=t.selection,this.key=i,this._init(e)},_init:function(t){if(!this._isRightLeftKey()||!this._isExitVariable(t)){if(this._isRightDownKey()){if(this._isExitOnDownRight(t))return;if(this._selectComponent(t,"End","next"))return}if(this._isLeftUpKey()){if(this._isExitOnUpLeft(t))return;if(this._selectComponent(t,"Start","prev"))return}this.key===this.keycodes.LEFT?this.utils.trimInvisibleChars("left"):this.key===this.keycodes.RIGHT&&this.utils.trimInvisibleChars("right")}},_isRightDownKey:function(){return-1!==[this.keycodes.DOWN,this.keycodes.RIGHT].indexOf(this.key)},_isLeftUpKey:function(){return-1!==[this.keycodes.UP,this.keycodes.LEFT].indexOf(this.key)},_isRightLeftKey:function(){return-1!==[this.keycodes.RIGHT,this.keycodes.LEFT].indexOf(this.key)},_isExitVariable:function(t){var e=this.selection.getCurrent(),i=this.inspector.parse(e),s=i.getComponent();if(i.isComponentType("variable")&&i.isComponentActive()){t.preventDefault();var n=this.key===this.keycodes.LEFT?"setBefore":"setAfter";this.caret[n](s)}else;},_isExitOnUpLeft:function(t){var e=this.selection.getCurrent(),i=this.selection.getBlock(e),s=this.inspector.parse(e),n=i.previousElementSibling,r=this.caret.isStart(i);if(r&&n&&"TABLE"===n.tagName)return t.preventDefault(),this.caret.setEnd(n),!0;if(s.isFigcaption()){i=s.getFigcaption(),r=this.caret.isStart(i);var o=y.dom(i).closest(".redactor-component");if(r&&0!==o.length)return t.preventDefault(),this.caret.setEnd(o),!0}else{if(s.isTable()&&r)return t.preventDefault(),this.caret.setEnd(i.previousElementSibling),!0;if(!s.isComponentEditable()&&s.isComponent()&&!s.isComponentType("variable")){var a=s.getComponent();if(!a.previousElementSibling)return t.preventDefault(),this.component.clearActive(),this._exitPrevElement(t,s.getComponent());if(a.previousElementSibling)return t.preventDefault(),this.component.clearActive(),this.caret.setEnd(a.previousElementSibling),!0}}},_isExitOnDownRight:function(t){var e,i,s=this.editor.getElement(),n=this.selection.getCurrent(),r=this.inspector.parse(n),o=this.caret.isEnd();if(r.isTable()){if(e=r.getTable(),(i=this.caret.isEnd(e))||o)return this._exitNextElement(t,r.getComponent())}else if(r.isFigcaption()){if(e=r.getFigcaption(),(i=this.caret.isEnd(e))||o)return this._exitNextElement(t,r.getComponent())}else if(r.isComponentType("code")){var a=r.getComponent(),l=y.dom(r.getComponentCodeElement()).closest("pre");i=this.caret.isEnd(e);var h=l&&l.get().nextElementSibling;if(i&&!h)return this._exitNextElement(t,a)}else if(r.isPre()||r.isBlockquote()||r.isDl()){if(o){if(r.isPre())return this._exitNextElement(t,r.getPre());if(r.isBlockquote())return this._exitNextElement(t,r.getBlockquote());if(r.isDl())return this._exitNextElement(t,r.getDl())}}else if(r.isList()){var c=y.dom(n).parents("ul, ol",s).last();if((i=this.caret.isEnd(c))||o)return this._exitNextElement(t,c.get())}else if(r.isComponent()&&!r.isComponentType("variable")&&"span"!==r.getTag())return this.component.clearActive(),this._exitNextElement(t,r.getComponent())},_exitPrevElement:function(t,e){return t.preventDefault(),e.previousElementSibling?this.caret.setEnd(e.previousElementSibling):this.utils.createMarkupBefore(e),!0},_exitNextElement:function(t,e){return t.preventDefault(),e.nextElementSibling?this.caret.setStart(e.nextElementSibling):this.utils.createMarkup(e),!0},_selectComponent:function(t,e,i){var s=this.selection.getCurrent(),n=this.selection.getBlock(s),r=this.utils.findSiblings(s,i),o=this.utils.findSiblings(n,i);r&&this.caret["is"+e](s)?this._selectComponentItem(t,r,e):o&&this.caret["is"+e](n)&&this._selectComponentItem(t,o,e)},_selectComponentItem:function(t,e,i){if(this.component.isNonEditable(e))return t.preventDefault(),this.caret["set"+i](e),!0}}),y.add("class","input.delete",{init:function(t,e,i){this.app=t,this.opts=t.opts,this.caret=t.caret,this.utils=t.utils,this.editor=t.editor,this.marker=t.marker,this.keycodes=t.keycodes,this.component=t.component,this.inspector=t.inspector,this.selection=t.selection,this.insertion=t.insertion,this.key=i,this._init(e)},_init:function(t){if(!this._removeActiveComponent(t)&&!this._removeAllSelectedTable(t)){if(this.key===this.keycodes.BACKSPACE){var e=this.editor.getElement();if(this.utils.trimSpaces(e.html())===this.opts.emptyHtml)return void t.preventDefault()}if(this._detectVariableOrNonEditable()||this.selection.hasNonEditable())t.preventDefault();else{if(this.selection.isAll())return t.preventDefault(),void this.insertion.set(this.opts.emptyHtml);this.selection.isCollapsed()&&(this.key===this.keycodes.BACKSPACE?this._traverseBackspace(t):this.key===this.keycodes.DELETE&&this._traverseDelete(t)),this.key===this.keycodes.BACKSPACE&&this.utils.trimInvisibleChars("left"),this._removeUnwantedStyles(),this._removeEmptySpans(),this._removeSpanTagsInHeadings(),this._removeInlineTagsInPre()}}},_detectVariableOrNonEditable:function(){var t,e=this.selection.getBlock(),i=this.caret.isStart(e),s=this.caret.isEnd(e);if(this.key===this.keycodes.BACKSPACE&&i){if(t=e.previousSibling,this._isNonEditable(t))return!0}else if(this.key===this.keycodes.DELETE&&s&&(t=e.nextSibling,this._isNonEditable(t)))return!0;var n=this.selection.getCurrent(),r=this.caret.isStart(n),o=this.caret.isEnd(n),a=""===this.selection.getTextBeforeCaret().trim(),l=""===this.selection.getTextAfterCaret().trim();if(this.key===this.keycodes.BACKSPACE&&r&&!a){if(t=n.previousSibling,this._isVariable(t))return this.caret.setEnd(t),!0;if(this._isNonEditable(t))return!0}else if(this.key===this.keycodes.DELETE&&o&&!l){if(t=n.nextSibling,this._isVariable(t))return this.caret.setStart(t),!0;if(this._isNonEditable(t))return!0}},_isVariable:function(t){return 0!==y.dom(t).closest('[data-redactor-type="variable"]').length},_isNonEditable:function(t){return 0!