/home/techb158/immovalet.com/vendor/aws/aws-sdk-php/src/Endpoint
Edit: /home/techb158/immovalet.com/vendor/aws/aws-sdk-php/src/Endpoint/EndpointProvider.php (3313B)
'ec2', 'region' => 'us-west-2']);
* // Returns an endpoint array or throws.
* $endpoint = EndpointProvider::resolve($provider, [
* 'service' => 'ec2',
* 'region' => 'us-west-2'
* ]);
*
* You can compose multiple providers into a single provider using
* {@see Aws\or_chain}. This function accepts providers as arguments and
* returns a new function that will invoke each provider until a non-null value
* is returned.
*
* $a = function (array $args) {
* if ($args['region'] === 'my-test-region') {
* return ['endpoint' => 'http://localhost:123/api'];
* }
* };
* $b = EndpointProvider::defaultProvider();
* $c = \Aws\or_chain($a, $b);
* $config = ['service' => 'ec2', 'region' => 'my-test-region'];
* $res = $c($config); // $a handles this.
* $config['region'] = 'us-west-2';
* $res = $c($config); // $b handles this.
*/
class EndpointProvider
{
/**
* Resolves and endpoint provider and ensures a non-null return value.
*
* @param callable $provider Provider function to invoke.
* @param array $args Endpoint arguments to pass to the provider.
*
* @return array
* @throws UnresolvedEndpointException
*/
public static function resolve(callable $provider, array $args = [])
{
$result = $provider($args);
if (is_array($result)) {
return $result;
}
throw new UnresolvedEndpointException(
'Unable to resolve an endpoint using the provider arguments: '
. json_encode($args) . '. Note: you can provide an "endpoint" '
. 'option to a client constructor to bypass invoking an endpoint '
. 'provider.');
}
/**
* Creates and returns the default SDK endpoint provider.
*
* @deprecated Use an instance of \Aws\Endpoint\Partition instead.
*
* @return callable
*/
public static function defaultProvider()
{
return PartitionEndpointProvider::defaultProvider();
}
/**
* Creates and returns an endpoint provider that uses patterns from an
* array.
*
* @param array $patterns Endpoint patterns
*
* @return callable
*/
public static function patterns(array $patterns)
{
return new PatternEndpointProvider($patterns);
}
}