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froala-editor

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The next generation Javascript WYSIWYG HTML rich text editor made by devs for devs. High performance and modern design make it easy to use for developers and loved by users.

www.froala.com/wysiwyg-editor

froala/wysiwyg-editor-release

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/*! * froala_editor v4.5.0 (https://www.froala.com/wysiwyg-editor) * License https://froala.com/wysiwyg-editor/terms/ * Copyright 2014-2025 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(Ae){"use strict";function r(e,t){(null==t||t>e.length)&&(t=e.length);for(var a=0,l=Array(t);a<t;a++)l[a]=e[a];return l}function $e(e){return function t(e){if(Array.isArray(e))return r(e)}(e)||function a(e){if("undefined"!=typeof Symbol&&null!=e[Symbol.iterator]||null!=e["@@iterator"])return Array.from(e)}(e)||function l(e,t){if(e){if("string"==typeof e)return r(e,t);var a={}.toString.call(e).slice(8,-1);return"Object"===a&&e.constructor&&(a=e.constructor.name),"Map"===a||"Set"===a?Array.from(e):"Arguments"===a||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(a)?r(e,t):void 0}}(e)||function n(){throw new TypeError("Invalid attempt to spread 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o(){0===oe().length&&R.toolbar.enable()}function d(e){if(e)return R.popups.onHide("table.insert",function(){R.popups.get("table.insert").find('.fr-table-size .fr-select-table-size > span[data-row="1"][data-col="1"]').trigger("mouseover")}),!0;var t="";0<R.opts.tableInsertButtons.length&&(t='<div class="fr-buttons fr-tabs">'.concat(R.button.buildList(R.opts.tableInsertButtons),"</div>"));var a={buttons:t,rows_columns:function r(){for(var e='<div class="fr-table-size"><div class="fr-table-size-info">1 &times; 1</div><div class="fr-select-table-size">',t=1;t<=R.opts.tableInsertMaxSize;t++){for(var a=1;a<=R.opts.tableInsertMaxSize;a++){var l="inline-block";2<t&&!R.helpers.isMobile()&&(l="none");var n="fr-table-cell ";1==t&&1==a&&(n+=" hover"),e+='<span class="fr-command '.concat(n,'" tabIndex="-1" data-cmd="tableInsert" data-row="').concat(t,'" data-col="').concat(a,'" data-param1="').concat(t,'" data-param2="').concat(a,'" style="display: ').concat(l,';" role="button"><span></span><span 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e=null,t=null;R.events.on("snapshot.before",function(){t=R.$el.find("table.fr-table-selection-hover"),e=R.$el.find("table.fr-table-selected"),t.removeClass("fr-table-selection-hover"),e.removeClass("fr-table-selected")}),R.events.on("snapshot.after",function(){e&&e.addClass("fr-table-selected"),t&&t.addClass("fr-table-selection-hover")}),R.events.$on(i[R.id],"click",function(){var e=R.$el.find("table.fr-table-selection-hover");if(e.length){R.$el.find("table.fr-table-selected").removeClass("fr-table-selected"),i[R.id].addClass("fr-table-selector-active-selected"),e.addClass("fr-table-selected"),e.removeClass("fr-table-selection-hover");var t=R.doc.createRange();R.selection.get().removeAllRanges(),t.setStart(e.get(0),0),t.setEnd(e.get(0),0),R.selection.get().addRange(t),R.$el.focus()}}),R.events.on("destroy",function(){q(),i[R.id]=null})}function b(e){var t={startTag:"",closeTag:""};return R.opts.keepTextFormatOnTable&&(t=g(function s(e){var t=new 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C=R.helpers.getPX(R.$wp.find(".fr-iframe").css("padding-top")),w=R.helpers.getPX(R.$wp.find(".fr-iframe").css("padding-left"));m+=R.$iframe.offset().left+w,v+=R.$iframe.offset().top+C,c+=R.$iframe.offset().left,d+=R.$iframe.offset().left}O.data("max-left",c),O.data("max-right",d),O.data("origin",f-R.win.pageXOffset),O.css("top",v),O.css("left",m),O.css("height",b),O.find("div").css("height",b),O.css("padding-left",R.opts.tableResizerOffset),O.css("padding-right",R.opts.tableResizerOffset),O.show()}else R.core.sameInstance(O)&&V()}}function X(e,t){if(R.$box.find(".fr-line-breaker").isVisible())return!1;f||ne(),R.$box.append(f),f.data("instance",R);var a,l=x(t).find("tr").first(),n=e.pageX,r=0,o=0;if(R.opts.iframe){var s=R.helpers.getPX(R.$wp.find(".fr-iframe").css("padding-top")),i=R.helpers.getPX(R.$wp.find(".fr-iframe").css("padding-left"));r+=R.