==y.dom(t).closest(".non-editable").length},_getBlock:function(){var t=this.editor.getElement(),e=this.selection.getBlock(),i=this.inspector.parse(e);return e=i.isList()?y.dom(e).parents("ul, ol",t).last().get():e,e=i.isDl()?i.getDl():e,e=i.isTable()?i.getTable():e},_traverseDelete:function(t){var e,i,s,n=this.selection.getCurrent(),r=this.inspector.parse(n);if(r.isFigcaption()){if(e=r.getFigcaption(),i=this.caret.isEnd(e))return void t.preventDefault()}else if(r.isComponentType("code")&&(e=r.getComponent(),i=this.caret.isEnd(e)))return void t.preventDefault();e=this._getBlock();var o=this.utils.findSiblings(e,"next");if(o){i=this.caret.isEnd(e);var a=this.inspector.parse(o),l="P"===o.tagName||"DIV"===o.tagName;if(i&&a.isComponentType("table"))return t.preventDefault(),void this.caret.setStart(o);if(i&&a.isComponentEditable())return t.preventDefault(),void this.component.remove(o,!1);if(i&&a.isComponent())return t.preventDefault(),this.caret.setStart(o),void(this.utils.isEmptyHtml(e.innerHTML)&&y.dom(e).remove());if(i&&a.isList()){var h=y.dom(e);if(s=y.dom(o),r.isList())return t.preventDefault(),h.append(s),void s.unwrap();var c=s.children("li").first(),d=c.find("ul, ol");if(0!==d.length)return t.preventDefault(),s.prepend(d),d.unwrap(),h.append(c),void c.unwrap()}else if(i&&!r.isList()&&!r.isTable()&&l&&!this.utils.isEmptyHtml(e.innerHTML)){t.preventDefault();var u=y.dom(e);return s=y.dom(o),u.append(s),void s.unwrap()}}},_traverseBackspace:function(t){var e,i,s,n,r=this.selection.getCurrent(),o=this.inspector.parse(r);if(o.isFigcaption()){if(e=o.getFigcaption(),i=this.caret.isStart(e))return void t.preventDefault()}else if(o.isComponentType("code")&&(e=o.getComponent(),(i=this.caret.isStart(e))&&e.previousElementSibling))return t.preventDefault(),this.caret.setEnd(e.previousElementSibling),!0;e=this._getBlock();var a=this.utils.findSiblings(e,"prev");if(a){i=this.caret.isStart(e);var l=this.inspector.parse(a),h="P"===a.tagName||"DIV"===a.tagName;if(i&&l.isComponentType("code"))return t.preventDefault(),void this.component.remove(a,!1);if(i&&l.isComponentType("table"))return t.preventDefault(),void this.caret.setEnd(a);if(i&&l.isComponent())return t.preventDefault(),this.caret.setStart(a),void(this.utils.isEmptyHtml(e.innerHTML)&&y.dom(e).remove());if(i&&o.isList())if(t.preventDefault(),n=y.dom(e),s=y.dom(a),l.isList())n.children("li").first().prepend(this.marker.build("start")),s.append(n),n.unwrap(),this.selection.restoreMarkers();else{var c=n.children("li").first(),d=c.get(),u=c.find("ul, ol"),p=this.utils.replaceToTag(d,this.opts.markup);this.opts.breakline&&p.attr("data-redactor-tag","br"),n.before(p),this.caret.setStart(p),0!==u.length&&(n.prepend(u),u.unwrap())}else if(i&&h){if(t.preventDefault(),this.utils.isEmpty(a))return void(s=y.dom(a)).remove();var f=this.utils.createInvisibleChar(),m=y.dom(e);return s=y.dom(a),this.caret.setEnd(s),m.prepend(f),s.append(m.contents()),void m.remove()}}else setTimeout(this._replaceBlock.bind(this),1)},_replaceBlock:function(){var t=this.selection.getBlock(),e=y.dom(t);if("p"===this.opts.markup&&t&&this._isNeedToReplaceBlock(t)){var i=document.createElement(this.opts.markup);e.replaceWith(i),this.caret.setStart(i)}this.opts.breakline&&t&&"DIV"===t.tagName&&e.attr("data-redactor-tag","br")},_isNeedToReplaceBlock:function(t){return"DIV"===t.tagName&&this.utils.isEmptyHtml(t.innerHTML)},_removeActiveComponent:function(t){var e=this.selection.getCurrent(),i=this.inspector.parse(e),s=i.getComponent();if(i.isComponent()&&this.component.isActive(s))return t.preventDefault(),this.component.remove(s),!0},_removeAllSelectedTable:function(t){var e=this.selection.getCurrent(),i=this.inspector.parse(e).getTable();if(i&&this.selection.isAll(i))return t.preventDefault(),this.component.remove(i),!0},_removeUnwantedStyles:function(){var t=this.editor.getElement();setTimeout(function(){t.find("*[style]").not("img, figure, figcaption, iframe, [data-redactor-style-cache], [data-redactor-span]").removeAttr("style")},0)},_removeEmptySpans:function(){var t=this.editor.getElement();setTimeout(function(){t.find("span").each(function(t){0===t.attributes.length&&y.dom(t).replaceWith(t.childNodes)})},0)},_removeSpanTagsInHeadings:function(){var t=this.editor.getElement();setTimeout(function(){t.find("h1, h2, h3, h4, h5, h6").each(function(t){var e=y.dom(t);0===e.closest("figure").length&&e.find("span").not(".redactor-component, .non-editable, .redactor-selection-marker, [data-redactor-style-cache], [data-redactor-span]").unwrap()})},1)},_removeInlineTagsInPre:function(){var t=this.editor.getElement(),i=this.opts.inlineTags;setTimeout(function(){t.find("pre").each(function(t){var e=y.dom(t);0===e.closest("figure").length&&e.find(i.join(",")).not("code, .redactor-selection-marker").unwrap()})},1)}}),y.add("class","input.enter",{init:function(t,e){this.app=t,this.opts=t.opts,this.utils=t.utils,this.caret=t.caret,this.editor=t.editor,this.keycodes=t.keycodes,this.detector=t.detector,this.insertion=t.insertion,this.selection=t.selection,this.inspector=t.inspector,this._init(e)},_init:function(t){return this.opts.enterKey?!1===this.app.broadcast("enter",t)?t.preventDefault():this.selection.hasNonEditable()?void t.preventDefault():t.ctrlKey||t.shiftKey?this._insertBreak(t):void(this._isExit(t)||this._traverse(t)):this._disable(t)},_disable:function(t){t.preventDefault();var e=this.selection.getRange();e&&!e.collapsed&&e.deleteContents()},_insertBreak:function(t){t.preventDefault();var e=this.selection.getCurrent(),i=this.selection.getBlock(),s=this.inspector.parse(e);if(s.isHeading()&&this.caret.isStart(i)){var n=y.dom(i),r=n.clone().html("");n.before(r),this.caret.setStart(n)}else{if(s.isComponent()&&!s.isComponentEditable()||s.isCode())return;s.isPre()?this.insertion.insertNewline():this.insertion.insertBreakLine()}},_isExit:function(t){var e=this.editor.getElement(),i=this.selection.getBlock(),s=this.inspector.parse(i),n=this.caret.isEnd(i),r=this.selection.getCurrent(),o=r.previousSibling;if(s.isBlockquote()){var a=n&&this._isExitableBlock(i,"P"),l=n&&this._isExitableDblBreak(o);if(a||l)return this._exitFromElement(t,l?o:i,s.getBlockquote())}else if(!s.isComponentType("code")&&s.isPre()){if(n){var h=i.innerHTML;if(null!