/*!
 * froala_editor v3.0.0-rc.2 (https://www.froala.com/wysiwyg-editor)
 * License https://froala.com/wysiwyg-editor/terms/
 * Copyright 2014-2019 Froala Labs
 */

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strict";Q=Q&&Q.hasOwnProperty("default")?Q["default"]:Q,Object.assign(Q.POPUP_TEMPLATES,{"video.insert":"[_BUTTONS_][_BY_URL_LAYER_][_EMBED_LAYER_][_UPLOAD_LAYER_][_PROGRESS_BAR_]","video.edit":"[_BUTTONS_]","video.size":"[_BUTTONS_][_SIZE_LAYER_]"}),Object.assign(Q.DEFAULTS,{videoAllowedTypes:["mp4","webm","ogg"],videoAllowedProviders:[".*"],videoDefaultAlign:"center",videoDefaultDisplay:"block",videoDefaultWidth:600,videoEditButtons:["videoReplace","videoRemove","videoDisplay","videoAlign","videoSize"],videoInsertButtons:["videoBack","|","videoByURL","videoEmbed","videoUpload"],videoMaxSize:52428800,videoMove:!0,videoResize:!0,videoResponsive:!1,videoSizeButtons:["videoBack","|"],videoSplitHTML:!1,videoTextNear:!0,videoUpload:!0,videoUploadMethod:"POST",videoUploadParam:"file",videoUploadParams:{},videoUploadToS3:!1,videoUploadURL:null}),Q.VIDEO_PROVIDERS=[{test_regex:/^.*((youtu.be)|(youtube.com))\/((v\/)|(\/u\/\w\/)|(embed\/)|(watch\?))?\??v?=?([^#\&\?]*).*/,url_regex:/(?:https?:\/\/)?(?:www\.)?(?:m\.)?(?:youtube\.com|youtu\.be)\/(?:watch\?v=|embed\/)?([0-9a-zA-Z_\-]+)(.+)?/g,url_text:"https://www.youtube.com/embed/$1?$2",html:'<iframe 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allowfullscreen></iframe>',provider:"dailymotion"},{test_regex:/^.+(screen.yahoo.com)\/[^_&]+/,url_regex:"",url_text:"",html:'<iframe width="640" height="360" src="{url}?format=embed" frameborder="0" allowfullscreen="true" mozallowfullscreen="true" webkitallowfullscreen="true" allowtransparency="true"></iframe>',provider:"yahoo"},{test_regex:/^.+(rutube.ru)\/[^_&]+/,url_regex:/(?:https?:\/\/)?(?:www\.)?(?:rutube\.ru)\/(?:video)?\/?(.+)/g,url_text:"https://rutube.ru/play/embed/$1",html:'<iframe width="640" height="360" src="{url}" frameborder="0" allowfullscreen="true" mozallowfullscreen="true" webkitallowfullscreen="true" allowtransparency="true"></iframe>',provider:"rutube"},{test_regex:/^(?:.+)vidyard.com\/(?:watch)?\/?([^.&/]+)\/?(?:[^_.&]+)?/,url_regex:/^(?:.+)vidyard.com\/(?:watch)?\/?([^.&/]+)\/?(?:[^_.&]+)?/g,url_text:"https://play.vidyard.com/$1",html:'<iframe width="640" height="360" src="{url}" frameborder="0" allowfullscreen></iframe>',provider:"vidyard"}],Q.VIDEO_EMBED_REGEX=/^\W*((<iframe(.|\n)*>(\s|\n)*<\/iframe>)|(<embed(.|\n)*>))\W*$/i,Q.PLUGINS.video=function(p){var a,f,v,u,o,i,c=p.$,d="https://i.froala.com/upload",l=2,h=3,g=4,m=5,b=6,r={};function y(){var e=p.popups.get("video.insert");e.find(".fr-video-by-url-layer input").val("").trigger("change");var t=e.find(".fr-video-embed-layer textarea");t.val("").trigger("change"),(t=e.find(".fr-video-upload-layer input")).val("").trigger("change")}function s(){var e=p.popups.get("video.edit");if(e||(e=function(){var 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video"),i=t.offset().left+t.outerWidth()/2,o=t.offset().top+t.outerHeight();p.popups.show("video.edit",i,o,t.outerHeight(),!0)}}function n(e){if(e)return p.popups.onRefresh("video.insert",y),p.popups.onHide("video.insert",j),!0;var t="";p.opts.videoUpload||-1===p.opts.videoInsertButtons.indexOf("videoUpload")||p.opts.videoInsertButtons.splice(p.opts.videoInsertButtons.indexOf("videoUpload"),1);var i=p.button.buildList(p.opts.videoInsertButtons);""!