1
|
|
|
<?php |
2
|
|
|
/** |
3
|
|
|
* Update Plugin |
4
|
|
|
* |
5
|
|
|
* @package SimpleCalendar/Updates |
6
|
|
|
*/ |
7
|
|
|
namespace SimpleCalendar; |
8
|
|
|
|
9
|
|
|
if ( ! defined( 'ABSPATH' ) ) { |
10
|
|
|
exit; |
11
|
|
|
} |
12
|
|
|
|
13
|
|
|
/** |
14
|
|
|
* Update script. |
15
|
|
|
* |
16
|
|
|
* Updates the installed plugin to the current version. |
17
|
|
|
* |
18
|
|
|
* @since 3.0.0 |
19
|
|
|
*/ |
20
|
|
|
class Update { |
21
|
|
|
|
22
|
|
|
/** |
23
|
|
|
* Previous version. |
24
|
|
|
* |
25
|
|
|
* @access protected |
26
|
|
|
* @var string |
27
|
|
|
*/ |
28
|
|
|
private $installed_ver = '0.0.0'; |
29
|
|
|
|
30
|
|
|
/** |
31
|
|
|
* Current version. |
32
|
|
|
* |
33
|
|
|
* @access private |
34
|
|
|
* @var string |
35
|
|
|
*/ |
36
|
|
|
private $new_ver = '0.0.0'; |
37
|
|
|
|
38
|
|
|
/** |
39
|
|
|
* Existing posts. |
40
|
|
|
* |
41
|
|
|
* @access private |
42
|
|
|
* @var array |
43
|
|
|
*/ |
44
|
|
|
private $posts = array(); |
45
|
|
|
|
46
|
|
|
/** |
47
|
|
|
* Update path. |
48
|
|
|
* |
49
|
|
|
* @access private |
50
|
|
|
* |
51
|
|
|
* @var array |
52
|
|
|
*/ |
53
|
|
|
private $update_path = array( |
54
|
|
|
'2.1.0', |
55
|
|
|
'2.2.0', |
56
|
|
|
'3.0.0', |
57
|
|
|
); |
58
|
|
|
|
59
|
|
|
/** |
60
|
|
|
* Constructor. |
61
|
|
|
* |
62
|
|
|
* @since 3.0.0 |
63
|
|
|
* |
64
|
|
|
* @param string $version (optional) Current plugin version, defaults to value in plugin constant. |
65
|
|
|
*/ |
66
|
|
|
public function __construct( $version = SIMPLE_CALENDAR_VERSION ) { |
67
|
|
|
// Look for previous version in current or legacy option, null for fresh install. |
68
|
|
|
$installed = get_option( 'simple-calendar_version', null ); |
69
|
|
|
$this->installed_ver = is_null( $installed ) ? get_option( 'gce_version', null ) : $installed; |
70
|
|
|
$this->new_ver = $version; |
71
|
|
|
|
72
|
|
|
if ( version_compare( $this->installed_ver, $this->new_ver, '<' ) ) { |
73
|
|
|
$this->run_updates(); |
74
|
|
|
} |
75
|
|
|
} |
76
|
|
|
|
77
|
|
|
/** |
78
|
|
|
* Update to current version. |
79
|
|
|
* |
80
|
|
|
* Runs all the update scripts through version steps. |
81
|
|
|
* |
82
|
|
|
* @since 3.0.0 |
83
|
|
|
*/ |
84
|
|
|
public function run_updates() { |
85
|
|
|
|
86
|
|
|
do_action( 'simcal_before_update', $this->installed_ver ); |
87
|
|
|
|
88
|
|
|
if ( ! is_null( $this->installed_ver ) ) { |
89
|
|
|
|
90
|
|
|
if ( version_compare( $this->installed_ver, $this->new_ver ) === -1 ) { |
91
|
|
|
|
92
|
|
|
$post_type = version_compare( $this->installed_ver, '3.0.0' ) === -1 ? 'gce_feed' : 'calendar'; |
93
|
|
|
$this->posts = $this->get_posts( $post_type ); |
94
|
|
|
|
95
|
|
|
foreach ( $this->update_path as $update_to ) { |
96
|
|
|
if ( version_compare( $this->installed_ver, $update_to, '<' ) ) { |
97
|
|
|
$this->update( $update_to ); |
98
|
|
|
} |
99
|
|
|
} |
|
|
|
|
100
|
|
|
|
101
|
|
|
} |
102
|
|
|
|
103
|
|
|
simcal_delete_feed_transients(); |
104
|
|
|
|
105
|
|
|
} else { |
106
|
|
|
|
107
|
|
|
new Post_Types(); |
108
|
|
|
flush_rewrite_rules(); |
109
|
|
|
|
110
|
|
|
} |
111
|
|
|
|
112
|
|
|
do_action( 'simcal_updated', $this->new_ver ); |
113
|
|
|
|
114
|
|
|
// Redirect to a welcome page if new install or major update. |
115
|
|
|
if ( is_null( $this->installed_ver ) ) { |
116
|
|
|
set_transient( '_simple-calendar_activation_redirect', 'fresh', 60 ); |
117
|
|
|
} else { |
118
|
|
|
