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+=== WP GPX Maps ===
+
+Contributors: bastianonm, Stephan Klein, Michel Selerin, TosattoSimonePio, Kniebremser
+Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=8VHWLRW6JBTML
+Tags: maps, gpx, gps, graph, chart, leaflet, track, garmin, image, nextgen-gallery, nextgen, exif, OpenStreetMap, OpenCycleMap, Hike&Bike, heart rate, heartrate, cadence
+Requires at least: 6.2.0
+Tested up to: 6.7.1
+Requires PHP: 7.3+
+Stable tag: 1.7.11
+License: GPLv2 or later
+License URI: https://www.gnu.org/licenses/gpl-2.0.html
+
+Draws a GPX track with altitude graph. You can also display your nextgen gallery images in the map.
+
+== Description ==
+
+This plugin has, as input, the GPX file with the track you've made and as output it shows the map of the track and an interactive altitude graph (where available).
+
+Fully configurable:
+
+- Custom colors
+- Custom icons
+- Multiple language support
+
+Supported charts:
+
+- Altitude
+- Speed
+- Heart rate
+- Temperature
+- Cadence
+- Grade
+
+NextGen Gallery Integration:
+
+Display your NextGen Gallery images inside the map!
+Even if you don't have a GPS camera, this plugin can retrive the image position starting from the image date and your GPX file.
+
+Post Attachments Integration:
+
+This version is extended by: Stephan Klein and supports displaying all images attached to a post without using NGG.
+
+Try this plugin: https://devfarm.it/wp-gpx-maps-demo/
+
+Support:
+
+If you need help, please use: www.devfarm.it Support Forum
+
+Would you like to help fix bugs or further develop the plugin? On Github you can contribuite easly with your code.
+
+Translations:
+
+Translators are welcome to contribute to the plugin. Please use the WordPress translation website.
+
+The language files in the plugin contain 18 translatable texts for 13 languages:
+
+- Catalan ca
+- Dutch nl_NL
+- English (default)
+- French fr_FR
+- Hungarian hu_HU
+- Italian it_IT
+- Norwegian nb_NO
+- Polish pl_PL
+- Portuguese (Brazilian) pt_BR
+- Russian ru_RU
+- Spanish es_ES
+- Swedish sv_SE
+- Turkish tr_TR
+- Bulgarian bg_BG
+- Slovak cs_CZ
+- Norwegian nb_NO
+- Japanese ja_JP
+
+(Many thanks to all guys who helped me with the translations)
+
+Supported GPX namespaces are:
+
+1. http://www.topografix.com/GPX/1/0
+
+1. www.topografix.com/GPX/1/1
+
+1. http://www.garmin.com/xmlschemas/GpxExtensions/v3
+
+1. http://www.garmin.com/xmlschemas/TrackPointExtension/v1
+
+Thanks to: www.securcube.net, www.devfarm.it
+
+Icons made by Freepik from www.flaticon.com is licensed by Creative Commons BY 3.0
+
+== Installation ==
+
+1. Use the classic wordpress plugin installer or copy the plugins folder to the `/wp-content/plugins/` directory
+
+1. Activate the plugin through the 'Plugins' menu in WordPress
+
+1. Add the shortcode [sgpx gpx=">relative path to your gpx<"] or [sgpx gpx=">http://somesite.com/files/yourfile.gpx<"]
+
+== Frequently Asked Questions ==
+
+= Which map types are available? =
+
+You can use the following map types:
+
+1. OSM1 = Open Street Map (Default setting)
+1. OSM2 = Open Cycle Map / Thunderforest - Open Cycle Map (API Key required)
+1. OSM3 = Thunderforest - Outdoors (API Key required)
+1. OSM4 = Thunderforest - Transport (API Key required)
+1. OSM5 = Thunderforest - Landscape (API Key required)
+1. OSM7 = Open Street Map - Humanitarian map style
+1. OSM9 = Hike & Bike
+1. OSM10 = Open Sea Map
+
+If you use the OpenCycleMap without the API key, a watermark appears on the card: "API Key required".
+
+The Thunderforest maps Outdoors, Transport and Landscape are only displayed with an API Key.