==i&&(t='<div class="fr-buttons">'+i+"</div>");var o,r="",s=p.opts.videoInsertButtons.indexOf("videoUpload"),n=p.opts.videoInsertButtons.indexOf("videoByURL"),a=p.opts.videoInsertButtons.indexOf("videoEmbed");0<=n&&(o=" fr-active",(s<n&&0<=s||a<n&&0<=a)&&(o=""),r='<div class="fr-video-by-url-layer fr-layer'+o+'" id="fr-video-by-url-layer-'+p.id+'"><div class="fr-input-line"><input id="fr-video-by-url-layer-text-'+p.id+'" type="text" placeholder="'+p.language.translate("Paste in a video URL")+'" tabIndex="1" aria-required="true"></div><div class="fr-action-buttons"><button type="button" class="fr-command fr-submit" data-cmd="videoInsertByURL" tabIndex="2" role="button">'+p.language.translate("Insert")+"</button></div></div>");var d="";0<=a&&(o=" fr-active",(s<a&&0<=s||n<a&&0<=n)&&(o=""),d='<div class="fr-video-embed-layer fr-layer'+o+'" id="fr-video-embed-layer-'+p.id+'"><div class="fr-input-line"><textarea id="fr-video-embed-layer-text'+p.id+'" type="text" placeholder="'+p.language.translate("Embedded Code")+'" tabIndex="1" aria-required="true" rows="5"></textarea></div><div class="fr-action-buttons"><button type="button" class="fr-command fr-submit" data-cmd="videoInsertEmbed" tabIndex="2" role="button">'+p.language.translate("Insert")+"</button></div></div>");var l="";0<=s&&(o=" fr-active",(a<s&&0<=a||n<s&&0<=n)&&(o=""),l='<div class="fr-video-upload-layer fr-layer'+o+'" id="fr-video-upload-layer-'+p.id+'"><strong>'+p.language.translate("Drop video")+"</strong><br>("+p.language.translate("or click")+')<div class="fr-form"><input type="file" accept="video/'+p.opts.videoAllowedTypes.join(", video/").toLowerCase()+'" tabIndex="-1" aria-labelledby="fr-video-upload-layer-'+p.id+'" role="button"></div></div>');var f={buttons:t,by_url_layer:r,embed_layer:d,upload_layer:l,progress_bar:'<div class="fr-video-progress-bar-layer fr-layer"><h3 tabIndex="-1" class="fr-message">Uploading</h3><div class="fr-loader"><span class="fr-progress"></span></div><div class="fr-action-buttons"><button type="button" class="fr-command fr-dismiss" data-cmd="videoDismissError" tabIndex="2" role="button">OK</button></div></div>'},v=p.popups.create("video.insert",f);return function(o){p.events.$on(o,"dragover dragenter",".fr-video-upload-layer",function(){return c(this).addClass("fr-drop"),!1},!0),p.events.$on(o,"dragleave dragend",".fr-video-upload-layer",function(){return c(this).removeClass("fr-drop"),!1},!0),p.events.$on(o,"drop",".fr-video-upload-layer",function(e){e.preventDefault(),e.stopPropagation(),c(this).removeClass("fr-drop");var t=e.originalEvent.dataTransfer;if(t&&t.files){var i=o.data("instance")||p;i.events.disableBlur(),i.video.upload(t.files),i.events.enableBlur()}},!0),p.helpers.isIOS()&&p.events.$on(o,"touchstart",'.fr-video-upload-layer input[type="file"]',function(){c(this).trigger("click")},!0);p.events.$on(o,"change",'.fr-video-upload-layer input[type="file"]',function(){if(this.files){var e=o.data("instance")||p;e.events.disableBlur(),o.find("input:focus").blur(),e.events.enableBlur(),e.video.upload(this.files)}c(this).val("")},!0)}(v),v}function w(e){p.events.focus(!0),p.selection.restore();var t=!1;u&&(W(),t=!0),p.html.insert('<span contenteditable="false" draggable="true" class="fr-jiv fr-video">'+e+"</span>",!1,p.opts.videoSplitHTML),p.popups.hide("video.insert");var i=p.