first commit

wp/wp-content/plugins/wordpress-seo/src/wrappers/wp-remote-handler.php

@@ -0,0 +1,65 @@
+<?php
+
+namespace Yoast\WP\SEO\Wrappers;
+
+use Exception;
+use YoastSEO_Vendor\GuzzleHttp\Promise\FulfilledPromise;
+use YoastSEO_Vendor\GuzzleHttp\Promise\PromiseInterface;
+use YoastSEO_Vendor\GuzzleHttp\Promise\RejectedPromise;
+use YoastSEO_Vendor\GuzzleHttp\Psr7\Response;
+use YoastSEO_Vendor\Psr\Http\Message\RequestInterface;
+
+/**
+ * Wraps wp_remote_get in an interface compatible with Guzzle.
+ */
+class WP_Remote_Handler {
+
+	/**
+	 * Calls the handler.
+	 * Cookies are currently not supported as they are not used by OAuth.
+	 * Writing responses to files is also not supported for the same reason.
+	 *
+	 * @param RequestInterface $request The request.
+	 * @param array            $options The request options.
+	 *
+	 * @return PromiseInterface The promise interface.
+	 *
+	 * @throws Exception If the request fails.
+	 */
+	public function __invoke( RequestInterface $request, array $options ) {
+		$headers = [];
+		foreach ( $request->getHeaders() as $name => $values ) {
+			$headers[ $name ] = \implode( ',', $values );
+		}
+
+		$args = [
+			'method'      => $request->getMethod(),
+			'headers'     => $headers,
+			'body'        => (string) $request->getBody(),
+			'httpVersion' => $request->getProtocolVersion(),
+		];
+
+		if ( isset( $options['verify'] ) && $options['verify'] === false ) {
+			$args['sslverify'] = false;
+		}
+		if ( isset( $options['timeout'] ) ) {
+			$args['timeout'] = ( $options['timeout'] * 1000 );
+		}
+
+		$raw_response = \wp_remote_request( (string) $request->getUri(), $args );
+		if ( \is_wp_error( $raw_response ) ) {
+			$exception = new Exception( $raw_response->get_error_message() );
+			return new RejectedPromise( $exception );
+		}
+
+		$response = new Response(
+			$raw_response['response']['code'],
+			$raw_response['headers']->getAll(),
+			$raw_response['body'],
+			$args['httpVersion'],
+			$raw_response['response']['message']
+		);
+
+		return new FulfilledPromise( $response );
+	}
+}