PHP Definition::setShared方法代碼示例

 public function load(array $configs, ContainerBuilder $container)
 {
     $loader = new YamlFileLoader($container, new FileLocator(__DIR__ . '/../Resources/config'));
     $loader->load('services.yml');
     $config = array();
     foreach ($configs as $subConfig) {
         $config = array_merge($config, $subConfig);
     }
     foreach ($config['email'] as $alias => $options) {
         $optionId = sprintf('rage_notification.email.%s.message', $alias);
         $optionDef = new Definition($container->getParameter('rage_notification.email_message.class'));
         $optionDef->setShared(false);
         $optionDef->addArgument(new Reference('mailer'));
         $optionDef->addArgument(new Reference('templating'));
         if (!empty($options['from'])) {
             $optionDef->addMethodCall('setFrom', [$options['from']]);
         }
         if (!empty($options['reply_to'])) {
             $optionDef->addMethodCall('setReplyTo', [$options['reply_to']]);
         }
         if (!empty($options['embed_images'])) {
             $optionDef->addMethodCall('setEmbedImages', [$options['embed_images']['url'], $options['embed_images']['path']]);
         }
         if (!empty($options['template_path'])) {
             $optionDef->addMethodCall('setTemplatePath', [$options['template_path']]);
         }
         if (!empty($options['css_file'])) {
             $optionDef->addMethodCall('setCssFile', [$options['css_file']]);
         }
         $container->setDefinition($optionId, $optionDef);
         if ($alias === 'default') {
             $container->setAlias('rage_notification.email.message', $optionId);
         }
     }
 }

 protected function reflectDefinition($reflClass)
 {
     $definition = new Definition($reflClass->getName());
     if ($annot = $this->reader->getClassAnnotation($reflClass, 'LoSo\\Symfony\\Component\\DependencyInjection\\Loader\\Annotation\\Service')) {
         $id = $this->extractServiceName($reflClass, $annot);
         if (isset($annot->shared)) {
             $definition->setShared($annot->shared);
         }
         if (isset($annot->factoryMethod)) {
             $definition->setFactoryMethod($annot->factoryMethod);
         }
         if (isset($annot->factoryService)) {
             $definition->setFactoryService($annot->factoryService);
         }
         foreach ($annot->tags as $tag) {
             $name = $tag['name'];
             unset($tag['name']);
             $definition->addTag($name, $tag);
         }
         $this->reflectProperties($reflClass, $definition);
         $this->reflectMethods($reflClass, $definition);
         $this->reflectConstructor($reflClass, $definition);
         $this->container->setDefinition($id, $definition);
     }
 }

//.........這裏部分代碼省略.........
         $container->setDefinition($parent, $parentDef);
         $this->currentId = $id;
     }
     $this->compiler->addLogMessage($this->formatter->formatResolveInheritance($this, $this->currentId, $parent));
     $def = new Definition();
     // merge in parent definition
     // purposely ignored attributes: scope, abstract, tags
     $def->setClass($parentDef->getClass());
     $def->setArguments($parentDef->getArguments());
     $def->setMethodCalls($parentDef->getMethodCalls());
     $def->setProperties($parentDef->getProperties());
     $def->setAutowiringTypes($parentDef->getAutowiringTypes());
     if ($parentDef->getFactoryClass(false)) {
         $def->setFactoryClass($parentDef->getFactoryClass(false));
     }
     if ($parentDef->getFactoryMethod(false)) {
         $def->setFactoryMethod($parentDef->getFactoryMethod(false));
     }
     if ($parentDef->getFactoryService(false)) {
         $def->setFactoryService($parentDef->getFactoryService(false));
     }
     if ($parentDef->isDeprecated()) {
         $def->setDeprecated(true, $parentDef->getDeprecationMessage('%service_id%'));
     }
     $def->setFactory($parentDef->getFactory());
     $def->setConfigurator($parentDef->getConfigurator());
     $def->setFile($parentDef->getFile());
     $def->setPublic($parentDef->isPublic());
     $def->setLazy($parentDef->isLazy());
     // overwrite with values specified in the decorator
     $changes = $definition->getChanges();
     if (isset($changes['class'])) {
         $def->setClass($definition->getClass());
     }
     if (isset($changes['factory_class'])) {
         $def->setFactoryClass($definition->getFactoryClass(false));
