Hello,

  I want to display the GPS lat / long data in EXIF Metadata of the photo. When I put the followings in LocalFiles Editor, it returns an error in a web page:

Warning: strip_tags() expects parameter 1 to be string, array given in /var/www/html/piwigo/include/functions_metadata.inc.php on line 205

Warning: strip_tags() expects parameter 1 to be string, array given in /var/www/html/piwigo/include/functions_metadata.inc.php on line 205


Config in LocalFiles Editor
<?php
$conf['show_exif_fields'] = array(
  'GPSLatitude',
  'GPSLongitude',
  'DateTimeOriginal'
  );
?>



Piwigo 2.9.4
Operating system: Linux
PHP: 7.0.30-0ubuntu0.16.04.1 (Show info) [2018-07-28 15:41:49]
MySQL: 5.7.20-0ubuntu0.16.04.1 [2018-07-28 15:41:49]
Graphics Library: GD 2.1.1