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[Database & ORM](/categories/database) 4. / 5. davidwesdijk/laravel-polymorphic-eav ActiveLibrary[Database & ORM](/categories/database) davidwesdijk/laravel-polymorphic-eav ==================================== Integrate the entity-attribute-value model with polymorphic Eloquent-relations in your Laravel application. 1.0.6(4y ago)61.8k4[2 issues](https://github.com/davidwesdijk/laravel-polymorphic-eav/issues)[1 PRs](https://github.com/davidwesdijk/laravel-polymorphic-eav/pulls)MITPHPPHP ^7.1|^8.0CI failing Since Jul 21Pushed 4y ago1 watchersCompare [ Source](https://github.com/davidwesdijk/laravel-polymorphic-eav)[ Packagist](https://packagist.org/packages/davidwesdijk/laravel-polymorphic-eav)[ Docs](https://github.com/davidwesdijk/laravel-polymorphic-eav)[ RSS](/packages/davidwesdijk-laravel-polymorphic-eav/feed)WikiDiscussions master Synced yesterday READMEChangelog (6)Dependencies (3)Versions (8)Used By (0) Polymorphic EAV-model integration ================================= [](#polymorphic-eav-model-integration) [![Latest Version on Packagist](https://camo.githubusercontent.com/184f9dfa8a2a55d3edbb86cead8e2bfdf3ba91cf4e7e84651a320a9e3be5815a/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f646176696477657364696a6b2f6c61726176656c2d706f6c796d6f72706869632d6561762e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/davidwesdijk/laravel-polymorphic-eav)[![Total Downloads](https://camo.githubusercontent.com/085c740f7e7a42c0cdde9e70939d42360299ff39245598d884df766747ecb9c1/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f646176696477657364696a6b2f6c61726176656c2d706f6c796d6f72706869632d6561762e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/davidwesdijk/laravel-polymorphic-eav) Integrate the entity-attribute-value model with polymorphic Eloquent-relations in your Laravel application. Installation ------------ [](#installation) You can install the package via composer: ``` composer require davidwesdijk/laravel-polymorphic-eav ``` Usage ----- [](#usage) ### Preparing your models [](#preparing-your-models) In order to implement the Entity-Attribute-Value-model to your Eloquent models, the only required action is to add the `HasEntityAttributeValues` Trait. That's all action required to use the full features this package brings. ``` use DavidWesdijk\LaravelPolymorphicEav\Traits\HasEntityAttributeValues; class Product extends Model { use HasEntityAttributeValues; // Implementation of your Eloquent model } ``` ### Assigning attributes [](#assigning-attributes) Attributes are, when the Trait is added, accessable and assignable by the `props` accessor on your Eloquent Model. Just set its value! ``` class ProductController extends Controller { public function update(AnyValidatedRequest $request, Product $product) { $product->props->details->color = $request->color; // E.g. 'red' // That's it! } } ``` ### Accessing attributes [](#accessing-attributes) The assigned attributes are simply accessible by defining the group and the attribute in the `props` accessor like the following example. The concept is that all required properties must be accessible, without throwing exceptions, to keep you code clean, readable and maintainable. ``` // This attribute has been set before $product->props->details->color; // 'red' // This attribute has never been set before $product->props->details->sku; // null // Even if the group has never been defined $product->props->foo->bar; // null ``` ### Other functionality [](#other-functionality) If you'd like e.g. remove a property you can either set it's value to null, or you can simply unset the value. The database entry will be removed. ``` unset($product->props->details->color); $product->props->details->color; // null ``` ### Serializing [](#serializing) You might run into a situation where you have to have all assigned properties available in an array or json. This package respects the `Arrayable` and `Jsonable` interfaces. ``` $product->props->details->toArray(); ['color' => 'red'] $product->props->details->toJson(); '{color: "red"}' ``` ### Testing [](#testing) ``` composer test ``` ### Changelog [](#changelog) Please see [CHANGELOG](CHANGELOG.md) for more information what has changed recently. Contributing ------------ [](#contributing) Please see [CONTRIBUTING](CONTRIBUTING.md) for details. ### Security [](#security) If you discover any security related issues, please email instead of using the issue tracker. Credits ------- [](#credits) - [David Wesdijk](https://github.com/davidwesdijk) - [All Contributors](../../contributors) License ------- [](#license) The MIT License (MIT). Please see [License File](LICENSE.md) for more information. ### Health Score 31 — LowBetter than 68% of packages Maintenance13 Infrequent updates — may be unmaintained Popularity23 Limited adoption so far Community9 Small or concentrated contributor base Maturity65 Established project with proven stability Bus Factor1 Top contributor holds 100% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~95 days Total 7 Last Release 1547d ago PHP version history (2 changes)v1.0PHP ^7.1 v1.0.4PHP ^7.1|^8.0 ### Community Maintainers ![](https://www.gravatar.com/avatar/1bed6286073d1cf970d9e17832905a8e3cba2634733cd697a9a1c82964b9dbfa?d=identicon)[davidwesdijk](/maintainers/davidwesdijk) --- Top Contributors [![davidwesdijk](https://avatars.githubusercontent.com/u/25476014?v=4)](https://github.com/davidwesdijk "davidwesdijk (14 commits)") --- Tags eaveav-modeleloquententity-attributeentity-attribute-valuelaravelphplaravel-polymorphic-eavpolymorphic-eaveav-model ### Code Quality TestsPHPUnit ### Embed Badge ![Health badge](/badges/davidwesdijk-laravel-polymorphic-eav/health.svg) ``` [![Health](https://phpackages.com/badges/davidwesdijk-laravel-polymorphic-eav/health.svg)](https://phpackages.com/packages/davidwesdijk-laravel-polymorphic-eav) ``` ### Alternatives [illuminate/database The Illuminate Database package. 2.8k52.4M9.4k](/packages/illuminate-database)[cybercog/laravel-love Make Laravel Eloquent models reactable with any type of emotions in a minutes! 1.2k302.7k1](/packages/cybercog-laravel-love)[cviebrock/eloquent-taggable Easy ability to tag your Eloquent models in Laravel. 567694.8k3](/packages/cviebrock-eloquent-taggable)[clickbar/laravel-magellan This package provides functionality for working with the postgis extension in Laravel. 423715.4k1](/packages/clickbar-laravel-magellan)[genealabs/laravel-pivot-events This package introduces new eloquent events for sync(), attach(), detach() or updateExistingPivot() methods on BelongsToMany relation. 1404.9M8](/packages/genealabs-laravel-pivot-events)[reedware/laravel-relation-joins Adds the ability to join on a relationship by name. 2121.2M13](/packages/reedware-laravel-relation-joins) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)