CustomMarkdown.php

<?php

namespace App\Drivers;

use SplFileInfo;
use FilesystemIterator;
use Orbit\Facades\Orbit;
use Illuminate\Support\Str;
use RecursiveIteratorIterator;
use RecursiveDirectoryIterator;
use Illuminate\Support\Collection;
use Spatie\YamlFrontMatter\YamlFrontMatter;
use Orbit\Drivers\Markdown as OriginalMarkdown;

class CustomMarkdown extends OriginalMarkdown
{
    public function shouldRestoreCache(string $directory): bool
    {
        // Disable the cache in all non-production environments
        if (config('app.env') !== 'production') {
            return true;
        }

        $highest = 0;

        foreach (new FilesystemIterator($directory) as $file) {
            if ($file->getMTime() > $highest) {
                $highest = $file->getMTime();
            }
        }

        return $highest > filemtime(Orbit::getDatabasePath());
    }

    protected function parseContent(SplFileInfo $file): array
    {
        $document = YamlFrontMatter::parseFile($file->getPathname());

        // Make the absolute path a relative path
        $file = Str::of($file->getPathname())
            ->ltrim(config('orbit.paths.content'))
            ->explode('/')->slice(1)->join('/');

        // Get the repository name from the first folder
        $repository = Str::of($file)->explode('/')->shift();
        // Use the remaining path for the URL
        $path = Str::of($file)->rtrim('.' . $this->extension())->explode('/')->slice(1)->join('/');

        return array_merge(
            $document->matter(),
            [
                // 'doc_pages/tiptap/guide/example.md'
                'file' => $file,
                // '# Example'
                'content' => trim($document->body()),
                // 'tiptap'
                'repository' => $repository,
                // 'guide/example'
                'path' => $path,
            ]
        );
    }

    public function all(string $directory): Collection
    {
        $collection = Collection::make();

        // Loop through the directory recursively
        $files = new RecursiveIteratorIterator(
            new RecursiveDirectoryIterator(
                $directory,
                FilesystemIterator::FOLLOW_SYMLINKS
            ),
            RecursiveIteratorIterator::SELF_FIRST,
        );

        foreach ($files as $file) {
            if ($file->getExtension() !== $this->extension()) {
                continue;
            }

            $collection->push($this->parseContent($file));
        }

        return $collection;
    }
}