     }
     if (isset($changes['factory_method'])) {
         $def->setFactoryMethod($definition->getFactoryMethod(false));
     }
     if (isset($changes['factory_service'])) {
         $def->setFactoryService($definition->getFactoryService(false));
     }
     if (isset($changes['factory'])) {
         $def->setFactory($definition->getFactory());
     }
     if (isset($changes['configurator'])) {
         $def->setConfigurator($definition->getConfigurator());
     }
     if (isset($changes['file'])) {
         $def->setFile($definition->getFile());
     }
     if (isset($changes['public'])) {
         $def->setPublic($definition->isPublic());
     }
     if (isset($changes['lazy'])) {
         $def->setLazy($definition->isLazy());
     }
     if (isset($changes['deprecated'])) {
         $def->setDeprecated($definition->isDeprecated(), $definition->getDeprecationMessage('%service_id%'));
     }
     if (isset($changes['decorated_service'])) {
         $decoratedService = $definition->getDecoratedService();
         if (null === $decoratedService) {
             $def->setDecoratedService($decoratedService);
         } else {
             $def->setDecoratedService($decoratedService[0], $decoratedService[1], $decoratedService[2]);
         }
     }
     // merge arguments
     foreach ($definition->getArguments() as $k => $v) {
         if (is_numeric($k)) {
             $def->addArgument($v);
             continue;
         }
         if (0 !== strpos($k, 'index_')) {
             throw new RuntimeException(sprintf('Invalid argument key "%s" found.', $k));
         }
         $index = (int) substr($k, strlen('index_'));
         $def->replaceArgument($index, $v);
     }
     // merge properties
     foreach ($definition->getProperties() as $k => $v) {
         $def->setProperty($k, $v);
     }
     // append method calls
     if (count($calls = $definition->getMethodCalls()) > 0) {
         $def->setMethodCalls(array_merge($def->getMethodCalls(), $calls));
     }
     // merge autowiring types
     foreach ($definition->getAutowiringTypes() as $autowiringType) {
         $def->addAutowiringType($autowiringType);
     }
     // these attributes are always taken from the child
     $def->setAbstract($definition->isAbstract());
     $def->setScope($definition->getScope(false), false);
     $def->setShared($definition->isShared());
     $def->setTags($definition->getTags());
     return $def;
 }

 /**
  * Parses a definition.
  *
  * @param string $id
  * @param array  $service
  * @param string $file
  *
  * @throws InvalidArgumentException When tags are invalid
  */
 private function parseDefinition($id, $service, $file)
 {
     if (is_string($service) && 0 === strpos($service, '@')) {
         $this->container->setAlias($id, substr($service, 1));
         return;
     }
     if (!is_array($service)) {
         throw new InvalidArgumentException(sprintf('A service definition must be an array or a string starting with "@" but %s found for service "%s" in %s. Check your YAML syntax.', gettype($service), $id, $file));
     }
     if (isset($service['alias'])) {
         $public = !array_key_exists('public', $service) || (bool) $service['public'];
         $this->container->setAlias($id, new Alias($service['alias'], $public));
         return;
     }
     if (isset($service['parent'])) {
         $definition = new DefinitionDecorator($service['parent']);
     } else {
         $definition = new Definition();
     }
     if (isset($service['class'])) {
         $definition->setClass($service['class']);
     }
     if (isset($service['shared'])) {
         $definition->setShared($service['shared']);
     }
     if (isset($service['scope'])) {
         if ('request' !== $id) {
             @trigger_error(sprintf('The "scope" key of service "%s" in file "%s" is deprecated since version 2.8 and will be removed in 3.0.', $id, $file), E_USER_DEPRECATED);
         }
         $definition->setScope($service['scope'], false);
     }
     if (isset($service['synthetic'])) {
         $definition->setSynthetic($service['synthetic']);
     }
     if (isset($service['lazy'])) {
         $definition->setLazy($service['lazy']);
     }
     if (isset($service['public'])) {
         $definition->setPublic($service['public']);
     }
     if (isset($service['abstract'])) {
         $definition->setAbstract($service['abstract']);
     }
     if (isset($service['factory'])) {
