/*!
 * froala_editor v3.0.0-beta.2-1 (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(p){"use strict";p=p&&p.hasOwnProperty("default")?p["default"]:p,Object.assign(p.POPUP_TEMPLATES,{"embedly.insert":"[_BUTTONS_][_URL_LAYER_]","embedly.edit":"[_BUTTONS_]"}),Object.assign(p.DEFAULTS,{embedlyKey:null,embedlyInsertButtons:["embedlyBack","|"],embedlyEditButtons:["embedlyRemove"],embedlyScriptPath:"https://cdn.embedly.com/widgets/platform.js"}),p.PLUGINS.embedly=function(o){var s,n,r=o.$;function t(){o.events.on("html.processGet",l),o.events.$on(o.$el,"click touchend","div.fr-embedly",d),o.events.on("mousedown window.mousedown",u),o.events.on("window.touchmove",c),o.events.on("mouseup window.mouseup",b),o.events.on("commands.mousedown",function(e){0<e.parents(".fr-toolbar").length&&b()}),o.events.on("blur video.hideResizer commands.undo commands.redo element.dropped",function(){b(!0)}),o.events.on("element.beforeDrop",function(e){if(e.hasClass("fr-embedly"))return e.html(e.attr("data-original-embed")),e}),o.events.on("keydown",function(e){var t=e.which;return!s||t!=p.KEYCODE.BACKSPACE&&t!=p.KEYCODE.DELETE?s&&t==p.KEYCODE.ESC?(b(!0),e.preventDefault(),!1):s&&t!=p.KEYCODE.F10&&!o.keys.isBrowserAction(e)?(e.preventDefault(),!1):void 0:(e.preventDefault(),m(),!1)},!0),o.events.on("toolbar.esc",function(){if(s)return o.events.disableBlur(),o.events.focus(),!1},!0),o.events.on("toolbar.focusEditor",function(){if(s)return!1},!0),o.events.on("snapshot.after",function(e){var t=o.doc.createElement("div");t.innerHTML=e.html,l(t),e.html=t.innerHTML}),o.win.embedly&&(o.win.embedly("on","card.rendered",function(e){i(e)}),o.win.embedly("on","card.resize",function(e){i(e)})),a(!0)}function i(e){var t=r(e);t.parents(".fr-embedly").attr("contenteditable",!1).attr("draggable",!0).addClass("fr-draggable").css("height",t.height()).addClass("fr-draggable"),o.opts.iframe&&o.size.syncIframe()}function d(e){s=r(this),function(){n||function(){o.shared.$embedly_resizer?(n=o.shared.$embedly_resizer,o.shared.$embedly_overlay,o.events.on("destroy",function(){r("body").first().append(n)},!0)):(o.shared.$embedly_resizer=r(document.createElement("div")).attr("class","fr-embedly-resizer"),n=o.shared.$embedly_resizer,o.events.$on(n,"mousedown",function(e){e.stopPropagation()},!0));o.events.on("shared.destroy",function(){n.html("").removeData().remove(),n=null},!0)}();(o.$wp||o.$sc).append(n),n.data("instance",o);var e=0,t=0;o.opts.iframe&&(t=o.helpers.getPX(o.$wp.find(".fr-iframe").css("padding-top")),e=o.helpers.getPX(o.$wp.find(".fr-iframe").css("padding-left")));n.css("top",(o.opts.iframe?s.offset().top+t-1+o.$iframe.position().top:s.offset().top-o.$wp.offset().top-1)+o.$wp.scrollTop()).css("left",(o.opts.iframe?s.offset().left+e-1:s.offset().left-o.$wp.offset().left-1)+o.$wp.scrollLeft()).css("width",s.outerWidth()).css("height",s.height()).addClass("fr-active")}(),function(){var e=o.popups.get("embedly.edit");e||(e=function(){var e="";if(0<o.opts.embedlyEditButtons.length){var t={buttons:e+='<div class="fr-buttons">\n      '.concat(o.button.buildList(o.opts.embedlyEditButtons),"\n      </div>")},n=o.popups.create("embedly.edit",t);return o.events.$on(o.$wp,"scroll.emebdly-edit",function(){s&&o.popups.isVisible("embedly.edit")&&(o.events.disableBlur(),d.call(s.get(0)))}),n}return!1}());if(e){o.popups.setContainer("embedly.edit",o.