From: Janusz Dobrowolski <janusz@frontaccounting.eu>
Date: Fri, 22 May 2015 11:47:17 +0000 (+0200)
Subject: Fixed delays during access to external urls (e.g. exchange rate services).
X-Git-Tag: v2.4.2~19^2~163
X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=commitdiff_plain;h=8a263f8617589d9a38f12ea55a6055a707ab217e;p=fa-stable.git

Fixed delays during access to external urls (e.g. exchange rate services).
---

diff --git a/includes/remote_url.inc b/includes/remote_url.inc
index 4cb88e12..5c6790ae 100644
--- a/includes/remote_url.inc
+++ b/includes/remote_url.inc
@@ -57,20 +57,12 @@ function url_get_contents($url, $timeout=10)
 			"Accept: */*\r\n" .
 			"Accept-Language: en-us,en;q=0.5\r\n" .
 			"Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7\r\n" .
-			"Keep-Alive: 300\r\n" .
-			"Connection: keep-alive\r\n" .
+			"Connection: close\r\n" .
 			"Referer: http://$host\r\n\r\n");
 
 		// retrieve the response from the remote server
-		$unblocked=0;
 
-		while ($line = fread($fp, 4096)) {
-			$response .= $line;
-			if (strpos($host,'localhost') !== false && !$unblocked++)
-				stream_set_blocking($fp, 0); // just after connection switch to nonblocking mode
-			usleep(10);
-		}
-		fclose( $fp );
+		$response = stream_get_contents($fp);
 
 		if (!strpos($response, "200 OK\r\n"))
 			return null;