Wordpress 3.0-scripts
[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 /** WordPress Administration Bootstrap */
10 require_once('./admin.php');
11
12 include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
13
14 if ( isset($_GET['action']) ) {
15         $plugin = isset($_REQUEST['plugin']) ? trim($_REQUEST['plugin']) : '';
16         $theme = isset($_REQUEST['theme']) ? urldecode($_REQUEST['theme']) : '';
17         $action = isset($_REQUEST['action']) ? $_REQUEST['action'] : '';
18
19         if ( 'update-selected' == $action ) {
20                 if ( ! current_user_can( 'update_plugins' ) )
21                         wp_die( __( 'You do not have sufficient permissions to update plugins for this site.' ) );
22
23                 check_admin_referer( 'bulk-update-plugins' );
24
25                 if ( isset( $_GET['plugins'] ) )
26                         $plugins = explode( ',', stripslashes($_GET['plugins']) );
27                 elseif ( isset( $_POST['checked'] ) )
28                         $plugins = (array) $_POST['checked'];
29                 else
30                         $plugins = array();
31
32                 $plugins = array_map('urldecode', $plugins);
33
34                 $url = 'update.php?action=update-selected&amp;plugins=' . urlencode(implode(',', $plugins));
35                 $nonce = 'bulk-update-plugins';
36
37                 require_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
38                 wp_enqueue_script('jquery');
39                 iframe_header();
40
41                 $upgrader = new Plugin_Upgrader( new Bulk_Plugin_Upgrader_Skin( compact( 'nonce', 'url' ) ) );
42                 $upgrader->bulk_upgrade( $plugins );
43
44                 iframe_footer();
45
46         } elseif ( 'upgrade-plugin' == $action ) {
47                 if ( ! current_user_can('update_plugins') )
48                         wp_die(__('You do not have sufficient permissions to update plugins for this site.'));
49
50                 check_admin_referer('upgrade-plugin_' . $plugin);
51
52                 $title = __('Upgrade Plugin');
53                 $parent_file = 'plugins.php';
54                 $submenu_file = 'plugins.php';
55                 require_once('./admin-header.php');
56
57                 $nonce = 'upgrade-plugin_' . $plugin;
58                 $url = 'update.php?action=upgrade-plugin&plugin=' . $plugin;
59
60                 $upgrader = new Plugin_Upgrader( new Plugin_Upgrader_Skin( compact('title', 'nonce', 'url', 'plugin') ) );
61                 $upgrader->upgrade($plugin);
62
63                 include('./admin-footer.php');
64
65         } elseif ('activate-plugin' == $action ) {
66                 if ( ! current_user_can('update_plugins') )
67                         wp_die(__('You do not have sufficient permissions to update plugins for this site.'));
68
69                 check_admin_referer('activate-plugin_' . $plugin);
70                 if ( ! isset($_GET['failure']) && ! isset($_GET['success']) ) {
71                         wp_redirect( 'update.php?action=activate-plugin&failure=true&plugin=' . $plugin . '&_wpnonce=' . $_GET['_wpnonce'] );
72                         activate_plugin( $plugin, '', ! empty( $_GET['networkwide'] ) );
73                         wp_redirect( 'update.php?action=activate-plugin&success=true&plugin=' . $plugin . '&_wpnonce=' . $_GET['_wpnonce'] );
74                         die();
75                 }
76                 iframe_header( __('Plugin Reactivation'), true );
77                 if ( isset($_GET['success']) )
78                         echo '<p>' . __('Plugin reactivated successfully.') . '</p>';
79
80                 if ( isset($_GET['failure']) ){
81                         echo '<p>' . __('Plugin failed to reactivate due to a fatal error.') . '</p>';
82
83                         if ( defined('E_RECOVERABLE_ERROR') )
84                                 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);
85                         else
86                                 error_reporting(E_CORE_ERROR | E_CORE_WARNING | E_COMPILE_ERROR | E_ERROR | E_WARNING | E_PARSE | E_USER_ERROR | E_USER_WARNING);
87
88                         @ini_set('display_errors', true); //Ensure that Fatal errors are displayed.
