source: trunk/www.guidonia.net/wp/wp-admin/update.php@ 44

Last change on this file since 44 was 44, checked in by luciano, 15 years ago
File size: 6.9 KB
RevLine 
[44]1<?php
2/**
3 * Update/Install Plugin/Theme administration panel.
4 *
5 * @package WordPress
6 * @subpackage Administration
7 */
8
9/** WordPress Administration Bootstrap */
10require_once('admin.php');
11
12include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
13
14if ( 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 ( 'upgrade-plugin' == $action ) {
20 if ( ! current_user_can('update_plugins') )
21 wp_die(__('You do not have sufficient permissions to update plugins for this blog.'));
22
23 check_admin_referer('upgrade-plugin_' . $plugin);
24
25 $title = __('Upgrade Plugin');
26 $parent_file = 'plugins.php';
27 $submenu_file = 'plugins.php';
28 require_once('admin-header.php');
29
30 $nonce = 'upgrade-plugin_' . $plugin;
31 $url = 'update.php?action=upgrade-plugin&plugin=' . $plugin;
32
33 $upgrader = new Plugin_Upgrader( new Plugin_Upgrader_Skin( compact('title', 'nonce', 'url', 'plugin') ) );
34 $upgrader->upgrade($plugin);
35
36 include('admin-footer.php');
37
38 } elseif ('activate-plugin' == $action ) {
39 if ( ! current_user_can('update_plugins') )
40 wp_die(__('You do not have sufficient permissions to update plugins for this blog.'));
41
42 check_admin_referer('activate-plugin_' . $plugin);
43 if( ! isset($_GET['failure']) && ! isset($_GET['success']) ) {
44 wp_redirect( 'update.php?action=activate-plugin&failure=true&plugin=' . $plugin . '&_wpnonce=' . $_GET['_wpnonce'] );
45 activate_plugin($plugin);
46 wp_redirect( 'update.php?action=activate-plugin&success=true&plugin=' . $plugin . '&_wpnonce=' . $_GET['_wpnonce'] );
47 die();
48 }
49 iframe_header( __('Plugin Reactivation'), true );
50 if( isset($_GET['success']) )
51 echo '<p>' . __('Plugin reactivated successfully.') . '</p>';
52
53 if( isset($_GET['failure']) ){
54 echo '<p>' . __('Plugin failed to reactivate due to a fatal error.') . '</p>';
55 error_reporting( E_ALL ^ E_NOTICE );
56 @ini_set('display_errors', true); //Ensure that Fatal errors are displayed.
57 include(WP_PLUGIN_DIR . '/' . $plugin);
58 }
59 iframe_footer();
60 } elseif ( 'install-plugin' == $action ) {
61
62 if ( ! current_user_can('install_plugins') )
63 wp_die(__('You do not have sufficient permissions to install plugins for this blog.'));
64
65 include_once ABSPATH . 'wp-admin/includes/plugin-install.php'; //for plugins_api..
66
67 check_admin_referer('install-plugin_' . $plugin);
68 $api = plugins_api('plugin_information', array('slug' => $plugin, 'fields' => array('sections' => false) ) ); //Save on a bit of bandwidth.
69
70 if ( is_wp_error($api) )
71 wp_die($api);
72
73 $title = __('Plugin Install');
74 $parent_file = 'plugins.php';
75 $submenu_file = 'plugin-install.php';
76 require_once('admin-header.php');
77
78 $title = sprintf( __('Installing Plugin: %s'), $api->name . ' ' . $api->version );
79 $nonce = 'install-plugin_' . $plugin;
80 $url = 'update.php?action=install-plugin&plugin=' . $plugin;
81 $type = 'web'; //Install plugin type, From Web or an Upload.
