✨ +StreamUtil

Author: codemasher

src/MessageUtil.php

@@ -22,15 +22,10 @@
 final class MessageUtil{
 
 	/**
-	 * Read the message body's content and make sure we rewind
+	 * Read the message body's content
 	 */
 	public static function getContents(MessageInterface $message):string{
-		$body = $message->getBody();
-		$body->rewind(); //rewind before read...
-		$data = $body->getContents();
-		$body->rewind(); // ...and after
-
-		return $data;
+		return StreamUtil::getContents($message->getBody());
 	}
 
 	/**

src/StreamUtil.php

@@ -0,0 +1,42 @@
+<?php
+/**
+ * Class StreamUtil
+ *
+ * @created      21.07.2023
+ * @author       smiley <smiley@chillerlan.net>
+ * @copyright    2023 smiley
+ * @license      MIT
+ */
+
+namespace chillerlan\HTTP\Utils;
+
+use Psr\Http\Message\StreamInterface;
+
+/**
+ *
+ */
+class StreamUtil{
+
+	/**
+	 * Reads the content from a stream and make sure we rewind
+	 */
+	public static function getContents(StreamInterface $stream):string{
+
+		// rewind before read...
+		if($stream->isSeekable()){
+			$stream->rewind();
+		}
+
+		$data = $stream->isReadable()
+			? $stream->getContents()
+			: $stream->__toString();
+
+		// ...and after
+		if($stream->isSeekable()){
+			$stream->rewind();
+		}
+
+		return $data;
+	}
+
+}