'.__('You do not have sufficient permissions to update plugins for this blog.').'');
function request_filesystem_credentials($form_post, $type = '') {
if ( empty($type) )
$type = get_filesystem_method();
if ( 'direct' == $type )
return array();
if ( !empty($_POST['password']) && !empty($_POST['username']) && !empty($_POST['hostname']) ) {
$credentials = array('hostname' => $_POST['hostname'], 'username' => $_POST['username'],
'password' => $_POST['password'], 'ssl' => $_POST['ssl']);
$stored_credentials = $credentials;
unset($stored_credentials['password']);
update_option('ftp_credentials', $stored_credentials);
return $credentials;
}
$hostname = '';
$username = '';
$password = '';
$ssl = '';
if ( $credentials = get_option('ftp_credentials') )
extract($credentials, EXTR_OVERWRITE);
?>
get_error_message();
echo "$message
";
}
function do_plugin_upgrade($plugin) {
global $wp_filesystem;
$credentials = request_filesystem_credentials("update.php?action=upgrade-plugin&plugin=$plugin");
if ( false === $credentials )
return;
echo '';
echo '
' . __('Upgrade Plugin') . '
';
WP_Filesystem($credentials);
// TODO: look for auth and connect error codes and direct back to credentials form.
if ( $wp_filesystem->errors->get_error_code() ) {
foreach ( $wp_filesystem->errors->get_error_messages() as $message )
show_message($message);
echo '';
return;
}
$result = wp_update_plugin($plugin, 'show_message');
if ( is_wp_error($result) )
show_message($result);
else
echo __('Plugin upgraded successfully');
echo '';
}
if ( isset($_GET['action']) ) {
if ( isset($_GET['plugin']) )
$plugin = trim($_GET['plugin']);
if ( 'upgrade-plugin' == $_GET['action'] ) {
//check-admin_referer('upgrade-plugin_' . $plugin);
$title = __('Upgrade Plugin');
$parent_file = 'plugins.php';
require_once('admin-header.php');
do_plugin_upgrade($plugin);
include('admin-footer.php');
}
}
?>