521 lines
23 KiB
JavaScript
521 lines
23 KiB
JavaScript
!function($, wysi) {
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"use strict";
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var tpl = {
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"font-styles": function(locale, options) {
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var size = (options && options.size) ? ' btn-'+options.size : '';
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return "<li class='dropdown'>" +
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"<a class='btn btn-default btn" + size + " dropdown-toggle' data-toggle='dropdown' href='#'>" +
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"<i class='glyphicon glyphicon-font'></i> <span class='current-font'>" + locale.font_styles.normal + "</span> <b class='caret'></b>" +
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"</a>" +
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"<ul class='dropdown-menu'>" +
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"<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='div' tabindex='-1'>" + locale.font_styles.normal + "</a></li>" +
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"<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h1' tabindex='-1'>" + locale.font_styles.h1 + "</a></li>" +
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"<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h2' tabindex='-1'>" + locale.font_styles.h2 + "</a></li>" +
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"<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h3' tabindex='-1'>" + locale.font_styles.h3 + "</a></li>" +
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"<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h4'>" + locale.font_styles.h4 + "</a></li>" +
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"<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h5'>" + locale.font_styles.h5 + "</a></li>" +
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"<li><a data-wysihtml5-command='formatBlock' data-wysihtml5-command-value='h6'>" + locale.font_styles.h6 + "</a></li>" +
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"</ul>" +
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"</li>";
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},
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"emphasis": function(locale, options) {
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var size = (options && options.size) ? ' btn-'+options.size : '';
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return "<li>" +
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"<div class='btn-group'>" +
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"<a class='btn btn-default btn" + size + "' data-wysihtml5-command='bold' title='CTRL+B' tabindex='-1'>" + locale.emphasis.bold + "</a>" +
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"<a class='btn btn-default btn" + size + "' data-wysihtml5-command='italic' title='CTRL+I' tabindex='-1'>" + locale.emphasis.italic + "</a>" +
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"<a class='btn btn-default btn" + size + "' data-wysihtml5-command='underline' title='CTRL+U' tabindex='-1'>" + locale.emphasis.underline + "</a>" +
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"</div>" +
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"</li>";
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},
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"lists": function(locale, options) {
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var size = (options && options.size) ? ' btn-'+options.size : '';
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return "<li>" +
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"<div class='btn-group'>" +
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"<a class='btn btn-default btn" + size + "' data-wysihtml5-command='insertUnorderedList' title='" + locale.lists.unordered + "' tabindex='-1'><i class='glyphicon glyphicon-list'></i></a>" +
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"<a class='btn btn-default btn" + size + "' data-wysihtml5-command='insertOrderedList' title='" + locale.lists.ordered + "' tabindex='-1'><i class='glyphicon glyphicon-th-list'></i></a>" +
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"<a class='btn btn-default btn" + size + "' data-wysihtml5-command='Outdent' title='" + locale.lists.outdent + "' tabindex='-1'><i class='glyphicon glyphicon-indent-right'></i></a>" +
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"<a class='btn btn-default btn" + size + "' data-wysihtml5-command='Indent' title='" + locale.lists.indent + "' tabindex='-1'><i class='glyphicon glyphicon-indent-left'></i></a>" +
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"</div>" +
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"</li>";
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},
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"link": function(locale, options) {
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var size = (options && options.size) ? ' btn-'+options.size : '';
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return "<li>" +
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"<div class='bootstrap-wysihtml5-insert-link-modal modal fade'>" +
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"<div class='modal-dialog'>" +
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"<div class='modal-content'>" +
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"<div class='modal-header'>" +
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"<a class='close' data-dismiss='modal'>×</a>" +
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"<h3 class='modal-title'>" + locale.link.insert + "</h3>" +
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"</div>" +
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"<div class='modal-body'>" +
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"<input value='http://' class='bootstrap-wysihtml5-insert-link-url form-control'>" +
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"<label class='checkbox'> <input type='checkbox' class='bootstrap-wysihtml5-insert-link-target' checked>" + locale.link.target + "</label>" +
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"</div>" +
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"<div class='modal-footer'>" +
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"<a href='#' class='btn btn-default' data-dismiss='modal'>" + locale.link.cancel + "</a>" +
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"<a href='#' class='btn btn-primary' data-dismiss='modal'>" + locale.link.insert + "</a>" +
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"</div>" +
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"</div>" +
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"</div>" +
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"</div>" +
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"<a class='btn btn-default" + size + "' data-wysihtml5-command='createLink' title='" + locale.link.insert + "' tabindex='-1'><i class='glyphicon glyphicon-link'></i></a>" +
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"</li>";
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},
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"image": function(locale, options) {
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var size = (options && options.size) ? ' btn-'+options.size : '';
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return "<li>" +
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"<div class='bootstrap-wysihtml5-insert-image-modal modal fade'>" +
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"<div class='modal-dialog'>" +
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"<div class='modal-content'>" +
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"<div class='modal-header'>" +
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"<a class='close' data-dismiss='modal'>×</a>" +
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"<h3 class='modal-title'>" + locale.image.insert + "</h3>" +