+
+= Which shortcode attributes are available? =
+
+You can use the following shortcodes:
+
+1. gpx: Relative path to the GPX file
+1. width: Map width (Value in percent)
+1. mheight: Map height (Value in pixeln)
+1. gheight: Graph height (Value in pixeln)
+1. skipcache: Do not use cache. If TRUE might be very slow (Default is false)
+1. download: Allow users to download your GPX file (Default is false)
+1. summary: Print summary details of your GPX track (Default is false)
+1. summarytotlen: Print total distance in summary table (Default is false)
+1. summarymaxele: Print max elevation in summary table (Default is false)
+1. summaryminele: Print min Elevation in summary table (Default is false)
+1. summaryeleup: Print total climbing in summary table (Default is false)
+1. summaryeledown: Print total descent in summary table (Default is false)
+1. summaryavgspeed: Print average Speed in summary table (Default is false)
+1. summarytotaltime: Print total time in summary table (Default is false)
+1. mtype: Map types
+1. mlinecolor: Map line color (Default is #3366cc)
+1. zoomonscrollwheel: Zoom on map when mouse scroll wheel (Default is false)
+1. waypoints: Print the gpx waypoints inside the map (Default is false)
+1. startIcon: Start track icon
+1. endIcon: End track icon
+1. currentIcon: Current position icon (when mouse hover)
+1. waypointicon: Custom waypoint icon
+1. showele: Show elevation data inside the chart (Default is true)
+1. uom: Distance/altitude unit of measure
+1. 0 = meters/meters (Default setting)
+1. 1 = feet/miles
+1. 2 = meters/kilometers
+1. 3 = meters/nautical miles
+1. 4 = meters/miles
+1. 5 = feet/nautical miles
+1. glinecolor: Altitude line color (Default is #3366cc)
+1. chartFrom1: Minimun value for altitude chart
+1. chartTo1: Maxumin value for altitude chart
+1. showspeed: Show speed inside the chart (Default is false)
+1. glinecolorspeed: Speed line color (Default is #ff0000)
+1. uomspeed: Unit of measure for speed
+1. 0 = m/s (Default setting)
+1. 1 = km/h
+1. 2 = miles/h
+1. 3 = min/km
+1. 4 = min/miles
+1. 5 = Nautical Miles/Hour (Knots)
+1. 6 = min/100 meters
+1. chartFrom2: Minimun value for speed chart
+1. chartTo2: Maxumin value for speed chart
+1. showhr: Show heart rate inside the chart (Default is false)
+1. glinecolorhr: Heart rate line color (Default is #ff77bd)
+1. showatemp: Show temperature inside the chart (Default is false)
+1. glinecoloratemp: Temperature line color (Default is #ff77bd)
+1. showcad: Show cadence inside the chart (Default is false)
+1. glinecolorcad: Cadence line color (Default is #beecff)
+1. showgrade: Show grade inside the chart (Default is false)
+1. glinecolorgrade: Grade line color (Default is #beecff)
+1. nggalleries: NextGen Gallery id or a list of Galleries id separated by a comma
+1. ngimages: NextGen Image id or a list of Images id separated by a comma
+1. attachments: Show all images that are attached to post (Default is false)
+1. dtoffset: The difference (in seconds) between your gpx tool date and your camera date
+1. pointsoffset: Skip points closer than XX meters (Default is 10)
+1. donotreducegpx: Print all the point without reduce it (Default is false)
+
+= What happening if I've a very large GPX files? =
+
+This plugin will print a small amout of points to speedup javascript and pageload.
+
+= Is it free? =
+
+Yes!
+
+== Screenshots ==
+1. Simple GPX
+1. GPX with waypoints
+1. Admin area - List of tracks
+1. Admin area - Settings
+1. Altitude & Speed
+1. Altitude & Speed & Heart rate
+
+== Changelog ==
+
+= 1.8.00 =
+* MapBox provider: needs ApiKey and brings a lot of new cool features like 3d maps and much more
+= 1.7.10 =
+* Fix security issues
+= 1.7.06 =
+* Fix vulnerability
+= 1.7.05 =
+* Fix NextGen warnings
+= 1.7.04 =
+* Fix php8+ errors
+= 1.7.03 =
+* fix download file link
+* fix error with images exif parsing
+= 1.7.02 =
+* fix admin error
+= 1.7.01 =
+* General: Removed Maptoolkit (code OSM6) map provider. Requested by H.F. (Maptoolkit Managing director)
+* General: Added new map type "Thunderforest - Outddors" (OSM3)
+* Admin: Added admin notices in the dashboard
+* Settings Tab: In the map selection changed to the correct maps provider from "Open Cycle Map"* Settings Tab: to "Thunderforest"
+* Administration Tab: New Tab with the settings "Editor & Author upload" and "Show update notice"