==(h=this.utils.removeInvisibleChars(h)).match(/(\n\n\n)$/))return y.dom(o.previousSibling.previousSibling).remove(),this._exitFromElement(t,o,i)}}else if(s.isDl()){if(n&&this._isExitableBlock(i,"DT"))return this._exitFromElement(t,i,s.getDl())}else if(s.isList()){var c=y.dom(r).parents("ul, ol",e).last();if((n=this.caret.isEnd(c))&&this._isExitableBlock(i,"LI"))return this._exitFromElement(t,i,c)}else if(s.isComponent()&&s.isComponentActive()&&!s.isFigcaption()&&!s.isComponentEditable())return this._exitFromElement(t,!1,s.getComponent())},_isExitableDblBreak:function(t){var e=!!t&&t.nextSibling;if(e){var i=this.utils.removeInvisibleChars(e.textContent);return 3===e.nodeType&&""===i.trim()}},_isExitableBlock:function(t,e){return t&&t.tagName===e&&this.utils.isEmptyHtml(t.innerHTML)},_exitFromElement:function(t,e,i){return t.preventDefault(),e&&y.dom(e).remove(),this.utils.createMarkup(i),!0},_exitNextElement:function(t,e){return t.preventDefault(),e.nextSibling?this.caret.setStart(e.nextSibling):this.utils.createMarkup(e),!0},_traverse:function(t){var e=this.selection.getCurrent(),i=this.selection.isText(),s=this.selection.getBlock(),n=this.inspector.parse(e),r=!!s&&s.tagName.toLowerCase(),o=y.dom(e).closest("[data-redactor-type=variable]");if(0!==o.length&&this.caret.setAfter(o),n.isPre())return t.preventDefault(),this.insertion.insertNewline();if(n.isBlockquote())return(s=this.selection.getBlock(e))&&"BLOCKQUOTE"===s.tagName?(t.preventDefault(),this.insertion.insertBreakLine()):void 0;if(n.isFigcaption()){s=n.getFigcaption();var a=this.caret.isEnd(s),l=this.caret.isEnd();return a||l?this._exitNextElement(t,n.getComponent()):void t.preventDefault()}if(n.isDl())return t.preventDefault(),this._traverseDl(e);if(this.opts.breakline&&"div"===r)setTimeout(this._replaceBlock.bind(this),1);else{if(i)return t.preventDefault(),this.insertion.insertBreakLine();if(!n.isList()){var h=this.detector.isDesktop()?50:1;setTimeout(this._replaceBlock.bind(this),h)}}},_traverseDl:function(t){var e=this.selection.getBlock(t),i=this.inspector.parse(e).getTag(),s=y.dom(e),n=s.get().nextSibling||!1,r=y.dom(n),o=n&&r.is("dd"),a=n&&r.is("dt"),l=this.caret.isEnd(e);if("dt"===i&&!o&&l){var h=document.createElement("dd");return s.after(h),void this.caret.setStart(h)}if("dd"!==i||a||!l)return this.insertion.insertBreakLine();var c=document.createElement("dt");return s.after(c),void this.caret.setStart(c)},_replaceBlock:function(){var t=this.selection.getBlock(),e=y.dom(t);if("p"===this.opts.markup&&t&&this._isNeedToReplaceBlock(t)){var i=document.createElement(this.opts.markup);e.replaceWith(i),this.caret.setStart(i)}else if(t)if(this.utils.isEmptyHtml(t.innerHTML))this._clearBlock(e,t);else{var s=this.utils.getFirstNode(t);s&&"BR"===s.tagName&&(y.dom(s).remove(),this.caret.setStart(t))}e.removeAttr("id"),t&&this._isNeedToCleanBlockStyle(t)&&this.opts.cleanOnEnter&&e.removeAttr("class style"),this.opts.breakline&&t&&t.tagName},_clearBlock:function(t,e){"DIV"===e.tagName&&t.find("br").remove(),!this.opts.cleanInlineOnEnter&&"<br>"!==e.innerHTML||t.html(""),this.caret.setStart(e)},_isNeedToReplaceBlock:function(t){return"DIV"===t.tagName&&this.utils.isEmptyHtml(t.innerHTML)},_isNeedToCleanBlockStyle:function(t){return"P"===t.tagName&&this.utils.isEmptyHtml(t.innerHTML)}}),y.add("class","input.paste",{init:function(t,e,i,s,n){this.app=t,this.opts=t.opts,this.editor=t.editor,this.cleaner=t.cleaner,this.container=t.container,this.inspector=t.inspector,this.insertion=t.insertion,this.selection=t.selection,this.autoparser=t.autoparser,this.pasteHtml=s,this.pointInserted=n,this.dataTransfer=i,this._init(e)},_init:function(t){var e,i=this.dataTransfer||t.clipboardData,s=this.selection.getCurrent(),n=this.inspector.parse(s);if(this.dropPasted=this.dataTransfer,this.isRawCode=n.isPre()||n.isCode(),this.editor.enablePasting(),this.editor.saveScroll(),this.dropPasted||this.selection.saveMarkers(),this.isRawCode||!i)return e=this.isRawCode||i||!window.clipboardData?i.getData("text/plain"):window.clipboardData.getData("text"),t.preventDefault(),void this._insert(t,e);if(this.pasteHtml)t.preventDefault(),this._insert(t,this.pasteHtml);else{var r=i.getData("URL"),o=this._isPlainText(i)?this.cleaner.encodeEntities(i.getData("text/plain")):i.getData("text/html");if(o=r&&""!==r?r:o,null!==i.files&&0<i.files.length&&""===o){for(var a=[],l=0;l<i.files.length;l++){var h=i.files[l]||i.items[l].getAsFile();h&&a.push(h)}if(0<a.length)return t.preventDefault(),void this._insertFiles(t,a)}t.preventDefault(),this._insert(t,o)}},_isPlainText:function(t){var e=t.getData("text/plain"),i=t.getData("text/html");if(!e||!i)return null!==e;var s=document.createElement("div");return s.innerHTML=i,s.textContent===e?!s.querySelector(":not(meta)"):void 0},_restoreSelection:function(){this.editor.restoreScroll(),this.editor.disablePasting(),this.dropPasted||this.selection.restoreMarkers()},_insert:function(t,e){var i=this.app.broadcast("pasteBefore",e);if(e=(e=void 0===i?e:i).trim(),e=(e=this.isRawCode?e:this.cleaner.paste(e)).trim(),e=this.isRawCode?this.cleaner.encodePhpCode(e):e,e=void 0===(i=this.app.broadcast("pasting",e))?e:i,this._restoreSelection(),this.opts.input){this.app.broadcast("state",!1);var s=[];if(this.isRawCode){e=e.replace("<?php","<?php");var n=document.createTextNode(e);s=this.insertion.insertNode(n,"after"),this.app.broadcast("pasted",s)}else this.opts.autoparse&&this.opts.autoparsePaste&&(e=this.autoparser.parse(e)),s=this.dropPasted?this.insertion.insertToPoint(t,e,this.pointInserted):this.insertion.insertHtml(e),this.app.broadcast("pasted",s),this.app.broadcast("autoparseobserve")}},_insertFiles:function(t,e){this._restoreSelection();var i=-1!==this.opts.imageTypes.indexOf(e[0].type),s=void 0===this.dropPasted;i?this.app.broadcast("dropimage",t,e,s):this.app.broadcast("dropfile",t,e,s)}}),y.add("class","input.shortcode",{init:function(t,e,i){this.app=t,this.opts=t.opts,this.utils=t.utils,this.marker=t.marker,this.keycodes=t.keycodes,this.selection=t.selection,this.worked=!1,i===this.keycodes.SPACE&&this._init()},is:function(){return this.worked},_init:function(){var t=this.selection.getCurrent();if(t&&3===t.nodeType){var e=this.utils.removeInvisibleChars(t.textContent),i=this.opts.shortcodes;for(var s in i){var n=new RegExp("^"+this.utils.escapeRegExp(s));if(null!==e.match(n)&&void 0!