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"</div>" +
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"<div class='modal-body'>" +
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"<input value='http://' class='bootstrap-wysihtml5-insert-image-url form-control'>" +
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"</div>" +
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"<div class='modal-footer'>" +
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"<a href='#' class='btn btn-default' data-dismiss='modal'>" + locale.image.cancel + "</a>" +
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"<a href='#' class='btn btn-primary' data-dismiss='modal'>" + locale.image.insert + "</a>" +
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"</div>" +
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"</div>" +
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"</div>" +
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"</div>" +
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"<a class='btn btn-default btn" + size + "' data-wysihtml5-command='insertImage' title='" + locale.image.insert + "' tabindex='-1'><i class='glyphicon glyphicon-picture'></i></a>" +
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"</li>";
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},
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"html": function(locale, options) {
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var size = (options && options.size) ? ' btn-'+options.size : '';
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return "<li>" +
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"<div class='btn-group'>" +
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"<a class='btn btn-default btn" + size + "' data-wysihtml5-action='change_view' title='" + locale.html.edit + "' tabindex='-1'><i class='glyphicon glyphicon-pencil'></i></a>" +
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"</div>" +
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"</li>";
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},
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"color": function(locale, options) {
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var size = (options && options.size) ? ' btn-'+options.size : '';
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return "<li class='dropdown'>" +
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"<a class='btn btn-default dropdown-toggle" + size + "' data-toggle='dropdown' href='#' tabindex='-1'>" +
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"<span class='current-color'>" + locale.colours.black + "</span> <b class='caret'></b>" +
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"</a>" +
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"<ul class='dropdown-menu'>" +
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"<li><div class='wysihtml5-colors' data-wysihtml5-command-value='black'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='black'>" + locale.colours.black + "</a></li>" +
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"<li><div class='wysihtml5-colors' data-wysihtml5-command-value='silver'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='silver'>" + locale.colours.silver + "</a></li>" +
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"<li><div class='wysihtml5-colors' data-wysihtml5-command-value='gray'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='gray'>" + locale.colours.gray + "</a></li>" +
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"<li><div class='wysihtml5-colors' data-wysihtml5-command-value='maroon'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='maroon'>" + locale.colours.maroon + "</a></li>" +
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"<li><div class='wysihtml5-colors' data-wysihtml5-command-value='red'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='red'>" + locale.colours.red + "</a></li>" +
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"<li><div class='wysihtml5-colors' data-wysihtml5-command-value='purple'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='purple'>" + locale.colours.purple + "</a></li>" +
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"<li><div class='wysihtml5-colors' data-wysihtml5-command-value='green'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='green'>" + locale.colours.green + "</a></li>" +
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"<li><div class='wysihtml5-colors' data-wysihtml5-command-value='olive'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='olive'>" + locale.colours.olive + "</a></li>" +
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"<li><div class='wysihtml5-colors' data-wysihtml5-command-value='navy'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='navy'>" + locale.colours.navy + "</a></li>" +
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"<li><div class='wysihtml5-colors' data-wysihtml5-command-value='blue'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='blue'>" + locale.colours.blue + "</a></li>" +
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"<li><div class='wysihtml5-colors' data-wysihtml5-command-value='orange'></div><a class='wysihtml5-colors-title' data-wysihtml5-command='foreColor' data-wysihtml5-command-value='orange'>" + locale.colours.orange + "</a></li>" +
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"</ul>" +
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"</li>";
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}
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};
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var templates = function(key, locale, options) {
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return tpl[key](locale, options);
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};
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var Wysihtml5 = function(el, options) {
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this.el = el;
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var toolbarOpts = options || defaultOptions;
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for(var t in toolbarOpts.customTemplates) {
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tpl[t] = toolbarOpts.customTemplates[t];
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}
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this.toolbar = this.createToolbar(el, toolbarOpts);
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this.editor = this.createEditor(options);
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window.editor = this.editor;
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$('iframe.wysihtml5-sandbox').each(function(i, el){
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$(el.contentWindow).off('focus.wysihtml5').on({
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'focus.wysihtml5' : function(){
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$('li.dropdown').removeClass('open');
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}
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});
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});
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};
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Wysihtml5.prototype = {
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constructor: Wysihtml5,
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createEditor: function(options) {
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options = options || {};
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// Add the toolbar to a clone of the options object so multiple instances
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// of the WYISYWG don't break because "toolbar" is already defined
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options = $.extend(true, {}, options);
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options.toolbar = this.toolbar[0];
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var editor = new wysi.Editor(this.el[0], options);
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if(options && options.events) {