         if (is_string($service['factory'])) {
             if (strpos($service['factory'], ':') !== false && strpos($service['factory'], '::') === false) {
                 $parts = explode(':', $service['factory']);
                 $definition->setFactory(array($this->resolveServices('@' . $parts[0]), $parts[1]));
             } else {
                 $definition->setFactory($service['factory']);
             }
         } else {
             $definition->setFactory(array($this->resolveServices($service['factory'][0]), $service['factory'][1]));
         }
     }
     if (isset($service['file'])) {
         $definition->setFile($service['file']);
     }
     if (isset($service['arguments'])) {
         $definition->setArguments($this->resolveServices($service['arguments']));
     }
     if (isset($service['properties'])) {
         $definition->setProperties($this->resolveServices($service['properties']));
     }
     if (isset($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'])) {
         if (!is_array($service['calls'])) {
             throw new InvalidArgumentException(sprintf('Parameter "calls" must be an array for service "%s" in %s. Check your YAML syntax.', $id, $file));
         }
         foreach ($service['calls'] as $call) {
             if (isset($call['method'])) {
                 $method = $call['method'];
                 $args = isset($call['arguments']) ? $this->resolveServices($call['arguments']) : array();
             } else {
                 $method = $call[0];
                 $args = isset($call[1]) ? $this->resolveServices($call[1]) : array();
             }
             $definition->addMethodCall($method, $args);
         }
     }
     if (isset($service['tags'])) {
         if (!is_array($service['tags'])) {
             throw new InvalidArgumentException(sprintf('Parameter "tags" must be an array for service "%s" in %s. Check your YAML syntax.', $id, $file));
         }
         foreach ($service['tags'] as $tag) {
//.........這裏部分代碼省略.........

 /**
  * Parses a definition.
  *
  * @param string $id
  * @param array  $service
  * @param string $file
  *
  * @throws InvalidArgumentException When tags are invalid
  */
 private function parseDefinition($id, $service, $file)
 {
     if (is_string($service) && 0 === strpos($service, '@')) {
         $this->container->setAlias($id, substr($service, 1));
         return;
     }
     if (!is_array($service)) {
         throw new InvalidArgumentException(sprintf('A service definition must be an array or a string starting with "@" but %s found for service "%s" in %s. Check your YAML syntax.', gettype($service), $id, $file));
     }
     static::checkDefinition($id, $service, $file);
     if (isset($service['alias'])) {
         $public = !array_key_exists('public', $service) || (bool) $service['public'];
         $this->container->setAlias($id, new Alias($service['alias'], $public));
         foreach ($service as $key => $value) {
             if (!in_array($key, array('alias', 'public'))) {
                 @trigger_error(sprintf('The configuration key "%s" is unsupported for alias definition "%s" in "%s". Allowed configuration keys are "alias" and "public". The YamlFileLoader will raise an exception in Symfony 4.0, instead of silently ignoring unsupported attributes.', $key, $id, $file), E_USER_DEPRECATED);
             }
         }
         return;
     }
     if (isset($service['parent'])) {
         $definition = new DefinitionDecorator($service['parent']);
     } else {
         $definition = new Definition();
     }
     if (isset($service['class'])) {
         $definition->setClass($service['class']);
     }
     if (isset($service['shared'])) {
         $definition->setShared($service['shared']);
     }
     if (isset($service['synthetic'])) {
         $definition->setSynthetic($service['synthetic']);
     }
     if (isset($service['lazy'])) {
         $definition->setLazy($service['lazy']);
     }
     if (isset($service['public'])) {
         $definition->setPublic($service['public']);
     }
     if (isset($service['abstract'])) {
         $definition->setAbstract($service['abstract']);
     }
     if (array_key_exists('deprecated', $service)) {
         $definition->setDeprecated(true, $service['deprecated']);
     }
     if (isset($service['factory'])) {
         $definition->setFactory($this->parseCallable($service['factory'], 'factory', $id, $file));
     }
     if (isset($service['file'])) {
