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;
}
