Attr.EnableID doesn't work in default config

[rawilk]

In my default purifier settings I have this:

'settings' => [
     'default' => [
            'HTML.Doctype'             => 'XHTML 1.0 Transitional',
            'HTML.Allowed'             => 'div,b,strong,i,em,u,a[href|title|target|rel],ul,ol,li,p[style],br,span[style],img[width|height|alt|src]',
            'CSS.AllowedProperties'    => 'font,font-size,font-weight,font-style,font-family,text-decoration,padding-left,color,background-color,text-align',
            'AutoFormat.AutoParagraph' => false,
            'AutoFormat.RemoveEmpty'   => false,
            'URI.AllowedSchemes'       => ['http' => true, 'https' => true, 'mailto' => true, 'data' => true],
            'Attr.EnableID'            => true,
            'Attr.AllowedFrameTargets' => '_blank',
            'Attr.AllowedRel'          => 'nofollow',
        ],

        ...
]

Even with that in there, I am still not able to use the id attribute on elements. I did find that if I pass this option in as the second parameter to clean, it does work. Why would it work then, and not when it's in the config file?

[bhuvidya]

@rawilk yes I am getting this too, with the latest version of everything, including Laravel 6.3, downloaded and tested just today.

[morencys]

Thought I'd chime in to share something I had issues with today.

I wanted to enable anchors (they just add and id) on TinyMCE editor but couldn't make it work thinking that 'Attr.EnableID' => true, was the issue. Turns out that anchors add a "link" with the id to it, like so : <h1>Getting started !<a id="part2"></a></h1>

So allowing the id attribute for the a tags is necessary. 'HTML.Allowed' => 'div,p,strong,i,em,u,a[href|title|id]',

I also recommend reading this : http://htmlpurifier.org/docs/enduser-id.html