         $definition->setFile($service['file']);
     }
     if (isset($service['arguments'])) {
         $definition->setArguments($this->resolveServices($service['arguments']));
     }
     if (isset($service['properties'])) {
         $definition->setProperties($this->resolveServices($service['properties']));
     }
     if (isset($service['configurator'])) {
         $definition->setConfigurator($this->parseCallable($service['configurator'], 'configurator', $id, $file));
     }
     if (isset($service['calls'])) {
         if (!is_array($service['calls'])) {
             throw new InvalidArgumentException(sprintf('Parameter "calls" must be an array for service "%s" in %s. Check your YAML syntax.', $id, $file));
         }
         foreach ($service['calls'] as $call) {
             if (isset($call['method'])) {
                 $method = $call['method'];
                 $args = isset($call['arguments']) ? $this->resolveServices($call['arguments']) : array();
             } else {
                 $method = $call[0];
                 $args = isset($call[1]) ? $this->resolveServices($call[1]) : array();
             }
             $definition->addMethodCall($method, $args);
         }
     }
     if (isset($service['tags'])) {
         if (!is_array($service['tags'])) {
             throw new InvalidArgumentException(sprintf('Parameter "tags" must be an array for service "%s" in %s. Check your YAML syntax.', $id, $file));
         }
         foreach ($service['tags'] as $tag) {
             if (!is_array($tag)) {
                 throw new InvalidArgumentException(sprintf('A "tags" entry must be an array for service "%s" in %s. Check your YAML syntax.', $id, $file));
             }
             if (!isset($tag['name'])) {
                 throw new InvalidArgumentException(sprintf('A "tags" entry is missing a "name" key for service "%s" in %s.', $id, $file));
             }
             if (!is_string($tag['name']) || '' === $tag['name']) {
                 throw new InvalidArgumentException(sprintf('The tag name for service "%s" in %s must be a non-empty string.', $id, $file));
             }
             $name = $tag['name'];
//.........這裏部分代碼省略.........

 protected function parseDefinition($id, $service, $file)
 {
     if (is_string($service) && 0 === strpos($service, '@')) {
         $this->container->setAlias($id, substr($service, 1));
         return;
     }
     $definition = new Definition();
     if (isset($service['class'])) {
         $definition->setClass($service['class']);
     }
     if (isset($service['shared'])) {
         $definition->setShared($service['shared']);
     }
     if (isset($service['public'])) {
         $definition->setPublic($service['public']);
     }
     if (isset($service['factory_method'])) {
         $definition->setFactoryMethod($service['factory_method']);
     }
     if (isset($service['factory_service'])) {
         $definition->setFactoryService($service['factory_service']);
     }
     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]));
         }
     }
     if (isset($service['tags'])) {
         foreach ($service['tags'] as $tag) {
             $name = $tag['name'];
             unset($tag['name']);
             $definition->addTag($name, $tag);
         }
     }
     $this->container->setDefinition($id, $definition);
 }

 /**
  * Builds excel node definition.
  *
  * @param ContainerBuilder $container
  * @param $config
  */
 private function buildFormulaInterpreterExcelDefinition(ContainerBuilder $container, $config)
 {
     foreach ($config['scopes'] as $scopeName => $scope) {
         $functions = $config['functions'];
         if (!$scope['use_default_functions']) {
             $functions = array_merge($this->getDefaultExcelFunctions(), $functions);
         }
         foreach ($functions as $functionName => $function) {
             if (!in_array($functionName, $scope['functions'])) {
                 unset($functions[$functionName]);
             }
         }
         if ($scope['use_default_functions']) {
             $functions = array_merge($this->getDefaultExcelFunctions(), $functions);
         }
         if (0 < count($diffs = array_diff($scope['functions'], array_keys($functions)))) {
             throw new InvalidConfigurationException(sprintf("Unknown function(s) in '%s' scope : %s", $scopeName, implode(', ', $diffs)));
         }
         // Defines ExpressionFunction services.
