Provides useful operations on PHP object graphs.
You can add this library as a local, per-project dependency to your project using Composer:
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
Object Graph Visualization with GraphViz
<?php declare(strict_types=1); use function SebastianBergmann\ObjectGraph\object_graph_dump; $cart = new ShoppingCart; $cart->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);
object_graph_dump() function supports the DOT Graph Description Language (
.dot), Portable Document Format (
.png), and Scalable Vector Graphics (
.svg) output formats.
The generation of PDF, PNG, and SVG files requires the GraphViz
dot binary to be on the