|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Clubdeuce\WPLib\Components\GoogleMaps; |
|
4
|
|
|
|
|
5
|
|
|
/** |
|
6
|
|
|
* Class Geocoder |
|
7
|
|
|
* @package Clubdeuce\WPLib\Components\GoogleMaps |
|
8
|
|
|
*/ |
|
9
|
|
|
class Geocoder { |
|
10
|
|
|
|
|
11
|
|
|
/** |
|
12
|
|
|
* @var string |
|
13
|
|
|
*/ |
|
14
|
|
|
protected $_api_key; |
|
15
|
|
|
|
|
16
|
|
|
/** |
|
17
|
|
|
* KSA_Geocoder constructor. |
|
18
|
|
|
* |
|
19
|
|
|
* @param array $args |
|
20
|
|
|
*/ |
|
21
|
|
|
function __construct( $args = array() ) { |
|
22
|
|
|
|
|
23
|
|
|
$args = wp_parse_args( $args, array( |
|
24
|
|
|
'api_key' => '', |
|
25
|
|
|
) ); |
|
26
|
|
|
|
|
27
|
|
|
$this->_api_key = $args['api_key']; |
|
28
|
|
|
|
|
29
|
|
|
} |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* @return string |
|
33
|
|
|
*/ |
|
34
|
|
|
function api_key() { |
|
35
|
|
|
|
|
36
|
|
|
return $this->_api_key; |
|
37
|
|
|
|
|
38
|
|
|
} |
|
39
|
|
|
|
|
40
|
|
|
/** |
|
41
|
|
|
* @param string $address |
|
42
|
|
|
* @return Location|\WP_Error |
|
43
|
|
|
*/ |
|
44
|
|
|
function geocode( $address ) { |
|
45
|
|
|
|
|
46
|
|
|
$location = new \WP_Error(100, 'No results found', array( 'address' => $address ) ); |
|
47
|
|
|
$url = $this->_make_url( $address ); |
|
48
|
|
|
|
|
49
|
|
|
$response = $this->_make_request( $url ); |
|
50
|
|
|
|
|
51
|
|
|
if ( ! is_wp_error( $response ) && count( $response['results'] ) > 0 ) { |
|
52
|
|
|
$location = $this->_make_location( $response['results'][0] ); |
|
53
|
|
|
} |
|
54
|
|
|
|
|
55
|
|
|
return $location; |
|
56
|
|
|
|
|
57
|
|
|
} |
|
58
|
|
|
|
|
59
|
|
|
/** |
|
60
|
|
|
* @param string $address |
|
61
|
|
|
* @return string |
|
62
|
|
|
*/ |
|
63
|
|
|
private function _make_url( $address ) { |
|
64
|
|
|
|
|
65
|
|
|
return sprintf( |
|
66
|
|
|
'https://maps.googleapis.com/maps/api/geocode/json?address=%1$s&key=%2$s', |
|
67
|
|
|
urlencode( filter_var( $address, FILTER_SANITIZE_STRING ) ), |
|
68
|
|
|
self::api_key() |
|
69
|
|
|
); |
|
70
|
|
|
|
|
71
|
|
|
} |
|
72
|
|
|
|
|
73
|
|
|
/** |
|
74
|
|
|
* Convert the response body into an a Location object |
|
75
|
|
|
* |
|
76
|
|
|
* @param array $results |
|
77
|
|
|
* @return Location |
|
78
|
|
|
*/ |
|
79
|
|
|
private function _make_location( $results ) { |
|
80
|
|
|
|
|
81
|
|
|
$response = new Location( array( |
|
82
|
|
|
'address' => $results['formatted_address'], |
|
83
|
|
|
'formatted_address' => $results['formatted_address'], |
|
84
|
|
|
'state' => self::_get_state_from_results( $results ), |
|
85
|
|
|
'zip_code' => self::_get_zip_from_results( $results ), |
|
86
|
|
|
'latitude' => $results['geometry']['location']['lat'], |
|
87
|
|
|
'longitude' => $results['geometry']['location']['lng'], |
|
88
|
|
|
'place_id' => $results['place_id'], |
|
89
|
|