==i[s].format)return this._format(i[s].format,t,n)}}},_format:function(t,e,i){var s=(e=this.marker.insert("start").previousSibling).textContent;s=(s=this.utils.trimSpaces(s)).replace(i,""),e.textContent=s;var n="ul"===t||"ol"===t?"module.list.toggle":"module.block.format";this.app.api(n,t),this.selection.restoreMarkers(),this.worked=!0}}),y.add("class","input.shortcut",{init:function(t,e){this.app=t,this.opts=t.opts,this.worked=!1,this.hotkeys={8:"backspace",9:"tab",10:"return",13:"return",16:"shift",17:"ctrl",18:"alt",19:"pause",20:"capslock",27:"esc",32:"space",33:"pageup",34:"pagedown",35:"end",36:"home",37:"left",38:"up",39:"right",40:"down",45:"insert",46:"del",59:";",61:"=",96:"0",97:"1",98:"2",99:"3",100:"4",101:"5",102:"6",103:"7",104:"8",105:"9",106:"*",107:"+",109:"-",110:".",111:"/",112:"f1",113:"f2",114:"f3",115:"f4",116:"f5",117:"f6",118:"f7",119:"f8",120:"f9",121:"f10",122:"f11",123:"f12",144:"numlock",145:"scroll",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'"},this.hotkeysShiftNums={"`":"~",1:"!",2:"@",3:"#",4:"$",5:"%",6:"^",7:"&",8:"*",9:"(",0:")","-":"_","=":"+",";":": ","'":'"',",":"<",".":">","/":"?","\\":"|"},this._init(e)},is:function(){return this.worked},_init:function(t){if(!1!==this.opts.shortcuts)for(var e in this.opts.shortcuts)this._build(t,e,this.opts.shortcuts[e]);else!t.ctrlKey&&!t.metaKey||66!==t.which&&73!==t.which||t.preventDefault()},_build:function(t,e,i){for(var s=e.split(","),n=s.length,r=0;r<n;r++)"string"==typeof s[r]&&this._handler(t,s[r].trim(),i)},_handler:function(t,e,i){e=e.toLowerCase().split(" ");for(var s=this.hotkeys[t.keyCode],n=String.fromCharCode(t.which).toLowerCase(),r="",o={},a=["meta","ctrl","alt","shift"],l=0;l<a.length;l++){var h=a[l];t[h+"Key"]&&s!==h&&(r+=h+"+")}s&&(o[r+s]=!0),n&&(o[r+n]=!0,o[r+this.hotkeysShiftNums[n]]=!0,"shift+"===r&&(o[this.hotkeysShiftNums[n]]=!0));var c=e.length;for(l=0;l<c;l++)if(o[e[l]])return t.preventDefault(),this.worked=!0,void(i.message?(this.app.broadcast(i.message,i.args),this.app.broadcast("buffer.trigger")):i.api&&(this.app.api(i.api,i.args),this.app.broadcast("buffer.trigger")))}}),y.add("class","input.space",{init:function(t,e,i,s){this.app=t,this.keycodes=t.keycodes,this.insertion=t.insertion,this.selection=t.selection,this.key=i,this.lastShiftKey=s,this._init(e)},_init:function(t){if(!this.selection.hasNonEditable())return this.lastShiftKey||this.key!==this.keycodes.SPACE||!t.ctrlKey&&!t.shiftKey||t.metaKey?void 0:(t.preventDefault(),void this.insertion.insertChar(" "));t.preventDefault()}}),y.add("class","input.tab",{init:function(t,e){this.app=t,this.opts=t.opts,this.inspector=t.inspector,this.insertion=t.insertion,this.selection=t.selection,this._init(e)},_init:function(t){if(this.opts.tabKey){if(!1===this.app.broadcast("tab",t))return t.preventDefault();this._traverse(t)}},_traverse:function(t){var e=this.selection.getCurrent(),i=this.inspector.parse(e);return!i.isComponent()&&t.shiftKey?this._insertHardTab(t,4):i.isList()?(t.preventDefault(),this.app.api("module.list.indent")):i.isPre()||i.isComponentType("code")&&!i.isFigcaption()?this._tabCode(t):!1!==this.opts.tabAsSpaces?this._insertHardTab(t,this.opts.tabAsSpaces):void 0},_insertHardTab:function(t,e){t.preventDefault();var i=document.createTextNode(Array(e+1).join(" "));return this.insertion.insertNode(i,"end")},_tabCode:function(t){t.preventDefault();var e=this.opts.preSpaces?document.createTextNode(Array(this.opts.preSpaces+1).join(" ")):document.createTextNode("\t");return this.insertion.insertNode(e,"end")}}),y.add("module","upload",{init:function(t){this.app=t,this.opts=t.opts,this.lang=t.lang,this.utils=t.utils,this.editor=t.editor,this.progress=t.progress,this.defaults={event:!1,element:!1,name:!1,files:!1,url:!1,data:!1,paramName:!1}},build:function(t){this.p=y.extend(this.defaults,t),this.$el=y.dom(this.p.element),"INPUT"===this.$el.get().tagName?this._buildInput():this._buildBox()},send:function(t){this.p=y.extend(this.defaults,t),this.$uploadbox=this.editor.getElement(),this._send(this.p.event,this.p.files)},complete:function(t,e){this._complete(t,e)},_buildInput:function(){this.box=!1,this.prefix="",this.$uploadbox=y.dom('<div class="upload-redactor-box" 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t.preventDefault(),this._removeStatusHover(),!1},_onDropBox:function(t){t.preventDefault(),this._clear(),this._setStatusDrop(),this._send(t)},_removeStatusHover:function(){this.$uploadbox.removeClass("upload-redactor-"+this.prefix+"hover")},_setStatusDrop:function(){this.$uploadbox.addClass("upload-redactor-"+this.prefix+"drop")},_setStatusHover:function(){this.$uploadbox.addClass("upload-redactor-"+this.prefix+"hover")},_setStatusError:function(){this.$uploadbox.addClass("upload-redactor-"+this.prefix+"error")},_setStatusSuccess:function(){this.$uploadbox.addClass("upload-redactor-"+this.prefix+"success")},_clear:function(){for(var t=["drop","hover","error","success"],e=0;e<t.length;e++)this.$uploadbox.removeClass("upload-redactor-"+this.prefix+t[e]);this.$uploadbox.removeAttr("ondragstart")},_send:function(t,e){t=t.originalEvent||t,e=e||t.dataTransfer.files;var i=new 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i},_complete:function(t,e,i){this._clear(),this.progress.hide(),t&&t.error?(this._setStatusError(),this.app.broadcast("upload."+this.p.name+".error",t,e,i),this.app.broadcast("upload.error",t,i)):(this._setStatusSuccess(),this.app.broadcast("upload."+this.p.name+".complete",t,e),this.app.broadcast("upload.complete",t),setTimeout(this._clear.bind(this),500))}}),y.add("class","code.component",{mixins:["dom","component"],init:function(t,e){return this.app=t,e&&void 0!==e.cmnt?e:this._init(e)},_init:function(t){var e;if(void 0!==t){var i=y.dom(t).closest("figure");0!==i.length?this.parse(i):(this.parse("<figure>"),this.append(t)),e=this.find("pre code, pre").last()}else 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</div>'},init:function(t){this.app=t,this.opts=t.opts,this.lang=t.lang,this.caret=t.caret,this.utils=t.utils,this.editor=t.editor,this.storage=t.storage,this.component=t.component,this.inspector=t.inspector,this.insertion=t.insertion,this.selection=t.selection,this.justResized=!1},oninsert:function(){this._observeImages()},onstarted:function(){this.storage.observeImages(),this.opts.imageResizable&&(this.resizer=y.create("image.resize",this.app)),this._observeImages()},ondropimage:function(t,e,i){if(this.opts.imageUpload){var 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t=this.selection.getCurrent(),e=this.inspector.parse(t),i=y.dom(t).closest("img");return 0!==i.length?this.component.create("image",i):!