HasContentBlocksTrait.php

<?php

namespace Statikbe\FilamentFlexibleContentBlocks\Models\Concerns;

use Statikbe\FilamentFlexibleContentBlocks\Models\Contracts\HasContentBlocks;
use Statikbe\FilamentFlexibleContentBlocks\View\Components\ContentBlocks;

/**
 * @mixin HasContentBlocks
 *
 * @property array $content_blocks
 */
trait HasContentBlocksTrait
{
    public function initializeHasContentBlocksTrait(): void
    {
        //set casts of attributes:
        $this->mergeCasts([
            'content_blocks' => 'array',
        ]);
        $this->mergeFillable(['content_blocks']);

        $this->registerContentBlocksCollectionsAndConversions();
    }

    public static function getFilamentContentBlocks(): array
    {
        $filamentBlocks = [];
        foreach (static::registerContentBlocks() as $blockClass) {
            $filamentBlocks[$blockClass::getName()] = $blockClass::make();
        }

        return $filamentBlocks;
    }

    public function getSearchableBlockContent(bool $stripHtml = true): string
    {
        $contentBlocksComponent = new ContentBlocks($this);
        $searchableContent = collect($contentBlocksComponent->getSearchableContent());

        if ($stripHtml) {
            $searchableContent = $searchableContent->map(function ($item) {
                return html_entity_decode(htmlspecialchars_decode(strip_tags($item)));
            });

            return $searchableContent->implode(" \n ");
        } else {
            return $searchableContent->implode(' <br> ');
        }
    }

    protected function registerContentBlocksCollectionsAndConversions()
    {
        foreach (static::registerContentBlocks() as $blockClass) {
            $blockClass::addMediaCollectionAndConversion($this);
        }
    }
}