$el.find(".fr-jiv");i.removeClass("fr-jiv"),i.toggleClass("fr-rv",p.opts.videoResponsive),q(i,p.opts.videoDefaultDisplay,p.opts.videoDefaultAlign),i.toggleClass("fr-draggable",p.opts.videoMove),p.events.trigger(t?"video.replaced":"video.inserted",[i])}function E(){var e=c(this);p.popups.hide("video.insert"),e.removeClass("fr-uploading"),e.parent().next().is("br")&&e.parent().next().remove(),R(e.parent()),p.events.trigger("video.loaded",[e.parent()])}function C(a,e,d,l,f){p.edit.off(),A("Loading video"),e&&(a=p.helpers.sanitizeURL(a));_("Loading video"),function(){var e,t;if(l){p.undo.canDo()||l.find("video").hasClass("fr-uploading")||p.undo.saveStep();var i=l.find("video").data("fr-old-src"),o=l.data("fr-replaced");l.data("fr-replaced",!1),p.$wp?((e=l.clone(!0)).find("video").removeData("fr-old-src").removeClass("fr-uploading"),e.find("video").off("canplay"),i&&l.find("video").attr("src",i),l.replaceWith(e)):e=l;for(var r=e.find("video").get(0).attributes,s=0;s<r.length;s++){var n=r[s];0===n.nodeName.indexOf("data-")&&e.find("video").removeAttr(n.nodeName)}if(void 0!==d)for(t in d)d.hasOwnProperty(t)&&"link"!=t&&e.find("video").attr("data-"+t,d[t]);e.find("video").on("canplay",E),e.find("video").attr("src",a),p.edit.on(),z(),p.undo.saveStep(),p.$el.blur(),p.events.trigger(o?"video.replaced":"video.inserted",[e,f])}else e=function(e,t,i){var o,r="";if(t&&void 0!==t)for(o in t)t.hasOwnProperty(o)&&"link"!=o&&(r+=" data-"+o+'="'+t[o]+'"');var s=p.opts.videoDefaultWidth;s&&"auto"!=s&&(s+="px");var n=c(document.createElement("span")).attr("contenteditable","false").attr("draggable","true").attr("class","fr-video fr-dv"+p.opts.videoDefaultDisplay[0]+("center"!=p.opts.videoDefaultAlign?" fr-fv"+p.opts.videoDefaultAlign[0]:"")).html('<video src="'+e+'" '+r+(s?' style="width: '+s+';" ':"")+" controls>"+p.language.translate("Your browser does not support HTML5 video.")+"</video>");n.toggleClass("fr-draggable",p.opts.videoMove),p.edit.on(),p.events.focus(!0),p.selection.restore(),p.undo.saveStep(),p.opts.videoSplitHTML?p.markers.split():p.markers.insert(),p.html.wrap();var a=p.$el.find(".fr-marker");return p.node.isLastSibling(a)&&a.parent().hasClass("fr-deletable")&&a.insertAfter(a.parent()),a.replaceWith(n),p.selection.clear(),n.find("video").get(0).readyState>n.find("video").get(0).HAVE_FUTURE_DATA||p.helpers.isIOS()?i.call(n.find("video").get(0)):n.find("video").on("canplaythrough load",i),n}(a,d,E),z(),p.undo.saveStep(),p.events.trigger("video.inserted",[e,f])}()}function _(e){var t=p.popups.get("video.insert");if(t||(t=n()),t.find(".fr-layer.fr-active").removeClass("fr-active").addClass("fr-pactive"),t.find(".fr-video-progress-bar-layer").addClass("fr-active"),t.find(".fr-buttons").hide(),u){var i=u.find("video");p.popups.setContainer("video.insert",p.$sc);var o=i.offset().left,r=i.offset().top+i.height();p.popups.show("video.insert",o,r,i.outerHeight())}void 0===e&&A(p.language.translate("Uploading"),0)}function S(e){var t=p.popups.get("video.insert");if(t&&(t.find(".fr-layer.fr-pactive").addClass("fr-active").removeClass("fr-pactive"),t.find(".fr-video-progress-bar-layer").removeClass("fr-active"),t.find(".fr-buttons").show(),e||p.$el.find("video.fr-error").length)){if(p.events.focus(),p.$el.find("video.fr-error").length&&(p.$el.find("video.fr-error").parent().remove(),p.undo.saveStep(),p.undo.run(),p.undo.dropRedo()),!p.$wp&&u){var i=u;M(!0),p.selection.setAfter(i.find("video").get(0)),p.selection.restore()}p.popups.hide("video.insert")}}function A(e,t){var i=p.popups.get("video.insert");if(i){var o=i.find(".fr-video-progress-bar-layer");o.find("h3").text(e+(t?" 