/**
* Gets a service call
*
* @param string $id
* @param ehough_iconic_Reference $reference
*
* @return string
*/
private function getServiceCall($id, ehough_iconic_Reference $reference = null)
{
if ('service_container' === $id) {
return '$this';
}
if (null !== $reference && ehough_iconic_ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE !== $reference->getInvalidBehavior()) {
return sprintf('$this->get(\'%s\', ehough_iconic_ContainerInterface::NULL_ON_INVALID_REFERENCE)', $id);
} else {
if ($this->container->hasAlias($id)) {
$id = (string) $this->container->getAlias($id);
}
return sprintf('$this->get(\'%s\')', $id);
}
}
/**
* Gets the service call.
*
* @param string $id
* @param ehough_iconic_Reference $reference
*
* @return string
*/
private function getServiceCall($id, ehough_iconic_Reference $reference = null)
{
if (null !== $reference && ehough_iconic_ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE !== $reference->getInvalidBehavior()) {
return sprintf('@?%s', $id);
}
return sprintf('@%s', $id);
}
/**
* Validates the scope of a single ehough_iconic_Reference.
*
* @param ehough_iconic_Reference $reference
* @param ehough_iconic_Definition $definition
*
* @throws ehough_iconic_exception_ScopeWideningInjectionException when the definition references a service of a narrower scope
* @throws ehough_iconic_exception_ScopeCrossingInjectionException when the definition references a service of another scope hierarchy
*/
private function validateScope(ehough_iconic_Reference $reference, ehough_iconic_Definition $definition = null)
{
if (ehough_iconic_ContainerInterface::SCOPE_PROTOTYPE === $this->currentScope) {
return;
}
if (!$reference->isStrict()) {
return;
}
if (null === $definition) {
return;
}
if ($this->currentScope === ($scope = $definition->getScope())) {
return;
}
$id = (string) $reference;
if (in_array($scope, $this->currentScopeChildren, true)) {
throw new ehough_iconic_exception_ScopeWideningInjectionException($this->currentId, $this->currentScope, $id, $scope);
}
if (!in_array($scope, $this->currentScopeAncestors, true)) {
throw new ehough_iconic_exception_ScopeCrossingInjectionException($this->currentId, $this->currentScope, $id, $scope);
}
}