89                         include(WP_PLUGIN_DIR . '/' . $plugin);
90                 }
91                 iframe_footer();
92         } elseif ( 'install-plugin' == $action ) {
93
94                 if ( ! current_user_can('install_plugins') )
95                         wp_die(__('You do not have sufficient permissions to install plugins for this site.'));
96
97                 include_once ABSPATH . 'wp-admin/includes/plugin-install.php'; //for plugins_api..
98
99                 check_admin_referer('install-plugin_' . $plugin);
100                 $api = plugins_api('plugin_information', array('slug' => $plugin, 'fields' => array('sections' => false) ) ); //Save on a bit of bandwidth.
101
102                 if ( is_wp_error($api) )
103                         wp_die($api);
104
105                 $title = __('Plugin Install');
106                 $parent_file = 'plugins.php';
107                 $submenu_file = 'plugin-install.php';
108                 require_once('./admin-header.php');
109
110                 $title = sprintf( __('Installing Plugin: %s'), $api->name . ' ' . $api->version );
111                 $nonce = 'install-plugin_' . $plugin;
112                 $url = 'update.php?action=install-plugin&plugin=' . $plugin;
113                 if ( isset($_GET['from']) )
114                         $url .= '&from=' . urlencode(stripslashes($_GET['from']));
115
116                 $type = 'web'; //Install plugin type, From Web or an Upload.
117
118                 $upgrader = new Plugin_Upgrader( new Plugin_Installer_Skin( compact('title', 'url', 'nonce', 'plugin', 'api') ) );
119                 $upgrader->install($api->download_link);
120
121                 include('./admin-footer.php');
122
123         } elseif ( 'upload-plugin' == $action ) {
124
125                 if ( ! current_user_can('install_plugins') )
126                         wp_die(__('You do not have sufficient permissions to install plugins for this site.'));
127
128                 check_admin_referer('plugin-upload');
129
130                 $file_upload = new File_Upload_Upgrader('pluginzip', 'package');
131
132                 $title = __('Upload Plugin');
133                 $parent_file = 'plugins.php';
134                 $submenu_file = 'plugin-install.php';
135                 require_once('./admin-header.php');
136
137                 $title = sprintf( __('Installing Plugin from uploaded file: %s'), basename( $file_upload->filename ) );
138                 $nonce = 'plugin-upload';
139                 $url = add_query_arg(array('package' => $file_upload->filename ), 'update.php?action=upload-plugin');
140                 $type = 'upload'; //Install plugin type, From Web or an Upload.
