包简介

Reusable Livewire v3 media uploader that integrates with Spatie Media Library and ships a publishable view.

README 文档

README

Livewire Media Uploader

Livewire Media Uploader is a reusable Livewire v3 component that integrates seamlessly with Spatie Laravel Media Library. It ships a clean Tailwind Blade view by default (fully publishable), Bootstrap theme as an option, Alpine overlays for previews/confirmations, drag-and-drop uploads, per-file metadata (caption/description/order), configurable presets, name-conflict strategies, and optional SHA-256 duplicate detection. Drop it in, point it at a model, and you’re shipping in minutes.

Features

✅ Livewire v3 component with themeable Blade UI
- Tailwind (default)
- Bootstrap (optional)
- Fully publishable and overridable
✅ Spatie Media Library integration (attach, list, edit meta, delete)
✅ Publishable view for per-project customization
✅ Drag & drop uploads + progress bar
✅ Inline edit of caption / description / order
✅ Name-conflict strategies: rename | replace | skip | allow
✅ Optional exact duplicate detection via SHA-256
✅ Collection → preset mapping (auto accept attribute)
✅ Image preview overlay + delete confirmation modal
✅ Works with:
- Saved model instance (:for="$model")
- String model + id (model="user" :id="1")
- FQCN, morph map alias, or dotted paths with custom namespaces
- Local alias map

Requirements

PHP 8.1+
Laravel 10.x | 11.x | 12.x
Livewire ^3.0
spatie/laravel-medialibrary ^10.12
TailwindCSS (optional but recommended for the default view)
Alpine.js (used by overlays/progress; see Overlays & UX Notes)
CSS depending on theme:
- Tailwind theme → TailwindCSS (recommended)
- Bootstrap theme → Bootstrap CSS (no Bootstrap JS required; Alpine drives modals)

Installation

composer require codebyray/livewire-media-uploader

Auto-discovery will register the service provider. If you disable discovery, add:

// config/app.php
'providers' => [
    // ...
    Codebyray\LivewireMediaUploader\MediaUploaderServiceProvider::class,
],

The component is registered under both aliases:

<livewire:media-uploader ... />
<livewire:media.media-uploader ... />

Publishing Assets

Config:

php artisan vendor:publish --tag=media-uploader-config

Views:

php artisan vendor:publish --tag=media-uploader-views

After publishing, customize the Blade at:

resources/views/vendor/media-uploader/themes/tailwind/media-uploader.blade.php
resources/views/vendor/media-uploader/themes/bootstrap/media-uploader.blade.php

Theme System (Tailwind + Bootstrap + custom)

Select the theme in config/media-uploader.php:

// config/media-uploader.php
return [
    'theme'  => 'tailwind', // 'tailwind' (default) or 'bootstrap'
    'themes' => [
        'tailwind'  => 'media-uploader::themes.tailwind.media-uploader',
        'bootstrap' => 'media-uploader::themes.bootstrap.media-uploader',
    ],
    // ...
];

Dark mode (Tailwind theme)

This package’s Tailwind theme is dark-ready. Add this tiny snippet in your main layout <head> to apply the user’s saved choice / system default:

<script>
    (() => {
        const t = localStorage.theme ?? 'system';
        const prefersDark = window.matchMedia('(prefers-color-scheme: dark)').matches;
        const dark = t === 'dark' || (t === 'system' && prefersDark);
        if (dark) document.documentElement.classList.add('dark');
    })();
</script>

Custom themes

Copy an existing theme directory (e.g. themes/tailwind) to themes/custom and edit the Blade.

Register it in the map and select it:

'theme'  => 'custom',
'themes' => [
    'tailwind'  => 'media-uploader::themes.tailwind.media-uploader',
    'bootstrap' => 'media-uploader::themes.bootstrap.media-uploader',
    'custom'    => 'media-uploader::themes.custom.media-uploader',
],

Note: The component’s Livewire + Alpine behavior is identical across themes. Only classes/markup differ. If you use the Bootstrap theme, make sure your layout includes Bootstrap CSS.