+* Help Tab: In the map selection changed to the correct maps provider from "Open Cycle Map" to "Thunderforest"
+* Output: In the map selection changed to the correct maps provider from "Open Cycle Map" to "Thunderforest"
+* Output: Fixed in map footer for each map, the corresponding map provider is displayed with URL
+* Code: Added PHP version notices, WordPress 5.3 requires PHP 5.6.20
+* Code: Added Missing entries for add and delete options
+* Code: Style for output moved in a seperate CSS file
+* Code: Adjustments a la WPCS
+* Code: Small CSS design optimizations for the tabs
+* Code: Upgrade bootstrap-table to 1.13.2
+* Code: Removed german language file (now over translate.wordpress.org)
+= 1.7.00 =
+* Added: Authors can upload GPX tracks in a folder called as *your user name*, inside [../wp-upload dir/gpx/[*your user name*] (thanks to wildcomputations)
+* Added: Authors an Admins can see the current values for shortcodes in help tab
+* Added: Button to instant copy the shortcode of the selected GPX file in the tab track
+* Added: different size logos for the plugin store (icon.svg, icon128x128.png and icon256x256.png) [inside ../plugins/wp-gpx-maps/assets]
+* Changed: Settings tab is for non-Admin users is not more visible
+* Tweak: Help tab is easier to read
+* Tweak: Plugin is now complete translatable (Backend + Frontend)
+* Tweak: WordPress coding standards
+* Upgrade: Leaflet to 1.5.1
+* Upgrade: leaflet.fullscreen to 1.4.5
+* Upgrade: Chart.min.js to 2.8.0
+= 1.6.07 =
+* resolve admin error
+= 1.6.06 =
+* Added average values under the graph (thanks to cyclinggeorgian)
+= 1.6.04 =
+* NGG gallery is working
+* Getting HR, Cad and Temp working again (thanks to cyclinggeorgian)
+* Fix javascript errors
+* Fix multiple traks gpx
+= 1.6.03 =
+* Fix syntax error causing graph not to display (thanks to nickstabler)
+= 1.6.02 =
+* Resolved errors with start and end icons
+= 1.6.01 =
+* Removed Gogole maps. Leafletjs instead.
+* -- NextGen Gallery is not working, due next gen image format changed -- I'll fix soon
+= 1.5.05 =
+* renamed javascript functions to avoid collision with other plugins
+* reduced chart line thickness
+= 1.5.04 =
+* fix uom
+* fix file not found
+= 1.5.03 =
+* fix random error
+= 1.5.02 =
+* Security improvements
+= 1.5.01 =
+* Improved security
+* Included javascript
+* Multiple file upload
+* Implemented sorting in file list
+* Renamed internal function to improve wp compatibility
+= 1.5.00 =
+* replaced highcharts with chartjs. This is a forced choice due highcharts license issue, view: https://devfarm.it/wordpress-plugin/wordpress-plugin-directory-notice-wp-gpx-maps-temporarily-disabled/
+= 1.3.16 =
+* Added Norwegian nb_NO translation (thanks to thordivel)
+* Added Japanese ja_JP translation (thanks to dentos)
+= 1.3.15 =
+* Switched to HTTPS where possible (thanks to delitestudio)
+= 1.3.14 =
+* Added Thunderforest Api Key on settings: for OpenCycleMap
+= 1.3.13 =
+* Added google maps api key on settings
+* Removed parameter 'sensor' on google maps js
+* Added unit of measure of speed for swimmers: min/100 meters
+= 1.3.12 =
+* Fix incompatibility with Debian PHP7 (thanks to phbaer) https://github.com/devfarm-it/wp-gpx-maps/pull/5
+= 1.3.10 =
+* Improved german translations (thanks to Konrad) http://tadesse.de/7882/2015-wanderung-ostrov-tisa-ii/
+= 1.3.9 =
+* Retrieve waypoints in JSON, possibility to add a custom marker (Changed by Michel Selerin)
+= 1.3.8 =
+* Improved Google Maps visualization
+= 1.3.7 =
+* NextGen Gallery's Attachment support. Thanks to Stephan Klein (https://klein-gedruckt.de/2015/03/wordpress-plugin-wp-gpx-maps/)
+= 1.3.6 =
+* Fix: remote file download issue
+* Fix: download file link with WPML
+* Improved cache with filetime (thanks to David)
+= 1.3.5 =
+* Fix: Garmin cadence again
+* Fix: WP Tabs
+= 1.3.4 =
+* Fix: Garmin cadence
+* Infowindows closing on mouseout
+= 1.3.3 =
+* Add feet/Nautical Miles units (thanks to elperepat)
+* Update OpenStreetMaps Credits
+* WP Tabs fix
+= 1.3.2 =
+* fix: left axis not visible (downgrade highcharts to v3.0.10)
+* fix: fullscreen map js error
+= 1.3.1 =
+* fix: http/https javascript registration
+* fix: full screen map css issue
+= 1.3.0 =
+* Speed improvement
+* Rewritten js classes
+* Added Temperature chart
+* Added HTML5 Gps position (you can now follow the gpx with your mobile phone/tablet/pc)
+= 1.2.6 =
+* Speed improvement
+= 1.2.5 =
+* Added Catalan translation, thanks to Edgar
