PHP Config\Helpers类代码示例

 public function loadConfiguration()
 {
     $builder = $this->getContainerBuilder();
     $config = $this->getConfig();
     if (isset($config['server']) || isset($config['certificate'])) {
         $config = array('default' => $config);
     }
     if (empty($config)) {
         throw new \Exception('Please configure the APNs extensions.');
     }
     foreach ($config as $name => $conf) {
         if (!is_array($conf) || empty($conf['certificate'])) {
             throw new \Exception('Please configure the APNs extensions.');
         }
         $conf = Nette\DI\Config\Helpers::merge($conf, $this->defaults);
         if ($conf['environment'] == 1 || $conf['environment'] === 'production') {
             $conf['environment'] = 1;
         } else {
             $conf['environment'] = 0;
         }
         $this->processProvider($name, $conf);
         $this->processFeedback($name, $conf);
     }
     $builder->addDefinition($this->prefix('registry'))->setClass('Nemec\\Apns\\Registry', array($this->configuredProviders, $this->configuredFeedbacks, $builder->parameters[$this->name]['defaultProvider'], $builder->parameters[$this->name]['defaultFeedback']));
 }

 /**
  * @param array $resources
  * @param bool $minify
  * @param string $baseDir
  * @throws AssetsException
  * @return array
  */
 public function getAssets(array $resources, $minify, $baseDir)
 {
     $config = [];
     $return = [];
     foreach ($resources as $resource) {
         $contents = file_get_contents($resource);
         $decompiled = Strings::endsWith($resource, '.json') ? json_decode($contents, TRUE) : Neon::decode($contents);
         $config = \Nette\DI\Config\Helpers::merge($config, $decompiled);
     }
     foreach ($config as $moduleArray) {
         foreach ($moduleArray as $type => $typeArray) {
             if (!isset(self::$supportTypes[$type])) {
                 throw new AssetsException("Found section '{$type}', but expected one of " . implode(', ', array_keys(self::$supportTypes)));
             }
             foreach ($typeArray as $minified => $assets) {
                 if ($minify) {
                     $return[$type][$minified] = TRUE;
                     continue;
                 }
                 foreach ((array) $assets as $row) {
                     if (strpos($row, '*') !== FALSE) {
                         /** @var \SplFileInfo $file */
                         foreach (Finder::findFiles(basename($row))->in($baseDir . '/' . dirname($row)) as $file) {
                             $return[$type][$minified][] = dirname($row) . '/' . $file->getBasename();
                         }
                     } else {
                         $return[$type][$minified][] = $row;
                     }
                 }
             }
         }
     }
     return $return;
 }

 /**
  * Returns extension configuration.
  * @param  array default unexpanded values.
  * @return array
  */
 public function getConfig(array $defaults = NULL)
 {
     $config = $this->compiler->getConfig();
     $config = isset($config[$this->name]) ? $config[$this->name] : array();
     unset($config['services'], $config['factories']);
     return Config\Helpers::merge($config, $this->compiler->getContainerBuilder()->expand($defaults));
 }

 /**
  * @param string $path
  * @param string $find
  * @param int $depth
  */
 public function addAutoloadConfig($path, $find = 'config.neon', $depth = -1)
 {
     // Development
     if (!$this->cacheConfig && $this->isDevelopment()) {
         foreach (Finder::find($find)->from($path)->limitDepth($depth) as $file) {
             $this->addConfig((string) $file);
         }
         return;
     }
     // Production
     $directory = $this->parameters['tempDir'] . '/cache/configs';
     $cachePath = $directory . '/' . Strings::webalize(str_replace(dirname($this->parameters['appDir']), '', $path)) . '.neon';
     if (file_exists($cachePath)) {
         $this->addConfig($cachePath);
         return;
     }
     $encoder = new Encoder();
     $decoder = new Decoder();
     @mkdir($directory);
     $content = [];
     foreach (Finder::find($find)->from($path)->limitDepth($depth) as $file) {
         $content = Helpers::merge($content, $decoder->decode(file_get_contents($file)));
     }
     file_put_contents($cachePath, $encoder->encode($content));
     $this->addConfig($cachePath);
 }

 public function loadConfiguration()
 {
     $builder = $this->getContainerBuilder();
     $config = $this->getConfig($this->defaults + $this->elasticaDefaults);
     if (empty($config['connections'])) {
         $config['connections']['default'] = Config\Helpers::merge(array_intersect_key($config, $this->connectionDefaults), $builder->expand($this->connectionDefaults));
     } else {
         foreach ($config['connections'] as $name => $connectionConfig) {
             $config['connections'][$name] = Config\Helpers::merge($connectionConfig, $builder->expand($this->connectionDefaults));
         }
     }
     // replace curl string options with their CURLOPT_ constant values
     foreach ($config['connections'] as $name => $connectionConfig) {
         $curlOptions = array();
         foreach ($connectionConfig['config']['curl'] as $option => $value) {
             if (!defined($constant = 'CURLOPT_' . strtoupper($option))) {
                 throw new Nette\InvalidArgumentException('There is no constant "' . $constant . '", therefore "' . $option . '" cannot be set.');
             }
             $curlOptions[constant($constant)] = $value;
         }
         $config['connections'][$name]['config']['curl'] = $curlOptions;
     }
     $elasticaConfig = array_intersect_key($config, $this->elasticaDefaults);
     $elastica = $builder->addDefinition($this->prefix('elastica'))->setClass('Kdyby\\ElasticSearch\\Client', array($elasticaConfig));
     if ($config['debugger']) {
         $builder->addDefinition($this->prefix('panel'))->setClass('Kdyby\\ElasticSearch\\Diagnostics\\Panel');
         $elastica->addSetup($this->prefix('@panel') . '::register', array('@self'));
     }
 }