141
142                 $upgrader = new Plugin_Upgrader( new Plugin_Installer_Skin( compact('type', 'title', 'nonce', 'url') ) );
143                 $upgrader->install( $file_upload->package );
144
145                 include('./admin-footer.php');
146
147         } elseif ( 'upgrade-theme' == $action ) {
148
149                 if ( ! current_user_can('update_themes') )
150                         wp_die(__('You do not have sufficient permissions to update themes for this site.'));
151
152                 check_admin_referer('upgrade-theme_' . $theme);
153
154                 add_thickbox();
155                 wp_enqueue_script('theme-preview');
156                 $title = __('Upgrade Theme');
157                 $parent_file = 'themes.php';
158                 $submenu_file = 'themes.php';
159                 require_once('./admin-header.php');
160
161                 $nonce = 'upgrade-theme_' . $theme;
162                 $url = 'update.php?action=upgrade-theme&theme=' . $theme;
163
164                 $upgrader = new Theme_Upgrader( new Theme_Upgrader_Skin( compact('title', 'nonce', 'url', 'theme') ) );
165                 $upgrader->upgrade($theme);
166
167                 include('./admin-footer.php');
168         } elseif ( 'update-selected-themes' == $action ) {
169                 if ( ! current_user_can( 'update_themes' ) )
170                         wp_die( __( 'You do not have sufficient permissions to update themes for this site.' ) );
171
172                 check_admin_referer( 'bulk-update-themes' );
173
174                 if ( isset( $_GET['themes'] ) )
175                         $themes = explode( ',', stripslashes($_GET['themes']) );
176                 elseif ( isset( $_POST['checked'] ) )
177                         $themes = (array) $_POST['checked'];
178                 else
179                         $themes = array();
180
181                 $themes = array_map('urldecode', $themes);
182
183                 $url = 'update.php?action=update-selected-themes&amp;themes=' . urlencode(implode(',', $themes));
184                 $nonce = 'bulk-update-themes';
185
186                 require_once( ABSPATH . 'wp-admin/includes/class-wp-upgrader.php' );
187                 wp_enqueue_script('jquery');
188                 iframe_header();
189
190                 $upgrader = new Theme_Upgrader( new Bulk_Theme_Upgrader_Skin( compact( 'nonce', 'url' ) ) );
191                 $upgrader->bulk_upgrade( $themes );
192
193                 iframe_footer();
194         } elseif ( 'install-theme' == $action ) {
195
196                 if ( ! current_user_can('install_themes') )
197                         wp_die(__('You do not have sufficient permissions to install themes for this site.'));
198
199                 include_once ABSPATH . 'wp-admin/includes/theme-install.php'; //for themes_api..
200
201                 check_admin_referer('install-theme_' . $theme);
202                 $api = themes_api('theme_information', array('slug' => $theme, 'fields' => array('sections' => false) ) ); //Save on a bit of bandwidth.
203
204                 if ( is_wp_error($api) )
205                         wp_die($api);
206
207                 add_thickbox();
208                 wp_enqueue_script('theme-preview');
209                 $title = __('Install Themes');
210                 $parent_file = 'themes.php';
211                 $submenu_file = 'themes.php';
212                 require_once('./admin-header.php');
213
214                 $title = sprintf( __('Installing Theme: %s'), $api->name . ' ' . $api->version );
215                 $nonce = 'install-theme_' . $theme;
216                 $url = 'update.php?action=install-theme&theme=' . $theme;
217                 $type = 'web'; //Install theme type, From Web or an Upload.
218
219                 $upgrader = new Theme_Upgrader( new Theme_Installer_Skin( compact('title', 'url', 'nonce', 'plugin', 'api') ) );
220                 $upgrader->install($api->download_link);
221
222                 include('./admin-footer.php');
223
224         } elseif ( 'upload-theme' == $action ) {
225
226                 if ( ! current_user_can('install_themes') )
227                         wp_die(__('You do not have sufficient permissions to install themes for this site.'));
228
229                 check_admin_referer('theme-upload');
230
231                 $file_upload = new File_Upload_Upgrader('themezip', 'package');
232
233                 $title = __('Upload Theme');
234                 $parent_file = 'themes.php';
235                 $submenu_file = 'theme-install.php';
236                 add_thickbox();
237                 wp_enqueue_script('theme-preview');
238                 require_once('./admin-header.php');
239
240                 $title = sprintf( __('Installing Theme from uploaded file: %s'), basename( $file_upload->filename ) );
241                 $nonce = 'theme-upload';
242                 $url = add_query_arg(array('package' => $file_upload->filename), 'update.php?action=upload-theme');
243                 $type = 'upload'; //Install plugin type, From Web or an Upload.
244
245                 $upgrader = new Theme_Upgrader( new Theme_Installer_Skin( compact('type', 'title', 'nonce', 'url') ) );
246                 $upgrader->install( $file_upload->package );
247
248                 include('./admin-footer.php');
249
250         } else {
251                 do_action('update-custom_' . $action);
252         }
253 }