som = WPStrava_SOM::get_som();
parent::__construct(
false,
'Strava Latest Map', // Name
array( 'description' => __( 'Strava latest ride using static google map image', 'wp-strava' ), ) // Args
);
}
public function form( $instance ) {
// outputs the options form on admin
$distance_min = isset( $instance['distance_min'] ) ? esc_attr( $instance['distance_min'] ) : '';
$ride_index_params = isset( $instance['ride_index_params'] ) ? esc_attr( $instance['ride_index_params'] ) : '';
//provide some defaults
//$ride_index_params = $ride_index_params ? $ride_index_params : 'athleteId=21';
?>
athlete->id}";
}
*/
//$instance['athlete_hash'] = strip_tags( $new_instance['athlete_hash'] );
return $instance;
}
public function widget( $args, $instance ) {
extract( $args );
$ride_index_params = $instance['ride_index_params'];
$distance_min = $instance['distance_min'];
$build_new = false;
//try our transient first
$ride_transient = get_transient( 'strava_latest_map_ride' );
$ride_option = get_option( 'strava_latest_map_ride' );
if ( $ride_transient )
$ride = $ride_transient;
if ( ! $ride ) {
$strava_rides = WPStrava::get_instance()->rides;
$ride_index_params = implode( '&', explode( "\n", $ride_index_params ) );
parse_str( $ride_index_params, $params );
$rides = $strava_rides->getRidesAdvanced( $params );
if ( is_wp_error( $rides ) ) {
echo $before_widget;
echo '';
print_r($rides);
echo '
';
echo $after_widget;
return;
}
if ( ! empty( $rides ) ) {
if ( ! empty( $distance_min ) )
$rides = $strava_rides->getRidesLongerThan( $rides, $distance_min );
$ride = current( $rides );
//update transients & options
if ( $ride->id != $ride_option->id ) {
$build_new = true;
update_option( 'strava_latest_map_ride', $ride );
}
if ( $ride->id != $ride_transient->id )
set_transient( 'strava_latest_map_ride', $ride, 60 * 60 ); //one hour
}
}
if ( $ride ):
echo $before_widget;
?>
getStaticImage( $ride->id, $build_new );
?>latlng );
$full_url = '';
$max_chars = 1865;
//get the longest usable URL
while ( $url_len + $point_len < $max_chars ) {
$mod = (int) ( $count / $num );
$points = array();
for ( $i = 0; $i < $count; $i += $mod ) {
$point = $map_details->latlng[$i];
$points[] = number_format( $point[0], 4 ) . ',' . number_format( $point[1], 4 );
}
$url_points = join( '|', $points );
$point_len = strlen( $url_points );
if ( $url_len + $point_len < $max_chars )
$full_url = $url . $url_points;
$num++;
}
return "
";
}
private function getStaticImage( $ride_id, $build_new ) {
$img = get_option( 'strava_latest_map' );
if ( $build_new || ! $img ) {
$map_details = WPStrava::get_instance()->rides->getMapDetails( $ride_id );
$img = $this->buildImage( $map_details );
update_option( 'strava_latest_map', $img );
}
return $img;
}
}