         $functionDefinitions = array();
         foreach ($functions as $name => $function) {
             $functionClassParameter = sprintf('%s.%s.class', $this->excelFunctionBaseName, strtolower($name));
             $container->setParameter($functionClassParameter, $function['class']);
             foreach ($function['translations'] as $translation) {
                 $translation = strtoupper($translation);
                 $functionDefinition = new Definition();
                 $functionDefinition->setClass($container->getParameter($functionClassParameter));
                 $functionDefinition->setArguments(array($translation));
                 $functionDefinition->setPublic(false);
                 // SF >= 2.8
                 if (method_exists('Symfony\\Component\\DependencyInjection\\Definition', 'setShared')) {
                     $functionDefinition->setShared(false);
                 } else {
                     $functionDefinition->setScope(ContainerInterface::SCOPE_PROTOTYPE);
                 }
                 foreach ($function['services'] as $service) {
                     $parameters = array();
                     foreach ($service['parameters'] as $parameter) {
                         $parameters[] = new Reference(ltrim($parameter, '@'));
                     }
                     $functionDefinition->addMethodCall($service['method'], $parameters);
                 }
                 $functionService = sprintf('%s.%s', $this->excelFunctionBaseName, $translation);
                 $container->setDefinition($functionService, $functionDefinition);
                 $functionDefinitions[] = $container->getDefinition($functionService);
             }
         }
         // Defines ExpressionLanguageProvider service using a list of ExpressionFunction.
         $expressionLanguageProvider = new Definition();
         $expressionLanguageProvider->setClass($container->getParameter('profideo.formula_interpreter.excel.expression_language_provider.class'));
         $expressionLanguageProvider->setArguments([$functionDefinitions]);
         $expressionLanguageProvider->setPublic(false);
         $container->setDefinition("profideo.formula_interpreter.excel.expression_language_provider.{$scopeName}", $expressionLanguageProvider);
         $constantList = $config['constants'];
         if (!$scope['use_default_constants']) {
             $constantList = array_merge($this->getDefaultExcelConstants(), $constantList);
         }
         foreach ($constantList as $constantName => $constant) {
             if (!in_array($constantName, $scope['constants'])) {
                 unset($constantList[$constantName]);
             }
         }
         if ($scope['use_default_constants']) {
             $constantList = array_merge($this->getDefaultExcelConstants(), $constantList);
         }
         if (0 < count($diffs = array_diff($scope['constants'], array_keys($constantList)))) {
             throw new InvalidConfigurationException(sprintf("Unknown constant(s) in '%s' scope : %s", $scopeName, implode(', ', $diffs)));
         }
         $constants = array();
         foreach ($constantList as $constant) {
             foreach ($constant['translations'] as $translation) {
                 $translation = strtoupper($translation);
                 $constants[$translation] = $constant['value'];
             }
         }
         // Defines ExpressionLanguage service using:
         // - ExpressionLanguageProvider service
         // - a constant list
         // - start with equal configuration
         // - minimum number of functions configuration
         $expressionLanguage = new Definition();
         $expressionLanguage->setClass($container->getParameter('profideo.formula_interpreter.excel.expression_language.class'));
         $expressionLanguage->setArguments(array(null, [$container->getDefinition("profideo.formula_interpreter.excel.expression_language_provider.{$scopeName}")], $constants, $scope['start_with_equal'], $scope['minimum_number_of_functions']));
         $expressionLanguage->setPublic(false);
         $container->setDefinition("profideo.formula_interpreter.excel.expression_language.{$scopeName}", $expressionLanguage);
         // Defines FormulaInterpreter service using:
         // - ExpressionLanguage service
         $formulaInterpreter = new Definition();
         $formulaInterpreter->setClass($container->getParameter('profideo.formula_interpreter.excel.formula_interpreter.class'));
         $formulaInterpreter->setArguments(array($container->getDefinition("profideo.formula_interpreter.excel.expression_language.{$scopeName}")));
         $formulaInterpreter->setPublic(true);
         $container->setDefinition("profideo.formula_interpreter.excel.{$scopeName}", $formulaInterpreter);
     }
 }

 /**
  * Parses a definition.
