]> scripts.mit.edu Git - autoinstalls/wordpress.git/blob - wp-admin/update.php
Wordpress 3.1
[autoinstalls/wordpress.git] / wp-admin / update.php
1 <?php
2 /**
3  * Update/Install Plugin/Theme administration panel.
4  *
5  * @package WordPress
6  * @subpackage Administration
7  */
8
9 if ( ! defined( 'IFRAME_REQUEST' ) && isset( $_GET['action'] ) && in_array( $_GET['action'], array( 'update-selected', 'activate-plugin', 'update-selected-themes' ) ) )
10         define( 'IFRAME_REQUEST', true );
11
12 /** WordPress Administration Bootstrap */
13 require_once('./admin.php');
14
15 include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
16
17 if ( isset($_GET['action']) ) {
18         $plugin = isset($_REQUEST['plugin']) ? trim($_REQUEST['plugin']) : '';
19         $theme = isset($_REQUEST['theme']) ? urldecode($_REQUEST['theme']) : '';
20         $action = isset($_REQUEST['action']) ? $_REQUEST['action'] : '';
21
22         if ( 'update-selected' == $action ) {
23                 if ( ! current_user_can( 'update_plugins' ) )
24                         wp_die( __( 'You do not have sufficient permissions to update plugins for this site.' ) );
25
26                 check_admin_referer( 'bulk-update-plugins' );
27
28                 if ( isset( $_GET['plugins'] ) )
29                         $plugins = explode( ',', stripslashes($_GET['plugins']) );
30                 elseif ( isset( $_POST['checked'] ) )
31                         $plugins = (array) $_POST['checked'];
32                 else
33                         $plugins = array();
34
35                 $plugins = array_map('urldecode', $plugins);
36
37                 $url = 'update.php?action=update-selected&amp;plugins=' . urlencode(implode(',', $plugins));
38                 $nonce = 'bulk-update-plugins';
39
40                 wp_enqueue_script('jquery');
41                 iframe_header();
42
43                 $upgrader = new Plugin_Upgrader( new Bulk_Plugin_Upgrader_Skin( compact( 'nonce', 'url' ) ) );
44                 $upgrader->bulk_upgrade( $plugins );
45
46                 iframe_footer();
47
48         } elseif ( 'upgrade-plugin' == $action ) {
49                 if ( ! current_user_can('update_plugins') )
50                         wp_die(__('You do not have sufficient permissions to update plugins for this site.'));
51
52                 check_admin_referer('upgrade-plugin_' . $plugin);
53
54                 $title = __('Update Plugin');
55                 $parent_file = 'plugins.php';
56                 $submenu_file = 'plugins.php';
57                 require_once(ABSPATH . 'wp-admin/admin-header.php');
58
59                 $nonce = 'upgrade-plugin_' . $plugin;
60                 $url = 'update.php?action=upgrade-plugin&plugin=' . $plugin;
61
62                 $upgrader = new Plugin_Upgrader( new Plugin_Upgrader_Skin( compact('title', 'nonce', 'url', 'plugin') ) );
63                 $upgrader->upgrade($plugin);
64
65                 include(ABSPATH . 'wp-admin/admin-footer.php');
66
67         } elseif ('activate-plugin' == $action ) {
68                 if ( ! current_user_can('update_plugins') )
69                         wp_die(__('You do not have sufficient permissions to update plugins for this site.'));
70
71                 check_admin_referer('activate-plugin_' . $plugin);
72                 if ( ! isset($_GET['failure']) && ! isset($_GET['success']) ) {
73                         wp_redirect( admin_url('update.php?action=activate-plugin&failure=true&plugin=' . $plugin . '&_wpnonce=' . $_GET['_wpnonce']) );
74                         activate_plugin( $plugin, '', ! empty( $_GET['networkwide'] ), true );
75                         wp_redirect( admin_url('update.php?action=activate-plugin&success=true&plugin=' . $plugin . '&_wpnonce=' . $_GET['_wpnonce']) );
76                         die();
77                 }
78                 iframe_header( __('Plugin Reactivation'), true );
79                 if ( isset($_GET['success']) )
80                         echo '<p>' . __('Plugin reactivated successfully.') . '</p>';
81
82                 if ( isset($_GET['failure']) ){
83                         echo '<p>' . __('Plugin failed to reactivate due to a fatal error.') . '</p>';
84
85                         if ( defined('E_RECOVERABLE_ERROR') )
86                                 error_reporting(E_CORE_ERROR | E_CORE_WARNING | E_COMPILE_ERROR | E_ERROR | E_WARNING | E_PARSE | E_USER_ERROR | E_USER_WARNING | E_RECOVERABLE_ERROR);
87                         else
88                                 error_reporting(E_CORE_ERROR | E_CORE_WARNING | E_COMPILE_ERROR | E_ERROR | E_WARNING | E_PARSE | E_USER_ERROR | E_USER_WARNING);
89
90                         @ini_set('display_errors', true); //Ensure that Fatal errors are displayed.