82
83 $upgrader = new Plugin_Upgrader( new Plugin_Installer_Skin( compact('title', 'url', 'nonce', 'plugin', 'api') ) );
84 $upgrader->install($api->download_link);
85
86 include('admin-footer.php');
87
88 } elseif ( 'upload-plugin' == $action ) {
89
90 if ( ! current_user_can('install_plugins') )
91 wp_die(__('You do not have sufficient permissions to install plugins for this blog.'));
92
93 check_admin_referer('plugin-upload');
94
95 $file_upload = new File_Upload_Upgrader('pluginzip', 'package');
96
97 $title = __('Upload Plugin');
98 $parent_file = 'plugins.php';
99 $submenu_file = 'plugin-install.php';
100 require_once('admin-header.php');
101
102 $title = sprintf( __('Installing Plugin from uploaded file: %s'), basename( $file_upload->filename ) );
103 $nonce = 'plugin-upload';
104 $url = add_query_arg(array('package' => $file_upload->filename ), 'update.php?action=upload-plugin');
105 $type = 'upload'; //Install plugin type, From Web or an Upload.
106
107 $upgrader = new Plugin_Upgrader( new Plugin_Installer_Skin( compact('type', 'title', 'nonce', 'url') ) );
108 $upgrader->install( $file_upload->package );
109
110 include('admin-footer.php');
111
112 } elseif ( 'upgrade-theme' == $action ) {
113
114 if ( ! current_user_can('update_themes') )
115 wp_die(__('You do not have sufficient permissions to update themes for this blog.'));
116
117 check_admin_referer('upgrade-theme_' . $theme);
118
119 add_thickbox();
120 wp_enqueue_script('theme-preview');
121 $title = __('Upgrade Theme');
122 $parent_file = 'themes.php';
123 $submenu_file = 'themes.php';
124 require_once('admin-header.php');
125
126 $nonce = 'upgrade-theme_' . $theme;
127 $url = 'update.php?action=upgrade-theme&theme=' . $theme;
128
129 $upgrader = new Theme_Upgrader( new Theme_Upgrader_Skin( compact('title', 'nonce', 'url', 'theme') ) );
130 $upgrader->upgrade($theme);
131
132 include('admin-footer.php');
133
134 } elseif ( 'install-theme' == $action ) {
135
136 if ( ! current_user_can('install_themes') )
137 wp_die(__('You do not have sufficient permissions to install themes for this blog.'));
138
139 include_once ABSPATH . 'wp-admin/includes/theme-install.php'; //for themes_api..
140
141 check_admin_referer('install-theme_' . $theme);
142 $api = themes_api('theme_information', array('slug' => $theme, 'fields' => array('sections' => false) ) ); //Save on a bit of bandwidth.
143
144 if ( is_wp_error($api) )
145 wp_die($api);
146
147 add_thickbox();
148 wp_enqueue_script('theme-preview');
149 $title = __('Install Themes');
150 $parent_file = 'themes.php';
151 $submenu_file = 'theme-install.php';
152 require_once('admin-header.php');
153
154 $title = sprintf( __('Installing theme: %s'), $api->name . ' ' . $api->version );
155 $nonce = 'install-theme_' . $theme;
156 $url = 'update.php?action=install-theme&theme=' . $theme;
157 $type = 'web'; //Install theme type, From Web or an Upload.
158
159 $upgrader = new Theme_Upgrader( new Theme_Installer_Skin( compact('title', 'url', 'nonce', 'plugin', 'api') ) );
160 $upgrader->install($api->download_link);
161
162 include('admin-footer.php');
163
164 } elseif ( 'upload-theme' == $action ) {
165
166 if ( ! current_user_can('install_themes') )
167 wp_die(__('You do not have sufficient permissions to install themes for this blog.'));
168
169 check_admin_referer('theme-upload');
170
171 $file_upload = new File_Upload_Upgrader('themezip', 'package');
172
173 $title = __('Upload Theme');
174 $parent_file = 'themes.php';
175 $submenu_file = 'theme-install.php';
176 add_thickbox();
177 wp_enqueue_script('theme-preview');
178 require_once('admin-header.php');
179
180 $title = sprintf( __('Installing Theme from uploaded file: %s'), basename( $file_upload->filename ) );
181 $nonce = 'theme-upload';
182 $url = add_query_arg(array('package' => $file_upload->filename), 'update.php?action=upload-theme');
183 $type = 'upload'; //Install plugin type, From Web or an Upload.
184
185 $upgrader = new Theme_Upgrader( new Theme_Installer_Skin( compact('type', 'title', 'nonce', 'url') ) );
186 $upgrader->install( $file_upload->package );
187
188 include('admin-footer.php');
189
190 } else {
191 do_action('update-custom_' . $action);
192 }
193}
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