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Changeset 2396264

Timestamp:
10/08/2020 07:33:33 PM (4 years ago)
Author:
mikejolley
Message:

Update to version 3.0.0.beta from GitHub

Location:
sidebar-login
Files:
49 added
14 deleted
8 edited
1 copied

Legend:

Unmodified
Added
Removed

  • sidebar-login/assets/banner-772x250.png

    • Property svn:mime-type changed from application/octet-stream to image/png

  • sidebar-login/assets/screenshot-1.png

    • Property svn:mime-type changed from application/octet-stream to image/png

  • sidebar-login/assets/screenshot-2.png

    • Property svn:mime-type changed from application/octet-stream to image/png

  • sidebar-login/assets/screenshot-3.png

    • Property svn:mime-type changed from application/octet-stream to image/png

  • sidebar-login/tags/3.0.0.beta/readme.txt

    r1384463 r2396264  
    22Contributors: mikejolley
    33Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_xclick&business=mike.jolley@me.com&currency_code=&amount=&return=&item_name=Donation+for+Sidebar+Login
    4 Tags: login, sidebar, widget, sidebar login, meta, form, register
    5 Requires at least: 3.5
    6 Tested up to: 4.5
     4Tags: login, sidebar, widget, sidebar login, login widget, login form
     5Requires at least: 5.0
     6Tested up to: 5.5
     7Requires PHP: 5.6
    78Stable tag: 2.7.3
    89License: GPLv3
    … …  
    1314== Description ==
    1415
    15 Sidebar-Login adds a useful login widget which you can use to login from in the sidebar of your WordPress powered blog.
    16 
    17 Once a user logs in it then redirects them back to the page they logged in from rather than the admin panel (this is configurable).
     16 adds a useful login widget which you can use to login from in the sidebar of your WordPress powered blog.
     17
     18Once a user logs in rather than the admin panel (this is configurable).
    1819
    1920If you'd like to contribute code to the plugin you can do so via [GitHub](https://github.com/mikejolley/sidebar-login).
    … …  
    3637* `%lastname%` - logged in users lastname
    3738* `%name%` - logged in users firstname + lastname
     39
    3840* `%admin_url%` - url to WP admin
    3941* `%logout_url%` - logout url
    … …  
    4446= Filter Reference =
    4547
    46 * `sidebar_login_js_in_footer` - return true to show JS file in the footer instead of the header
    4748* `sidebar_login_include_css` - return false to not include the CSS stylesheet
    4849* `sidebar_login_widget_logged_in_links` - An array of links shown when logged in.
    … …  
    8081== Changelog ==
    8182
     83
     84
     85
     86
     87
     88
     89
     90
     91
     92
    8293= 2.7.3 =
    8394* Tweak - %avatar% placeholder.