 protected function loadNativeSessionHandler(array $session)
 {
     $builder = $this->getContainerBuilder();
     $params = array_intersect_key($session, array_flip(array('weight', 'timeout', 'database', 'prefix', 'auth', 'persistent')));
     if (substr($session['host'], 0, 1) === '/') {
         $savePath = $session['host'];
     } else {
         $savePath = sprintf('tcp://%s:%d', $session['host'], $session['port']);
     }
     if (!$params['persistent']) {
         unset($params['persistent']);
     }
     if (!$params['auth']) {
         unset($params['auth']);
     }
     $options = array('saveHandler' => 'redis', 'savePath' => $savePath . ($params ? '?' . http_build_query($params, '', '&') : ''));
     foreach ($builder->getDefinition('session')->setup as $statement) {
         if ($statement->entity === 'setOptions') {
             $statement->arguments[0] = Nette\DI\Config\Helpers::merge($options, $statement->arguments[0]);
             unset($options);
             break;
         }
     }
     if (isset($options)) {
         $builder->getDefinition('session')->addSetup('setOptions', array($options));
     }
 }

 /**
  * Processes configuration data. Intended to be overridden by descendant.
  *
  * @throws \Exception
  */
 public function loadConfiguration()
 {
     $builder = $this->getContainerBuilder();
     $values = Nette\DI\Config\Helpers::merge($this->getConfig(), $this->defaults);
     $config = Nette\DI\Helpers::expand($values['paramsSettings'], $builder->parameters);
     unset($values['paramsSettings']);
     $db = NULL;
     if ($config['database'] !== FALSE) {
         $databaseClass = strpos($config['database'], '\\') ? $config['database'] : 'WebChemistry\\Parameters\\Database\\' . $config['database'];
         if (!class_exists($databaseClass)) {
             throw new \Exception("Class '{$databaseClass}' does not exist.");
         }
         $db = $builder->addDefinition($this->prefix('database'))->setClass('WebChemistry\\Parameters\\IDatabase')->setFactory($databaseClass);
         if ($config['database'] === 'Doctrine') {
             $implements = class_implements($config['entity']);
             if (array_search('WebChemistry\\Parameters\\IEntity', $implements) === FALSE) {
                 throw new ConfigurationException("Class '{$config['entity']}' must implements WebChemistry\\Parameters\\IEntity.");
             }
             $db->addSetup('setEntity', [$config['entity']]);
         }
     }
     $builder->addDefinition($this->prefix('provider'))->setClass('WebChemistry\\Parameters\\Provider', [$values, $config['cache'], $db]);
     if ($config['bar'] && class_exists('Tracy\\Debugger')) {
         $builder->addDefinition($this->prefix('bar'))->setClass('WebChemistry\\Parameters\\Bar\\Debug', [(bool) $db]);
     }
 }

 /**
  * @param string $name
  * @param array $config
  * @return Nette\DI\ServiceDefinition
  */
 protected function buildClient($name, $config)
 {
     $builder = $this->getContainerBuilder();
     $defaultConfig = $this->getConfig($this->clientDefaults);
     if ($parentName = Config\Helpers::takeParent($config)) {
         Nette\Utils\Validators::assertField($this->configuredClients, $parentName, 'array', "parent configuration '%', are you sure it's defined?");
         $defaultConfig = Config\Helpers::merge($this->configuredClients[$parentName], $defaultConfig);
     }
     $config = Config\Helpers::merge($config, $defaultConfig);
     $config = array_intersect_key(self::fixClientConfig($config), $this->clientDefaults);
     $client = $builder->addDefinition($clientName = $this->prefix(($name ? $name . '_' : '') . 'client'))->setClass('Kdyby\\Redis\\RedisClient', array('host' => $config['host'], 'port' => $config['port'], 'database' => $config['database'], 'timeout' => $config['timeout'], 'auth' => $config['auth'], 'persistent' => $config['persistent']));
     if (empty($builder->parameters[$this->name]['defaultClient'])) {
         $builder->parameters[$this->name]['defaultClient'] = $clientName;
         $this->configuredClients['default'] = $config;
         $builder->addDefinition($this->prefix('default_client'))->setClass('Kdyby\\Redis\\RedisClient')->setFactory('@' . $clientName)->setAutowired(FALSE);
     } else {
         $client->setAutowired(FALSE);
     }
     $this->configuredClients[$name] = $config;
     $client->addSetup('setupLockDuration', array($config['lockDuration'], $config['lockAcquireTimeout']));
     $client->addSetup('setConnectionAttempts', array($config['connectionAttempts']));
     $client->addTag('redis.client');
     if (array_key_exists('debugger', $config) && $config['debugger']) {
         $builder->addDefinition($panelName = $clientName . '.panel')->setClass('Kdyby\\Redis\\Diagnostics\\Panel')->setFactory('Kdyby\\Redis\\Diagnostics\\Panel::register')->addSetup('$renderPanel', array($config['debugger'] !== self::PANEL_COUNT_MODE))->addSetup('$name', array($name ?: 'default'));
         $client->addSetup('setPanel', array('@' . $panelName));
     }
     return $client;
 }