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t=0;t<Q.INSTANCES.length;t++)Q.INSTANCES[t]!=p&&Q.INSTANCES[t].events.trigger("video.hideResizer");p.toolbar.disable(),p.helpers.isMobile()&&(p.events.disableBlur(),p.$el.blur(),p.events.enableBlur()),p.$el.find(".fr-video.fr-active").removeClass("fr-active"),(u=c(this)).addClass("fr-active"),p.opts.iframe&&p.size.syncIframe(),J(),T(),s(),p.selection.clear(),p.button.bulkRefresh(),p.events.trigger("image.hideResizer")}function M(e){u&&(p.shared.vid_exit_flag||!0===e)&&(v.removeClass("fr-active"),p.toolbar.enable(),u.removeClass("fr-active"),u=null,V())}function e(){p.shared.vid_exit_flag=!0}function V(){p.shared.vid_exit_flag=!1}function Y(e){var t=e.originalEvent.dataTransfer;if(t&&t.files&&t.files.length){var i=t.files[0];if(i&&i.type&&-1!==i.type.indexOf("video")){if(!p.opts.videoUpload)return e.preventDefault(),e.stopPropagation(),!1;p.markers.remove(),p.markers.insertAtPoint(e.originalEvent),p.$el.find(".fr-marker").replaceWith(Q.MARKERS),p.popups.hideAll();var 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s=p.core.getXHR(r,p.opts.videoUploadMethod);s.onload=function(){D.call(s,u)},s.onerror=U,s.upload.onprogress=B,s.onabort=$,_(),p.events.disableBlur(),p.edit.off(),p.events.enableBlur();var n=p.popups.get("video.insert");n&&c(n.off("abortUpload")).on("abortUpload",function(){4!=s.readyState&&s.abort()}),s.send(t)}}}function K(e,t){p.edit.on(),u&&u.find("video").addClass("fr-error"),x(p.language.translate("Something went wrong. 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iframe").filter(function(){if(p.browser.safari&&this.getAttribute("src")&&this.setAttribute("src",this.src),0<c(this).parents("span.fr-video").length)return!1;for(var e=c(this).attr("src"),t=0;t<Q.VIDEO_PROVIDERS.length;t++){var i=Q.VIDEO_PROVIDERS[t];if(i.test_regex.test(e)&&new RegExp(p.opts.videoAllowedProviders.join("|")).test(i.provider))return!0}return!1}).map(function(){return 0===c(this).parents("object").length?this:c(this).parents("object").get(0)}).wrap(c(document.createElement("span")).attr("class","fr-video").attr("contenteditable","false"));for(var t,i,o=p.$el.find("span.fr-video, video"),r=0;r<o.length;r++){var s=c(o[r]);!p.opts.htmlUntouched&&p.opts.useClasses?((i=s).hasClass("fr-dvi")||i.hasClass("fr-dvb")||(i.addClass("fr-fv"+G(i)[0]),i.addClass("fr-dv"+F(i)[0])),p.opts.videoTextNear||s.removeClass("fr-dvi").addClass("fr-dvb")):p.opts.htmlUntouched||p.opts.useClasses||(q(t=s,t.hasClass("fr-dvb")?"block":t.hasClass("fr-dvi")?"inline":null,t.hasClass("fr-fvl")?"left":t.hasClass("fr-fvr")?"right":G(t)),t.removeClass("fr-dvb fr-dvi fr-fvr fr-fvl"))}o.toggleClass("fr-draggable",p.opts.videoMove)}}function J(){if(u){p.selection.clear();var e=p.doc.createRange();e.selectNode(u.get(0)),p.selection.get().addRange(e)}}return r[1]="Video cannot be loaded from the passed link.",r[l]="No link in upload response.",r[h]="Error during file upload.",r[g]="Parsing response failed.",r[m]="File is too large.",r[b]="Video file type is invalid.",r[7]="Files can be uploaded only to same domain in IE 8 and IE 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e=p.$tb.find('.fr-command[data-cmd="insertVideo"]'),t=p.popups.get("video.insert");if(t||(t=n()),S(),!t.hasClass("fr-active"))if(p.popups.refresh("video.insert"),p.popups.setContainer("video.insert",p.