protected function parseDefinition($service) { if (is_string($service) && 0 === strpos($service, '@')) { return substr($service, 1); } $definition = new sfServiceDefinition($service['class']); if (isset($service['shared'])) { $definition->setShared($service['shared']); } if (isset($service['constructor'])) { $definition->setConstructor($service['constructor']); } if (isset($service['file'])) { $definition->setFile($service['file']); } if (isset($service['arguments'])) { $definition->setArguments($this->resolveServices($service['arguments'])); } if (isset($service['configurator'])) { if (is_string($service['configurator'])) { $definition->setConfigurator($service['configurator']); } else { $definition->setConfigurator(array($this->resolveServices($service['configurator'][0]), $service['configurator'][1])); } } if (isset($service['calls'])) { foreach ($service['calls'] as $call) { $definition->addMethodCall($call[0], $this->resolveServices($call[1])); } } return $definition; }
$t->is($def->getClass(), 'foo', '->getClass() returns the class name'); // ->setArguments() ->getArguments() ->addArgument() $t->diag('->setArguments() ->getArguments() ->addArgument()'); $def = new sfServiceDefinition('stdClass'); $t->is(spl_object_hash($def->setArguments(array('foo'))), spl_object_hash($def), '->setArguments() implements a fluent interface'); $t->is($def->getArguments(), array('foo'), '->getArguments() returns the arguments'); $t->is(spl_object_hash($def->addArgument('bar')), spl_object_hash($def), '->addArgument() implements a fluent interface'); $t->is($def->getArguments(), array('foo', 'bar'), '->addArgument() adds an argument'); // ->setMethodCalls() ->getMethodCalls() ->addMethodCall() $t->diag('->setMethodCalls() ->getMethodCalls() ->addMethodCall()'); $def = new sfServiceDefinition('stdClass'); $t->is(spl_object_hash($def->setMethodCalls(array(array('foo', array('foo'))))), spl_object_hash($def), '->setMethodCalls() implements a fluent interface'); $t->is($def->getMethodCalls(), array(array('foo', array('foo'))), '->getMethodCalls() returns the methods to call'); $t->is(spl_object_hash($def->addMethodCall('bar', array('bar'))), spl_object_hash($def), '->addMethodCall() implements a fluent interface'); $t->is($def->getMethodCalls(), array(array('foo', array('foo')), array('bar', array('bar'))), '->addMethodCall() adds a method to call'); // ->setFile() ->getFile() $t->diag('->setFile() ->getFile()'); $def = new sfServiceDefinition('stdClass'); $t->is(spl_object_hash($def->setFile('foo')), spl_object_hash($def), '->setFile() implements a fluent interface'); $t->is($def->getFile(), 'foo', '->getFile() returns the file to include'); // ->setShared() ->isShared() $t->diag('->setShared() ->isShared()'); $def = new sfServiceDefinition('stdClass'); $t->is($def->isShared(), true, '->isShared() returns true by default'); $t->is(spl_object_hash($def->setShared(false)), spl_object_hash($def), '->setShared() implements a fluent interface'); $t->is($def->isShared(), false, '->isShared() returns false if the instance must not be shared'); // ->setConfigurator() ->getConfigurator() $t->diag('->setConfigurator() ->getConfigurator()'); $def = new sfServiceDefinition('stdClass'); $t->is(spl_object_hash($def->setConfigurator('foo')), spl_object_hash($def), '->setConfigurator() implements a fluent interface'); $t->is($def->getConfigurator(), 'foo', '->getConfigurator() returns the configurator');
/** * Creates a service for a service definition. * * @param sfServiceDefinition $definition A service definition instance * * @return object The service described by the service definition */ protected function createService(sfServiceDefinition $definition) { if (null !== $definition->getFile()) { require_once $this->resolveValue($definition->getFile()); } $r = new ReflectionClass($this->resolveValue($definition->getClass())); $arguments = $this->resolveServices($this->resolveValue($definition->getArguments())); if (null !== $definition->getConstructor()) { $service = call_user_func_array(array($this->resolveValue($definition->getClass()), $definition->getConstructor()), $arguments); } else { $service = null === $r->getConstructor() ? $r->newInstance() : $r->newInstanceArgs($arguments); } foreach ($definition->getMethodCalls() as $call) { call_user_func_array(array($service, $call[0]), $this->resolveServices($this->resolveValue($call[1]))); } if ($callable = $definition->getConfigurator()) { if (is_array($callable) && is_object($callable[0]) && $callable[0] instanceof sfServiceReference) { $callable[0] = $this->getService((string) $callable[0]); } elseif (is_array($callable)) { $callable[0] = $this->resolveValue($callable[0]); } if (!is_callable($callable)) { throw new InvalidArgumentException(sprintf('The configure callable for class "%s" is not a callable.', get_class($service))); } call_user_func($callable, $service); } return $service; }
protected function parseDefinition($service, $file) { if ((string) $service['alias']) { return (string) $service['alias']; } $definition = new sfServiceDefinition((string) $service['class']); foreach (array('shared', 'constructor') as $key) { $method = 'set' . ucfirst($key); if (isset($service[$key])) { $definition->{$method}((string) $service->getAttributeAsPhp($key)); } } if ($service->file) { $definition->setFile((string) $service->file); } $definition->setArguments($service->getArgumentsAsPhp('argument')); if (isset($service->configurator)) { if (isset($service->configurator['function'])) { $definition->setConfigurator((string) $service->configurator['function']); } else { if (isset($service->configurator['service'])) { $class = new sfServiceReference((string) $service->configurator['service']); } else { $class = (string) $service->configurator['class']; } $definition->setConfigurator(array($class, (string) $service->configurator['method'])); } } foreach ($service->call as $call) { $definition->addMethodCall((string) $call['method'], $call->getArgumentsAsPhp('argument')); } return $definition; }