$iframe.offset().left-R.helpers.scrollLeft()+i,o+=R.$iframe.offset().top-R.helpers.scrollTop()+s}l.find("th, td").each(function(){var e=x(this);return e.offset().left<=n&&n<e.offset().left+e.outerWidth()/2?(a=parseInt(f.find("a").css("width"),10),f.css("top",o+e.offset().top-R.$box.offset().top-a-5),f.css("left",r+e.offset().left-R.$box.offset().left-a/2),f.data("selected-cell",e),f.data("position","before"),f.addClass("fr-visible"),!1):e.offset().left+e.outerWidth()/2<=n&&n<e.offset().left+e.outerWidth()?(a=parseInt(f.find("a").css("width"),10),f.css("top",o+e.offset().top-R.$box.offset().top-a-5),f.css("left",r+e.offset().left-R.$box.offset().left+e.outerWidth()-a/2),f.data("selected-cell",e),f.data("position","after"),f.addClass("fr-visible"),!1):void 0})}function G(e,t){if(R.$box.find(".fr-line-breaker").isVisible())return!1;f||ne(),R.$box.append(f),f.data("instance",R);var a,l=x(t),n=e.pageY,r=0,o=0;if(R.opts.iframe){var s=R.helpers.getPX(R.$wp.find(".fr-iframe").css("padding-top")),i=R.helpers.getPX(R.$wp.find(".fr-iframe").css("padding-left"));r+=R.$iframe.offset().left-R.helpers.scrollLeft()+i,o+=R.$iframe.offset().top-R.helpers.scrollTop()+s}l.find("tr").each(function(){var e=x(this);a=parseInt(f.find("a").css("width"),10);var t=r+e.offset().left-R.$box.offset().left;return t=0!==R.$box.offset().left?t-a-5:t+a-5,e.offset().top<=n&&n<e.offset().top+e.outerHeight()/2?(f.css("top",o+e.offset().top-R.$box.offset().top-a/2),f.css("left",t),f.data("selected-cell",e.find("td").first()),f.data("position","above"),f.addClass("fr-visible"),!1):e.offset().top+e.outerHeight()/2<=n&&n<e.offset().top+e.outerHeight()?(f.css("top",o+e.offset().top-R.$box.offset().top+e.outerHeight()-a/2),f.css("left",t),f.data("selected-cell",e.find("td").first()),f.data("position","below"),f.addClass("fr-visible"),!1):void 0})}function U(){i[R.id]&&(i[R.id].css("top",-9999),i[R.id].css("left",-9999),i[R.id].removeClass("fr-table-selector-active-selected"),i[R.id].removeClass("fr-table-selector-active"),i[R.id].addClass("fr-table-selector-inactive"),R.$el.find("table.fr-table-selection-hover").removeClass("fr-table-selection-hover"))}function q(){var e=R.$el.find("table.fr-table-selected");e.removeClass("fr-table-selected"),e.removeClass("fr-table-selection-hover"),U()}function J(e){R.$box.append(i[R.id]),i[R.id].data("instance",R);var t=e.offset().left-R.$box.offset().left+16,a=e.offset().top-R.$box.offset().top-i[R.id].outerHeight();if(R.opts.iframe){var l=R.helpers.getPX(R.$wp.find(".fr-iframe").css("padding-top")),n=R.helpers.getPX(R.$wp.find(".fr-iframe").css("padding-left"));t+=R.$iframe.offset().left-R.helpers.scrollLeft()+n,a+=R.$iframe.offset().top-R.helpers.scrollTop()+l}i[R.id].css("top",a),i[R.id].css("left",t)}function Z(e){s=null;var t=R.doc.elementFromPoint(e.pageX-R.win.pageXOffset,e.pageY-R.win.pageYOffset);R.opts.tableResizer&&(!R.popups.areVisible()||R.popups.areVisible()&&R.popups.isVisible("table.edit"))&&a(e,t),!R.opts.tableInsertHelper||R.popups.areVisible()||R.$tb.hasClass("fr-inline")&&R.$tb.isVisible()||function r(e,t){if(0===oe().length){var a,l,n;if(t&&("HTML"==t.tagName||"BODY"==t.tagName||R.node.isElement(t)))for(a=1;a<=R.opts.tableInsertHelperOffset;a++){if(l=R.doc.elementFromPoint(e.pageX-R.win.pageXOffset,e.pageY-R.win.pageYOffset+a),x(l).hasClass("fr-tooltip"))return!0;if(l&&("TH"==l.tagName||"TD"==l.tagName||"TABLE"==l.tagName)&&(x(l).parents(".fr-wrapper").length||R.opts.iframe)&&"false"!=x(l).closest("table").attr("contenteditable"))return X(e,x(l).closest("table")),!0;if(n=R.doc.elementFromPoint(e.pageX-R.win.pageXOffset+a,e.pageY-R.win.pageYOffset),x(n).hasClass("fr-tooltip"))return!0;if(n&&("TH"==n.tagName||"TD"==n.tagName||"TABLE"==n.tagName)&&(x(n).parents(".fr-wrapper").length||R.opts.iframe)&&"false"!=x(n).closest("table").attr("contenteditable"))return G(e,x(n).closest("table")),!0}R.core.sameInstance(f)&&j()}}(e,t),function o(e,t){var a=x(t),l=R.$el.find("table.fr-table-selection-hover"),n=R.$el.find("table.fr-table-selected");if(R.node.isElement(t)||R.node.isElement(a.parents(".fr-view").first().get(0))||R.core.sameInstance(a)||R.core.sameInstance(a.parents("div.fr-table-selector"))){if(!a.parents(".fr-table-selector").length){var 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