Small corrections

IPTC data are in the first element of array.
GPS coordinate helper added to required files.

php/Modules/Photo.php

@@ -771,10 +771,10 @@ final class Photo {
 
 				// Position
 				$fields = array();
-				if (!empty($iptcInfo['2#090'])) $fields[] = trim($iptcInfo['2#090']);
-				if (!empty($iptcInfo['2#092'])) $fields[] = trim($iptcInfo['2#092']);
-				if (!empty($iptcInfo['2#095'])) $fields[] = trim($iptcInfo['2#095']);
-				if (!empty($iptcInfo['2#101'])) $fields[] = trim($iptcInfo['2#101']);
+				if (!empty($iptcInfo['2#090'])) $fields[] = trim($iptcInfo['2#090'][0]);
+				if (!empty($iptcInfo['2#092'])) $fields[] = trim($iptcInfo['2#092'][0]);
+				if (!empty($iptcInfo['2#095'])) $fields[] = trim($iptcInfo['2#095'][0]);
+				if (!empty($iptcInfo['2#101'])) $fields[] = trim($iptcInfo['2#101'][0]);
 
 				if (!empty($fields)) $return['position'] = implode(', ', $fields);
 

php/index.php

@@ -22,6 +22,7 @@ require(__DIR__ . '/autoload.php');
 require(__DIR__ . '/helpers/fastImageCopyResampled.php');
 require(__DIR__ . '/helpers/generateID.php');
 require(__DIR__ . '/helpers/getExtension.php');
+require(__DIR__ . '/helpers/getGPSCoordinate.php');
 require(__DIR__ . '/helpers/getGraphHeader.php');
 require(__DIR__ . '/helpers/getHashedString.php');
 require(__DIR__ . '/helpers/hasPermissions.php');