Environment variables (optional)

You can override preset limits and accepted types/mimes via .env. These map directly to config/media-uploader.php:

# Livewire Media Uploader (optional)

# Images
MEDIA_TYPES_IMAGES=jpg,jpeg,png,webp,avif,gif
MEDIA_MIMES_IMAGES=image/jpeg,image/png,image/webp,image/avif,image/gif
MEDIA_MAXKB_IMAGES=10240

# Documents
MEDIA_TYPES_DOCS=pdf,doc,docx,xls,xlsx,ppt,pptx,txt
MEDIA_MIMES_DOCS=application/pdf,application/msword,application/vnd.openxmlformats-officedocument.wordprocessingml.document,application/vnd.ms-excel,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet,application/vnd.ms-powerpoint,application/vnd.openxmlformats-officedocument.presentationml.presentation,text/plain
MEDIA_MAXKB_DOCS=20480

# Videos
MEDIA_TYPES_VIDEOS=mp4,mov,webm
MEDIA_MIMES_VIDEOS=video/mp4,video/quicktime,video/webm
MEDIA_MAXKB_VIDEOS=102400

# Fallback preset
MEDIA_TYPES_DEFAULT=jpg,jpeg,png,webp,avif,gif,pdf,doc,docx,xls,xlsx,ppt,pptx,txt
MEDIA_MIMES_DEFAULT=image/jpeg,image/png,image/webp,image/avif,image/gif,application/pdf,application/msword,application/vnd.openxmlformats-officedocument.wordprocessingml.document,application/vnd.ms-excel,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet,application/vnd.ms-powerpoint,application/vnd.openxmlformats-officedocument.presentationml.presentation,text/plain
MEDIA_MAXKB_DEFAULT=10240

Notes

Values are comma-separated; spaces are OK (the package trims them).
After changing .env, run:

- php artisan config:clear
# (or) php artisan config:cache

The <input accept="…"> attribute is auto-filled from the active preset when accept_from_config is true (default). You can still override it per-component with the accept prop.
If uploads fail due to size, make sure your PHP/Server limits also allow it (e.g. upload_max_filesize, post_max_size).

Quick Start

Ensure your target Eloquent model implements Spatie\MediaLibrary\HasMedia and is saved.

Model Setup (Spatie Media Library)

Your model must implement HasMedia and be saved before attaching media.

use Spatie\MediaLibrary\HasMedia;
use Spatie\MediaLibrary\InteractsWithMedia;
use Spatie\MediaLibrary\MediaCollections\Models\Media;

class Post extends Model implements HasMedia
{
    use InteractsWithMedia;

    public function registerMediaCollections(): void
    {
        $this->addMediaCollection('photos')        // matches collection="photos"
            ->useDisk('public')                    // or 's3'
            ->withResponsiveImages();             // optional

        // If you also have avatars somewhere:
        $this->addMediaCollection('avatars')->singleFile();
    }

    public function registerMediaConversions(Media $media = null): void
    {
        $this->addMediaConversion('thumb')
            ->fit('contain', 256, 256)
            ->performOnCollections('photos', 'avatars') // scope to specific collections
            ->nonQueued();
    }
}

Include Livewire & Alpine (usually in your app layout):

@livewireStyles
<style>[x-cloak]{ display:none !important; }</style>
@livewireScripts

Drop the component into your Blade:

<livewire:media-uploader :for="$user" collection="avatars" preset="images" />

Usage Examples

Pass a saved model instance

<livewire:media-uploader :for="$user" collection="avatars" preset="images" />

Short string model + id

<livewire:media-uploader model="user" :id="$user->id" collection="images" preset="images" />

Morph map alias**

<livewire:media-uploader model="users" :id="$user->id" collection="profile" preset="images" />

FQCN

<livewire:media-uploader model="\App\Models\User" :id="$user->id" collection="documents" />

Dotted path + custom namespaces

<livewire:media-uploader
    model="crm.contact"
    :id="$contactId"
    :namespaces="['App\\Domain\\Crm\\Models', 'App\\Models']"
    collection="images"
    preset="images"
/>

Local aliases (per-instance)

<livewire:media-uploader
    model="profile"
    :id="$user->id"
    :aliases="['profile' => \App\Models\User::class]"
    collection="gallery"
/>

Single-file mode + hide list

<livewire:media-uploader
    :for="$user"
    collection="avatar"
    :multiple="false"
    :showList="false"
    preset="images"
/>

Name conflict strategies

<livewire:media-uploader :for="$user" collection="files" onNameConflict="rename" />
<livewire:media-uploader :for="$user" collection="files" onNameConflict="replace" />
<livewire:media-uploader :for="$user" collection="files" onNameConflict="skip" />
<livewire:media-uploader :for="$user" collection="files" onNameConflict="allow" />

