From 44e2616175fcf5c6b81a5de52d14acf98d577c5d Mon Sep 17 00:00:00 2001
From: bastianonm <bastianonm>
Date: Sun, 20 Oct 2013 13:42:35 +0000
Subject: [PATCH] Fix: NextGen Gallery 1.9 compatibility

---
 readme.txt                      |  4 +++-
 wp-gpx-maps.php                 |  2 +-
 wp-gpx-maps_utils_nggallery.php | 38 ++++++++++++++++++---------------
 3 files changed, 25 insertions(+), 19 deletions(-)

diff --git a/readme.txt b/readme.txt
index 7c379cf..35fc98c 100644
--- a/readme.txt
+++ b/readme.txt
@@ -5,7 +5,7 @@ Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_i
 Tags: maps, gpx, gps, graph, chart, google maps, track, garmin, image, nextgen-gallery, nextgen, exif, OpenStreetMap, OpenCycleMap, Hike&Bike, heart rate, heartrate, cadence
 Requires at least: 2.0.0
 Tested up to: 3.6.1
-Stable tag: 1.2.0
+Stable tag: 1.2.1
 
 Draws a gpx track with altitude graph. You can also display your nextgen gallery images in the map.
 
@@ -176,6 +176,8 @@ Yes!
 1. Altitude & Speed & Hearth rate
 
 == Changelog ==
+= 1.2.1 =
+* Fix: NextGen Gallery 1.9 compatibility
 = 1.2.0 =
 * NextGen Gallery 2 support
 * NextGen Gallery Pro support
diff --git a/wp-gpx-maps.php b/wp-gpx-maps.php
index bcde295..f3ef485 100644
--- a/wp-gpx-maps.php
+++ b/wp-gpx-maps.php
@@ -3,7 +3,7 @@
 Plugin Name: WP-GPX-Maps
 Plugin URI: http://www.devfarm.it/
 Description: Draws a gpx track with altitude graph
-Version: 1.2.0
+Version: 1.2.1
 Author: Bastianon Massimo
 Author URI: http://www.pedemontanadelgrappa.it/
 */
diff --git a/wp-gpx-maps_utils_nggallery.php b/wp-gpx-maps_utils_nggallery.php
index b86a030..3a5c9f0 100644
--- a/wp-gpx-maps_utils_nggallery.php
+++ b/wp-gpx-maps_utils_nggallery.php
@@ -71,29 +71,33 @@
 
 /* START FIX NEXT GEN GALLERY 2.x */
 
-			$renderer  = C_Component_Registry::get_instance()->get_utility('I_Displayed_Gallery_Renderer');
-			$params['gallery_ids']     = $ngGalleries;
-			$params['image_ids']       = $ngImages;
-			$params['display_type']    = NEXTGEN_GALLERY_BASIC_THUMBNAILS;
-			$params['images_per_page'] = 999;
-			// also add js references to get the gallery working
-			$dummy = $renderer->display_images($params, $inner_content);
-				
-/* START FIX NEXT GEN GALLERY PRO */	
-		
-			if (preg_match("/data-nplmodal-gallery-id=[\"'](.*?)[\"']/", $dummy, $m))
+			if ( class_exists("C_Component_Registry") )
 			{
-				$galid = $m[1];
-				if ($galid)
+
+				$renderer  = C_Component_Registry::get_instance()->get_utility('I_Displayed_Gallery_Renderer');
+				$params['gallery_ids']     = $ngGalleries;
+				$params['image_ids']       = $ngImages;
+				$params['display_type']    = NEXTGEN_GALLERY_BASIC_THUMBNAILS;
+				$params['images_per_page'] = 999;
+				// also add js references to get the gallery working
+				$dummy = $renderer->display_images($params, $inner_content);
+					
+	/* START FIX NEXT GEN GALLERY PRO */	
+
+				if (preg_match("/data-nplmodal-gallery-id=[\"'](.*?)[\"']/", $dummy, $m))
 				{
-					for($i = 0; $i < count($result); ++$i) 
+					$galid = $m[1];
+					if ($galid)
 					{
-						$result[$i]["data"] = str_replace("%PRO_LIGHTBOX_GALLERY_ID%", $galid, $result[$i]["data"]);
+						for($i = 0; $i < count($result); ++$i) 
+						{
+							$result[$i]["data"] = str_replace("%PRO_LIGHTBOX_GALLERY_ID%", $galid, $result[$i]["data"]);
+						}
 					}
 				}
+
+	/* END FIX NEXT GEN GALLERY PRO */
 			}
-		
-/* END FIX NEXT GEN GALLERY PRO */
 
 /* END FIX NEXT GEN GALLERY 2.x */