laravel-medialibrary MediaPathGenerator

medialibrary.php

<?php

// config/medialibrary.php
// Line 85

/*
 * The class that contains the strategy for determining a media file's path.
 */
 'path_generator' => App\Helpers\MediaPathGenerator::class,

MediaPathGenerator.php

<?php

// app/Http/Helpers/MediaPathGenerator.php

namespace App\Helpers;

use Spatie\MediaLibrary\Models\Media;
use Spatie\MediaLibrary\PathGenerator\PathGenerator;

class MediaPathGenerator implements PathGenerator
{
    public function getPath(Media $media) : string
    {
        return class_basename($media->model_type).'/'.$media->model_id.'/'.$media->getKey().'/';
    }

    public function getPathForConversions(Media $media) : string
    {
        return $this->getPath($media).'conversions/';
    }

    public function getPathForResponsiveImages(Media $media): string
    {
        return $this->getPath($media).'responsive/';
    }
}

User.php

<?php

// app/User.php

public function registerMediaCollections()
{
    $this
        ->addMediaCollection('avatar')
        ->useFallbackUrl('/images/default.jpg')
        ->useFallbackPath(public_path('images/default.jpg'))
        ->singleFile();
}

public function registerMediaConversions(Media $media = null)
{
    $this->addMediaConversion('thumb')
        ->fit('crop', 150, 150);

    $this->addMediaConversion('small')
        ->fit('crop', 346, 346)
        ->performOnCollections('avatar')
        ->nonQueued();

    $this->addMediaConversion('medium')
        ->fit('crop', 500, 500)
        ->performOnCollections('avatar');
}