sebastian/object-graph

Provides useful operations on PHP object graphs

sebastian/object-graph

, _(*1)

Provides useful operations on PHP object graphs., _(*2)

Installation

You can add this library as a local, per-project dependency to your project using Composer:, _(*3)

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:, _(*4)

composer require --dev sebastian/object-graph

Usage

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);

, _(*5)

The object_graph_dump() function supports the DOT Graph Description Language (.dot), Portable Document Format (.pdf), Portable Network Graphics (.png), and Scalable Vector Graphics (.svg) output formats., _(*6)

The generation of PDF, PNG, and SVG files requires the GraphViz dot binary to be on the $PATH., _(*7)