/*!
 * froala_editor v4.0.4 (https://www.froala.com/wysiwyg-editor)
 * License https://froala.com/wysiwyg-editor/terms/
 * Copyright 2014-2021 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(h){var m=h.$;function v(){var 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e,t,n,i,r=h.image?h.image.get():null,a=[];if(r)"A"==r.get(0).parentNode.tagName&&a.push(r.get(0).parentNode);else if(h.win.getSelection){var l=h.win.getSelection();if(l.getRangeAt&&l.rangeCount){i=h.doc.createRange();for(var s=0;s<l.rangeCount;++s)if((t=(e=l.getRangeAt(s)).commonAncestorContainer)&&1!=t.nodeType&&(t=t.parentNode),t&&"a"==t.nodeName.toLowerCase())a.push(t);else{n=t.getElementsByTagName("a");for(var o=0;o<n.length;++o)i.selectNodeContents(n[o]),i.compareBoundaryPoints(e.END_TO_START,e)<1&&-1<i.compareBoundaryPoints(e.START_TO_END,e)&&a.push(n[o])}}}else if(h.doc.selection&&"Control"!=h.doc.selection.type)if("a"==(t=(e=h.doc.selection.createRange()).parentElement()).nodeName.toLowerCase())a.push(t);else{n=t.getElementsByTagName("a"),i=h.doc.body.createTextRange();for(var p=0;p<n.length;++p)i.moveToElementText(n[p]),-1<i.compareEndPoints("StartToEnd",e)&&i.compareEndPoints("EndToStart",e)<1&&a.push(n[p])}return a}function 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id="fr-label-target-').concat(h.id,'">').concat(h.language.translate("Open in new tab"),"</label></div>"));var l={buttons:t,input_layer:n+='<div class="fr-action-buttons"><button class="fr-command fr-submit" role="button" data-cmd="linkInsert" href="#" tabIndex="'.concat(++i,'" type="button">').concat(h.language.translate("Insert"),"</button></div></div>")},s=h.popups.create("link.insert",l);return h.$wp&&h.events.$on(h.$wp,"scroll.link-insert",function(){(h.image?h.image.get():null)&&h.popups.isVisible("link.insert")&&f(),h.popups.isVisible("link.insert")&&c()}),s}function p(e,t,n){if(h.opts.trackChangesEnabled){if(h.edit.on(),h.events.focus(!0),h.undo.saveStep(),h.markers.insert(),h.html.wrap(),!h.$el.find(".fr-marker").length)return void h.popups.hide("link.insert");h.markers.remove()}if(void 0===n&&(n={}),!1===h.events.trigger("link.beforeInsert",[e,t,n]))return!1;var i=h.image?h.image.get():null;i||"A"==h.el.tagName?"A"==h.el.tagName&&h.$el.focus():(h.selection.restore(),h.popups.hide("link.insert"));var r=e;h.opts.linkConvertEmailAddress&&h.helpers.isEmail(e)&&!/^mailto:.*/i.test(e)&&(e="mailto:".concat(e));if(""===h.opts.linkAutoPrefix||new RegExp("^("+y.LinkProtocols.join("|")+"):.","i").test(e)||/^data:image.*/i.test(e)||/^(https?:|ftps?:|file:|)\/\//i.test(e)||/^([A-Za-z]:(\\){1,2}|[A-Za-z]:((\\){1,2}[^\\]+)+)(\\)?$/i.test(e)||["/","{","[","#","(","."].indexOf((e||"")[0])<0&&(e=h.opts.linkAutoPrefix+e),e=h.helpers.sanitizeURL(e),h.opts.linkAlwaysBlank&&(n.target="_blank"),h.opts.linkAlwaysNoFollow&&(n.rel="nofollow"),h.helpers.isEmail(r)&&(n.target=null,n.rel=null),"_blank"==n.target?(h.opts.linkNoOpener&&(n.rel?n.rel+=" noopener":n.rel="noopener"),h.opts.linkNoReferrer&&(n.rel?n.rel+=" 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l=h.node.openTagString(t.get(0))+t.html()+h.node.closeTagString(t.get(0));t.replaceWith('<span id="fr-break"></span>');var s=n.outerHTML;s=(s=s.replace(/<span id="fr-break"><\/span>/g,r+l+a)).replace(a+r,""),n.outerHTML=s}e=h.$el.find(".fr-marker.fr-unprocessed").toArray()}h.html.cleanEmptyTags(),h.selection.restore()}}(),h.format.apply("a",{href:e})));for(var d=b(),u=0;u<d.length;u++)(a=m(d[u])).attr(n),a.removeAttr("_moz_dirty");1==d.length&&h.$wp&&!i&&(m(d[0]).prepend(y.START_MARKER).append(y.END_MARKER),h.selection.restore())}if(i){var k=h.popups.get("link.insert");k&&k.find("input:focus").blur(),h.image.edit(i)}else E()}function c(){a();var e=v();if(e){var t=h.popups.get("link.insert");t||(t=s()),h.popups.isVisible("link.insert")||(h.popups.refresh("link.insert"),h.selection.save(),h.helpers.isMobile()&&(h.events.disableBlur(),h.$el.blur(),h.events.enableBlur())),h.popups.setContainer("link.insert",h.$sc);var n=(h.image?h.image.get():null)||m(e),i=n.offset().left+n.outerWidth()/2,r=n.offset().top+n.outerHeight();h.popups.show("link.insert",i,r,n.outerHeight(),!0)}}function f(){var e=h.image?h.image.getEl():null;if(e){var t=h.popups.get("link.insert");h.image.hasCaption()&&(e=e.find(".fr-img-wrap")),t||(t=s()),o(),h.popups.setContainer("link.insert",h.$sc);var n=e.offset().left+e.outerWidth()/2,i=e.offset().top+e.outerHeight();h.popups.show("link.insert",n,i,e.outerHeight(),!0)}}return{_init:function e(){h.events.on("keyup",function(e){e.which!=y.KEYCODE.ESC&&E(e)}),h.events.on("window.mouseup",E),h.events.$on(h.$el,"click","a",function(e){h.edit.isDisabled()&&e.preventDefault()}),h.helpers.isMobile()&&h.events.$on(h.$doc,"selectionchange",E),s(!0),"A"==h.el.tagName&&h.$el.addClass("fr-view"),h.events.on("toolbar.esc",function(){if(h.popups.isVisible("link.edit"))return h.events.disableBlur(),h.events.focus(),!1},!0)},remove:function i(){var 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t,n,i=h.opts.linkList[e],r=h.popups.get("link.insert"),a=r.find('input.fr-link-attr[type="text"]'),l=r.find('input.fr-link-attr[type="checkbox"]');for(i.rel&&(r.rel=i.rel),n=0;n<a.length;n++)i[(t=m(a[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<l.length;n++)(t=m(l[n])).attr("checked",t.data("checked")==i[t.attr("name")]);h.accessibility.focusPopup(r)},insertCallback:function k(){var e,t,n=h.popups.get("link.insert"),i=n.find('input.fr-link-attr[type="text"]'),r=n.find('input.fr-link-attr[type="checkbox"]'),a=(i.filter('[name="href"]').val()||"").trim(),l=h.opts.linkText?i.filter('[name="text"]').val():"",s={};for(t=0;t<i.length;t++)e=m(i[t]),["href","text"].indexOf(e.attr("name"))<0&&(s[e.attr("name")]=e.val());for(t=0;t<r.length;t++)(e=m(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 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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="'.concat(n,'">').concat(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="'.concat(n,'">').concat(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"})});