Ejemplo n.º 1
0
 /**
  * Gets a service.
  *
  * @param  string $id The service identifier
  *
  * @return object The associated service
  *
  * @throw InvalidArgumentException if the service is not defined
  * @throw LogicException if the service has a circular reference to itself
  */
 public function getService($id)
 {
     Profile::start('SymfonyContainer', 'Getting service');
     try {
         $return = parent::getService($id);
     } catch (InvalidArgumentException $e) {
         if (isset($this->loading[$id])) {
             Profile::stop();
             throw new LogicException(sprintf('The service "%s" has a circular reference to itself.', $id));
         }
         if (!$this->hasServiceDefinition($id) && isset($this->aliases[$id])) {
             $return = $this->getService($this->aliases[$id]);
         } else {
             $definition = $this->getServiceDefinition($id);
             $this->loading[$id] = true;
             if ($definition->isShared()) {
                 $service = $this->services[$id] = $this->createService($definition);
             } else {
                 $service = $this->createService($definition);
             }
             unset($this->loading[$id]);
             $return = $service;
         }
     }
     Profile::stop();
     return $return;
 }
Ejemplo n.º 2
0
 /**
  * Returns the correct renderer for given attributes.
  *
  * @param string $viewName
  * @param string $templatesPath
  * @param array $requestedContentTypes
  * @return Renderer
  */
 public function getAppropriateRenderer($viewName, $templatesPath, $requestedContentTypes)
 {
     if (!$requestedContentTypes) {
         $requestedContentTypes = array();
     }
     array_push($requestedContentTypes, '*');
     // This is the catch all content type.
     foreach ($requestedContentTypes as $contentType) {
         foreach ($this->renderersList as $rendererInfo) {
             list($rendererClassName, $rendererServiceName) = $rendererInfo;
             if (call_user_func($rendererClassName . '::accepts', $viewName, $templatesPath, $contentType)) {
                 Log::debug('Using ' . $rendererClassName, 'Renderer');
                 $renderer = $this->container->getService($rendererServiceName);
                 $renderer->setTemplatesPath($templatesPath);
                 return $renderer;
             }
         }
     }
     return null;
 }
 /**
  * Gets a service.
  *
  * @param  string $id The service identifier
  *
  * @return object The associated service
  *
  * @throw InvalidArgumentException if the service is not defined
  * @throw LogicException if the service has a circular reference to itself
  */
 public function getService($id)
 {
     try {
         return parent::getService($id);
     } catch (InvalidArgumentException $e) {
         if (isset($this->loading[$id])) {
             throw new LogicException(sprintf('The service "%s" has a circular reference to itself.', $id));
         }
         $definition = $this->getServiceDefinition($id);
         $this->loading[$id] = true;
         if ($definition->isShared()) {
             $service = $this->services[$id] = $this->createService($definition);
         } else {
             $service = $this->createService($definition);
         }
         unset($this->loading[$id]);
         return $service;
     }
 }
Ejemplo n.º 4
0
$sc = new sfServiceContainer(array('foo' => 'bar'));
$t->ok($sc->hasParameter('foo'), '->hasParameter() returns true if a parameter is defined');
$t->ok($sc->hasParameter('Foo'), '->hasParameter() converts the key to lowercase');
$t->ok(!$sc->hasParameter('bar'), '->hasParameter() returns false if a parameter is not defined');
// ->addParameters()
$t->diag('->addParameters()');
$sc = new sfServiceContainer(array('foo' => 'bar'));
$sc->addParameters(array('bar' => 'foo'));
$t->is($sc->getParameters(), array('foo' => 'bar', 'bar' => 'foo'), '->addParameters() adds parameters to the existing ones');
$sc->addParameters(array('Bar' => 'fooz'));
$t->is($sc->getParameters(), array('foo' => 'bar', 'bar' => 'fooz'), '->addParameters() converts keys to lowercase');
// ->setService() ->hasService() ->getService()
$t->diag('->setService() ->hasService() ->getService()');
$sc = new sfServiceContainer();
$sc->setService('foo', $obj = new stdClass());
$t->is(spl_object_hash($sc->getService('foo')), spl_object_hash($obj), '->setService() registers a service under a key name');
$sc->foo1 = $obj1 = new stdClass();
$t->ok($sc->hasService('foo'), '->hasService() returns true if the service is defined');
$t->ok(!$sc->hasService('bar'), '->hasService() returns false if the service is not defined');
// ->getServiceIds()
$t->diag('->getServiceIds()');
$sc = new sfServiceContainer();
$sc->setService('foo', $obj = new stdClass());
$sc->setService('bar', $obj = new stdClass());
$t->is($sc->getServiceIds(), array('service_container', 'foo', 'bar'), '->getServiceIds() returns all defined service ids');
class ProjectServiceContainer extends sfServiceContainer
{
    public $__bar, $__foo_bar, $__foo_baz;
    public function __construct()
    {
        parent::__construct();