  • sidebar-login/tags/3.0.0.beta/sidebar-login.php

    r1384463 r2396264  
    11<?php
    2 /*
    3 Plugin Name: Sidebar Login
    4 Plugin URI: http://wordpress.org/extend/plugins/sidebar-login/
    5 Description: Allows you to easily add an ajax-enhanced login widget to the sidebar on your WordPress site.
    6 Version: 2.7.3
    7 Author: Mike Jolley
    8 Author URI: http://mikejolley.com
    9 Requires at least: 3.5
    10 Tested up to: 4.5
    11 Text Domain: sidebar-login
    12 Domain Path: /languages/
     2/**
     3 * Sidebar Login
     4 *
     5 * @package           SidebarLogin
     6 * @author            Mike Jolley
     7 * @copyright         2020 Mike Jolley
     8 * @license           GPL-3.0-or-later
     9 *
     10 * @wordpress-plugin
     11 * Plugin Name:       Sidebar Login
     12 * Plugin URI:        http://wordpress.org/extend/plugins/sidebar-login/
     13 * Description:       Easily add an ajax-enhanced login widget to the sidebar of your WordPress site.
     14 * Version:           3.0.0.beta
     15 * Author:            Mike Jolley
     16 * Author URI:        http://mikejolley.com
     17 * Requires at least: 5.0
     18 * Tested up to:      5.5
     19 * Requires PHP:      5.6
     20 * Text Domain:       sidebar-login
     21 * Domain Path:       /languages/
     22 */
    1323
    14     Copyright: 2015 Mike Jolley.
    15     License: GNU General Public License v3.0
    16     License URI: http://www.gnu.org/licenses/gpl-3.0.html
    17 */
     24defined( 'ABSPATH' ) || exit;
    1825
    1926/**
    20  * Sidebar_Login class.
     27 * .
    2128 */
    22 class Sidebar_Login {
     29if ( version_compare( PHP_VERSION, '5.6', '<' ) ) {
     30    return;
     31}
    2332
    24     private $version = '2.7.3';
     33/**
     34 * Require Autoloader, and ensure build is complete. Otherwise abort.
     35 */
     36$autoloader = __DIR__ . '/vendor/autoload.php';
     37$build      = __DIR__ . '/build/frontend.js';
     38if ( is_readable( $autoloader ) && is_readable( $build ) ) {
     39    require $autoloader;
     40} else {
     41    if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
     42        error_log(  // phpcs:ignore
     43            sprintf(
     44                /* translators: 1: composer command. 2: plugin directory */
     45                esc_html__( 'Your installation of Sidebar Login is incomplete. Please run %1$s within the %2$s directory, or download the built plugin files from wordpress.org.', 'sidebar-login' ),
     46                '`composer install && && npm install && npm run build`',
     47                '`' . esc_html( str_replace( ABSPATH, '', __DIR__ ) ) . '`'
     48            )
     49        );
     50    }
     51    /**
     52     * Outputs an admin notice if composer install has not been ran.
     53     */
     54    add_action(
     55        'admin_notices',
     56        function() {
     57            ?>
     58            <div class="notice notice-error">
     59                <p>
     60                    <?php
     61                    printf(
     62                        /* translators: 1: composer command. 2: plugin directory */
     63                        esc_html__( 'Your installation of Sidebar Login is incomplete. Please run %1$s within the %2$s directory, or download the built plugin files from wordpress.org.', 'sidebar-login' ),
     64                        '<code>composer install && && npm install && npm run build</code>',
     65                        '<code>' . esc_html( str_replace( ABSPATH, '', __DIR__ ) ) . '</code>'
     66                    );
     67                    ?>
     68                </p>
     69            </div>
     70            <?php
     71        }
     72    );
     73    return;
     74}
    2575
    26     /**
    27      * __construct function.
    28      *
    29      * @access public
    30      * @return void
    31      */
    32     public function __construct() {
    33         // Hook-in
    34         add_action( 'plugins_loaded', array( $this, 'i18n' ) );
    35         add_action( 'wp_enqueue_scripts', array( $this, 'enqueue' ) );
    36         add_action( 'widgets_init', array( $this, 'register_widget' ) );
    37         add_action( 'wp_authenticate', array( $this, 'convert_email_to_username' ), 10, 2 );
     76/**
     77 * Fetch instance of plugin.
     78 *
     79 * @return \MJ\SidebarLogin\Plugin
     80 */
     81function sidebar_login_init() {
     82    static $instance;
    3883
    39         // Ajax events
    40         add_action( 'wp_ajax_sidebar_login_process', array( $this, 'ajax_handler' ) );
    41         add_action( 'wp_ajax_nopriv_sidebar_login_process', array( $this, 'ajax_handler' ) );
     84    if ( is_null( $instance ) ) {
     85        $instance = new \MJ\SidebarLogin\Plugin( __FILE__ );
