public function determineContext($class, $grath = null)
{
if ($grath == 'default') {
return $this->top;
} else {
return $this->top->determineContext($class, 'default');
}
}
public function instantiate(Context $context, $nesting, $graph = null)
{
$graph = $this->graph ?: ($graph ?: 'default');
if (!isset($this->instance[$graph])) {
$this->instance[$graph] = parent::instantiate($context->determineContext($this->class, $graph), $nesting, $graph);
}
return $this->instance[$graph];
}
public function determineContext($class, $graph = null)
{
$graph = $graph ?: 'default';
if (isset($this->contexts[$graph])) {
foreach ($this->contexts[$graph] as $type => $context) {
if ($this->repository()->isSupertype($class, $type)) {
return $context;
}
}
}
return $this->parent->determineContext($class, $graph);
}
public function instantiate(Context $context, $nesting, $graph = null)
{
$instances = [];
foreach ($this->preferences as $preference) {
if ($preference instanceof Lifecycle) {
$preferContext = empty($preference->class) ? $context : $context->determineContext($preference->class, $graph);
$instances[] = $preference->instantiate($preferContext, $nesting, $graph);
} elseif (!is_string($preference)) {
$instances[] = $preference;
} else {
$instances[] = $context->create($preference, $nesting, $graph);
}
}
return $instances;
}
public function instantiate(Context $context, $nesting, $graph = null)
{
return parent::instantiate($context->determineContext($this->class, $this->graph), $nesting, $this->graph);
}
