protected function getServiceCall($id, Reference $reference = null) { if ('service_container' === $id) { return '$this'; } if (null !== $reference && ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE !== $reference->getInvalidBehavior()) { return sprintf('$this->get(\'%s\', ContainerInterface::NULL_ON_INVALID_REFERENCE)', $id); } else { if ($this->container->hasAlias($id)) { $id = $this->container->getAlias($id); } return sprintf('$this->get(\'%s\')', $id); } }
/** * Gets the service call. * * @param string $id * @param Reference $reference * * @return string */ private function getServiceCall($id, Reference $reference = null) { if (null !== $reference && ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE !== $reference->getInvalidBehavior()) { return sprintf('@?%s', $id); } return sprintf('@%s', $id); }
/** * Gets a service call. * * @param string $id * @param Reference $reference * * @return string */ private function getServiceCall($id, Reference $reference = null) { if ('service_container' === $id) { return '$this'; } if ($this->container->hasDefinition($id) && !$this->container->getDefinition($id)->isPublic()) { // The following is PHP 5.5 syntax for what could be written as "(\$this->services['$id'] ?? \$this->{$this->generateMethodName($id)}())" on PHP>=7.0 return "\${(\$_ = isset(\$this->services['{$id}']) ? \$this->services['{$id}'] : \$this->{$this->generateMethodName($id)}()) && false ?: '_'}"; } if (null !== $reference && ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE !== $reference->getInvalidBehavior()) { return sprintf('$this->get(\'%s\', 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 a service reference for a reference in a suitable PHP array format. * * The main difference is that this function treats references to private * services differently and returns a private service reference instead of * a normal reference. * * @param string $id * The ID of the service to get a reference for. * @param \Symfony\Component\DependencyInjection\Reference|NULL $reference * (optional) The reference object to process; needed to get the invalid * behavior value. * * @return string|\stdClass * A suitable representation of the service reference. */ protected function getReferenceCall($id, Reference $reference = NULL) { $invalid_behavior = ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE; if ($reference !== NULL) { $invalid_behavior = $reference->getInvalidBehavior(); } // Private shared service. $definition = $this->container->getDefinition($id); if (!$definition->isPublic()) { // The ContainerBuilder does not share a private service, but this means a // new service is instantiated every time. Use a private shared service to // circumvent the problem. return $this->getPrivateServiceCall($id, $definition, TRUE); } return $this->getServiceCall($id, $invalid_behavior); }
protected function getXmlInvalidBehavior(Reference $reference) { switch ($reference->getInvalidBehavior()) { case ContainerInterface::NULL_ON_INVALID_REFERENCE: return 'on-invalid="null" '; case ContainerInterface::IGNORE_ON_INVALID_REFERENCE: return 'on-invalid="ignore" '; default: return ''; } }