Duplicate detection by SHA-256

<livewire:media-uploader :for="$user" collection="images" preset="images" :skipExactDuplicates="true" />

Restrict types/mimes/max size manually

<livewire:media-uploader
    :for="$user"
    collection="documents"
    :accept="'.pdf,.doc,.docx,application/pdf,application/msword,application/vnd.openxmlformats-officedocument.wordprocessingml.document'"
    :allowedTypes="['pdf','doc','docx']"
    :allowedMimes="['application/pdf','application/msword','application/vnd.openxmlformats-officedocument.wordprocessingml.document']"
    :maxSizeKb="5120"
/>

Create flow (deferred uploads)

You can let users pick files before the model exists, and attach them after save.

Blade (create page)

<!-- Note: pass model class/alias without id -->
<livewire:media-uploader
    model="post"
    collection="images"
    preset="images"
    :multiple="true"
    :showList="true"
/>

Livewire component (simplified)

use App\Models\Post;
use Illuminate\Support\Facades\Auth;
use Livewire\Attributes\On;
use Livewire\Component;

class PostCreate extends Component
{
    public string $title = '';
    public string $body  = '';
    public ?int $pendingPostId = null;

    protected function rules(): array
    {
        return ['title' => 'required|string|max:255', 'body' => 'required|string'];
    }

    public function save(): void
    {
        $post = Post::create([
            'user_id' => Auth::id(),
            'title'   => $this->title,
            'body'    => $this->body,
        ]);

        // Let uploaders attach everything queued for this collection
        $this->pendingPostId = $post->id;

        // Fire once per collection rendered on the page
        $this->dispatch('media:attach', model: 'post', id: $post->id, collection: 'images');
    }

    #[On('media-attached')]
    public function afterMediaAttached(string $model, string|int $id): void
    {
        if ($this->pendingPostId && (int)$id === (int)$this->pendingPostId) {
            $this->pendingPostId = null;
            $this->redirectRoute('posts.show', ['post' => $id], navigate: true);
        }
    }

    public function render() { return view('livewire.posts.post-create'); }
}

How it works

On create screens, the component accepts model="post" without an id.
Files and per-file metadata are queued locally.

After you persist the model, dispatch:

$this->dispatch('media:attach', model: 'post', id: $post->id, collection: 'images');

The uploader resolves the saved target, attaches any queued files, and emits media-attached.

Configuration

The package merges config/media-uploader.php:

accept_from_config — if true, auto-fills <input accept> from the selected preset
collections — map collection name → preset key
presets.*.types — extensions (comma-separated)
presets.*.mimes — MIME types (comma-separated)
presets.*.max_kb — max file size per file in KB

Example:

'collections' => [
    'avatars'     => 'images',
    'images'      => 'images',
    'attachments' => 'docs',
],

Show all collections together (grouped) Set :list-all="true" to render a grouped list of every collection on the target model. Items stay fully editable.

<livewire:media-uploader
    :for="$post"
    :list-all="true"
    :showList="true"
/>

The component decides the active preset in this order:

Explicit $preset prop
Mapping from collections
Fallback to default

Props

Prop	Type	Default	Description
`for`	`Model`	—	Saved Eloquent model instance implementing `HasMedia`.
`model`	`string`	—	Model resolver: alias, FQCN, morph alias, or dotted path.
`id`	`int	string`	—
`collection`	`string`	`images`	Media collection name.
`disk`	`?string`	`null`	Storage disk (e.g. `s3`).
`multiple`	`bool`	`true`	Toggle multi-file input.
`accept`	`?string`	`null`	`<input accept>` override (otherwise may be auto from config).
`showList`	`bool`	`true`	Show the attached media list.
`maxSizeKb`	`int`	`500` (overridden to preset’s `max_kb` if empty)	Max file size (KB).
`preset`	`?string`	`null`	Choose a preset (`images`, `docs`, `videos`, `default`, etc.).
`allowedTypes`	`array`	`[]`	Extensions filter (e.g. `['jpg','png']`).
`allowedMimes`	`array`	`[]`	MIME filter (e.g. `['image/jpeg']`).
`onNameConflict`	`string`	`rename`	Strategy: `rename` \| `replace` \| `skip` \| `allow`.
`skipExactDuplicates`	`bool`	`false`	Uses SHA-256 stored in `custom_properties->sha256`.
`namespaces`	`array`	`['App\\Models']`	Namespaces for dotted-path resolution.
`aliases`	`array`	`[]`	Local alias map, e.g. `['profile' => \App\Models\User::class]`.
`attachedFilesTitle`	`string`	`"Current gallery"`	Heading text in the list card.
`listAll`	`bool`	`false`	When `true`, the attached media list shows all collections, grouped by collection name (still editable).

