|
1
|
|
|
<?php namespace EmailLog\Core\UI\Component; |
|
2
|
|
|
|
|
3
|
|
|
defined( 'ABSPATH' ) || exit; // Exit if accessed directly. |
|
4
|
|
|
|
|
5
|
|
|
/** |
|
6
|
|
|
* Retrieve the list of add-ons and render them. |
|
7
|
|
|
* |
|
8
|
|
|
* @since 2.0.0 |
|
9
|
|
|
*/ |
|
10
|
|
|
class AddonListRenderer { |
|
11
|
|
|
|
|
12
|
|
|
const API_URL = 'http://wpemaillog.dev/edd-api/products/'; |
|
13
|
|
|
const CACHE_EXPIRY_IN_HRS = 12; |
|
14
|
|
|
const CACHE_KEY = 'el_addon_list'; |
|
15
|
|
|
|
|
16
|
|
|
/** |
|
17
|
|
|
* Plugin File. |
|
18
|
|
|
* |
|
19
|
|
|
* @var string |
|
20
|
|
|
*/ |
|
21
|
|
|
private $plugin_file; |
|
22
|
|
|
|
|
23
|
|
|
/** |
|
24
|
|
|
* Create a new instance with the passed in plugin file. |
|
25
|
|
|
* |
|
26
|
|
|
* @param string $plugin_file Plugin File. |
|
27
|
|
|
*/ |
|
28
|
|
|
public function __construct( $plugin_file ) { |
|
29
|
|
|
$this->plugin_file = $plugin_file; |
|
30
|
|
|
} |
|
31
|
|
|
|
|
32
|
|
|
/** |
|
33
|
|
|
* Setup page to render the list of add-ons. |
|
34
|
|
|
*/ |
|
35
|
|
|
public function render() { |
|
36
|
|
|
$email_log = email_log(); |
|
37
|
|
|
|
|
38
|
|
|
wp_enqueue_style( 'el_addon_list', plugins_url( 'assets/css/admin/addon-list.css', $this->plugin_file ), array(), $email_log->get_version() ); |
|
39
|
|
|
?> |
|
40
|
|
|
<p> |
|
41
|
|
|
<?php _e( 'These extensions <em><strong>add functionality</strong></em> to your existing Email logs.', 'email-log' ); ?> |
|
42
|
|
|
</p> |
|
43
|
|
|
|
|
44
|
|
|
<div class="el-container"> |
|
45
|
|
|
<?php $this->render_addons(); ?> |
|
46
|
|
|
<div class="clear"></div> |
|
47
|
|
|
</div> <!-- .el-container --> |
|
48
|
|
|
<?php |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
|
|
/** |
|
52
|
|
|
* Retrieve the list of add-ons by calling the store API. |
|
53
|
|
|
* |
|
54
|
|
|
* @return array List of add-ons, empty array if API call fails. |
|
55
|
|
|
*/ |
|
56
|
|
|
protected function get_addons() { |
|
57
|
|
|
if ( false === ( $addons = get_transient( self::CACHE_KEY ) ) ) { |
|
58
|
|
|
$response = wp_remote_get( self::API_URL ); |
|
59
|
|
|
|
|
60
|
|
|
if ( is_wp_error( $response ) || ! is_array( $response ) ) { |
|
61
|
|
|
// TODO: Don't keep trying if the server is down. |
|
62
|
|
|
return array(); |
|
63
|
|
|
} |
|
64
|
|
|
|
|
65
|
|
|
$addons = $this->filter_addons( wp_remote_retrieve_body( $response ) ); |
|
66
|
|
|
|
|
67
|
|
|
if ( ! empty( $addons ) ) { |
|
68
|
|
|
set_transient( self::CACHE_KEY, $addons, self::CACHE_EXPIRY_IN_HRS * HOUR_IN_SECONDS ); |
|
69
|
|
|
} |
|
70
|
|
|
} |
|
71
|
|
|
|
|
72
|
|
|
return $addons; |
|
73
|
|
|
} |
|
74
|
|
|
|
|
75
|
|
|
/** |
|
76
|
|
|
* Parse the response and get only the list of add-on and ignore bundles. |
|
77
|
|
|
* |
|
78
|
|
|
* @param string $response API Response. |
|
79
|
|
|
* |
|
80
|
|
|
* @return array List of Add-ons. |