(!e.isComponentType("image")||!e.isComponentActive())&&this.component.create("image",e.getComponent())},_insert:function(t,e){if(this.app.api("module.modal.close"),Array.isArray(t)){for(var i={},s=0;s<t.length;s++)i=y.extend(i,t[s]);t=i}else"string"==typeof t&&(t={file:{url:t}});if("object"==typeof t){var n=0;for(var r in t)"object"==typeof t[r]&&n++;1<n?this._insertMultiple(t,e):this._insertSingle(t,e)}},_insertSingle:function(t,e){for(var i in t)if("object"==typeof t[i]){var s=this._createImageAndStore(t[i]),n=e?this.insertion.insertToPoint(e,s,!1,!1):this.insertion.insertHtml(s,!1);this._removeSpaceBeforeFigure(n[0]),this.component.setActive(n[0]),this.app.broadcast("image.uploaded",n[0],t)}},_insertMultiple:function(t,e){var i,s=0,n=[];for(var r in t)if("object"==typeof t[r]){s++;var o=this._createImageAndStore(t[r]);if(1===s)n=e?this.insertion.insertToPoint(e,o,!1,!1):this.insertion.insertHtml(o,!1);else y.dom(n[0]).after(o),n=[o.get()],this.app.broadcast("image.inserted",o);i=n[0],this._removeSpaceBeforeFigure(n[0]),this.app.broadcast("image.uploaded",n[0],t)}this.component.setActive(i)},_createImageAndStore:function(t){var e=this.component.create("image");return e.addClass("redactor-uploaded-figure"),e.setData({src:t.url,id:t.id?t.id:this.utils.getRandomId()}),this.storage.add("image",e.getElement()),e},_removeSpaceBeforeFigure:function(t){if(t){var e=t.previousSibling,i=t.nextSibling,s=y.dom(e),n=y.dom(i);this.opts.breakline&&(i&&"br"===n.attr("data-redactor-tag")&&n.find("br").first().remove(),e&&"br"===s.attr("data-redactor-tag")&&s.find("br").last().remove()),e&&(this._removeInvisibleSpace(e),this._removeInvisibleSpace(e.previousSibling))}},_removeInvisibleSpace:function(t){t&&3===t.nodeType&&-1!==this.utils.searchInvisibleChars(t.textContent)&&t.parentNode.removeChild(t)},_save:function(t,e){var i=e.getData(),s={title:i.title};this.opts.imageLink&&(s.link={url:i.url,target:i.target}),this.opts.imageCaption&&(s.caption=i.caption),this.opts.imagePosition&&(s.align=i.align),this.$image.setData(s),this.resizer&&this.resizer.rebuild(),this.app.broadcast("image.changed",this.$image),this.app.api("module.modal.close")},_change:function(t,e){if("string"==typeof t&&(t={file:{url:t}}),"object"==typeof t){var i;for(var s in t)if("object"==typeof t[s]){(i=y.dom("<img>")).attr("src",t[s].url),this.$image.changeImage(t[s]),this.app.broadcast("image.changed",this.$image,t),this.app.broadcast("image.uploaded",this.$image,t),this.app.broadcast("hardsync");break}!1!==e&&i.on("load",function(){this.$previewBox.html(i)}.bind(this))}},_uploadError:function(t){this.app.broadcast("image.uploadError",t)},_remove:function(t){this.app.api("module.modal.close"),this.component.remove(t)},_observeImages:function(){var t=this.editor.getElement(),i=this;t.find("img").each(function(t){var e=y.dom(t);e.off(".drop-to-replace"),e.on("dragover.drop-to-replace dragenter.drop-to-replace",function(t){t.preventDefault()}),e.on("drop.drop-to-replace",function(t){if(!i.app.isDragComponentInside())return i._setReplaceUpload(t,e)})})},_setFormData:function(t,e){this._buildPreview(t),this._buildPreviewUpload();var i=this.$image.getData(),s={title:i.title};this.opts.imageCaption?s.caption=i.caption:t.find(".form-item-caption").hide(),this.opts.imagePosition?s.align=i.align:t.find(".form-item-align").hide(),this.opts.imageLink?i.link&&(s.url=i.link.url,i.link.target&&(s.target=!0)):t.find(".form-item-link").hide(),e.setData(s)},_setFormFocus:function(t){t.getField("title").focus()},_setReplaceUpload:function(t,e){if((t=t.originalEvent||t).stopPropagation(),t.preventDefault(),this.opts.imageUpload){this.$image=this.component.create("image",e);var i={url:this.opts.imageUpload,files:t.dataTransfer.files,name:"imagereplace",data:this.opts.imageData,paramName:this.opts.imageUploadParam};this.app.api("module.upload.send",i)}},_setUpload:function(t,e){this.opts.imageUpload||t.getBody().find(".redactor-modal-tab-upload").remove();var i={url:this.opts.imageUpload,element:e.getField("file"),name:"image",data:this.opts.imageData,paramName:this.opts.imageUploadParam};this.app.api("module.upload.build",i)},_buildPreview:function(t){this.$preview=t.find("#redactor-modal-image-preview");var e=this.$image.getData(),i=y.dom("<img>");i.attr("src",e.src),this.$previewBox=y.dom("<div>"),this.$previewBox.append(i),this.$preview.html(""),this.$preview.append(this.$previewBox)},_buildPreviewUpload:function(){if(this.opts.imageUpload){var t=y.dom('<div class="desc">');t.html(this.lang.get("upload-change-label")),this.$preview.append(t);var e={url:this.opts.imageUpload,element:this.$previewBox,name:"imageedit",data:this.opts.imageData,paramName:this.opts.imageUploadParam};this.app.api("module.upload.build",e)}}}),y.add("class","image.component",{mixins:["dom","component"],init:function(t,e){return this.app=t,this.opts=t.opts,this.selection=t.selection,e&&void 0!==e.cmnt?e:this._init(e)},setData:function(t){for(var e in 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0===e.length&&((e=y.dom("<figcaption>")).attr("contenteditable","true"),this.append(e)),""===t?e.remove():e.html(t),e},_set_align:function(t){var e="",i="",s="",n=this,r=this.find("img"),o=this.find("figcaption");if("object"==typeof this.opts.imagePosition){var a=this.opts.imagePosition;for(var l in a)n.removeClass(a[l]);var h=void 0!==a[t]&&a[t];h&&n.addClass(h)}else{var c=r.width();switch(t){case"left":e="left",i=this.opts.imageFloatMargin;break;case"right":e="right",i=this.opts.imageFloatMargin;break;case"center":s="center",i="auto"}n.css({float:e,width:c+"px",maxWidth:c+"px","margin-left":i,"margin-right":i,"text-align":s}),n.attr("rel",n.attr("style")),"none"===t&&(n.css("max-width",""),n.css("width","")),"center"===t?(n.css("max-width",""),n.css("width",""),o.css("text-align","center")):o.css("text-align","")}},_set_link:function(t){var e=this._findLink();if(""!==t.url)return e||(e=y.dom("<a>"),this.$element.wrap(e)),e.attr("href",t.url),t.target?e.attr("target",!0===t.target?"_blank":t.target):e.removeAttr("target"),e;e&&e.unwrap()},_get_src:function(){return this.$element.attr("src")},_get_id:function(){return this.$element.attr("data-image")},_get_title:function(){var t=this.