Bard Mutator

This Statamic addon allows you to modify the data and tags rendered by the Bard fieldtype, giving you full control over the final HTML. You can add, remove and modify attributes, wrap tags and content, or rename and replace tags entirely. You can also make changes the raw data before anything is rendered to HTML.

Examples

Here are a few examples of what's possible. For more information and more examples check the documentation.

Add a class to all external links

use JackSleight\StatamicBardMutator\Facades\Mutator;
use Statamic\Facades\URL;
 
Mutator::html('link', function ($value) {
    if (URL::isExternal($value[1]['href'])) {
        $value[1]['class'] = 'external';
    }
    return $value;
});

Add an auto-generated ID to all level 2 headings

use Illuminate\Support\Str;
use JackSleight\StatamicBardMutator\Facades\Mutator;
 
Mutator::html('heading', function ($value, $item) {
    if ($item->attrs->level === 2) {
        $value[1]['id'] = Str::slug(collect($item->content)->implode('text', ''));
    }
    return $value;
});

Add permalink anchors to all headings

use Illuminate\Support\Str;
use JackSleight\StatamicBardMutator\Facades\Mutator;
use JackSleight\StatamicBardMutator\Support\Data;
 
Mutator::data('heading', function ($data) {
    $slug = Str::slug(collect($data->content)->implode('text', ''));
    array_unshift(
        $data->content,
        Data::html('<a id="'.$slug.'" href="#'.$slug.'">#</a>')
    );
});

Documentation

Statamic Bard Mutator Documentation

Compatibility

In order to give you access to the Tiptap rendering process Bard Mutator has to override the Tiptap editor class and replace the built-in extensions with its own. It can only do that reliably if there are no other addons (or user code) trying to do the same thing. To help minimise incompatibilities Bard Mutator will only replace extensions that are actually being mutated, and this is only required for HTML plugins.

Sponsoring

This addon is completely free to use. However fixing bugs, adding features and helping users takes time and effort. If you find this addon useful and would like to support its development any contribution would be greatly appreciated. Thanks! 🙂