<?php
-// The admin side of our 1.0 update system
+// The admin side of our 1.1 update system
-function core_update_footer( $msg ) {
+function core_update_footer( $msg = '' ) {
if ( !current_user_can('manage_options') )
return sprintf( '| '.__( 'Version %s' ), $GLOBALS['wp_version'] );
switch ( $cur->response ) {
case 'development' :
- return sprintf( '| '.__( 'You are using a development version (%s). Cool! Please <a href="%s">stay updated</a>.' ), $GLOBALS['wp_version'], 'http://wordpress.org/download/svn/' );
+ return sprintf( '| '.__( 'You are using a development version (%s). Cool! Please <a href="%s">stay updated</a>.' ), $GLOBALS['wp_version'], $cur->url, $cur->current );
break;
case 'upgrade' :
- return sprintf( '| <strong>'.__( 'Your WordPress %s is out of date. <a href="%s">Please update</a>.' ).'</strong>', $GLOBALS['wp_version'], $cur->url );
- break;
+ if ( current_user_can('manage_options') ) {
+ return sprintf( '| <strong>'.__( '<a href="%2$s">Get Version %3$s</a>' ).'</strong>', $GLOBALS['wp_version'], $cur->url, $cur->current );
+ break;
+ }
case 'latest' :
default :
- return sprintf( '| '.__( 'Version %s' ), $GLOBALS['wp_version'] );
+ return sprintf( '| '.__( 'Version %s' ), $GLOBALS['wp_version'], $cur->url, $cur->current );
break;
}
}
return false;
if ( current_user_can('manage_options') )
- $msg = sprintf( __('A new version of WordPress is available! <a href="%s">Please update now</a>.'), $cur->url );
+ $msg = sprintf( __('WordPress %2$s is available! <a href="%1$s">Please update now</a>.'), $cur->url, $cur->current );
else
- $msg = __('A new version of WordPress is available! Please notify the site administrator.');
+ $msg = sprintf( __('WordPress %2$s is available! Please notify the site administrator.'), $cur->url, $cur->current );
echo "<div id='update-nag'>$msg</div>";
}
add_action( 'admin_notices', 'update_nag', 3 );
+// Called directly from dashboard
+function update_right_now_message() {
+ $cur = get_option( 'update_core' );
+
+ $msg = sprintf( __('This is WordPress version %s.'), $GLOBALS['wp_version'] );
+ if ( isset( $cur->response ) && $cur->response == 'upgrade' && current_user_can('manage_options') )
+ $msg .= " <a href='$cur->url' class='rbutton'>" . sprintf( __('Update to %s'), $cur->current ? $cur->current : __( 'Latest' ) ) . '</a>';
+
+ echo "<span id='wp-version-message'>$msg</span>";
+}
+
function wp_update_plugins() {
global $wp_version;
continue;
}
- if ( $current->checked[ $file ] != $p['Version'] )
+ if ( strval($current->checked[ $file ]) !== strval($p['Version']) )
$plugin_changed = true;
}
$r = $current->response[ $file ];
echo "<tr><td colspan='5' class='plugin-update'>";
- printf( __('There is a new version of %s available. <a href="%s">Download version %s here</a>.'), $plugin_data['Name'], $r->url, $r->new_version );
+ if ( !current_user_can('edit_plugins') )
+ printf( __('There is a new version of %1$s available. <a href="%2$s">Download version %3$s here</a>.'), $plugin_data['Name'], $r->url, $r->new_version);
+ else if ( empty($r->package) )
+ printf( __('There is a new version of %1$s available. <a href="%2$s">Download version %3$s here</a> <em>automatic upgrade unavailable for this plugin</em>.'), $plugin_data['Name'], $r->url, $r->new_version);
+ else
+ printf( __('There is a new version of %1$s available. <a href="%2$s">Download version %3$s here</a> or <a href="%4$s">upgrade automatically</a>.'), $plugin_data['Name'], $r->url, $r->new_version, wp_nonce_url("update.php?action=upgrade-plugin&plugin=$file", 'upgrade-plugin_' . $file) );
+
echo "</td></tr>";
}
add_action( 'after_plugin_row', 'wp_plugin_update_row' );
+function wp_update_plugin($plugin, $feedback = '') {
+ global $wp_filesystem;
+
+ if ( !empty($feedback) )
+ add_filter('update_feedback', $feedback);
+
+ // Is an update available?
