README

PHPGraph allow you to create conditional graphs in PHP.

    // Init a graph
    $graph = new \PHPGraph\Graph();
    
    // Create nodes
    $graph->createNode('Gender');
    $graph->createNode('Hall A');
    $graph->createNode('Hall B');
    $graph->createNode('Hall C');
    
    // Create links.
    $graph->link('Gender', 'Hall A')
        ->addCondition($user->size, '>=', 1.90)
        ->addConsequence('car_color', 'red');
        
    $graph->link('Gender', 'Hall B')
        ->createConditionGroup('&&')
            ->addCondition($user->size, '>', 1.60)
            ->addCondition($user->size, '<', 1.90 )
        ->close()
        ->addConsequence('car_color', 'orange');
        
    $graph->link('Gender', 'Hall C')
        ->addCondition($user->size, '<', 1.60)
        ->addConsequence('car_color', 'yellow');
        
    // Get data (consequences executed, nodes visited, etc)
    $results = $graph->visit();

Installation

You need Composer installed :

$ composer require dono-sybrix/php-graph