ldc-crm/app/Http/Sanitizers/RemoveSpaces.php

<?php

namespace App\Http\Sanitizers;

use ArondeParon\RequestSanitizer\Contracts\Sanitizer;

class RemoveSpaces implements Sanitizer
{
    /**
     * @param mixed $input
     * @return string
     * @phpcs:disable Squiz.Commenting.FunctionComment.TypeHintMissing
     */
    public function sanitize($input): string
    {
        //phpcs:enable
        return preg_replace('~\s{1,}~', '', $input);
    }
}