관리-도구

편집 파일: plugin.php

<?php /* Plugin Name: Stealth Login Page Plugin URI: http://wordpress.org/extend/plugins/stealth-login-page/ Version: 4.0.0 Author: Jesse Petersen Author URI: http://www.petersenmediagroup.com Description: Protect your dashboard without editing the .htaccess file -- the FIRST one that completely blocks remote bot login requests. Domain Path: /languages/ */ /* Copyright 2013 Jesse Petersen Thanks to Andrew Norcross (@norcross) for the original redirect code through v3.0.0 https://gist.github.com/norcross/4342231) and Billy Fairbank (@billyfairbank) for the idea to turn it into a plugin. Thanks to David Decker for DE localization: http://deckerweb.de/kontakt/ Limit of liability: Installation and use of this plugin acknowledges the understanding that this program alters the wp-config.php file and adds settings to the WordPress database. The author is not responsible for any damages or loss of data that might possibly be incurred through the installation or use of the plugin. Support: This is a free plugin, therefore support is limited to bugs that affect all installations. Requests of any other nature will be at the discretion of the plugin author to add or modify the code to account for various installations, servers, or plugin conflicts. Licenced under the GNU GPL: This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ /* Prevent direct access to the plugin */ if ( ! defined( 'ABSPATH' ) ) exit; if ( ! class_exists( 'Stealth_Login_Page' ) ) : /** * Main Stealth_Login_Page Class * * @since 4.0.0 */ final class Stealth_Login_Page { /** * @var Stealth_Login_Page The one true Stealth_Login_Page * @since 4.0.0 */ private static $instance; /** * Main Stealth_Login_Page Instance * * Ensures that only one instance of Stealth_Login_Page exists in memory at * any one time. Also prevents needing to define globals all over the place. * * @since 4.0.0 * @static * @staticvar array $instance * @uses Stealth_Login_Page::setup_globals() Setup the globals needed * @uses Stealth_Login_Page::includes() Include the required files * @uses Stealth_Login_Page::setup_actions() Setup the hooks and actions * @see SLP() * @return The one true Stealth_Login_Page */ public static function instance() { if ( ! isset( self::$instance ) && ! ( self::$instance instanceof Stealth_Login_Page ) ) { self::$instance = new Stealth_Login_Page; self::$instance->setup_constants(); self::$instance->includes(); self::$instance->load_textdomain(); } return self::$instance; } /** * Throw error on object clone * * The whole idea of the singleton design pattern is that there is a single * object therefore, we don't want the object to be cloned. * * @since 4.0.0 * @access protected * @return void */ public function __clone() { // Cloning instances of the class is forbidden _doing_it_wrong( __FUNCTION__, __( 'Cheatin&#8217; huh?', 'slp' ), '1.6' ); } /** * Disable unserializing of the class * * @since 4.0.0 * @access protected * @return void */ public function __wakeup() { // Unserializing instances of the class is forbidden _doing_it_wrong( __FUNCTION__, __( 'Cheatin&#8217; huh?', 'slp' ), '1.6' ); } /** * Setup plugin constants * * @access private * @since 4.0.0 * @return void */ private function setup_constants() { // Plugin version if ( ! defined( 'SLP_VERSION' ) ) define( 'SLP_VERSION', '4.0.0 ' ); // Plugin Folder Path if ( ! defined( 'SLP_PLUGIN_DIR' ) ) define( 'SLP_PLUGIN_DIR', plugin_dir_path( __FILE__ ) ); // Plugin Folder URL if ( ! defined( 'SLP_PLUGIN_URL' ) ) define( 'SLP_PLUGIN_URL', plugin_dir_url( __FILE__ ) ); // Plugin Root File if ( ! defined( 'SLP_PLUGIN_FILE' ) ) define( 'SLP_PLUGIN_FILE', __FILE__ ); } /** * Include required files * * @access private * @since 4.0.0 * @return void */ private function includes() { include( SLP_PLUGIN_DIR . 'includes/install.php' ); include( SLP_PLUGIN_DIR . 'includes/actions.php' ); if( is_admin() ) { include( SLP_PLUGIN_DIR . 'includes/settings-page.php' ); } else { } } /** * Loads the plugin language files * * @access public * @since 4.0.0 * @return void */ public function load_textdomain() { // Set filter for plugin's languages directory $slp_lang_dir = dirname( plugin_basename( SLP_PLUGIN_FILE ) ) . '/languages/'; $slp_lang_dir = apply_filters( 'slp_languages_directory', $slp_lang_dir ); // Traditional WordPress plugin locale filter $locale = apply_filters( 'plugin_locale', get_locale(), 'slp' ); $mofile = sprintf( '%1$s-%2$s.mo', 'slp', $locale ); // Setup paths to current locale file $mofile_local = $slp_lang_dir . $mofile; $mofile_global = WP_LANG_DIR . '/slp/' . $mofile; if ( file_exists( $mofile_global ) ) { // Look in global /wp-content/languages/slp folder load_textdomain( 'slp', $mofile_global ); } elseif ( file_exists( $mofile_local ) ) { // Look in local /wp-content/plugins/stealth-login-page/languages/ folder load_textdomain( 'slp', $mofile_local ); } else { // Load the default language files load_plugin_textdomain( 'slp', false, $slp_lang_dir ); } } } endif; // End if class_exists check /** * The main function responsible for returning the one true Stealth_Login_Page * Instance to functions everywhere. * * Use this function like you would a global variable, except without needing * to declare the global. * * Example: <?php $slp = SLP(); ?> * * @since 4.0.0 * @return object The one true Stealth_Login_Page Instance */ function SLP() { return Stealth_Login_Page::instance(); } /** * Global Variables * * @since 4.0.0 */ global $slp_prefix; $slp_prefix = 'slp_'; global $slp_plugin_name; $slp_plugin_name = 'Stealth Login Page'; /* retrieve plugin settings from options table */ global $slp_options; $slp_options = get_option('slp_settings'); /* retrieve question from options table */ global $slp_auth_key; $slp_auth_key = $slp_options['auth_key']; // Get SLP Running SLP();