38 lines
1.2 KiB
PHP
38 lines
1.2 KiB
PHP
<?php
|
|
|
|
namespace UglyRobot\Infinite_Uploads\Aws\Endpoint;
|
|
|
|
/**
|
|
* Provides endpoints based on an endpoint pattern configuration array.
|
|
*/
|
|
class PatternEndpointProvider
|
|
{
|
|
/** @var array */
|
|
private $patterns;
|
|
/**
|
|
* @param array $patterns Hash of endpoint patterns mapping to endpoint
|
|
* configurations.
|
|
*/
|
|
public function __construct(array $patterns)
|
|
{
|
|
$this->patterns = $patterns;
|
|
}
|
|
public function __invoke(array $args = [])
|
|
{
|
|
$service = isset($args['service']) ? $args['service'] : '';
|
|
$region = isset($args['region']) ? $args['region'] : '';
|
|
$keys = ["{$region}/{$service}", "{$region}/*", "*/{$service}", "*/*"];
|
|
foreach ($keys as $key) {
|
|
if (isset($this->patterns[$key])) {
|
|
return $this->expand($this->patterns[$key], isset($args['scheme']) ? $args['scheme'] : 'https', $service, $region);
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
private function expand(array $config, $scheme, $service, $region)
|
|
{
|
|
$config['endpoint'] = $scheme . '://' . strtr($config['endpoint'], ['{service}' => $service, '{region}' => $region]);
|
|
return $config;
|
|
}
|
|
}
|