/*!
 * froala_editor v3.0.3 (https://www.froala.com/wysiwyg-editor)
 * License https://froala.com/wysiwyg-editor/terms/
 * Copyright 2014-2019 Froala Labs
 */

!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(require("froala-editor")):"function"==typeof define&&define.amd?define(["froala-editor"],t):t(e.FroalaEditor)}(this,function(y){"use strict";y=y&&y.hasOwnProperty("default")?y["default"]:y,Object.assign(y.POPUP_TEMPLATES,{"link.edit":"[_BUTTONS_]","link.insert":"[_BUTTONS_][_INPUT_LAYER_]"}),Object.assign(y.DEFAULTS,{linkEditButtons:["linkOpen","linkStyle","linkEdit","linkRemove"],linkInsertButtons:["linkBack","|","linkList"],linkAttributes:{},linkAutoPrefix:"http://",linkStyles:{"fr-green":"Green","fr-strong":"Thick"},linkMultipleStyles:!0,linkConvertEmailAddress:!0,linkAlwaysBlank:!1,linkAlwaysNoFollow:!1,linkNoOpener:!0,linkNoReferrer:!0,linkList:[{text:"Froala",href:"https://froala.com",target:"_blank"},{text:"Google",href:"https://google.com",target:"_blank"},{displayText:"Facebook",href:"https://facebook.com"}],linkText:!0}),y.PLUGINS.link=function(d){var u=d.$;function k(){var 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n=u(e);d.popups.isVisible("link.edit")||d.popups.refresh("link.edit"),d.popups.setContainer("link.edit",d.$sc);var i=n.offset().left+n.outerWidth()/2,r=n.offset().top+n.outerHeight();d.popups.show("link.edit",i,r,n.outerHeight(),!0)}function l(){d.popups.hide("link.edit")}function o(){var e=d.popups.get("link.insert"),t=k();if(t){var n,i,r=u(t),l=e.find('input.fr-link-attr[type="text"]'),a=e.find('input.fr-link-attr[type="checkbox"]');for(n=0;n<l.length;n++)(i=u(l[n])).val(r.attr(i.attr("name")||""));for(a.attr("checked",!1),n=0;n<a.length;n++)i=u(a[n]),r.attr(i.attr("name"))==i.data("checked")&&i.attr("checked",!0);e.find('input.fr-link-attr[type="text"][name="text"]').val(r.text())}else 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class="fr-action-buttons"><button class="fr-command fr-submit" role="button" data-cmd="linkInsert" href="#" tabIndex="'+ ++i+'" type="button">'+d.language.translate("Insert")+"</button></div></div>"},s=d.popups.create("link.insert",a);return d.$wp&&d.events.$on(d.$wp,"scroll.link-insert",function(){(d.image?d.image.get():null)&&d.popups.isVisible("link.insert")&&c(),d.popups.isVisible("link.insert")&&f()}),s}function p(e,t,n){if(void 0===n&&(n={}),!1===d.events.trigger("link.beforeInsert",[e,t,n]))return!1;var i=d.image?d.image.get():null;i||"A"==d.el.tagName?"A"==d.el.tagName&&d.$el.focus():(d.selection.restore(),d.popups.hide("link.insert"));var r=e;d.opts.linkConvertEmailAddress&&d.helpers.isEmail(e)&&!/^mailto:.*/i.test(e)&&(e="mailto:"+e);if(""===d.opts.linkAutoPrefix||new 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s=l.get(0);1===s.childNodes.length&&s.childNodes[0].nodeType==Node.ELEMENT_NODE;)s=s.childNodes[0];u(s).text(t)}i||l.prepend(y.START_MARKER).append(y.END_MARKER),l.attr(n),i||d.selection.restore()}else{i?(i.wrap('<a href="'+e+'"></a>'),d.image.hasCaption()&&i.parent().append(i.parents(".fr-img-caption").find(".fr-inner"))):(d.format.remove("a"),d.selection.isCollapsed()?(t=0===t.length?r:t,d.html.insert('<a href="'+e+'">'+y.START_MARKER+t.replace(/&/g,"&amp;").replace(/</,"&lt;",">","&gt;")+y.END_MARKER+"</a>"),d.selection.restore()):0<t.length&&t!=d.selection.text().replace(/\n/g,"")?(d.selection.remove(),d.html.insert('<a href="'+e+'">'+y.START_MARKER+t.replace(/&/g,"&amp;")+y.END_MARKER+"</a>"),d.selection.restore()):(!function c(){if(!d.selection.isCollapsed()){d.selection.save();for(var e=d.$el.find(".fr-marker").addClass("fr-unprocessed").toArray();e.length;){var t=u(e.pop());t.removeClass("fr-unprocessed");var n=d.node.deepestParent(t.get(0));if(n){for(var i=t.get(0),r="",l="";i=i.parentNode,d.node.isBlock(i)||(r+=d.node.closeTagString(i),l=d.node.openTagString(i)+l),i!=n;);var a=d.node.openTagString(t.get(0))+t.html()+d.node.closeTagString(t.get(0));t.replaceWith('<span id="fr-break"></span>');var s=n.outerHTML;s=(s=s.replace(/<span id="fr-break"><\/span>/g,r+a+l)).replace(l+r,""),n.outerHTML=s}e=d.$el.find(".fr-marker.fr-unprocessed").toArray()}d.html.cleanEmptyTags(),d.selection.restore()}}(),d.format.apply("a",{href:e})));for(var o=g(),p=0;p<o.length;p++)(l=u(o[p])).attr(n),l.removeAttr("_moz_dirty");1==o.length&&d.