1
|
|
|
<?php |
2
|
|
|
namespace Ballen\Cartographer; |
3
|
|
|
|
4
|
|
|
use Ballen\Cartographer\Core\GeoJSONTypeInterface; |
5
|
|
|
use Ballen\Cartographer\Core\Multipliable; |
6
|
|
|
use Ballen\Cartographer\Core\GeoJSON; |
7
|
|
|
use Ballen\Distical\Entities\LatLong; |
8
|
|
|
|
9
|
|
|
/** |
10
|
|
|
* Cartographer |
11
|
|
|
* |
12
|
|
|
* Cartographer is a PHP library providing the ability to programmatically |
13
|
|
|
* generate GeoJSON objects. |
14
|
|
|
* |
15
|
|
|
* @author Bobby Allen <[email protected]> |
16
|
|
|
* @license http://www.gnu.org/licenses/gpl-3.0.html |
17
|
|
|
* @link https://github.com/allebb/cartographer |
18
|
|
|
* @link http://bobbyallen.me |
19
|
|
|
* |
20
|
|
|
*/ |
21
|
|
|
class Point extends GeoJSON implements GeoJSONTypeInterface, Multipliable |
22
|
|
|
{ |
23
|
|
|
|
24
|
|
|
/** |
25
|
|
|
* The GeoJSON schema type |
26
|
|
|
* @var string |
27
|
|
|
*/ |
28
|
|
|
protected $type = GeoJSON::TYPE_POINT; |
29
|
|
|
|
30
|
|
|
/** |
31
|
|
|
* The LatLong point for the map. |
32
|
|
|
* @var LatLong |
33
|
|
|
*/ |
34
|
|
|
private $coordinate; |
35
|
|
|
|
36
|
|
|
/** |
37
|
|
|
* Create a new instance of the Point GeoJSON schema |
38
|
|
|
* @param LatLong $coordinate |
39
|
|
|
*/ |
40
|
12 |
|
public function __construct(LatLong $coordinate) |
41
|
|
|
{ |
42
|
12 |
|
$this->coordinate = $coordinate; |
43
|
12 |
|
} |
44
|
|
|
|
45
|
|
|
/** |
46
|
|
|
* Exports the type specific schema element(s). |
47
|
|
|
* @return array |
48
|
|
|
*/ |
49
|
8 |
|
public function export() |
50
|
|
|
{ |
51
|
|
|
return [ |
52
|
8 |
|
'coordinates' => $this->coordinate->lngLatArray() |
|
|
|
|
53
|
|
|
]; |
54
|
|
|
} |
55
|
|
|
|
56
|
|
|
/** |
57
|
|
|
* Exports the type specific schema array (for use in MultiX types). |
58
|
|
|
* @return array |
59
|
|
|
*/ |
60
|
2 |
|
public function exportArray() |
61
|
|
|
{ |
62
|
2 |
|
return $this->coordinate->lngLatArray(); |
63
|
|
|
} |
64
|
|
|
|
65
|
|
|
/** |
66
|
|
|
* Validate the type specific schema element(s). |
67
|
|
|
* @return boolean |
68
|
|
|
*/ |
69
|
2 |
|
public function validate() |
70
|
|
|
{ |
71
|
|
|
// No need for additional validation as the class constructor will enforce a single LatLong object. |
72
|
2 |
|
return true; |
73
|
|
|
} |
74
|
|
|
} |
75
|
|
|
|