$element.attr("alt");return t||""},_get_caption:function(){var t=this.find("figcaption");return 0===t.length?"":t.html()},_get_align:function(){var t="";if("object"==typeof this.opts.imagePosition){t="none";var e=this.opts.imagePosition;for(var i in e)if(this.hasClass(e[i])){t=i;break}}else t="center"===this.css("text-align")?"center":this.css("float");return t},_get_link:function(){var t=this._findLink();if(t){var e=!!t.attr("target");return{url:t.attr("href"),target:e}}},_initWrapper:function(){this.addClass("redactor-component"),this.attr({"data-redactor-type":"image",tabindex:"-1",contenteditable:!1})},_findLink:function(){var t=this.find("a").filter(function(t){return 0===y.dom(t).closest("figcaption").length});return 0!==t.length&&t}}),y.add("class","image.resize",{init:function(t){this.app=t,this.$doc=t.$doc,this.$win=t.$win,this.$body=t.$body,this.editor=t.editor,this.toolbar=t.toolbar,this.inspector=t.inspector,this.$target=this.toolbar.isTarget()?this.toolbar.getTargetElement():this.$body,this._init()},rebuild:function(){this._setResizerPosition()},hide:function(){this.$target.find("#redactor-image-resizer").remove()},stop:function(){this.editor.getElement().off(".redactor.image-resize"),this.$doc.off(".redactor.image-resize"),this.$win.off("resize.redactor.image-resize"),this.hide()},_init:function(){this.editor.getElement().on("click.redactor.image-resize",this._build.bind(this)),this.$win.on("resize.redactor.image-resize",this._setResizerPosition.bind(this))},_build:function(t){if(this.$target.find("#redactor-image-resizer").remove(),!this.app.isReadOnly()){var e=this.inspector.parse(t.target),i=this.editor.getElement();e.isComponentType("image")&&(this.$resizableBox=i,this.$resizableImage=y.dom(e.getImageElement()),this.$resizer=y.dom("<span>"),this.$resizer.attr("id","redactor-image-resizer"),this.$target.append(this.$resizer),this._setResizerPosition(),this.$resizer.on("mousedown touchstart",this._set.bind(this)))}},_setResizerPosition:function(){if(this.$resizer){var t=this.toolbar.isTarget(),e=this.$target.offset(),i=t?7-e.top+this.$target.scrollTop():7,s=t?7-e.left:7,n=this.$resizableImage.offset(),r=this.$resizableImage.width(),o=this.$resizableImage.height(),a=this.$resizer.width(),l=this.$resizer.height();this.$resizer.css({top:Math.round(n.top+o-l+i)+"px",left:Math.round(n.left+r-a+s)+"px"})}},_set:function(t){t.preventDefault(),this.resizeHandle={x:t.pageX,y:t.pageY,el:this.$resizableImage,$figure:this.$resizableImage.closest("figure"),ratio:this.$resizableImage.width()/this.$resizableImage.height(),h:this.$resizableImage.height()},(t=t.originalEvent||t).targetTouches&&(this.resizeHandle.x=t.targetTouches[0].pageX,this.resizeHandle.y=t.targetTouches[0].pageY),this.app.broadcast("contextbar.close"),this.app.broadcast("image.resize",this.$resizableImage),this._start()},_start:function(){this.$doc.on("mousemove.redactor.image-resize touchmove.redactor.image-resize",this._move.bind(this)),this.$doc.on("mouseup.redactor.image-resize touchend.redactor.image-resize",this._stop.bind(this))},_stop:function(){this.$doc.off(".redactor.image-resize"),this.app.broadcast("image.resized",this.$resizableImage)},_move:function(t){t.preventDefault(),t=t.originalEvent||t;var e=this.resizeHandle.h;t.targetTouches?e+=t.targetTouches[0].pageY-this.resizeHandle.y:e+=t.pageY-this.resizeHandle.y;var i=e*this.resizeHandle.ratio;i=Math.round(i),(e=Math.round(e))<20||i<100||this._getResizableBoxWidth()<=i||(0!==this.resizeHandle.$figure.length&&""!==this.resizeHandle.$figure.css("max-width")&&this.resizeHandle.$figure.css({width:i+"px","max-width":i+"px"}),this.resizeHandle.el.attr({width:i,height:e}),this.resizeHandle.el.width(i),this.resizeHandle.el.css("max-width",i+"px"),this.resizeHandle.el.height(e),this._setResizerPosition())},_getResizableBoxWidth:function(){return this.$resizableBox.width()-parseInt(this.$resizableBox.css("padding-left"))-parseInt(this.$resizableBox.css("padding-right"))}}),y.add("module","file",{modals:{file:'<div class="redactor-modal-tab" data-title="## upload ##"><form action=""> <div class="form-item form-item-title"> <label for="modal-file-title"> ## filename ## <span class="desc">(## optional ##)</span></label> <input type="text" id="modal-file-title" name="title" /> </div> <input type="file" name="file"> </form></div>'},init:function(t){this.app=t,this.opts=t.opts,this.lang=t.lang,this.caret=t.caret,this.utils=t.utils,this.storage=t.storage,this.component=t.component,this.inspector=t.inspector,this.insertion=t.insertion,this.selection=t.selection},onstarted:function(){this.storage.observeFiles()},ondropfile:function(t,e,i){if(this.opts.fileUpload){var s={url:this.opts.fileUpload,event:!i&&t,files:e,name:"filedrop",data:this.opts.fileData};this.app.api("module.upload.send",s)}},onmodal:{file:{open:function(t,e){this._setFormData(t,e),this._setUpload(e)},opened:function(t,e){this._setFormFocus(e),this.$form=e}}},onupload:{file:{complete:function(t){this._insert(t)},error:function(t){this._uploadError(t)}},filedrop:{complete:function(t,e){this._insert(t,e)},error:function(t){this._uploadError(t)}}},open:function(){this._open()},insert:function(t){this._insert(t)},remove:function(t){this._remove(t)},_open:function(){this.app.api("module.modal.build",this._getModalData())},_getModalData:function(){return{name:"file",title:this.lang.get("file")}},_insert:function(t,e){if(this.app.api("module.modal.close"),"object"==typeof t){if(Array.isArray(t)){for(var i={},s=0;s<t.length;s++)i=y.extend(i,t[s]);t=i}1<Object.keys(t).length?this._insertMultiple(t,e):this._insertSingle(t,e),this.$form=!1}},_insertSingle:function(t,e){var i=[];for(var s in t){var n=this._createFileAndStore(t[s]);i=this.opts.fileAttachment?this._insertAsAttachment(n):e?this.insertion.insertToPoint(e,n):this.insertion.insertRaw(n),this.app.broadcast("file.uploaded",i[0],t)}},_insertMultiple:function(t,e){var i,s=0,n=[];for(var r in t){s++;var o=this._createFileAndStore(t[r]);if(this.opts.fileAttachment)n=this._insertAsAttachment(o,t);else if(1===s)n=e?this.insertion.insertToPoint(e,o):this.insertion.insertRaw(o);else y.dom(n[0]).after(o).after(" "),n=[o.get()],this.app.broadcast("file.inserted",o);i=o,this.app.broadcast("file.uploaded",n[0],t)}this.opts.fileAttachment||this.caret.setAfter(i)},_insertAsAttachment:function(t,e){var i=y.dom(this.opts.fileAttachment),s=t.wrapAttachment();i.append(s);var n=[s.get()];return this.app.broadcast("file.appended",n[0],e),n},_createFileAndStore:function(t){var e=!!this.