$wp&&!i&&(u(o[0]).prepend(y.START_MARKER).append(y.END_MARKER),d.selection.restore())}if(i){var f=d.popups.get("link.insert");f&&f.find("input:focus").blur(),d.image.edit(i)}else h()}function f(){l();var e=k();if(e){var 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n=d.button.getPosition(e),i=n.left,r=n.top;d.popups.show("link.insert",i,r,e.outerHeight())}else d.position.forSelection(t),d.popups.show("link.insert")},usePredefined:function v(e){var t,n,i=d.opts.linkList[e],r=d.popups.get("link.insert"),l=r.find('input.fr-link-attr[type="text"]'),a=r.find('input.fr-link-attr[type="checkbox"]');for(i.rel&&(r.rel=i.rel),n=0;n<l.length;n++)i[(t=u(l[n])).attr("name")]?(t.val(i[t.attr("name")]),t.toggleClass("fr-not-empty",!0)):"text"!=t.attr("name")&&t.val("");for(n=0;n<a.length;n++)(t=u(a[n])).attr("checked",t.data("checked")==i[t.attr("name")]);d.accessibility.focusPopup(r)},insertCallback:function b(){var e,t,n=d.popups.get("link.insert"),i=n.find('input.fr-link-attr[type="text"]'),r=n.find('input.fr-link-attr[type="checkbox"]'),l=(i.filter('[name="href"]').val()||"").trim(),a=i.filter('[name="text"]').val(),s={};for(t=0;t<i.length;t++)e=u(i[t]),["href","text"].indexOf(e.attr("name"))<0&&(s[e.attr("name")]=e.val());for(t=0;t<r.length;t++)(e=u(r[t])).is(":checked")?s[e.attr("name")]=e.data("checked"):s[e.attr("name")]=e.data("unchecked")||null;n.rel&&(s.rel=n.rel);var o=d.helpers.scrollTop();p(l,a,s),u(d.o_win).scrollTop(o)},insert:p,update:f,get:k,allSelected:g,back:function t(){d.image&&d.image.get()?d.image.back():(d.events.disableBlur(),d.selection.restore(),d.events.enableBlur(),k()&&d.$wp?(d.selection.restore(),l(),h()):"A"==d.el.tagName?(d.$el.focus(),h()):(d.popups.hide("link.insert"),d.toolbar.showInline()))},imageLink:c,applyStyle:function E(e,t,n){void 0===n&&(n=d.opts.linkMultipleStyles),void 0===t&&(t=d.opts.linkStyles);var i=k();if(!i)return!1;if(!n){var 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t=this.link.get()&&this.doc.hasFocus();(this.image?this.image.get():null)||t||this.opts.toolbarInline?(e.removeClass("fr-hidden"),e.next(".fr-separator").removeClass("fr-hidden")):(e.addClass("fr-hidden"),e.next(".fr-separator").addClass("fr-hidden"))},plugin:"link"}),y.DefineIcon("linkList",{NAME:"search",SVG_KEY:"search"}),y.RegisterCommand("linkList",{title:"Choose Link",type:"dropdown",focus:!1,undo:!1,refreshAfterCallback:!1,html:function(){for(var e='<ul class="fr-dropdown-list" role="presentation">',t=this.opts.linkList,n=0;n<t.length;n++)e+='<li role="presentation"><a class="fr-command" tabIndex="-1" role="option" data-cmd="linkList" data-param1="'+n+'">'+(t[n].displayText||t[n].text)+"</a></li>";return e+="</ul>"},callback:function(e,t){this.link.usePredefined(t)},plugin:"link"}),y.RegisterCommand("linkInsert",{focus:!1,refreshAfterCallback:!1,callback:function(){this.link.insertCallback()},refresh:function(e){this.link.get()?e.text(this.language.translate("Update")):e.text(this.language.translate("Insert"))},plugin:"link"}),y.DefineIcon("imageLink",{NAME:"link",SVG_KEY:"insertLink"}),y.RegisterCommand("imageLink",{title:"Insert Link",undo:!1,focus:!1,popup:!0,callback:function(){this.link.imageLink()},refresh:function(e){var t;this.link.get()?((t=e.prev()).hasClass("fr-separator")&&t.removeClass("fr-hidden"),e.addClass("fr-hidden")):((t=e.prev()).hasClass("fr-separator")&&t.addClass("fr-hidden"),e.removeClass("fr-hidden"))},plugin:"link"}),y.DefineIcon("linkStyle",{NAME:"magic",SVG_KEY:"linkStyles"}),y.RegisterCommand("linkStyle",{title:"Style",type:"dropdown",html:function(){var e='<ul class="fr-dropdown-list" role="presentation">',t=this.opts.linkStyles;for(var n in t)t.hasOwnProperty(n)&&(e+='<li role="presentation"><a class="fr-command" tabIndex="-1" role="option" data-cmd="linkStyle" data-param1="'+n+'">'+this.language.translate(t[n])+"</a></li>");return e+="</ul>"},callback:function(e,t){this.link.applyStyle(t)},refreshOnShow:function(e,t){var n=this.$,i=this.link.get();if(i){var r=n(i);t.find(".fr-command").each(function(){var e=n(this).data("param1"),t=r.hasClass(e);n(this).toggleClass("fr-active",t).attr("aria-selected",t)})}},refresh:function(e){this.link.get()?e.removeClass("fr-hidden"):e.addClass("fr-hidden")},plugin:"link"})});