<?php
/**
* @brief Google Maps
* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
* @copyright (c) Invision Power Services, Inc.
* @license https://www.invisioncommunity.com/legal/standards/
* @package Invision Community
* @since 19 Apr 2013
*/
namespace IPS\GeoLocation\Maps;
/* To prevent PHP errors (extending class does not exist) revealing path */
if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
{
header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
exit;
}
/**
* Google Maps
*/
class _Google
{
/**
* @brief GeoLocation
*/
public $geoLocation;
/**
* Constructor
*
* @param \IPS\GeoLocation $geoLocation Location
* @return void
*/
public function __construct( \IPS\GeoLocation $geoLocation )
{
$this->geolocation = $geoLocation;
}
/**
* Render
*
* @param int $width Width
* @param int $height Height
* @param float|NULL $zoom The zoom amount (a value between 0 being totally zoomed out view of the world, and 1 being as fully zoomed in as possible) or NULL to zoom automatically based on how much data is available
* @param int $scale Google maps scale to use (https://developers.google.com/maps/documentation/static-maps/intro#scale_values)
* @param string $maptype Type of map to use. Valid values are roadmap (default), satellite, terrain, and hybrid (https://developers.google.com/maps/documentation/static-maps/intro#MapTypes)
* @return string
*/
public function render( $width, $height, $zoom=NULL, $scale=1, $maptype='roadmap' )
{
if ( $this->geolocation->lat and $this->geolocation->long )
{
$location = sprintf( "%F", $this->geolocation->lat ) . ',' . sprintf( "%F", $this->geolocation->long );
}
else
{
$location = array();
foreach ( array( 'postalCode', 'country', 'region', 'city', 'addressLines' ) as $k )
{
if ( $this->geolocation->$k )
{
if ( is_array( $this->geolocation->$k ) )
{
foreach ( array_reverse( $this->geolocation->$k ) as $v )
{
if( $v )
{
$location[] = $v;
}
}
}
else
{
$location[] = $this->geolocation->$k;
}
}
}
$location = implode( ', ', array_reverse( $location ) );
}
$linkUrl = \IPS\Http\Url::external( 'https://maps.google.com/' )->setQueryString( 'q', $location );
$imageUrl = \IPS\Http\Url::external( 'https://maps.googleapis.com/maps/api/staticmap' )->setQueryString( array(
'center' => $location,
'zoom' => $zoom === NULL ? NULL : ceil( $zoom * 8 ),
'size' => "{$width}x{$height}",
'markers' => $location,
'key' => \IPS\Settings::i()->google_maps_api_key,
'scale' => $scale,
'maptype' => $maptype
) );
return \IPS\Theme::i()->getTemplate( 'global', 'core', 'global' )->staticMap( $linkUrl, $imageUrl, $this->geolocation->lat, $this->geolocation->long );
}
}