WordPress/wp-includes/js/mce-view.min.js

1 line
8.9 KiB
JavaScript

!function(a,b,c,d){"use strict";var e={},f={};b.mce=b.mce||{},b.mce.views={register:function(a,c){e[a]=b.mce.View.extend(_.extend(c,{type:a}))},unregister:function(a){delete e[a]},get:function(a){return e[a]},unbind:function(){_.each(f,function(a){a.unbind()})},setMarkers:function(a){var b,c,d=[{content:a}],f=this;return _.each(e,function(a,e){c=d.slice(),d=[],_.each(c,function(c){var g,h,i=c.content;if(c.processed)return void d.push(c);for(;i&&(g=a.prototype.match(i));)g.index&&d.push({content:i.substring(0,g.index)}),b=f.createInstance(e,g.content,g.options),h=b.loader?".":b.text,d.push({content:'<p data-wpview-marker="'+b.encodedText+'">'+h+"</p>",processed:!0}),i=i.slice(g.index+g.content.length);i&&d.push({content:i})})}),a=_.pluck(d,"content").join(""),a.replace(/<p>\s*<p data-wpview-marker=/g,"<p data-wpview-marker=").replace(/<\/p>\s*<\/p>/g,"</p>")},createInstance:function(a,b,c,d){var e,g,h=this.get(a);return b=tinymce.DOM.decode(b),!d&&(g=this.getInstance(b))?g:(e=encodeURIComponent(b),c=_.extend(c||{},{text:b,encodedText:e}),f[e]=new h(c))},getInstance:function(a){return"string"==typeof a?f[encodeURIComponent(a)]:f[d(a).attr("data-wpview-text")]},getText:function(a){return decodeURIComponent(d(a).attr("data-wpview-text")||"")},render:function(a){_.each(f,function(b){b.render(a)})},update:function(a,b,c,d){var e=this.getInstance(c);e&&e.update(a,b,c,d)},edit:function(a,b){var c=this.getInstance(b);c&&c.edit&&c.edit(c.text,function(d,e){c.update(d,a,b,e)})},remove:function(a,b){var c=this.getInstance(b);c&&c.remove(a,b)}},b.mce.View=function(a){_.extend(this,a),this.initialize()},b.mce.View.extend=Backbone.View.extend,_.extend(b.mce.View.prototype,{content:null,loader:!0,initialize:function(){},getContent:function(){return this.content},render:function(a,b){null!=a&&(this.content=a),a=this.getContent(),(this.loader||a)&&(b&&this.unbind(),this.replaceMarkers(),a?this.setContent(a,function(a,b,c){d(b).data("rendered",!0),this.bindNode.call(this,a,b,c)},b?null:!1):this.setLoader())},bindNode:function(){},unbindNode:function(){},unbind:function(){this.getNodes(function(a,b,c){this.unbindNode.call(this,a,b,c),d(b).trigger("wp-mce-view-unbind")},!0)},getEditors:function(a){_.each(tinymce.editors,function(b){b.plugins.wpview&&a.call(this,b)},this)},getNodes:function(a,b){this.getEditors(function(c){var e=this;d(c.getBody()).find('[data-wpview-text="'+e.encodedText+'"]').filter(function(){var a;return null==b?!0:(a=d(this).data("rendered")===!0,b?a:!a)}).each(function(){a.call(e,c,this,d(this).find(".wpview-content").get(0))})})},getMarkers:function(a){this.getEditors(function(b){var c=this;d(b.getBody()).find('[data-wpview-marker="'+this.encodedText+'"]').each(function(){a.call(c,b,this)})})},replaceMarkers:function(){this.getMarkers(function(a,b){var c,e=b===a.selection.getNode();return this.loader||d(b).text()===this.text?(c=a.$('<div class="wpview-wrap" data-wpview-text="'+this.encodedText+'" data-wpview-type="'+this.type+'"><p class="wpview-selection-before">\xa0</p><div class="wpview-body" contenteditable="false"><div class="wpview-content wpview-type-'+this.type+'"></div></div><p class="wpview-selection-after">\xa0</p></div>'),a.$(b).replaceWith(c),void(e&&a.wp.setViewCursor(!1,c[0]))):void a.dom.setAttrib(b,"data-wpview-marker",null)})},removeMarkers:function(){this.getMarkers(function(a,b){a.dom.setAttrib(b,"data-wpview-marker",null)})},setContent:function(a,b,c){_.isObject(a)&&-1!==a.body.indexOf("<script")?this.setIframes(a.head||"",a.body,b,c):_.isString(a)&&-1!==a.indexOf("<script")?this.setIframes("",a,b,c):this.getNodes(function(c,d,e){a=a.body||a,-1!==a.indexOf("<iframe")&&(a+='<div class="wpview-overlay"></div>'),e.innerHTML="",e.appendChild(_.isString(a)?c.dom.createFragment(a):a),b&&b.call(this,c,d,e)},c)},setIframes:function(b,c,e,f){var g=a.MutationObserver||a.WebKitMutationObserver||a.MozMutationObserver,h=this;this.getNodes(function(a,f,i){var j=a.dom,k="",l=a.getBody().className||"",m=a.getDoc().getElementsByTagName("head")[0];tinymce.each(j.$('link[rel="stylesheet"]',m),function(a){a.href&&-1===a.href.indexOf("skins/lightgray/content.min.css")&&-1===a.href.indexOf("skins/wordpress/wp-content.css")&&(k+=j.getOuterHTML(a))}),h.iframeHeight&&j.add(i,"div",{style:{width:"100%",height:h.iframeHeight}}),setTimeout(function(){function m(){var b;s||o.contentWindow&&(b=d(o),h.iframeHeight=d(p.body).height(),b.height()!==h.iframeHeight&&(b.height(h.iframeHeight),a.nodeChanged()))}function n(){p.body.className=a.getBody().className}var o,p,q,r,s;if(i.innerHTML="",o=j.add(i,"iframe",{src:tinymce.Env.ie?'javascript:""':"",frameBorder:"0",allowTransparency:"true",scrolling:"no","class":"wpview-sandbox",style:{width:"100%",display:"block"},height:h.iframeHeight}),j.add(i,"div",{"class":"wpview-overlay"}),p=o.contentWindow.document,p.open(),p.write('<!DOCTYPE html><html><head><meta http-equiv="Content-Type" content="text/html; 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