graph object

A graph object represents a directed graph, a network of nodes and directed edges that describes some aspect of the structure of the code (for example, a call graph).

Example

{
    "$schema": "https://json.schemastore.org/sarif-2.1.0.json",
    "version": "2.1.0",
    "runs": [
        {
            "tool": {
                "driver": {
                    "name": "CodeScanner",
                    "fullName": "CodeScanner 1.1, Developer Preview (en-US)",
                    "version": "1.1.2b12",
                    "semanticVersion": "1.1.2-beta.12",
                    "informationUri": "https://codeScanner.dev"
                }
            },
            "results": [
                {
                    "message": {
                        "text": "Have a look on this graph"
                    },
                    "graphs": [
                        {
                            "nodes": [
                                {
                                    "id": "n2"
                                },
                                {
                                    "id": "n3"
                                },
                                {
                                    "id": "n4"
                                },
                                {
                                    "id": "n1",
                                    "children": [
                                        {
                                            "id": "n3"
                                        }
                                    ]
                                }
                            ],
                            "edges": [
                                {
                                    "id": "e1",
                                    "sourceNodeId": "n3",
                                    "targetNodeId": "n4"
                                }
                            ]
                        }
                    ]
                }
            ]
        }
    ]
}

How to generate

See full examples/graph.php script into repository.

[!NOTE] Since release 1.5.0, you may use fluent builders API as alternative. See full examples/builder/graph.php script into repository.

<?php declare(strict_types=1);

use Bartlett\Sarif\Definition\Edge;
use Bartlett\Sarif\Definition\Graph;
use Bartlett\Sarif\Definition\Node;

$nodes = [];
$nodes[2] = new Node('n2');
$nodes[3] = new Node('n3');
$nodes[4] = new Node('n4');
$nodes[1] = new Node('n1');
$nodes[1]->addChildren([$nodes[3]]);

$edges = [];
$edges[1] = new Edge('e1', 'n3', 'n4');

$graph = new Graph();
$graph->addNodes($nodes);
$graph->addEdges($edges);