From 9e59062384c60e90e13e7b10363f963cf341bec2 Mon Sep 17 00:00:00 2001
From: Tobias Reich <tobias.reich.ich@gmail.com>
Date: Mon, 18 Apr 2016 09:40:52 +0200
Subject: [PATCH] Syntax adjustments #518

---
 php/Modules/Photo.php            | 18 ++++++++++++------
 php/helpers/getGPSCoordinate.php | 20 +++++++++++---------
 2 files changed, 23 insertions(+), 15 deletions(-)

diff --git a/php/Modules/Photo.php b/php/Modules/Photo.php
index e5043e2..dc4a9c7 100755
--- a/php/Modules/Photo.php
+++ b/php/Modules/Photo.php
@@ -789,40 +789,46 @@ final class Photo {
 		// EXIF Metadata
 		if ($exif!==false) {
 
+			// Orientation
 			if (isset($exif['Orientation'])) $return['orientation'] = $exif['Orientation'];
 			else if (isset($exif['IFD0']['Orientation'])) $return['orientation'] = $exif['IFD0']['Orientation'];
 
+			// ISO
 			if (!empty($exif['ISOSpeedRatings'])) $return['iso'] = $exif['ISOSpeedRatings'];
 
+			// Aperture
 			if (!empty($exif['COMPUTED']['ApertureFNumber'])) $return['aperture'] = $exif['COMPUTED']['ApertureFNumber'];
 
+			// Make
 			if (!empty($exif['Make'])) $return['make'] = trim($exif['Make']);
 
+			// Model
 			if (!empty($exif['Model'])) $return['model'] = trim($exif['Model']);
 
+			// Exposure
 			if (!empty($exif['ExposureTime'])) $return['shutter'] = $exif['ExposureTime'] . ' s';
 
+			// Focal Length
 			if (!empty($exif['FocalLength'])) {
 				if (strpos($exif['FocalLength'], '/')!==false) {
 					$temp = explode('/', $exif['FocalLength'], 2);
 					$temp = $temp[0] / $temp[1];
 					$temp = round($temp, 1);
 					$return['focal'] = $temp . ' mm';
+				} else {
+					$return['focal'] = $exif['FocalLength'] . ' mm';
 				}
-				else $return['focal'] = $exif['FocalLength'] . ' mm';
 			}
 
+			// Takestamp
 			if (!empty($exif['DateTimeOriginal'])) $return['takestamp'] = strtotime($exif['DateTimeOriginal']);
 
 			// Lens field from Lightroom
 			if (!empty($exif['UndefinedTag:0xA434'])) $return['lens'] = trim($exif['UndefinedTag:0xA434']);
 
-
 			// Deal with GPS coordinates
-			if (!empty($exif['GPSLatitude']) && !empty($exif['GPSLatitudeRef']))
-				$return['latitude'] = getGPSCoordinate($exif['GPSLatitude'], $exif['GPSLatitudeRef']);
-			if (!empty($exif['GPSLongitude']) && !empty($exif['GPSLongitudeRef']))
-				$return['longitude'] = getGPSCoordinate($exif['GPSLongitude'], $exif['GPSLongitudeRef']);
+			if (!empty($exif['GPSLatitude']) && !empty($exif['GPSLatitudeRef'])) $return['latitude'] = getGPSCoordinate($exif['GPSLatitude'], $exif['GPSLatitudeRef']);
+			if (!empty($exif['GPSLongitude']) && !empty($exif['GPSLongitudeRef'])) $return['longitude'] = getGPSCoordinate($exif['GPSLongitude'], $exif['GPSLongitudeRef']);
 
 		}
 
diff --git a/php/helpers/getGPSCoordinate.php b/php/helpers/getGPSCoordinate.php
index 2296725..93dab4c 100644
--- a/php/helpers/getGPSCoordinate.php
+++ b/php/helpers/getGPSCoordinate.php
@@ -5,24 +5,26 @@
  * @return string Normalized coordinate as float number (degrees).
  */
 function getGPSCoordinate($coordinate, $ref) {
+
 	$degrees = count($coordinate) > 0 ? formattedToFloatGPS($coordinate[0]) : 0;
-    $minutes = count($coordinate) > 1 ? formattedToFloatGPS($coordinate[1]) : 0;
-    $seconds = count($coordinate) > 2 ? formattedToFloatGPS($coordinate[2]) : 0;
+	$minutes = count($coordinate) > 1 ? formattedToFloatGPS($coordinate[1]) : 0;
+	$seconds = count($coordinate) > 2 ? formattedToFloatGPS($coordinate[2]) : 0;
 
-    $flip = ($ref == 'W' || $ref == 'S') ? -1 : 1;
+	$flip = ($ref == 'W' || $ref == 'S') ? -1 : 1;
+
+	return $flip * ($degrees + (float)$minutes / 60 + (float)$seconds / 3600);
 
-    return $flip * ($degrees + (float)$minutes / 60 + (float)$seconds / 3600);
 }
 
 function formattedToFloatGPS($coordinate) {
+
 	$parts = explode('/', $coordinate, 2);
 
-    if (count($parts) <= 0)
-        return 0;
-    if (count($parts) == 1)
-        return $parts[0];
+	if (count($parts) <= 0) return 0;
+	if (count($parts) == 1) return $parts[0];
+
+	return (float)$parts[0] / $parts[1];
 
-    return (float)$parts[0] / $parts[1];
 }
 
 ?>
\ No newline at end of file