$form&&this.$form.getData(),i=t.name?t.name:t.url,s=!this.opts.fileAttachment&&e&&""!==e.title?e.title:this._truncateUrl(i),n=this.component.create("file");return n.attr("href",t.url),n.attr("data-file",t.id?t.id:this.utils.getRandomId()),n.attr("data-name",t.name),n.html(s),this.storage.add("file",n),n},_remove:function(t){this.selection.save();var e=this.component.create("file",t);!1!==this.app.broadcast("file.delete",e)?(e.unwrap(),this.selection.restore(),this.app.broadcast("file.deleted",e)):this.selection.restore()},_truncateUrl:function(t){return-1!==t.search(/^http/)&&20<t.length?t.substring(0,20)+"...":t},_setUpload:function(t){var e={url:this.opts.fileUpload,element:t.getField("file"),name:"file",data:this.opts.fileData,paramName:this.opts.fileUploadParam};this.app.api("module.upload.build",e)},_setFormData:function(t,e){this.opts.fileAttachment?t.find(".form-item-title").hide():e.setData({title:this.selection.getText()})},_setFormFocus:function(t){t.getField("title").focus()},_uploadError:function(t){this.app.broadcast("file.uploadError",t)}}),y.add("class","file.component",{mixins:["dom","component"],init:function(t,e){return this.app=t,this.opts=t.opts,e&&void 0!==e.cmnt?e:this._init(e)},wrapAttachment:function(){return this.$wrapper=y.dom('<span class="redactor-file-item">'),this.$remover=y.dom('<span class="redactor-file-remover">'),this.$remover.html("×"),this.$remover.on("click",this.removeAttachment.bind(this)),this.$wrapper.append(this),this.$wrapper.append(this.$remover),this.$wrapper},removeAttachment:function(t){t.preventDefault(),!1!==this.app.broadcast("file.delete",this,this.$wrapper)&&(this.$wrapper.remove(),this.app.broadcast("file.deleted",this),this.app.broadcast("file.removeAttachment",this))},_init:function(t){if(void 0===t)this.parse("<a>");else{var e=y.dom(t).closest("a");this.parse(e)}}}),y.add("module","buffer",{init:function(t){this.app=t,this.opts=t.opts,this.editor=t.editor,this.offset=t.offset,this.keycodes=t.keycodes,this.selection=t.selection,this.state=!1,this.passed=!1,this.keyPressed=!1,this.undoStorage=[],this.redoStorage=[]},onkeydown:function(t){this._listen(t)},onsyncing:function(){this.keyPressed||this.trigger(),this.keyPressed=!1},onbuffer:{trigger:function(){this.trigger()}},onstate:function(t,e,i){t&&(t.ctrlKey||t.metaKey)||t&&(this._isUndo(t)||this._isRedo(t))||(this.passed=!1,this._saveState(e,i),!1===t&&this._setUndo())},onenable:function(){this.clear()},clear:function(){this.state=!1,this.undoStorage=[],this.redoStorage=[]},undo:function(){this._getUndo()},redo:function(){this._getRedo()},trigger:function(){this.state&&!1===this.passed&&this._setUndo()},_saveState:function(t,e){var i=this.editor.getElement();this.state={html:t||i.html(),offset:e||this.offset.get()}},_listen:function(t){var e=t.which,i=t.ctrlKey||t.metaKey,s=i||t.shiftKey||t.altKey,n=[this.keycodes.SPACE,this.keycodes.ENTER,this.keycodes.BACKSPACE,this.keycodes.DELETE,this.keycodes.TAB,this.keycodes.LEFT,this.keycodes.RIGHT,this.keycodes.UP,this.keycodes.DOWN];return this._isUndo(t)?(t.preventDefault(),void this.undo()):this._isRedo(t)?(t.preventDefault(),void this.redo()):((i||-1===n.indexOf(e))&&(!i||88!==e&&67!==e)||(s=!0,this.trigger()),s||this._hasUndo()||this.trigger(),void(this.keyPressed=!0))},_isUndo:function(t){var e=t.which;return(t.ctrlKey||t.metaKey)&&90===e&&!t.shiftKey&&!t.altKey},_isRedo:function(t){var e=t.which;return(t.ctrlKey||t.metaKey)&&(90===e&&t.shiftKey||89===e&&!t.shiftKey)&&!t.altKey},_setUndo:function(){var t=this.undoStorage[this.undoStorage.length-1];void 0!==t&&t[0]===this.state.html||(this.undoStorage.push([this.state.html,this.state.offset]),this._removeOverStorage())},_setRedo:function(){var t=this.editor.getElement(),e=this.offset.get(),i=t.html();this.redoStorage.push([i,e]),this.redoStorage=this.redoStorage.slice(0,this.opts.bufferLimit)},_getUndo:function(){if(this._hasUndo()){this.passed=!0;var t=this.editor.getElement(),e=this.undoStorage.pop();this._setRedo(),t.html(e[0]),this.offset.set(e[1]),this._saveState(e[0],e[1]),this.app.broadcast("undo",e[0],e[1])}},_getRedo:function(){if(this._hasRedo()){this.passed=!0;var t=this.editor.getElement(),e=this.redoStorage.pop();this._setUndo(),t.html(e[0]),this.offset.set(e[1]),this._saveState(e[0],e[1]),this.app.broadcast("redo",e[0],e[1])}},_removeOverStorage:function(){this.undoStorage.length>this.opts.bufferLimit&&(this.undoStorage=this.undoStorage.slice(0,this.undoStorage.length-this.opts.bufferLimit))},_hasUndo:function(){return 0!==this.undoStorage.length},_hasRedo:function(){return 0!==this.redoStorage.length}}),y.add("module","list",{init:function(t){this.app=t,this.uuid=t.uuid,this.opts=t.opts,this.utils=t.utils,this.block=t.block,this.editor=t.editor,this.toolbar=t.toolbar,this.inspector=t.inspector,this.selection=t.selection},onbutton:{list:{observe:function(t){this._observeButton(t)}}},ondropdown:{list:{observe:function(t){this._observeDropdown(t)}}},toggle:function(t){var e=this._getBlocks(),i=this.selection.getBlock(),s=y.dom(i).parents("ul, ol",this.editor.getElement()).last();return 0===e.length&&0!==s.length&&(e=[s.get()]),!i||"TD"!==i.tagName&&"TH"!==i.tagName||(e=this.block.format("div")),this.selection.saveMarkers(),e=0!==e.length&&this._isUnformat(t,e)?this._unformat(t,e):this._format(t,e),this.selection.restoreMarkers(),e},indent:function(){var t=this.selection.isCollapsed(),e=this.selection.getCurrent(),i=this.inspector.parse(e),s=!!i.isList()&&i.getListItem(),n=y.dom(s),r=n.prevElement(),o=r.get();if(t&&s&&o&&"LI"===o.tagName){this.selection.saveMarkers();var a=(r=y.dom(o)).children("ul, ol"),l=n.closest("ul, ol");if(0!==a.length)a.append(n);else{var h=l.get().tagName.toLowerCase(),c=y.dom("<"+h+">");c.append(n),r.append(c)}this.selection.restoreMarkers(),this.utils.isEmptyHtml(n.html())&&this.app.caret.setStart(n)}},outdent:function(){var t=this.selection.isCollapsed(),e=this.selection.getCurrent(),i=this.inspector.parse(e),s=!!i.isList()&&i.getListItem(),n=y.dom(s);if(t&&s){var r,o,a,l=n.parent(),h=l.closest("li",".redactor-in-"+this.uuid),c=n.prevElement(),d=n.nextElement(),u=c.get(),p=d.get(),f=!1===u,m=!1!==u&&!1!