+* Updated Spanish translation, thanks to Dani
+* Added different types of distance: Normal, Flat (don't consider altitude) and Climb distance
+= 1.2.4 =
+* Added Bulgarian translation, thanks to Svilen Savov
+* Added possibility to hide the elevation chart
+= 1.2.2 =
+* Smaller map type selector
+* Fix: Google maps exception for NextGen Gallery
+= 1.2.1 =
+* Fix: NextGen Gallery 1.9 compatibility
+= 1.2.0 =
+* NextGen Gallery 2 support
+* NextGen Gallery Pro support
+= 1.1.46 =
+* Added meters/miles chart unit of measure
+* Added Russian translation, thanks to G.A.P
+= 1.1.45 =
+* Added nautical miles as distance (Many thanks to Anders)
+= 1.1.44 =
+* Added Chart zoom feature
+* Some small bug fixes
+= 1.1.43 =
+* Added Portuguese (Brazilian) translation, thanks to André Ramos
+* new map: Open Cycle Map - Transport
+* new map: Open Cycle Map - Landscape
+= 1.1.42 =
+* qTranslate compatible
+= 1.1.41 =
+* Added Polish translation, thanks to Sebastian
+* Fix: Spanish translation
+* Minor javascript improvement
+= 1.1.40 =
+* Improved italian translation
+* Added grade chart (beta)
+= 1.1.39 =
+* Added French translation, thanks to Hervé
+* Added Nautical Miles per Hour (Knots) unit of measure
+= 1.1.38 =
+* Fix: garmin gpx cadence and heart rate
+* Updated Turkish translation, thanks to Edip
+* Added Hungarian translation, thanks to Tami
+= 1.1.36 =
+* Even Editor and Author users can upload their own gpx. Administrators can see all the administrators gpx. The other users can see only their uploads
+= 1.1.35 =
+* Fix: In the post list, sometime, the maps was not displaying correctly ( the php rand() function was not working?? )
+* Various improvements for multi track gpx. Thanks to GPSracks.tv
+* Summary table is now avaiable even without chart. Thanks to David
+= 1.1.34 =
+* 2 decimals for unit of measure min/km and min/mi
+* translation file updated (a couple of phrases added)
+* File list reverse order (from the newer to the older)
+* nggallery integration: division by zero fixed
+= 1.1.33 =
+* Decimals reducted to 1 for unit of measure min/km and min/mi
+* map zoom and center position is working with waypoints only files
+* automatic scale works again (thanks to MArkus)
+= 1.1.32 =
+* You can exclude cache (slower and not recommended)
+* You can decide what show in the summary table
+* German translation (thanks to Ali)
+= 1.1.31 =
+* Fixed fullscreen map image slideshow
+= 1.1.30 =
+* Multi track gpx support
+* Next Gen Gallery images positions derived from date. You can adjust the date with the shortcode attribute dtoffset
+* If you set Chart Height (shortcode gheight) = 0 means hide the graph
+* Fix: All images should work, independent from browser cache
+= 1.1.29 =
+* Decimal separator is working with all the browsers
+* minutes per mile and minutes per kilometer was wrong
+= 1.1.28 =
+* Decimal and thousand separator derived from browser language
+* Added summary table (see settings): Total distance, Max elevation, Min elevation, Total climbing, Total descent, Average speed
+* Added 2 speed units of measure: minutes per mile and minutes per kilometer
+= 1.1.26 =
+* Multilanguage implementation (only front-end). I've implemented the italian one, I hope somebody will help me with other languages..
+* Map Full screen mode (I'm sure it's not working in ie6. don't even ask!)
+* Added waypoint custom icon
+= 1.1.25 =
+* Added possibility to download your gpx
+= 1.1.23 =
+* Security fix, please update!
+= 1.1.22 =
+* enable map zoom on scroll wheel (check settings)
+* test attributes in get params
+= 1.1.21 =
+* google maps images fixed (templates with bad css)
+* upgrade to google maps 3.9
+= 1.1.20 =
+* google maps images fixed in Yoko theme
+= 1.1.19 =
+* include jQuery if needed
+= 1.1.17 =
+* Remove zero values from cadence and heart rate charts
+* nextgen gallery improvement
+= 1.1.16 =
+* Cadence chart (where available)
+* minor bug fixes
+= 1.1.15 =
+* migration from google chart to highcharts. Highcharts are much better than google chart! This is the base for a new serie of improvements. Stay in touch for the next releases!
+* heart rate chart (where available)
+= 1.1.14 =
+* added css to avoid map bars display issue
+= 1.1.13 =
+* added new types of maps: Open Street Map, Open Cycle Map, Hike & Bike.
+* fixed nextgen gallery caching problem
+= 1.1.12 =
+* nextgen gallery display bug fixes
+
+== Upgrade Notice ==