X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;f=dbinstall.php;h=6561649eed3996a1789b7503248bb3996083642b;hb=5305983d1ea26da9859eb1d4b54cb9a334c4ca6b;hp=49d61f1e12a9c0be94c7e6a3b9c0770b3504d6aa;hpb=a65f03c8810c92b631239acd346d4ec443d288ce;p=timetracker.git

diff --git a/dbinstall.php b/dbinstall.php
index 49d61f1e..6561649e 100755
--- a/dbinstall.php
+++ b/dbinstall.php
@@ -55,6 +55,16 @@ if ($request->isGet()) {
   // Require the configuration file with application settings.
   if (file_exists(APP_DIR."/WEB-INF/config.php")) {
     echo('WEB-INF/config.php file exists.<br>');
+
+    // 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.
+    $file = fopen(APP_DIR.'/WEB-INF/config.php', 'r');
+    $line = fgets($file);
+    if (strcmp('<?php'.PHP_EOL, $line) !== 0) {
+      echo('<font color="red">Error: WEB-INF/config.php file does not start with PHP opening tag.</font><br>');
+    }
+    fclose($file);
   } else {
     echo('<font color="red">Error: WEB-INF/config.php file does not exist.</font><br>');
   }