1 files changed, 58 insertions, 0 deletions
diff --git a/includes/class-cepis-woo-transport.php b/includes/class-cepis-woo-transport.php
new file mode 100644
index 0000000..888be54
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+++ b/includes/class-cepis-woo-transport.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * The bundled PHP client, taught to speak through the WordPress HTTP API.
+ *
+ * @package CepisWooCommerce
+ */
+
+declare(strict_types=1);
+
+defined( 'ABSPATH' ) || exit;
+
+/**
+ * A `Cepis\Transport` over {@see wp_remote_get()}.
+ *
+ * The library defaults to talking to curl directly, which is the wrong thing
+ * to do inside WordPress: a site's proxy configuration, its
+ * `http_request_args` filters, its request timeouts and everything a host adds
+ * on top of the HTTP API would all be bypassed. Routing through
+ * {@see wp_remote_get()} keeps this plugin a well-behaved guest.
+ *
+ * Exactly one request per call, no retrying — retries, backoff and
+ * `Retry-After` stay the client's job.
+ */
+final class Cepis_Woo_Transport implements Cepis\Transport {
+
+	/**
+	 * Perform a single GET.
+	 *
+	 * @param string                $url     Absolute URL, query string included.
+	 * @param array<string, string> $headers Request headers as name => value.
+	 * @param float                 $timeout Seconds to allow for this attempt.
+	 *
+	 * @throws Cepis\NetworkException The request never completed.
+	 */
+	public function get( string $url, array $headers, float $timeout ): Cepis\Response {
+		$response = wp_remote_get(
+			$url,
+			array(
+				'headers'     => $headers,
+				'timeout'     => $timeout,
+				'redirection' => 3,
+				'sslverify'   => true,
+			)
+		);
+
+		if ( is_wp_error( $response ) ) {
+			throw new Cepis\NetworkException( esc_html( $response->get_error_message() ) );
+		}
+
+		$response_headers = wp_remote_retrieve_headers( $response );
+
+		return new Cepis\Response(
+			(int) wp_remote_retrieve_response_code( $response ),
+			is_object( $response_headers ) ? $response_headers->getAll() : (array) $response_headers,
+			(string) wp_remote_retrieve_body( $response )
+		);
+	}
+}