|
81
|
|
|
*/ |
|
82
|
|
|
protected function filter_addons( $response ) { |
|
83
|
|
|
$json = json_decode( $response, true ); |
|
84
|
|
|
|
|
85
|
|
|
if ( ! array_key_exists( 'products', $json ) ) { |
|
86
|
|
|
return array(); |
|
87
|
|
|
} |
|
88
|
|
|
|
|
89
|
|
|
$addons = array(); |
|
90
|
|
|
|
|
91
|
|
|
foreach ( $json['products'] as $addon ) { |
|
92
|
|
|
if ( 'addon' === $addon['info']['category'][0]['slug'] ) { |
|
93
|
|
|
$addons[] = $addon; |
|
94
|
|
|
} |
|
95
|
|
|
} |
|
96
|
|
|
|
|
97
|
|
|
return $addons; |
|
98
|
|
|
} |
|
99
|
|
|
|
|
100
|
|
|
/** |
|
101
|
|
|
* Render the add-on list or display an error if the list can't be retrieved. |
|
102
|
|
|
*/ |
|
103
|
|
|
protected function render_addons() { |
|
104
|
|
|
$addons = $this->get_addons(); |
|
105
|
|
|
|
|
106
|
|
|
if ( empty( $addons ) ) { |
|
107
|
|
|
$this->render_empty_list(); |
|
108
|
|
|
} |
|
109
|
|
|
|
|
110
|
|
|
foreach ( $addons as $addon ) { |
|
111
|
|
|
$this->render_addon( $addon ); |
|
112
|
|
|
} |
|
113
|
|
|
} |
|
114
|
|
|
|
|
115
|
|
|
/** |
|
116
|
|
|
* Renders an individual addon. |
|
117
|
|
|
* |
|
118
|
|
|
* @param array $addon Details about an add-on. |
|
119
|
|
|
*/ |
|
120
|
|
|
protected function render_addon( $addon ) { |
|
121
|
|
|
$addon_title = $addon['info']['title']; |
|
122
|
|
|
$addon_thumbnail = $addon['info']['thumbnail']; |
|
123
|
|
|
$addon_description = $addon['info']['excerpt']; |
|
124
|
|
|
?> |
|
125
|
|
|
<div class="el-addon"> |
|
126
|
|
|
<h3 class="el-addon-title"> |
|
127
|
|
|
<?php echo esc_html( $addon_title ); ?> |
|
128
|
|
|
</h3> |
|
129
|
|
|
|
|
130
|
|
|
<a href="#" title="<?php echo esc_attr( $addon_title ); ?>"> |
|
131
|
|
|
<img src="<?php echo esc_url( $addon_thumbnail ); ?>" class="attachment-showcase wp-post-image" |
|
132
|
|
|
alt="<?php echo esc_attr( $addon_title ); ?>" title="<?php echo esc_attr( $addon_title ); ?>"> |
|
133
|
|
|
</a> |
|
134
|
|
|
|
|
135
|
|
|
<p> |
|
136
|
|
|
<?php echo esc_html( $addon_description ); ?> |
|
137
|
|
|
</p> |
|
138
|
|
|
|
|
139
|
|
|
<a href="#" class="button-secondary"><?php _e( 'Gear up!', 'email-log' ); ?></a> |
|
140
|
|
|
</div> <!-- .el-addon --> |
|
141
|
|
|
<?php |
|
142
|
|
|
} |
|
143
|
|
|
|
|
144
|
|
|
/** |
|
145
|
|
|
* Display a notice if the list of add-on can't be retrieved. |
|
146
|
|
|
*/ |
|
147
|
|
|
protected function render_empty_list() { |
|
148
|
|
|
?> |
|
149
|
|
|
<span class="el-addon-empty"> |
|
150
|
|
|
<?php |
|
151
|
|
|
printf( |
|
152
|
|
|
__( 'We are not able to retrieve the add-on list now. Please visit the <a href="%s">add-on page</a> to view the add-ons.', 'email-log' ), // @codingStandardsIgnoreLine |
|
153
|
|
|
'https://wpemaillog.com/addons' |
|
154
|
|
|
); |
|
155
|
|
|
?> |
|
156
|
|
|
</span> |
|
157
|
|
|
<?php |
|
158
|
|
|
} |
|
159
|
|
|
} |
|
160
|
|
|
|
sudar /
email-log
