我正在开发一个自定义 CMS,其中集成了 CKEditor (4.5.1) 以生成友好的 HTML 内容。
我们提供的功能之一是能够将页面的某些部分限制为特定的用户组,据我所知,最简洁的方法是创建一个新标签并将其用于跟踪内容,<restrict data-usertype="1,2,3">restricted content for user types 1, 2, 3 here</restrict>
例如将被后端剥离。
我遇到的问题是我的自定义标签隐式需要同时支持块标签和内联标签,我不确定如何正确设置它。
我尝试了各种组合,要么根本不允许添加任何内容,要么完全禁用插件(因为它违反了 ACF 自己的健全性检查);现在我的配置可以让我添加<restrict>
块,让我在对话框中编辑它(包括通过双击),但不会让我嵌套任何类型的内容,并且会导致 CKEditor 抛出“无法读取”切换回源模式时的 null 警告属性。
我目前对这个插件的配置如下:
CKEDITOR.dtd.restrict = {
a: 1, abbr: 1, address: 1, area: 1, article: 1, aside: 1, audio: 1, b: 1, bdi: 1, bdo: 1, blockquote: 1,
br: 1, button: 1, canvas: 1, cite: 1, code: 1, command: 1, datalist: 1, del: 1, details: 1, dfn: 1, div: 1,
dl: 1, em: 1, embed: 1, fieldset: 1, figure: 1, footer: 1, form: 1, h1: 1, h2: 1, h3: 1, h4: 1, h5: 1, h6: 1,
header: 1, hgroup: 1, hr: 1, i: 1, iframe: 1, img: 1, input: 1, ins: 1, kbd: 1, keygen: 1, label: 1, map: 1,
mark: 1, meter: 1, noscript: 1, object: 1, ol: 1, output: 1, progress: 1, p: 1, pre: 1, q: 1, ruby: 1, s: 1,
samp: 1, script: 1, section: 1, select: 1, small: 1, span: 1, strong: 1, sub: 1, sup: 1, table: 1,
textarea: 1, time: 1, u: 1, ul: 1, 'var': 1, video: 1, wbr: 1, '#': 1
}; // Allow <restrict> as a valid tag.
CKEDITOR.dtd.$block.restrict = 1;
CKEDITOR.dtd.$inline.restrict = 1;
CKEDITOR.dtd.$blockLimit.restrict = 1; // Treat <restrict> as a block limiter tag
CKEDITOR.dtd.$removeEmpty.restrict = 1; // Remove <restrict /> tags if they are empty
CKEDITOR.dtd.$transparent.restrict = 1; // Treat the tag as transparent as far as content models go
CKEDITOR.dtd.body.restrict = 1; // Allow it in the body, div and p tags.
CKEDITOR.dtd.div.restrict = 1;
CKEDITOR.dtd.p.restrict = 1;
var allowedEls = ['restrict'];
for (var i in CKEDITOR.dtd.restrict) {
if (CKEDITOR.dtd.restrict.hasOwnProperty(i) && i != '#') {
allowedEls.push(i);
}
}
// Define the widget.
editor.widgets.add( 'restrict', {
button: 'Restricted Content',
dialog: 'restrictDialog',
template: '<restrict />',
editables: {},
allowedContent: allowedEls.join(' ') + '[*]{*}(*)', // All the above elements, with any attributes, styles or classes.
requiredContent: 'restrict[data-*]',
upcast: function (element) {
return element.name == 'restrict';
},
init: function () {
// Some stuff which iterates through the various
// properties I care about, grabs from data
// attributes and pushes to this.setData().
},
data: function () {
// Some stuff that just fetches vars from this.data,
// sets the relevant data attribute and also sets an
// attribute on the span created by CKEditor since
// styling and ::before content is used to show who
// the block is visible to - the result is much like
// the Show Blocks plugin. This stuff all works
// correctly and being omitted changes nothing.
}
} );
我想我设置editables
不正确,可能是这个标签的一般允许内容,但我看不出我应该如何创建这样一个标签,我无法想象创建这样一个幻像标签会在浏览器之外解析将是一个新问题。
提前致谢!