Events

The component dispatches browser events you can listen for:

media:attach — incoming event the component listens for. Arguments: model (class/alias), id, optional collection, optional disk. Triggers attaching of any queued files to the now-saved target.
media-attached — emitted after a successful media:attach. Payload: { model: FQCN, id: string }.
media-uploaded — emitted after an immediate upload (when a target already exists).
media-deleted — emitted after deletion (detail.id contains the Media ID).
media-meta-updated — emitted after inline metadata is saved.

Example:

<div
  x-data
  x-on:media-uploaded.window="console.log('uploaded!')"
  x-on:media-deleted.window="console.log('deleted', $event.detail?.id)"
>
  <livewire:media-uploader :for="$user" collection="images" preset="images" />
</div>

The list view tries getUrl('thumb') and falls back to getUrl() if no conversion is available.

Overlays & UX Notes

Image Preview Overlay (lightbox): toggled by x-show="preview.open".
Delete Confirmation Modal: toggled by $wire.confirmingDeleteId !== null.

Add once in your layout to prevent flash-of-overlay:

<style>[x-cloak]{ display:none !important; }</style>

Z-index defaults: preview z-[60], delete modal z-50. Adjust to your stack if you have higher layers.

Troubleshooting

“Target model must be saved…”
Ensure the model exists in DB ($model->exists === true) before rendering the component.
“must implement Spatie\MediaLibrary\HasMedia”
Add implements HasMedia + InteractsWithMedia to your model.
Unknown model class/alias
If using model="something" + :id, make sure:
- It’s a valid FQCN, morph alias, or maps via dotted path within namespaces, or
- You passed a local alias via :aliases="['something' => \App\Models\YourModel::class].
accept not applied
Set accept_from_config=true and ensure your preset has types/mimes. Or override via accept prop.
No thumbnails
Add a thumb conversion (see Model Setup).

Roadmap

Drag-to-reorder (update order_column).
Show document icon instead of thumbnail in Attached media list if the file is not an image.

PRs welcome!

License

Component aliases: media-uploader and media.media-uploader
View namespace: media-uploader::livewire.media-uploader

codebyray/livewire-media-uploader 适用场景与选型建议

codebyray/livewire-media-uploader 是一款基于 Blade 开发的 Composer 扩展包，目前已累计 31 次下载、GitHub Stars 达 3，最近一次更新时间为 2025 年 08 月 31 日，在 PHP 生态内属于活跃度较高的组件。

它主要适用于以下技术方向：「component」「laravel」「uploader」「spatie」「tailwindcss」「media-library」等业务场景。在实际项目中，围绕这些方向常见需要落地的问题包括：接口对接、性能调优、并发安全、与既有框架（Laravel / ThinkPHP / Yii / Webman 等）的兼容适配，以及生产环境的日志埋点与稳定性保障。

我们在过去多个企业项目中使用过 codebyray/livewire-media-uploader 或与其功能相近的方案，如果你在选型或落地过程中遇到问题，例如 版本兼容、二次改造、私有化封装、与内部系统对接、生产 BUG 排查，欢迎联系我们协助评估。

围绕 codebyray/livewire-media-uploader 我们能提供哪些服务？

定制开发 / 二次开发

基于 codebyray/livewire-media-uploader 在你已有业务上做功能扩展、字段裁剪、UI 适配、与内部账号 / 权限 / 日志系统的深度对接。

BUG 修复 & 性能优化

线上偶发问题、内存泄漏、慢查询、并发异常等排查修复；针对高流量场景做缓存、队列、索引层面的调优。

项目外包 & 长期维护

承接完整的项目从需求 → 设计 → 开发 → 上线 → 长期运维；也可按月提供技术保姆服务。

yvsm@zunyunkeji.com QQ：316430983 微信：yvsm316 西安尊云信息科技 · 专注 PHP / Go / 分布式系统研发

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包简介

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