|
'types' => $results['types'], |
|
90
|
|
|
'viewport' => $results['geometry']['viewport'], |
|
91
|
|
|
) ); |
|
92
|
|
|
|
|
93
|
|
|
return $response; |
|
94
|
|
|
|
|
95
|
|
|
} |
|
96
|
|
|
|
|
97
|
|
|
/** |
|
98
|
|
|
* @param array $results |
|
99
|
|
|
* @return string |
|
100
|
|
|
*/ |
|
101
|
|
|
private function _get_state_from_results( $results ) { |
|
102
|
|
|
|
|
103
|
|
|
return self::_get_value_from_results( 'administrative_area_level_1', $results ); |
|
104
|
|
|
|
|
105
|
|
|
} |
|
106
|
|
|
|
|
107
|
|
|
/** |
|
108
|
|
|
* @param array $results |
|
109
|
|
|
* @return string |
|
110
|
|
|
*/ |
|
111
|
|
|
private function _get_zip_from_results( $results ) { |
|
112
|
|
|
|
|
113
|
|
|
return self::_get_value_from_results( 'postal_code', $results ); |
|
114
|
|
|
|
|
115
|
|
|
} |
|
116
|
|
|
|
|
117
|
|
|
/** |
|
118
|
|
|
* @param string $value |
|
119
|
|
|
* @param array $results |
|
120
|
|
|
* @return string |
|
121
|
|
|
*/ |
|
122
|
|
|
private function _get_value_from_results( $value, $results ) { |
|
123
|
|
|
|
|
124
|
|
|
$result_value = ''; |
|
125
|
|
|
|
|
126
|
|
|
if ( isset( $results['address_components'] ) ) { |
|
127
|
|
|
foreach ( $results['address_components'] as $component ) { |
|
128
|
|
|
if ( $component['types'][0] === $value ) { |
|
129
|
|
|
$result_value = $component['short_name']; |
|
130
|
|
|
break; |
|
131
|
|
|
} |
|
132
|
|
|
} |
|
133
|
|
|
} |
|
134
|
|
|
|
|
135
|
|
|
return $result_value; |
|
136
|
|
|
|
|
137
|
|
|
} |
|
138
|
|
|
|
|
139
|
|
|
/** |
|
140
|
|
|
* @param string $url |
|
141
|
|
|
* @return array|\WP_Error |
|
142
|
|
|
*/ |
|
143
|
|
|
private function _make_request( $url ) { |
|
144
|
|
|
|
|
145
|
|
|
$return = new \WP_Error( 1, 'Invalid URL', $url ); |
|
146
|
|
|
|
|
147
|
|
|
if ( wp_http_validate_url( $url ) ) { |
|
148
|
|
|
$request = $this->_get_data( $url ); |
|
149
|
|
|
|
|
150
|
|
|
$return = new \WP_Error( $request['response']['code'], $request['response']['message'] ); |
|
151
|
|
|
|
|
152
|
|
|
if ( 200 == $request['response']['code'] ) { |
|
153
|
|
|
$return = json_decode( $request['body'], true ); |
|
154
|
|
|
} |
|
155
|
|
|
|
|
156
|
|
|
} |
|
157
|
|
|
|
|
158
|
|
|
return $return; |
|
159
|
|
|
|
|
160
|
|
|
} |
|
161
|
|
|
|
|
162
|
|
|
/** |
|
163
|
|
|
* @param $url |
|
164
|
|
|
* @return array|\WP_Error |
|
165
|
|
|
*/ |
|
166
|
|
|
private function _get_data( $url ) { |
|
167
|
|
|
|
|
168
|
|
|
$cache_key = md5( serialize( $url ) ); |
|
169
|
|
|
|
|
170
|
|
|
if ( ! $data = wp_cache_get( $cache_key ) ) { |
|
171
|
|
|
$data = wp_remote_get( $url ); |
|
172
|
|
|
wp_cache_add( $cache_key, $data, 300 ); |
|
173
|
|
|
} |
|
174
|
|
|
|
|
175
|
|
|
return $data; |
|
176
|
|
|
|
|
177
|
|
|
} |
|
178
|
|
|
|
|
179
|
|
|
} |
|
180
|
|
|
|
clubdeuce /
wplib-olm-google-maps