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for(var eventName in options.events) {
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editor.on(eventName, options.events[eventName]);
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}
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}
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return editor;
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},
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createToolbar: function(el, options) {
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var self = this;
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var toolbar = $("<ul/>", {
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'class' : "wysihtml5-toolbar",
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'style': "display:none"
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});
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var culture = options.locale || defaultOptions.locale || "en";
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for(var key in defaultOptions) {
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var value = false;
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if(options[key] !== undefined) {
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if(options[key] === true) {
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value = true;
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}
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} else {
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value = defaultOptions[key];
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}
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if(value === true) {
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toolbar.append(templates(key, locale[culture], options));
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if(key === "html") {
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this.initHtml(toolbar);
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}
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if(key === "link") {
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this.initInsertLink(toolbar);
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}
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if(key === "image") {
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this.initInsertImage(toolbar);
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}
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}
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}
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if(options.toolbar) {
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for(key in options.toolbar) {
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toolbar.append(options.toolbar[key]);
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}
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}
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toolbar.find("a[data-wysihtml5-command='formatBlock']").click(function(e) {
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var target = e.target || e.srcElement;
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var el = $(target);
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self.toolbar.find('.current-font').text(el.html());
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});
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toolbar.find("a[data-wysihtml5-command='foreColor']").click(function(e) {
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var target = e.target || e.srcElement;
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var el = $(target);
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self.toolbar.find('.current-color').text(el.html());
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});
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this.el.before(toolbar);
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return toolbar;
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},
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initHtml: function(toolbar) {
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var changeViewSelector = "a[data-wysihtml5-action='change_view']";
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toolbar.find(changeViewSelector).click(function(e) {
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toolbar.find('a.btn').not(changeViewSelector).toggleClass('disabled');
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});
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},
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initInsertImage: function(toolbar) {
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var self = this;
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var insertImageModal = toolbar.find('.bootstrap-wysihtml5-insert-image-modal');
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var urlInput = insertImageModal.find('.bootstrap-wysihtml5-insert-image-url');
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var insertButton = insertImageModal.find('a.btn-primary');
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var initialValue = urlInput.val();
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var caretBookmark;
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var insertImage = function() {
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var url = urlInput.val();
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urlInput.val(initialValue);
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self.editor.currentView.element.focus();
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if (caretBookmark) {
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self.editor.composer.selection.setBookmark(caretBookmark);
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caretBookmark = null;
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}
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self.editor.composer.commands.exec("insertImage", url);
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};
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urlInput.keypress(function(e) {
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if(e.which == 13) {
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insertImage();
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insertImageModal.modal('hide');
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}
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});
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insertButton.click(insertImage);
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insertImageModal.on('shown', function() {
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urlInput.focus();
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});
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insertImageModal.on('hide', function() {
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self.editor.currentView.element.focus();
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});
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toolbar.find('a[data-wysihtml5-command=insertImage]').click(function() {
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var activeButton = $(this).hasClass("wysihtml5-command-active");
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if (!activeButton) {
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self.editor.currentView.element.focus(false);
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caretBookmark = self.editor.composer.selection.getBookmark();
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insertImageModal.appendTo('body').modal('show');
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insertImageModal.on('click.dismiss.modal', '[data-dismiss="modal"]', function(e) {
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e.stopPropagation();
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});
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return false;
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}
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else {
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return true;
