'.__('You do not have sufficient permissions to update plugins for this blog.').'

'); function request_filesystem_credentials($form_post, $type = '', $error = false) { if ( empty($type) ) $type = get_filesystem_method(); if ( 'direct' == $type ) return array(); if( ! $credentials = get_option('ftp_credentials') ) $credentials = array(); // If defined, set it to that, Else, If POST'd, set it to that, If not, Set it to whatever it previously was(saved details in option) $credentials['hostname'] = defined('FTP_HOST') ? FTP_HOST : (!empty($_POST['hostname']) ? $_POST['hostname'] : $credentials['hostname']); $credentials['username'] = defined('FTP_USER') ? FTP_USER : (!empty($_POST['username']) ? $_POST['username'] : $credentials['username']); $credentials['password'] = defined('FTP_PASS') ? FTP_PASS : (!empty($_POST['password']) ? $_POST['password'] : $credentials['password']); $credentials['ssl'] = defined('FTP_SSL') ? FTP_SSL : (!empty($_POST['ssl']) ? $_POST['ssl'] : $credentials['ssl']); if ( ! $error && !empty($credentials['password']) && !empty($credentials['username']) && !empty($credentials['hostname']) ) { $stored_credentials = $credentials; unset($stored_credentials['password']); update_option('ftp_credentials', $stored_credentials); return $credentials; } $hostname = ''; $username = ''; $password = ''; $ssl = ''; if ( !empty($credentials) ) extract($credentials, EXTR_OVERWRITE); if( $error ) echo '

' . __('Error: There was an error connecting to the server, Please verify the settings are correct.') . '

'; ?>

size="40" />
size="40" />
size="40" />(Password not shown)'); ?>

get_error_data() ) $message = $message->get_error_message() . ': ' . $message->get_error_data(); else $message = $message->get_error_message(); } echo "

$message

"; } function do_plugin_upgrade($plugin) { global $wp_filesystem; $url = wp_nonce_url("update.php?action=upgrade-plugin&plugin=$plugin", "upgrade-plugin_$plugin"); if ( false === ($credentials = request_filesystem_credentials($url)) ) return; if( ! WP_Filesystem($credentials) ){ request_filesystem_credentials($url, '', true); //Failed to connect, Error and request again return; } echo '
'; echo '

' . __('Upgrade Plugin') . '

'; 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'); } } ?>