https://github.com/UseMuffin/Sti

Single Table Inheritance for CakePHP ORM.
https://github.com/UseMuffin/Sti

Last synced: 3 months ago
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Single Table Inheritance for CakePHP ORM.

• Host: GitHub
• URL: https://github.com/UseMuffin/Sti
• Owner: UseMuffin
• License: mit
• Created: 2016-01-20T05:27:31.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2023-11-26T04:11:27.000Z (7 months ago)
• Last Synced: 2024-03-22T21:20:26.730Z (3 months ago)
• Language: PHP
• Homepage:
• Size: 50.8 KB
• Stars: 6
• Watchers: 6
• Forks: 6
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Lists

• awesome-cakephp - Muffin/Sti plugin - Single Table Inheritance for CakePHP. (ORM / Database / Datamapping)

README

        
# Sti

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[![License](https://img.shields.io/badge/license-MIT-blue.svg?style=flat-square)](LICENSE)

Single Table Inheritance for CakePHP ORM.

> [...] a way to emulate object-oriented inheritance in a relational database. When mapping from a database

> table to an object in an object-oriented language, a field in the database identifies what class in the

> hierarchy the object belongs to.

(source: [Wikipedia][1])

## Install

Using [Composer][composer]:

```

composer require muffin/sti

```

You then need to load the plugin. You can use the console command:

```

bin/cake plugin load Muffin/Sti

```

## Usage

```php

setTable('sti_cooks');

        $this->addBehavior('Muffin/Sti.Sti', [

            'typeMap' => [

                'chef' => 'App\Model\Entity\Chef',

                'baker' => 'App\Model\Entity\Baker',

                'assistant_chef' => 'App\Model\Entity\AssistantChef',

            ]

        ]);

        // Optionally, set the default type. If none is defined, the

        // first one (i.e. `chef`) will be used.

        $this->setEntityClass('App\Model\Entity\AssistantChef');

    }

}

```

Then create a class for every type of entity:

- Chef

- Baker

- AssistantChef

The entity that was previously defined to be the 'default' one will need to use the `StiAwareTrait`:

```php

newChef([...]);

 // or, using the parent table again

 $cooks->newEntity(['type' => 'chef', ...]);

 // or, using the child table

 $chefs->newEntity([...]);

 ```

### Note

For the above examples to work using (*chef), you need to add a custom rule to the `Inflector`:

```php

Cake\Utility\Inflector::rules('plural', ['/chef$/i' => '\1Chefs']);

```

## Patches & Features

* Fork

* Mod, fix

* Test - this is important, so it's not unintentionally broken

* Commit - do not mess with license, todo, version, etc. (if you do change any, bump them into commits of

their own that I can ignore when I pull)

* Pull request - bonus point for topic branches

To ensure your PRs are considered for upstream, you MUST follow the [CakePHP coding standards][standards].

## Bugs & Feedback

http://github.com/usemuffin/sti/issues

## License

Copyright (c) 2015-Present, [Use Muffin][muffin] and licensed under [The MIT License][mit].

[cakephp]:http://cakephp.org

[composer]:http://getcomposer.org

[mit]:http://www.opensource.org/licenses/mit-license.php

[muffin]:http://usemuffin.com

[standards]:http://book.cakephp.org/3.0/en/contributing/cakephp-coding-conventions.html

[1]:https://en.wikipedia.org/wiki/Single_Table_Inheritance