$major_new = substr( $this->new_ver, 0, strrpos( $this->new_ver, '.' ) ); |
119
|
|
|
$major_old = substr( $this->installed_ver, 0, strrpos( $this->installed_ver, '.' ) ); |
120
|
|
|
if ( version_compare( $major_new, $major_old, '>' ) ) { |
121
|
|
|
set_transient( '_simple-calendar_activation_redirect', 'update', 60 ); |
122
|
|
|
} elseif ( $major_old == $major_new ) { |
123
|
|
|
$version = explode( '.', $this->new_ver ); |
124
|
|
|
end( $version ); |
125
|
|
|
if ( 0 === intval( current( $version ) ) ) { |
126
|
|
|
set_transient( '_simple-calendar_activation_redirect', 'update', 60 ); |
127
|
|
|
} |
128
|
|
|
} |
129
|
|
|
} |
130
|
|
|
|
131
|
|
|
$this->admin_redirects(); |
132
|
|
|
|
133
|
|
|
update_option( 'simple-calendar_version', $this->new_ver ); |
134
|
|
|
} |
135
|
|
|
|
136
|
|
|
/** |
137
|
|
|
* Handle redirects to welcome page after install and updates. |
138
|
|
|
* |
139
|
|
|
* Transient must be present, the user must have access rights, and we must ignore the network/bulk plugin updaters. |
140
|
|
|
* |
141
|
|
|
* @since 3.0.0 |
142
|
|
|
*/ |
143
|
|
|
public function admin_redirects() { |
144
|
|
|
|
145
|
|
|
$transient = get_transient( '_simple-calendar_activation_redirect' ); |
146
|
|
|
|
147
|
|
|
if ( ! $transient || is_network_admin() || isset( $_GET['activate-multi'] ) || ! current_user_can( 'manage_options' ) ) { |
|
|
|
|
148
|
|
|
return; |
149
|
|
|
} |
150
|
|
|
|
151
|
|
|
delete_transient( '_simple-calendar_activation_redirect' ); |
152
|
|
|
|
153
|
|
|
// Do not redirect if already on welcome page screen. |
154
|
|
|
if ( ! empty( $_GET['page'] ) && in_array( $_GET['page'], array( 'simple-calendar_about' ) ) ) { |
|
|
|
|
155
|
|
|
return; |
156
|
|
|
} |
157
|
|
|
|
158
|
|
|
$url = add_query_arg( |
159
|
|
|
'simcal_install', |
|
|
|
|
160
|
|
|
esc_attr( $transient ), |
|
|
|
|
161
|
|
|
admin_url( 'index.php?page=simple-calendar_about' ) |
|
|
|
|
162
|
|
|
); |
163
|
|
|
wp_safe_redirect( $url ); |
164
|
|
|
exit; |
165
|
|
|
} |
166
|
|
|
|
167
|
|
|
/** |
168
|
|
|
* Get posts. |
169
|
|
|
* |
170
|
|
|
* @since 3.0.0 |
171
|
|
|
* |
172
|
|
|
* @param $post_type |
173
|
|
|
* |
174
|
|
|
* @return array |
175
|
|
|
*/ |
176
|
|
|
private function get_posts( $post_type ) { |
177
|
|
|
|
178
|
|
|
$posts = array(); |
179
|
|
|
|
180
|
|
|
if ( ! empty( $post_type ) ) { |
181
|
|
|
|
182
|
|
|
// https://core.trac.wordpress.org/ticket/18408 |
183
|
|
|
$posts = get_posts( array( |
184
|
|
|
'post_type' => $post_type, |
185
|
|
|
'post_status' => array( |
186
|
|
|
'draft', |
187
|
|
|
'future', |
188
|
|
|
'publish', |
189
|
|
|
'pending', |
190
|
|
|
'private', |
191
|
|
|
'trash', |
192
|
|
|
), |
193
|
|
|
'nopaging' => true, |
|
|
|
|
194
|
|
|
) ); |
195
|
|
|
|
196
|
|
|
wp_reset_postdata(); |
197
|
|
|
} |
198
|
|
|
|
199
|
|
|
return $posts; |
200
|
|
|
} |
201
|
|
|
|
202
|
|
|
/** |
203
|
|
|
* Update. |
204
|
|
|
* |
205
|
|
|
* Runs an update script for the specified version passed in argument. |
206
|
|
|
* |
207
|
|
|
* @since 3.0.0 |
208
|
|
|
* |
209
|
|
|
* @param string $version |
210
|
|
|
*/ |
211
|
|
|
private function update( $version ) { |
212
|
|
|
|
213
|
|
|
$update_v = '\\' . __NAMESPACE__ . '\Updates\\Update_V' . str_replace( '.', '', $version ); |
214
|
|
|
|
215
|
|
|
if ( class_exists( $update_v ) ) { |
216
|
|
|
new $update_v( $this->posts ); |
217
|
|
|
} |
218
|
|
|
} |
219
|
|
|
|
220
|
|
|
} |
221
|
|
|
|