X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=dbinstall.php;h=20819aeebf36e36c7437853e96364dcb78d1550c;hb=1e3383a77ff48e718b9571d323acc3e90170784d;hp=6e5b1b25fd05969c7cbb96972a660cb8d923a067;hpb=ab53f7a7b9b0e0ca43b6950c3389cd3889e74d82;p=timetracker.git
diff --git a/dbinstall.php b/dbinstall.php
index 6e5b1b25..20819aee 100644
--- a/dbinstall.php
+++ b/dbinstall.php
@@ -91,12 +91,15 @@ if ($request->isGet()) {
echo('WEB-INF/config.php file exists.
');
// Config file must start with the PHP opening tag. We are checking this because
- // a Unicode editor may insert a byte order mark (BOM) before it. This is not good as it will
- // spit white space before output in some situations such as in PDF reports.
+ // a Unicode editor may insert a byte order mark (BOM) before it.
+ // This is not good as it is printed as unintentional white space in output.
+ // Consequences:
+ // 1) PHP redirects may stop working, depending on server settings.
+ // 2) PDF reports will become unusable (cannot open files).
$file = fopen(APP_DIR.'/WEB-INF/config.php', 'r');
$line = fgets($file);
if (strcmp("Error: WEB-INF/config.php file does not start with PHP opening tag.
');
+ echo('Error: WEB-INF/config.php file does not start with a PHP opening tag. See explanation.
');
}
fclose($file);
} else {