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}
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});
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},
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initInsertLink: function(toolbar) {
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var self = this;
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var insertLinkModal = toolbar.find('.bootstrap-wysihtml5-insert-link-modal');
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var urlInput = insertLinkModal.find('.bootstrap-wysihtml5-insert-link-url');
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var targetInput = insertLinkModal.find('.bootstrap-wysihtml5-insert-link-target');
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var insertButton = insertLinkModal.find('a.btn-primary');
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var initialValue = urlInput.val();
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var caretBookmark;
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var insertLink = function() {
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var url = urlInput.val();
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urlInput.val(initialValue);
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self.editor.currentView.element.focus();
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if (caretBookmark) {
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self.editor.composer.selection.setBookmark(caretBookmark);
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caretBookmark = null;
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}
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var newWindow = targetInput.prop("checked");
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self.editor.composer.commands.exec("createLink", {
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'href' : url,
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'target' : (newWindow ? '_blank' : '_self'),
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'rel' : (newWindow ? 'nofollow' : '')
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});
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};
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var pressedEnter = false;
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urlInput.keypress(function(e) {
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if(e.which == 13) {
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insertLink();
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insertLinkModal.modal('hide');
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}
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});
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insertButton.click(insertLink);
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insertLinkModal.on('shown', function() {
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urlInput.focus();
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});
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insertLinkModal.on('hide', function() {
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self.editor.currentView.element.focus();
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});
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toolbar.find('a[data-wysihtml5-command=createLink]').click(function() {
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var activeButton = $(this).hasClass("wysihtml5-command-active");
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if (!activeButton) {
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self.editor.currentView.element.focus(false);
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caretBookmark = self.editor.composer.selection.getBookmark();
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insertLinkModal.appendTo('body').modal('show');
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insertLinkModal.on('click.dismiss.modal', '[data-dismiss="modal"]', function(e) {
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e.stopPropagation();
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});
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return false;
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}
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else {
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return true;
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}
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});
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}
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};
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// these define our public api
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var methods = {
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resetDefaults: function() {
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$.fn.wysihtml5.defaultOptions = $.extend(true, {}, $.fn.wysihtml5.defaultOptionsCache);
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},
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bypassDefaults: function(options) {
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return this.each(function () {
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var $this = $(this);
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$this.data('wysihtml5', new Wysihtml5($this, options));
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});
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},
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shallowExtend: function (options) {
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var settings = $.extend({}, $.fn.wysihtml5.defaultOptions, options || {}, $(this).data());
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var that = this;
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return methods.bypassDefaults.apply(that, [settings]);
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},
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deepExtend: function(options) {
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var settings = $.extend(true, {}, $.fn.wysihtml5.defaultOptions, options || {});
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var that = this;
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return methods.bypassDefaults.apply(that, [settings]);
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},
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init: function(options) {
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var that = this;
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return methods.shallowExtend.apply(that, [options]);
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}
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};
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$.fn.wysihtml5 = function ( method ) {
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if ( methods[method] ) {
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return methods[method].apply( this, Array.prototype.slice.call( arguments, 1 ));
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} else if ( typeof method === 'object' || ! method ) {
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return methods.init.apply( this, arguments );
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} else {
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$.error( 'Method ' + method + ' does not exist on jQuery.wysihtml5' );
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}
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};
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$.fn.wysihtml5.Constructor = Wysihtml5;
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var defaultOptions = $.fn.wysihtml5.defaultOptions = {
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"font-styles": true,
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"color": false,
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"emphasis": true,
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"lists": true,
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"html": false,