  *
  * @param string $id
  * @param array  $service
  * @param string $file
  *
  * @throws InvalidArgumentException When tags are invalid
  */
 private function parseDefinition($id, $service, $file)
 {
     if (is_string($service) && 0 === strpos($service, '@')) {
         $this->container->setAlias($id, substr($service, 1));
         return;
     }
     if (!is_array($service)) {
         throw new InvalidArgumentException(sprintf('A service definition must be an array or a string starting with "@" but %s found for service "%s" in %s. Check your YAML syntax.', gettype($service), $id, $file));
     }
     if (isset($service['alias'])) {
         $public = !array_key_exists('public', $service) || (bool) $service['public'];
         $this->container->setAlias($id, new Alias($service['alias'], $public));
         return;
     }
     if (isset($service['parent'])) {
         $definition = new DefinitionDecorator($service['parent']);
     } else {
         $definition = new Definition();
     }
     if (isset($service['class'])) {
         $definition->setClass($service['class']);
     }
     if (isset($service['shared'])) {
         $definition->setShared($service['shared']);
     }
     if (isset($service['synthetic'])) {
         $definition->setSynthetic($service['synthetic']);
     }
     if (isset($service['lazy'])) {
         $definition->setLazy($service['lazy']);
     }
     if (isset($service['public'])) {
         $definition->setPublic($service['public']);
     }
     if (isset($service['abstract'])) {
         $definition->setAbstract($service['abstract']);
     }
     if (array_key_exists('deprecated', $service)) {
         $definition->setDeprecated(true, $service['deprecated']);
     }
     if (isset($service['factory'])) {
         if (is_string($service['factory'])) {
             if (strpos($service['factory'], ':') !== false && strpos($service['factory'], '::') === false) {
                 $parts = explode(':', $service['factory']);
                 $definition->setFactory(array($this->resolveServices('@' . $parts[0]), $parts[1]));
             } else {
                 $definition->setFactory($service['factory']);
             }
         } else {
             $definition->setFactory(array($this->resolveServices($service['factory'][0]), $service['factory'][1]));
         }
     }
     if (isset($service['file'])) {
         $definition->setFile($service['file']);
     }
     if (isset($service['arguments'])) {
         $definition->setArguments($this->resolveServices($service['arguments']));
     }
     if (isset($service['properties'])) {
         $definition->setProperties($this->resolveServices($service['properties']));
     }
     if (isset($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'])) {
         if (!is_array($service['calls'])) {
             throw new InvalidArgumentException(sprintf('Parameter "calls" must be an array for service "%s" in %s. Check your YAML syntax.', $id, $file));
         }
         foreach ($service['calls'] as $call) {
             if (isset($call['method'])) {
                 $method = $call['method'];
                 $args = isset($call['arguments']) ? $this->resolveServices($call['arguments']) : array();
             } else {
                 $method = $call[0];
                 $args = isset($call[1]) ? $this->resolveServices($call[1]) : array();
             }
             $definition->addMethodCall($method, $args);
         }
     }
     if (isset($service['tags'])) {
         if (!is_array($service['tags'])) {
             throw new InvalidArgumentException(sprintf('Parameter "tags" must be an array for service "%s" in %s. Check your YAML syntax.', $id, $file));
         }
         foreach ($service['tags'] as $tag) {
             if (!is_array($tag)) {
                 throw new InvalidArgumentException(sprintf('A "tags" entry must be an array for service "%s" in %s. Check your YAML syntax.', $id, $file));
             }
//.........這裏部分代碼省略.........

 /**
  * @param Service $annotation
  * @param Definition $definition
  */
 private function processService($annotation, Definition $definition)
 {
     $definition->setPublic($annotation->public);
     $definition->setLazy($annotation->lazy);
     $definition->setShared($annotation->shared);
     $this->processConfigurator($annotation, $definition);
     if (isset($annotation->factory)) {
         $definition->setFactory($annotation->factory);
     }
 }