==p,g=!f&&!1===p;if(this.selection.saveMarkers(),0!==h.length)if(m){r=this._getAllNext(n.get()),a=y.dom("<"+l.get().tagName.toLowerCase()+">");for(var v=0;v<r.length;v++)a.append(r[v]);h.after(n),n.append(a)}else h.after(n),0===l.children().length?l.remove():f&&n.append(l);else{var b=this._createUnformatContainer(n),_=b.find("ul, ol").first();if(f)l.before(b);else if(g)l.after(b);else if(m){a=y.dom("<"+l.get().tagName.toLowerCase()+">"),r=this._getAllNext(n.get());for(v=0;v<r.length;v++)a.append(r[v]);l.after(b),b.after(a)}0!==_.length&&((o=b.nextElement().get())&&o.tagName===l.get().tagName?(y.dom(o).prepend(_),_.unwrap()):b.after(_)),n.remove()}this.selection.restoreMarkers()}},_getAllNext:function(t){for(var e=[];t;){if(!(t=y.dom(t).nextElement().get()))return e;e.push(t)}return e},_isUnformat:function(t,e){for(var i=0,s=0;s<e.length;s++)if(3!==e[s].nodeType){var n=e[s].tagName.toLowerCase();n!==t&&"figure"!==n||i++}return i===e.length},_format:function(t,e){var i=this._uniteBlocks(e,["p","div","blockquote","pre","h1","h2","h3","h4","h5","h6","ul","ol"]),s=[];for(var n in i){for(var r=i[n],o=this._createList(t,i[n]),a=0;a<r.length;a++){var l;if(3===r[a].nodeType||"UL"!==r[a].tagName&&"OL"!==r[a].tagName){var h=(l=this._createListItem(r[a])).get().lastChild;h&&"BR"===h.tagName&&y.dom(h).remove(),this.utils.normalizeTextNodes(l),o.append(l)}else{var c=y.dom(r[a]);l=c.contents(),o.append(l),this.utils.isEmpty(c)&&c.remove()}}s.push(o.get())}return s},_uniteBlocks:function(t,e){for(var i=0,s={0:[]},n=!1,r=0;r<t.length;r++){var o=y.dom(t[r]).closest("th, td");0!==o.length?(o.get()!==n&&(s[++i]=[]),this._isUniteBlock(t[r],e)&&s[i].push(t[r])):this._isUniteBlock(t[r],e)?s[i].push(t[r]):s[++i]=[],n=o.get()}return s},_isUniteBlock:function(t,e){return 3===t.nodeType||-1!==e.indexOf(t.tagName.toLowerCase())},_createList:function(t,e){var i=e[e.length-1],s=y.dom(i),n=y.dom("<"+t+">");return s.after(n),n},_createListItem:function(t){var e=y.dom("<li>");if(3===t.nodeType)e.append(t);else{var i=y.dom(t);e.append(i.contents()),i.remove()}return e},_unformat:function(t,e){if(1===e.length){var i=y.dom(e[0]),s=i.find("li"),n=this.selection.getNodes({tags:["li"]}),r=this.selection.getBlock(),o=y.dom(r).closest("li");if(0===n.length&&0!==o.length&&(n=[o.get()]),n.length===s.length)return this._unformatEntire(e[0]);var a=this._getItemsPosition(s,n);if("Top"===a)return this._unformatAtSide("before",n,i);if("Bottom"===a)return n.reverse(),this._unformatAtSide("after",n,i);if("Middle"===a){var l=y.dom(n[n.length-1]),h=!1,c=!1,d=y.dom("<"+i.get().tagName.toLowerCase()+">");s.each(function(t){if(h){var e=y.dom(t);0!==e.closest(".redactor-split-item").length||!1!==c&&0!==e.closest(c).length||e.addClass("redactor-split-item"),c=e}t===l.get()&&(h=!0)}),s.filter(".redactor-split-item").each(function(t){y.dom(t).removeClass("redactor-split-item"),d.append(t)}),i.after(d),n.reverse();for(var u=0;u<n.length;u++){var p=y.dom(n[u]),f=this._createUnformatContainer(p);i.after(f),f.find("ul, ol").remove(),p.remove()}return}}else for(u=0;u<e.length;u++)3!==e[u].nodeType&&e[u].tagName.toLowerCase()===t&&this._unformatEntire(e[u])},_unformatEntire:function(t){var s=y.dom(t);s.find("li").each(function(t){var e=y.dom(t),i=this._createUnformatContainer(e);e.remove(),s.before(i)}.bind(this)),s.remove()},_unformatAtSide:function(t,s,e){for(var n=0;n<s.length;n++){var i=y.dom(s[n]),r=this._createUnformatContainer(i);e[t](r);var o=r.find("ul, ol").first();i.append(o),o.each(function(t){var e=y.dom(t),i=e.closest("li");i.get()===s[n]&&(e.unwrap(),i.addClass("r-unwrapped"))}),this.utils.isEmptyHtml(i.html())&&i.remove()}e.find(".r-unwrapped").each(function(t){var e=y.dom(t);""===e.html().trim()?e.remove():e.removeClass("r-unwrapped")})},_getItemsPosition:function(t,e){var i="Middle",s=e[0],n=e[e.length-1],r=t.first().get(),o=t.last().get();return r===s&&o!==n?i="Top":r!==s&&o===n&&(i="Bottom"),i},_createUnformatContainer:function(t){var e=y.dom("<"+this.opts.markup+">");return this.opts.breakline&&e.attr("data-redactor-tag","br"),e.append(t.contents()),e},_getBlocks:function(){return this.selection.getBlocks({first:!0})},_observeButton:function(){var t=this.selection.getCurrent(),e=this.inspector.parse(t),i=e.isPre()||e.isCode()||e.isFigcaption();this._observeButtonsList(i,["lists","ul","ol","outdent","indent"]);var s=this.toolbar.getButton("outdent"),n=this.toolbar.getButton("indent");this._observeIndent(n,s)},_observeDropdown:function(t){var e=t.getItem("outdent"),i=t.getItem("indent");this._observeIndent(i,e)},_observeIndent:function(t,e){var i=this.selection.isCollapsed(),s=this.selection.getCurrent(),n=this.inspector.parse(s),r=!!n.isList()&&n.getListItem(),o=y.dom(r).prevElement().get(),a=i&&r&&o&&"LI"===o.tagName;e&&(r&&i?e.enable():e.disable()),t&&(r&&a?t.enable():t.disable())},_observeButtonsList:function(t,e){for(var i=0;i<e.length;i++){var s=this.toolbar.getButton(e[i]);s&&(t?s.disable():s.enable())}}}),y.add("class","video.component",{mixins:["dom","component"],init:function(t,e){return this.app=t,e&&void 0!==e.cmnt?e:this._init(e)},_init:function(t){if(void 0!==t){var e=y.dom(t).closest("figure");0!==e.length?this.parse(e):(this.parse("<figure>"),this.append(t))}else this.parse("<figure>");this._initWrapper()},_initWrapper:function(){this.addClass("redactor-component"),this.attr({"data-redactor-type":"video",tabindex:"-1",contenteditable:!1})}}),y.add("class","widget.component",{mixins:["dom","component"],init:function(t,e){return this.app=t,e&&void 0!==e.cmnt?e:this._init(e)},getData:function(){return{html:this._getHtml()}},_init:function(t){if(void 0!==t){var e=y.dom(t).closest("figure");0!==e.length?this.parse(e):(this.parse("<figure>"),this.html(t))}else this.parse("<figure>");this._initWrapper()},_getHtml:function(){var t=y.dom("<div>");return t.html(this.html()),t.find(".redactor-component-caret").remove(),t.html()},_initWrapper:function(){this.addClass("redactor-component"),this.attr({"data-redactor-type":"widget",tabindex:"-1",contenteditable:!1})}});var t=y;window.Redactor=window.$R=y,window.addEventListener("load",function(){y("[data-redactor]")}),"object"==typeof module&&module.exports&&(module.exports=t,module.exports.Redactor=t)}();
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