91                         include(WP_PLUGIN_DIR . '/' . $plugin);
92                 }
93                 iframe_footer();
94         } elseif ( 'install-plugin' == $action ) {
95
96                 if ( ! current_user_can('install_plugins') )
97                         wp_die(__('You do not have sufficient permissions to install plugins for this site.'));
98
99                 include_once ABSPATH . 'wp-admin/includes/plugin-install.php'; //for plugins_api..
100
101                 check_admin_referer('install-plugin_' . $plugin);
102                 $api = plugins_api('plugin_information', array('slug' => $plugin, 'fields' => array('sections' => false) ) ); //Save on a bit of bandwidth.
103
104                 if ( is_wp_error($api) )
105                         wp_die($api);
106
107                 $title = __('Plugin Install');
108                 $parent_file = 'plugins.php';
109                 $submenu_file = 'plugin-install.php';
110                 require_once(ABSPATH . 'wp-admin/admin-header.php');
111
112                 $title = sprintf( __('Installing Plugin: %s'), $api->name . ' ' . $api->version );
113                 $nonce = 'install-plugin_' . $plugin;
114                 $url = 'update.php?action=install-plugin&plugin=' . $plugin;
115                 if ( isset($_GET['from']) )
116                         $url .= '&from=' . urlencode(stripslashes($_GET['from']));
117
118                 $type = 'web'; //Install plugin type, From Web or an Upload.
119
120                 $upgrader = new Plugin_Upgrader( new Plugin_Installer_Skin( compact('title', 'url', 'nonce', 'plugin', 'api') ) );
121                 $upgrader->install($api->download_link);
122
123                 include(ABSPATH . 'wp-admin/admin-footer.php');
124
125         } elseif ( 'upload-plugin' == $action ) {
126
127                 if ( ! current_user_can('install_plugins') )
128                         wp_die(__('You do not have sufficient permissions to install plugins for this site.'));
129
130                 check_admin_referer('plugin-upload');
131
132                 $file_upload = new File_Upload_Upgrader('pluginzip', 'package');
133
134                 $title = __('Upload Plugin');
135                 $parent_file = 'plugins.php';
136                 $submenu_file = 'plugin-install.php';
137                 require_once(ABSPATH . 'wp-admin/admin-header.php');
138
139                 $title = sprintf( __('Installing Plugin from uploaded file: %s'), basename( $file_upload->filename ) );
140                 $nonce = 'plugin-upload';
141                 $url = add_query_arg(array('package' => $file_upload->filename ), 'update.php?action=upload-plugin');
142                 $type = 'upload'; //Install plugin type, From Web or an Upload.
