From: Jakub Vrana <jakub@vrana.cz>
Date: Mon, 24 Mar 2025 13:02:01 +0000 (+0100)
Subject: Turn on output buffering only after sending headers
X-Git-Tag: v5.1.0~11
X-Git-Url: https://git.joonet.de/?a=commitdiff_plain;h=b86a9cb5fbd37cfb7960e49b680b765a6fb00b24;p=adminer.git

Turn on output buffering only after sending headers

Otherwise output sent before Location (usually errors) is lost.
---

diff --git a/adminer/include/design.inc.php b/adminer/include/design.inc.php
index f2d691cc..dc657bcc 100644
--- a/adminer/include/design.inc.php
+++ b/adminer/include/design.inc.php
@@ -1,10 +1,6 @@
 <?php
 namespace Adminer;
 
-if (!ob_get_level()) {
-	ob_start(null, 4096);
-}
-
 /** Print HTML header
 * @param string used in title, breadcrumb and heading, should be HTML escaped
 * @param string
@@ -19,6 +15,9 @@ function page_header($title, $error = "", $breadcrumb = array(), $title2 = "") {
 		page_messages($error);
 		exit;
 	}
+	if (!ob_get_level()) {
+		ob_start(null, 4096);
+	}
 	$title_all = $title . ($title2 != "" ? ": $title2" : "");
 	$title_page = strip_tags($title_all . (SERVER != "" && SERVER != "localhost" ? h(" - " . SERVER) : "") . " - " . $adminer->name());
 	// initial-scale=1 is the default but Chrome 134 on iOS is not able to zoom out without it