+ $current = get_option( 'update_plugins' );
+ if ( !isset( $current->response[ $plugin ] ) )
+ return new WP_Error('up_to_date', __('The plugin is at the latest version.'));
+
+ // Is a filesystem accessor setup?
+ if ( ! $wp_filesystem || !is_object($wp_filesystem) )
+ WP_Filesystem();
+
+ if ( ! is_object($wp_filesystem) )
+ return new WP_Error('fs_unavailable', __('Could not access filesystem.'));
+
+ if ( $wp_filesystem->errors->get_error_code() )
+ return new WP_Error('fs_error', __('Filesystem error'), $wp_filesystem->errors);
+
+ //Get the Base folder
+ $base = $wp_filesystem->get_base_dir();
+
+ if ( empty($base) )
+ return new WP_Error('fs_nowordpress', __('Unable to locate WordPress directory.'));
+
+ // Get the URL to the zip file
+ $r = $current->response[ $plugin ];
+
+ if ( empty($r->package) )
+ return new WP_Error('no_package', __('Upgrade package not available.'));
+
+ // Download the package
+ $package = $r->package;
+ apply_filters('update_feedback', sprintf(__('Downloading update from %s'), $package));
+ $file = download_url($package);
+
+ if ( is_wp_error($file) )
+ return new WP_Error('download_failed', __('Download failed.'), $file->get_error_message());
+
+ $working_dir = $base . 'wp-content/upgrade/' . basename($plugin, '.php');
+
+ // Clean up working directory
+ if ( $wp_filesystem->is_dir($working_dir) )
+ $wp_filesystem->delete($working_dir, true);
+
+ apply_filters('update_feedback', __('Unpacking the update'));
+ // Unzip package to working directory
+ $result = unzip_file($file, $working_dir);
+ if ( is_wp_error($result) ) {
+ unlink($file);
+ $wp_filesystem->delete($working_dir, true);
+ return $result;
+ }
+
+ // Once extracted, delete the package
+ unlink($file);
+
+ if ( is_plugin_active($plugin) ) {
+ //Deactivate the plugin silently, Prevent deactivation hooks from running.
+ apply_filters('update_feedback', __('Deactivating the plugin'));
+ deactivate_plugins($plugin, true);
+ }
+
+ // Remove the existing plugin.
+ apply_filters('update_feedback', __('Removing the old version of the plugin'));
+ $plugin_dir = dirname($base . PLUGINDIR . "/$plugin");
+ $plugin_dir = trailingslashit($plugin_dir);
+
+ // If plugin is in its own directory, recursively delete the directory.
+ if ( strpos($plugin, '/') && $plugin_dir != $base . PLUGINDIR . '/' ) //base check on if plugin includes directory seperator AND that its not the root plugin folder
+ $deleted = $wp_filesystem->delete($plugin_dir, true);
+ else
+ $deleted = $wp_filesystem->delete($base . PLUGINDIR . "/$plugin");
+
+ if ( !$deleted ) {
+ $wp_filesystem->delete($working_dir, true);
+ return new WP_Error('delete_failed', __('Could not remove the old plugin'));
+ }
+
+ apply_filters('update_feedback', __('Installing the latest version'));
+ // Copy new version of plugin into place.
+ if ( !copy_dir($working_dir, $base . PLUGINDIR) ) {
+ //$wp_filesystem->delete($working_dir, true); //TODO: Uncomment? This DOES mean that the new files are available in the upgrade folder if it fails.
+ return new WP_Error('install_failed', __('Installation failed'));
+ }
+
+ //Get a list of the directories in the working directory before we delete it, We need to know the new folder for the plugin
+ $filelist = array_keys( $wp_filesystem->dirlist($working_dir) );
+
+ // Remove working directory
+ $wp_filesystem->delete($working_dir, true);
+
+ // Force refresh of plugin update information
+ delete_option('update_plugins');
+
+ if( empty($filelist) )
+ return false; //We couldnt find any files in the working dir
+
+ $folder = $filelist[0];
+ $plugin = get_plugins('/' . $folder); //Pass it with a leading slash, search out the plugins in the folder,
+ $pluginfiles = array_keys($plugin); //Assume the requested plugin is the first in the list
+
+ return $folder . '/' . $pluginfiles[0]; //Pass it without a leading slash as WP requires
+}
+
?>
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff