https://github.com/sebastianbergmann/object-graph

Provides useful operations on PHP object graphs
https://github.com/sebastianbergmann/object-graph

object php visualization

Last synced: 2 months ago
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Provides useful operations on PHP object graphs

• Host: GitHub
• URL: https://github.com/sebastianbergmann/object-graph
• Owner: sebastianbergmann
• License: bsd-3-clause
• Created: 2017-03-15T15:04:36.000Z (over 8 years ago)
• Default Branch: main
• Last Pushed: 2025-04-13T07:27:35.000Z (3 months ago)
• Last Synced: 2025-04-13T16:08:10.564Z (3 months ago)
• Topics: object, php, visualization
• Language: PHP
• Homepage:
• Size: 23.9 MB
• Stars: 456
• Watchers: 21
• Forks: 14
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: ChangeLog.md
  • Contributing: .github/CONTRIBUTING.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE
  • Security: SECURITY.md

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README

        
# sebastian/object-graph

[![Minimum PHP Version](https://img.shields.io/badge/php-%3E%3D%208.3-8892BF.svg?style=flat-square)](https://php.net/)

[![Latest Stable Version](https://img.shields.io/packagist/v/sebastian/object-graph.svg?style=flat-square)](https://packagist.org/packages/sebastian/object-graph)

[![CI Status](https://github.com/sebastianbergmann/object-graph/workflows/CI/badge.svg)](https://github.com/sebastianbergmann/object-graph/actions)

[![Code Coverage](https://img.shields.io/codecov/c/github/sebastianbergmann/object-graph.svg?style=flat-square)](https://codecov.io/gh/sebastianbergmann/object-graph)

Provides useful operations on PHP object graphs.

## Installation

You can add this library as a local, per-project dependency to your project using [Composer](https://getcomposer.org/):

```

composer require sebastian/object-graph

```

If you only need this library during development, for instance to run your project's test suite, then you should add it as a development-time dependency:

```

composer require --dev sebastian/object-graph

```

## Usage

### Object Graph Visualization with GraphViz

```php

add(new ShoppingCartItem('Foo', new Money(123, new Currency('EUR')), 1));

$cart->add(new ShoppingCartItem('Bar', new Money(456, new Currency('EUR')), 1));

object_graph_dump('graph.png', $cart);

```

![Screenshot](example/example.svg)

The `object_graph_dump()` function supports the [DOT Graph Description Language](https://en.wikipedia.org/wiki/DOT_(graph_description_language)) (`.dot`), [Portable Document Format](https://en.wikipedia.org/wiki/Portable_Document_Format) (`.pdf`), [Portable Network Graphics](https://en.wikipedia.org/wiki/Portable_Network_Graphics) (`.png`), and [Scalable Vector Graphics](https://en.wikipedia.org/wiki/Scalable_Vector_Graphics) (`.svg`) output formats.

The generation of PDF, PNG, and SVG files requires the [GraphViz](http://www.graphviz.org/) `dot` binary to be on the `$PATH`.