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"link": true,
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"image": true,
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events: {},
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parserRules: {
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classes: {
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// (path_to_project/lib/css/wysiwyg-color.css)
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"wysiwyg-color-silver" : 1,
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"wysiwyg-color-gray" : 1,
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"wysiwyg-color-white" : 1,
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"wysiwyg-color-maroon" : 1,
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"wysiwyg-color-red" : 1,
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"wysiwyg-color-purple" : 1,
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"wysiwyg-color-fuchsia" : 1,
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"wysiwyg-color-green" : 1,
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"wysiwyg-color-lime" : 1,
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"wysiwyg-color-olive" : 1,
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"wysiwyg-color-yellow" : 1,
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"wysiwyg-color-navy" : 1,
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"wysiwyg-color-blue" : 1,
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"wysiwyg-color-teal" : 1,
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"wysiwyg-color-aqua" : 1,
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"wysiwyg-color-orange" : 1
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},
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tags: {
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"b": {},
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"i": {},
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"br": {},
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"ol": {},
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"ul": {},
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"li": {},
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"h1": {},
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"h2": {},
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"h3": {},
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"h4": {},
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"h5": {},
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"h6": {},
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"blockquote": {},
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"u": 1,
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"img": {
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"check_attributes": {
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"width": "numbers",
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"alt": "alt",
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"src": "url",
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"height": "numbers"
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}
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},
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"a": {
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check_attributes: {
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'href': "url", // important to avoid XSS
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'target': 'alt',
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'rel': 'alt'
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}
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},
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"span": 1,
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"div": 1,
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// to allow save and edit files with code tag hacks
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"code": 1,
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"pre": 1
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}
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},
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stylesheets: ["./css/wysiwyg-color.css"], // (path_to_project/lib/css/wysiwyg-color.css)
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locale: "en"
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};
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if (typeof $.fn.wysihtml5.defaultOptionsCache === 'undefined') {
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$.fn.wysihtml5.defaultOptionsCache = $.extend(true, {}, $.fn.wysihtml5.defaultOptions);
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}
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var locale = $.fn.wysihtml5.locale = {
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en: {
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font_styles: {
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normal: "Normal text",
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h1: "Heading 1",
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h2: "Heading 2",
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h3: "Heading 3",
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h4: "Heading 4",
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h5: "Heading 5",
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h6: "Heading 6"
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},
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emphasis: {
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bold: "Bold",
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italic: "Italic",
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underline: "Underline"
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},
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lists: {
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unordered: "Unordered list",
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ordered: "Ordered list",
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outdent: "Outdent",
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indent: "Indent"
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},
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link: {
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insert: "Insert link",
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cancel: "Cancel",
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target: "Open link in new window"
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},
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image: {
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insert: "Insert image",
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cancel: "Cancel"
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},
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html: {
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edit: "Edit HTML"
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},
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colours: {
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black: "Black",
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silver: "Silver",
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gray: "Grey",
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maroon: "Maroon",
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red: "Red",
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purple: "Purple",
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green: "Green",
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olive: "Olive",
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navy: "Navy",
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blue: "Blue",
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orange: "Orange"
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}
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}
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};
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}(window.jQuery, window.wysihtml5);
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