<?phpusephpGPX\phpGPX; $gpx = newphpGPX(); $file = $gpx->load('example.gpx'); foreach ($file->tracksas$track) { // Statistics for whole track$track->stats->toArray(); foreach ($track->segmentsas$segment) { // Statistics for segment of track$segment->stats->toArray(); } }

<?phpusephpGPX\phpGPX; $gpx = newphpGPX(); $file = $gpx->load('example.gpx'); // XML$file->save('output.gpx', phpGPX::XML_FORMAT); //JSON$file->save('output.json', phpGPX::JSON_FORMAT);

<?phpusephpGPX\Models\GpxFile; usephpGPX\Models\Link; usephpGPX\Models\Metadata; usephpGPX\Models\Point; usephpGPX\Models\Segment; usephpGPX\Models\Track; require_once'/vendor/autoload.php'; $sample_data = [ [ 'longitude' => 9.860624216140083, 'latitude' => 54.9328621088893, 'elevation' => 0, 'time' => new \DateTime("+ 1 MINUTE") ], [ 'latitude' => 54.83293237320851, 'longitude' => 9.76092208681491, 'elevation' => 10.0, 'time' => new \DateTime("+ 2 MINUTE") ], [ 'latitude' => 54.73327743521187, 'longitude' => 9.66187816543752, 'elevation' => 42.42, 'time' => new \DateTime("+ 3 MINUTE") ], [ 'latitude' => 54.63342326167919, 'longitude' => 9.562439849679859, 'elevation' => 12, 'time' => new \DateTime("+ 4 MINUTE") ] ]; // Creating sample link object for metadata$link = newLink(); $link->href = "https://sibyx.github.io/phpgpx"; $link->text = 'phpGPX Docs'; // GpxFile contains data and handles serialization of objects$gpx_file = newGpxFile(); // Creating sample Metadata object$gpx_file->metadata = newMetadata(); // Time attribute is always \DateTime object!$gpx_file->metadata->time = new \DateTime(); // Description of GPX file$gpx_file->metadata->description = "My pretty awesome GPX file, created using phpGPX library!"; // Adding link created before to links array of metadata// Metadata of GPX file can contain more than one link$gpx_file->metadata->links[] = $link; // Creating track$track = newTrack(); // Name of track$track->name = "Some random points in logical order. Input array should be already ordered!"; // Type of data stored in track$track->type = 'RUN'; // Source of GPS coordinates$track->source = "MySpecificGarminDevice"; // Creating Track segment$segment = newSegment(); foreach ($sample_dataas$sample_point) { // Creating trackpoint$point = newPoint(Point::TRACKPOINT); $point->latitude = $sample_point['latitude']; $point->longitude = $sample_point['longitude']; $point->elevation = $sample_point['elevation']; $point->time = $sample_point['time']; $segment->points[] = $point; } // Add segment to segment array of track$track->segments[] = $segment; // Recalculate stats based on received data$track->recalculateStats(); // Add track to file$gpx_file->tracks[] = $track; // GPX output$gpx_file->save('CreatingFileFromScratchExample.gpx', \phpGPX\phpGPX::XML_FORMAT); // Serialized data as JSON$gpx_file->save('CreatingFileFromScratchExample.json', \phpGPX\phpGPX::JSON_FORMAT); // Direct GPX output to browserheader("Content-Type: application/gpx+xml"); header("Content-Disposition: attachment; filename=CreatingFileFromScratchExample.gpx"); echo$gpx_file->toXML()->saveXML(); exit();

/** * Create Stats object for each track, segment and route */publicstatic$CALCULATE_STATS = true; /** * Additional sort based on timestamp in Routes & Tracks on XML read. * Disabled by default, data should be already sorted. */publicstatic$SORT_BY_TIMESTAMP = false; /** * Default DateTime output format in JSON serialization. */publicstatic$DATETIME_FORMAT = 'c'; /** * Default timezone for display. * Data are always stored in UTC timezone. */publicstatic$DATETIME_TIMEZONE_OUTPUT = 'UTC'; /** * Pretty print. */publicstatic$PRETTY_PRINT = true; /** * In stats elevation calculation: ignore points with an elevation of 0 * This can happen with some GPS software adding a point with 0 elevation */publicstatic$IGNORE_ELEVATION_0 = true; /** * Apply elevation gain/loss smoothing? If true, the threshold in * ELEVATION_SMOOTHING_THRESHOLD and ELEVATION_SMOOTHING_SPIKES_THRESHOLD (if not null) applies */publicstatic$APPLY_ELEVATION_SMOOTHING = false; /** * if APPLY_ELEVATION_SMOOTHING is true * the minimum elevation difference between considered points in meters */publicstatic$ELEVATION_SMOOTHING_THRESHOLD = 2; /** * if APPLY_ELEVATION_SMOOTHING is true * the maximum elevation difference between considered points in meters */publicstatic$ELEVATION_SMOOTHING_SPIKES_THRESHOLD = null; /** * Apply distance calculation smoothing? If true, the threshold in * DISTANCE_SMOOTHING_THRESHOLD applies */publicstatic$APPLY_DISTANCE_SMOOTHING = false; /** * if APPLY_DISTANCE_SMOOTHING is true * the minimum distance between considered points in meters */publicstatic$DISTANCE_SMOOTHING_THRESHOLD = 2;