/**
* {@inheritdoc}
*/
public function visualize(StateMachine $machine)
{
$result = array();
foreach ($machine->getTransitions() as $index => $transition) {
$from = $transition->getInitialState();
$to = $transition->getTransitionTo();
$condition = $transition->getCondition();
$row = "";
$row .= $from->getName() . " -> ";
if ($condition) {
$row .= "[" . $condition->getName() . "] -> ";
}
$row .= $to->getName();
$result[] = $row;
}
return implode(PHP_EOL, $result);
}
public function __construct($name, Payment $payment)
{
$this->payment = $payment;
parent::__construct($name);
}
/**
* {@inheritdoc}
*/
public function visualize(StateMachine $machine)
{
$graph = $this->viz->getGraph();
// create some cities
foreach ($machine->getStates() as $state) {
$this->states[$state->getName()] = $this->addNode($graph, $state, $machine->isCurrentState($state->getName()), $state->getType() == StateInterface::TYPE_INITIAL, $state->getType() == StateInterface::TYPE_FINAL);
if ($this->renderActions) {
$v1 = $this->states[$state->getName()];
$v2 = null;
foreach ($state->getActions() as $action) {
$v2 = $this->addAction($graph, $action);
$this->addEdge($v1, $v2);
$v1 = $v2;
}
}
}
foreach ($machine->getTransitions() as $index => $transition) {
$vertex = $this->states[$transition->getInitialState()->getName()];
$vertexTo = $this->states[$transition->getTransitionTo()->getName()];
if ($transition->getCondition()) {
$condition = $this->addCondition($graph, $transition->getCondition(), $index);
$this->addEdge($vertex, $condition);
$vertex = $condition;
}
$this->addEdge($vertex, $vertexTo);
}
return $this->viz->createImageHtml();
}
