Fix Laravel Valet when using WordPress subdirectory multisite + Bedrock

BedrockMultisiteValetDriver.php

<?php

namespace Valet\Drivers\Custom;

class BedrockMultisiteValetDriver extends \Valet\Drivers\Specific\BedrockValetDriver
{
    /**
     * Determine if the incoming request is for a static file.
     *
     * @return string|false
     */
    public function isStaticFile(string $sitePath, string $siteName, string $uri)
    {
        $uri = $this->rewriteMultisite($sitePath, $uri);

        return parent::isStaticFile($sitePath, $siteName, $uri);
    }

    /**
     * Get the fully resolved path to the application's front controller.
     */
    public function frontControllerPath(string $sitePath, string $siteName, string $uri): ?string
    {
        $uri = $this->rewriteMultisite($sitePath, $uri);

        return parent::frontControllerPath($sitePath, $siteName, $uri);
    }

    /**
     * Imitate the rewrite rules for a multisite .htaccess
     */
    protected function rewriteMultisite(string $sitePath, string $uri): string
    {
        if (!$this->isMultisite($sitePath)) {
            return $uri;
        }

        if (preg_match('#^(/[^/]+)?(?!/wp-json)(/wp-.*)#', $uri, $matches) || preg_match('#^(/[^/]+)?(/.*\.php)#', $uri, $matches)) {
            return "/wp{$matches[2]}";
        }

        return $uri;
    }

    /**
     * Determine if Bedrock installer is Multisite
     */
    protected function isMultisite(string $sitePath): bool
    {
        $app = file_get_contents($sitePath.'/config/application.php');
        
        /** {@link https://github.com/fewagency/best-practices/blob/893dfef52442eb3c4aafc197926f29dee83f3cd0/Wordpress/WordPressMultisiteValetDriver.php#L37 Regex poached from similar driver} */
        return !! preg_match("/define\(\s*('|\")MULTISITE\\1\s*,\s*true\s*\)/mi", $app);
    }
}

Thanks @mike-sheppard!

I went ahead and renamed it in the gist as well.

In case anyone else is still trying to use this, it just needs updating with namespaces and type hinting to work with valet 4.

https://github.com/laravel/valet/blob/master/UPGRADE.md

e.g.

namespace Valet\Drivers\Custom;

use Valet\Drivers\Specific\BedrockValetDriver;

and

public function frontControllerPath(string $sitePath, string $siteName, string $uri): ?string

Thanks @harry-huddle! 🙏

I updated the gist to reflect the updated API.