$tb),e.isVisible()){var i=p.button.getPosition(e),o=i.left,r=i.top;p.popups.show("video.insert",o,r,e.outerHeight())}else p.position.forSelection(t),p.popups.show("video.insert")},showLayer:function(e){var t,i,o=p.popups.get("video.insert");if(!u&&!p.opts.toolbarInline){var r=p.$tb.find('.fr-command[data-cmd="insertVideo"]');t=r.offset().left,i=r.offset().top+(p.opts.toolbarBottom?10:r.outerHeight()-10)}p.opts.toolbarInline&&(i=o.offset().top-p.helpers.getPX(o.css("margin-top")),o.hasClass("fr-above")&&(i+=o.outerHeight())),o.find(".fr-layer").removeClass("fr-active"),o.find(".fr-"+e+"-layer").addClass("fr-active"),p.popups.show("video.insert",t,i,0),p.accessibility.focusPopup(o)},refreshByURLButton:function(e){var t=p.popups.get("video.insert");t&&t.find(".fr-video-by-url-layer").hasClass("fr-active")&&e.addClass("fr-active").attr("aria-pressed",!0)},refreshEmbedButton:function(e){var t=p.popups.get("video.insert");t&&t.find(".fr-video-embed-layer").hasClass("fr-active")&&e.addClass("fr-active").attr("aria-pressed",!0)},refreshUploadButton:function(e){var t=p.popups.get("video.insert");t&&t.find(".fr-video-upload-layer").hasClass("fr-active")&&e.addClass("fr-active").attr("aria-pressed",!0)},upload:N,insertByURL:function(e){void 0===e&&(e=(p.popups.get("video.insert").find('.fr-video-by-url-layer input[type="text"]').val()||"").trim());var t=null;if(/^http/.test(e)||(e="https://"+e),p.helpers.isURL(e))for(var i=0;i<Q.VIDEO_PROVIDERS.length;i++){var o=Q.VIDEO_PROVIDERS[i];if(o.test_regex.test(e)&&new RegExp(p.opts.videoAllowedProviders.join("|")).test(o.provider)){t=e.replace(o.url_regex,o.url_text),t=o.html.replace(/\{url\}/,t);break}}t?w(t):(x(p.language.translate("Something went wrong. 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e=p.popups.get("video.size");e||(e=H()),S(),p.popups.refresh("video.size"),p.popups.setContainer("video.size",p.$sc);var t=u.find("iframe, embed, video"),i=t.offset().left+t.outerWidth()/2,o=t.offset().top+t.height();p.popups.show("video.size",i,o,t.height(),!0)},replace:function(){var e=p.popups.get("video.insert");e||(e=n()),p.popups.isVisible("video.insert")||(S(),p.popups.refresh("video.insert"),p.popups.setContainer("video.insert",p.$sc));var t=u.offset().left+u.outerWidth()/2,i=u.offset().top+u.height();p.popups.show("video.insert",t,i,u.outerHeight(),!0)},back:function(){u?(p.events.disableBlur(),u[0].click()):(p.events.disableBlur(),p.selection.restore(),p.events.enableBlur(),p.popups.hide("video.insert"),p.toolbar.showInline())},setSize:function(e,t){if(u){var i=p.popups.get("video.size"),o=u.find("iframe, embed, 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e+="</ul>"},callback:function(e,t){this.video.align(t)},refresh:function(e){this.video.refreshAlign(e)},refreshOnShow:function(e,t){this.video.refreshAlignOnShow(e,t)}}),Q.DefineIcon("videoReplace",{NAME:"exchange",FA5NAME:"exchange-alt",SVG_KEY:"replaceImage"}),Q.RegisterCommand("videoReplace",{title:"Replace",undo:!1,focus:!1,popup:!0,refreshAfterCallback:!1,callback:function(){this.video.replace()}}),Q.DefineIcon("videoRemove",{NAME:"trash",SVG_KEY:"remove"}),Q.RegisterCommand("videoRemove",{title:"Remove",callback:function(){this.video.remove()}}),Q.DefineIcon("videoSize",{NAME:"arrows-alt",SVG_KEY:"imageSize"}),Q.RegisterCommand("videoSize",{undo:!1,focus:!1,popup:!0,title:"Change 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