/**
* @inheritdoc
*/
public function register(Application $app)
{
if (!isset($app['guzzle.base_url'])) {
$app['guzzle.base_url'] = '/';
}
if (!isset($app['guzzle.handler'])) {
$app['guzzle.handler'] = Utils::getDefaultHandler();
}
if (!isset($app['guzzle.message_factory'])) {
$app['guzzle.message_factory'] = new MessageFactory();
}
if (!isset($app['guzzle.defaults'])) {
$app['guzzle.defaults'] = [];
}
if (!isset($app['guzzle.emitter'])) {
$app['guzzle.emitter'] = new Emitter();
}
$app['guzzle.client'] = function ($app) {
return new Client(array('base_url' => $app['guzzle.base_url'], 'message_factory' => $app['guzzle.message_factory'], 'defaults' => $app['guzzle.defaults'], 'emitter' => $app['guzzle.emitter']));
};
}
/**
* Returns the Guzzle client configured according to the system environment
* (e.g. it takes into account whether it should use a proxy server or not).
*
* @return Client The configured Guzzle client
*
* @throws \RuntimeException If the php-curl is not installed or the allow_url_fopen ini setting is not set
*/
protected function getGuzzleClient()
{
$defaults = array();
// check if the client must use a proxy server
if (!empty($_SERVER['HTTP_PROXY']) || !empty($_SERVER['http_proxy'])) {
$defaults['proxy'] = !empty($_SERVER['http_proxy']) ? $_SERVER['http_proxy'] : $_SERVER['HTTP_PROXY'];
}
if ($this->output->getVerbosity() >= OutputInterface::VERBOSITY_DEBUG) {
$defaults['debug'] = true;
}
try {
$handler = Utils::getDefaultHandler();
} catch (\RuntimeException $e) {
throw new \RuntimeException('The Symfony installer requires the php-curl extension or the allow_url_fopen ini setting.');
}
return new Client(array('defaults' => $defaults, 'handler' => $handler));
}
/**
* @deprecated Use GuzzleHttp\Utils::getDefaultHandler
*/
public static function getDefaultHandler()
{
return Utils::getDefaultHandler();
}