143
144                 $upgrader = new Plugin_Upgrader( new Plugin_Installer_Skin( compact('type', 'title', 'nonce', 'url') ) );
145                 $upgrader->install( $file_upload->package );
146
147                 include(ABSPATH . 'wp-admin/admin-footer.php');
148
149         } elseif ( 'upgrade-theme' == $action ) {
150
151                 if ( ! current_user_can('update_themes') )
152                         wp_die(__('You do not have sufficient permissions to update themes for this site.'));
153
154                 check_admin_referer('upgrade-theme_' . $theme);
155
156                 add_thickbox();
157                 wp_enqueue_script('theme-preview');
158                 $title = __('Update Theme');
159                 $parent_file = 'themes.php';
160                 $submenu_file = 'themes.php';
161                 require_once(ABSPATH . 'wp-admin/admin-header.php');
162
163                 $nonce = 'upgrade-theme_' . $theme;
164                 $url = 'update.php?action=upgrade-theme&theme=' . $theme;
165
166                 $upgrader = new Theme_Upgrader( new Theme_Upgrader_Skin( compact('title', 'nonce', 'url', 'theme') ) );
167                 $upgrader->upgrade($theme);
168
169                 include(ABSPATH . 'wp-admin/admin-footer.php');
170         } elseif ( 'update-selected-themes' == $action ) {
171                 if ( ! current_user_can( 'update_themes' ) )
172                         wp_die( __( 'You do not have sufficient permissions to update themes for this site.' ) );
173
174                 check_admin_referer( 'bulk-update-themes' );
175
176                 if ( isset( $_GET['themes'] ) )
177                         $themes = explode( ',', stripslashes($_GET['themes']) );
178                 elseif ( isset( $_POST['checked'] ) )
179                         $themes = (array) $_POST['checked'];
180                 else
181                         $themes = array();
182
183                 $themes = array_map('urldecode', $themes);
184
185                 $url = 'update.php?action=update-selected-themes&amp;themes=' . urlencode(implode(',', $themes));
186                 $nonce = 'bulk-update-themes';
187
188                 wp_enqueue_script('jquery');
189                 iframe_header();
190
191                 $upgrader = new Theme_Upgrader( new Bulk_Theme_Upgrader_Skin( compact( 'nonce', 'url' ) ) );
192                 $upgrader->bulk_upgrade( $themes );
193
194                 iframe_footer();
195         } elseif ( 'install-theme' == $action ) {
196
197                 if ( ! current_user_can('install_themes') )
198                         wp_die(__('You do not have sufficient permissions to install themes for this site.'));
199
200                 include_once ABSPATH . 'wp-admin/includes/theme-install.php'; //for themes_api..
201
202                 check_admin_referer('install-theme_' . $theme);
203                 $api = themes_api('theme_information', array('slug' => $theme, 'fields' => array('sections' => false) ) ); //Save on a bit of bandwidth.
204
205                 if ( is_wp_error($api) )
206                         wp_die($api);
207
208                 add_thickbox();
209                 wp_enqueue_script('theme-preview');
210                 $title = __('Install Themes');
211                 $parent_file = 'themes.php';
212                 $submenu_file = 'themes.php';
213                 require_once(ABSPATH . 'wp-admin/admin-header.php');
214
215                 $title = sprintf( __('Installing Theme: %s'), $api->name . ' ' . $api->version );
216                 $nonce = 'install-theme_' . $theme;
217                 $url = 'update.php?action=install-theme&theme=' . $theme;
218                 $type = 'web'; //Install theme type, From Web or an Upload.
219
220                 $upgrader = new Theme_Upgrader( new Theme_Installer_Skin( compact('title', 'url', 'nonce', 'plugin', 'api') ) );
221                 $upgrader->install($api->download_link);
222
223                 include(ABSPATH . 'wp-admin/admin-footer.php');
224
225         } elseif ( 'upload-theme' == $action ) {
226
227                 if ( ! current_user_can('install_themes') )
228                         wp_die(__('You do not have sufficient permissions to install themes for this site.'));
229
230                 check_admin_referer('theme-upload');
231
232                 $file_upload = new File_Upload_Upgrader('themezip', 'package');
233
234                 $title = __('Upload Theme');
235                 $parent_file = 'themes.php';
236                 $submenu_file = 'theme-install.php';
237                 add_thickbox();
238                 wp_enqueue_script('theme-preview');
239                 require_once(ABSPATH . 'wp-admin/admin-header.php');
240
241                 $title = sprintf( __('Installing Theme from uploaded file: %s'), basename( $file_upload->filename ) );
242                 $nonce = 'theme-upload';
243                 $url = add_query_arg(array('package' => $file_upload->filename), 'update.php?action=upload-theme');
244                 $type = 'upload'; //Install plugin type, From Web or an Upload.
245
246                 $upgrader = new Theme_Upgrader( new Theme_Installer_Skin( compact('type', 'title', 'nonce', 'url') ) );
247                 $upgrader->install( $file_upload->package );
248
249                 include(ABSPATH . 'wp-admin/admin-footer.php');
250
251         } else {
252                 do_action('update-custom_' . $action);
253         }
254 }