$sc),o.popups.refresh("embedly.edit");var t=s.offset().left+s.outerWidth()/2,n=s.offset().top+s.outerHeight();o.popups.show("embedly.edit",t,n,s.outerHeight())}}()}function l(e){if(e&&o.node.hasClass(e,"fr-embedly"))e.innerHTML=e.getAttribute("data-original-embed"),e.removeAttribute("draggable"),e.removeAttribute("contenteditable"),e.setAttribute("class",(e.getAttribute("class")||"").replace("fr-draggable",""));else if(e&&e.nodeType==Node.ELEMENT_NODE)for(var t=e.querySelectorAll(".fr-embedly"),n=0;n<t.length;n++)l(t[n])}function a(e){if(e)return o.popups.onRefresh("embedly.insert",f),!0;var t="";0<o.opts.embedlyInsertButtons.length&&(t+='<div class="fr-buttons fr-tabs">',t+=o.button.buildList(o.opts.embedlyInsertButtons),t+="</div>");var n={buttons:t,url_layer:'<div class="fr-embedly-layer fr-active fr-layer" id="fr-embedly-layer-'+o.id+'"><div class="fr-input-line"><input id="fr-embedly-layer-text-'+o.id+'" type="text" placeholder="'+o.language.translate("Paste in a URL to embed")+'" tabIndex="1" aria-required="true"></div><div class="fr-action-buttons"><button type="button" class="fr-command fr-submit" data-cmd="embedlyInsert" tabIndex="2" role="button">'+o.language.translate("Insert")+"</button></div></div>"};return o.popups.create("embedly.insert",n)}function f(){o.popups.get("embedly.insert").find(".fr-embedly-layer input").val("").trigger("change")}function e(e){if(e.length){var t="<a href='"+e+"' data-card-branding='0' class='embedly-card'"+(o.opts.embedlyKey?" data-card-key='"+o.opts.embedlyKey+"'":"")+"></a>";o.html.insert('<div class="fr-embedly fr-draggable" draggable="true" contenteditable="false" data-original-embed="'+t+'">'+t+"</div>"),o.popups.hideAll()}}function m(){if(s&&!1!==o.events.trigger("embedly.beforeRemove",[s])){var e=s;o.popups.hideAll(),b(!0),o.selection.setBefore(e.get(0))||o.selection.setAfter(e.get(0)),e.remove(),o.selection.restore(),o.html.fillEmptyBlocks(),o.undo.saveStep(),o.events.trigger("video.removed",[e])}}function b(e){s&&(o.shared.embedly_exit_flag||!0===e)&&(n.removeClass("fr-active"),o.toolbar.enable(),s.removeClass("fr-active"),s=null,c())}function u(){o.shared.embedly_exit_flag=!0}function c(){o.shared.embedly_exit_flag=!1}return o.shared.embedly_exit_flag=!1,{_init:function(){if(!o.$wp)return!1;if("undefined"!=typeof embedly)t();else if(o.shared.embedlyLoaded)o.shared.embedlyCallbacks.push(t);else{o.shared.embedlyLoaded=!0,o.shared.embedlyCallbacks=[],o.shared.embedlyCallbacks.push(t);var e=o.doc.createElement("script");e.type="text/javascript",e.src=o.opts.embedlyScriptPath,e.innerText="",e.onload=function(){if(o.shared.embedlyCallbacks)for(var e=0;e<o.shared.embedlyCallbacks.length;e++)o.shared.embedlyCallbacks[e]()},o.doc.getElementsByTagName("head")[0].appendChild(e)}},showInsertPopup:function(){var e=o.$tb.find('.fr-command[data-cmd="embedly"]'),t=o.popups.get("embedly.insert");if(t||(t=a()),!t.hasClass("fr-active"))if(o.popups.refresh("embedly.insert"),o.popups.setContainer("embedly.insert",o.$tb),e.isVisible()){var n=o.button.getPosition(e),s=n.left,r=n.top;o.popups.show("embedly.insert",s,r,e.outerHeight())}else o.position.forSelection(t),o.popups.show("embedly.insert")},insert:function(){e(o.popups.get("embedly.insert").find(".fr-embedly-layer input").val())},remove:m,get:function(){return s},add:e,back:function(){s?(o.events.disableBlur(),s.trigger("click")):(o.events.disableBlur(),o.selection.restore(),o.events.enableBlur(),o.popups.hide("embedly.insert"),o.toolbar.showInline())}}},p.DefineIcon("embedly",{NAME:"share-alt",SVG_KEY:"insertEmbed"}),p.RegisterCommand("embedly",{undo:!0,focus:!0,title:"Embed URL",popup:!0,callback:function(){this.popups.isVisible("embedly.insert")?(this.$el.find(".fr-marker").length&&(this.events.disableBlur(),this.selection.restore()),this.popups.hide("embedly.insert")):this.embedly.showInsertPopup()},plugin:"embedly"}),p.RegisterCommand("embedlyInsert",{undo:!0,focus:!0,callback:function(){this.embedly.insert()}}),p.DefineIcon("embedlyRemove",{NAME:"trash",SVG_KEY:"remove"}),p.RegisterCommand("embedlyRemove",{title:"Remove",undo:!1,callback:function(){this.embedly.remove()}}),p.DefineIcon("embedlyBack",{NAME:"arrow-left",SVG_KEY:"back"}),p.RegisterCommand("embedlyBack",{title:"Back",undo:!1,focus:!1,back:!0,callback:function(){this.embedly.back()},refresh:function(e){this.embedly.get()||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"))}})});