Custom icon text for panel pages section

[rasteiner]

quick custom plugin

you could also create your own Asset class (extending the kirby one) and use it to return a base64 encoded svg image as url.

I’ve hacked something together for you:

/site/plugins/textpreview/index.php:

<?php

namespace bruno\textpreview;

use Kirby\Cms\Asset;
use Kirby\Cms\App as Kirby;

class VirtualAsset extends Asset {
    protected $text = '';

    public function __construct(string $text) {
        $this->text = $text;
    }

    public function url(): string {
        $text = $this->text;
        return 'data:image/svg+xml;base64,' 
          . base64_encode(
              "<svg xmlns='http://www.w3.org/2000/svg'>" . 
                "<text fill=\"white\" x=\"50%\" y=\"50%\" dominant-baseline=\"middle\" text-anchor=\"middle\" font-size=\"24\">$text</text>" .
              "</svg>");
    }
}

Kirby::plugin('bruno/textpreview-pagemethod', [
    'pageMethods' => [
        'textPreview' => function($text) {
            return new VirtualAsset($text);
        }
    ]
]);

then use it like this:

sections:
  mypages:
    type: pages
    image: page.textPreview(page.children.count)

Looks like this:

Now make it pretty