 /**
  * @return array
  */
 protected function generateConfig()
 {
     $config = array();
     $loader = $this->createLoader();
     foreach ($this->configFiles as $info) {
         $config = Config\Helpers::merge($loader->load($info[0], $info[1]), $config);
     }
     $this->dependencies = array_merge($this->dependencies, $loader->getDependencies());
     return Config\Helpers::merge($config, $this->config);
 }

 /**
  * @return array
  * @throws \Librette\Application\PresenterFactory\InvalidStateException
  */
 protected function getMappingConfig()
 {
     $globalConfig = $this->compiler->getConfig();
     if (isset($globalConfig['nette']['application']['mapping']) && isset($globalConfig[$this->name]['mapping'])) {
         throw new InvalidStateException("You cannot use both nette.application.mapping and {$this->name}.mapping config section, choose one.");
     }
     $userConfig = isset($globalConfig[$this->name]['mapping']) ? $globalConfig[$this->name]['mapping'] : (isset($globalConfig['nette']['application']['mapping']) ? $globalConfig['nette']['application']['mapping'] : []);
     $config = Nette\DI\Config\Helpers::merge($userConfig, $this->defaults['mapping']);
     return $config;
 }

 /**
  * @return array
  */
 public function getConfig(array $defaults = NULL, $expand = TRUE)
 {
     $config = parent::getConfig($defaults, $expand);
     // ignoredAnnotations
     $globalConfig = $this->compiler->getConfig();
     if (!empty($globalConfig['doctrine']['ignoredAnnotations'])) {
         trigger_error("Section 'doctrine: ignoredAnnotations:' is deprecated, please use '{$this->name}: ignore:' ", E_USER_DEPRECATED);
         $config = Nette\DI\Config\Helpers::merge($config, array('ignore' => $globalConfig['doctrine']['ignoredAnnotations']));
     }
     return $this->compiler->getContainerBuilder()->expand($config);
 }

 /**
  * Generates configuration in NEON format.
  * @return string
  */
 public function dump(array $data)
 {
     $tmp = array();
     foreach ($data as $name => $secData) {
         if ($parent = Helpers::takeParent($secData)) {
             $name .= ' ' . self::INHERITING_SEPARATOR . ' ' . $parent;
         }
         $tmp[$name] = $secData;
     }
     return "# generated by Nette\n\n" . Neon\Neon::encode($tmp, Neon\Neon::BLOCK);
 }

 /**
  * Checks whether $config contains only $expected items and returns combined array.
  * @return array
  * @throws Nette\InvalidStateException
  */
 public function validateConfig(array $expected, array $config = NULL, $name = NULL)
 {
     if (func_num_args() === 1) {
         return $this->config = $this->validateConfig($expected, $this->config);
     }
     if ($extra = array_diff_key((array) $config, $expected)) {
         $name = $name ?: $this->name;
         $extra = implode(", {$name}.", array_keys($extra));
         throw new Nette\InvalidStateException("Unknown configuration option {$name}.{$extra}.");
     }
     return Config\Helpers::merge($config, $expected);
 }

 /**
  * @param array $data
  * @param string $includeKeyword
  * @return array
  */
 private function mergeIncludedFiles($data, $filename, $includeKeyword)
 {
     if (isset($data[$includeKeyword])) {
         foreach ($data[$includeKeyword] as $include) {
             $includeFile = dirname($filename) . DIRECTORY_SEPARATOR . $include;
             $includeData = $this->parse($includeFile);
             $data = Helpers::merge($includeData, $data);
         }
         unset($data[$includeKeyword]);
     }
     return $data;
 }

 /**
  * Checks whether $config contains only $expected items and returns combined array.
  * @return array
  * @throws Nette\InvalidStateException
  */
 public function validateConfig(array $expected, array $config = NULL, $name = NULL)
 {
     if (func_num_args() === 1) {
         return $this->config = $this->validateConfig($expected, $this->config);
     }
     if ($extra = array_diff_key((array) $config, $expected)) {
         $name = $name ?: $this->name;
         $hint = Nette\Utils\ObjectMixin::getSuggestion(array_keys($expected), key($extra));
         $extra = $hint ? key($extra) : implode(", {$name}.", array_keys($extra));
         throw new Nette\InvalidStateException("Unknown configuration option {$name}.{$extra}" . ($hint ? ", did you mean {$name}.{$hint}?" : '.'));
     }
     return Config\Helpers::merge($config, $expected);
 }