    4286    }
    4387
    44     /**
    45      * i18n function.
    46      *
    47      * @access public
    48      * @return void
    49      */
    50     public function i18n() {
    51         load_plugin_textdomain( 'sidebar-login', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
    52     }
    53 
    54     /**
    55      * enqueue function.
    56      *
    57      * @access public
    58      * @return void
    59      */
    60     public function enqueue() {
    61         $suffix       = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
    62         $js_in_footer = apply_filters( 'sidebar_login_js_in_footer', false );
    63 
    64         // Register BLOCK UI
    65         wp_register_script( 'jquery-blockui', plugins_url( 'assets/js/jquery.blockUI.min.js', __FILE__ ), array( 'jquery' ), '2.70', $js_in_footer );
    66 
    67         // Enqueue Sidebar Login JS
    68         wp_enqueue_script( 'sidebar-login', plugins_url( 'assets/js/sidebar-login' . $suffix . '.js', __FILE__ ), array( 'jquery', 'jquery-blockui' ), $this->version, $js_in_footer );
    69 
    70         // Enqueue Styles
    71         if ( apply_filters( 'sidebar_login_include_css', true ) ) {
    72             wp_enqueue_style( 'sidebar-login', plugins_url( 'assets/css/sidebar-login.css', __FILE__ ), '', $this->version );
    73         }
    74 
    75         // Pass variables
    76         $sidebar_login_params = array(
    77             'ajax_url'         => $this->ajax_url(),
    78             'force_ssl_admin'  => force_ssl_admin() ? 1 : 0,
    79             'is_ssl'           => is_ssl() ? 1 : 0,
    80             'i18n_username_required' => __( 'Please enter your username', 'sidebar-login' ),
    81             'i18n_password_required' => __( 'Please enter your password', 'sidebar-login' ),
    82             'error_class'      => apply_filters( 'sidebar_login_widget_error_class', 'sidebar_login_error' )
    83         );
    84 
    85         wp_localize_script( 'sidebar-login', 'sidebar_login_params', $sidebar_login_params );
    86     }
    87 
    88     /**
    89      * Include and register the widget class.
    90      *
    91      * @access public
    92      * @return void
    93      */
    94     public function register_widget() {
    95         include_once( 'includes/class-sidebar-login-widget.php' );
    96     }
    97 
    98     /**
    99      * ajax_url function.
    100      *
    101      * @access public
    102      * @return void
    103      */
    104     private function ajax_url() {
    105         if ( is_ssl() ) {
    106             return str_replace( 'http:', 'https:', admin_url( 'admin-ajax.php' ) );
    107         } else {
    108             return str_replace( 'https:', 'http:', admin_url( 'admin-ajax.php' ) );
    109         }
    110     }
    111 
    112     /**
    113      * When posting an email, convert to a username
    114      */
    115     public function convert_email_to_username( &$username, &$password ) {
    116         // If the user inputs an email address instead of a username, try to convert it
    117         if ( is_email( $username ) ) {
    118             if ( $user = get_user_by( 'email', $username ) ) {
    119                 $username = $user->user_login;
    120             }
    121         }
    122     }
    123 
    124     /**
    125      * ajax_handler function.
    126      *
    127      * @access public
    128      * @return void
    129      */
    130     public function ajax_handler() {
    131         // Get post data
    132         $creds                  = array();
    133         $creds['user_login']    = stripslashes( trim( $_POST['user_login'] ) );
    134         $creds['user_password'] = stripslashes( trim( $_POST['user_password'] ) );
    135         $creds['remember']      = isset( $_POST['remember'] ) ? sanitize_text_field( $_POST['remember'] ) : '';
    136         $redirect_to            = esc_url_raw( $_POST['redirect_to'] );
    137         $secure_cookie          = null;
    138 
    139         // If the user wants ssl but the session is not ssl, force a secure cookie.
    140         if ( ! force_ssl_admin() ) {
    141             $user = is_email( $creds['user_login'] ) ? get_user_by( 'email', $creds['user_login'] ) : get_user_by( 'login', sanitize_user( $creds['user_login'] ) );
    142 
    143             if ( $user && get_user_option( 'use_ssl', $user->ID ) ) {
    144                 $secure_cookie = true;
    145                 force_ssl_admin( true );
    146             }
    147         }
    148 
    149         if ( force_ssl_admin() ) {
    150             $secure_cookie = true;
    151         }
    152 
    153         if ( is_null( $secure_cookie ) && force_ssl_admin() ) {
    154             $secure_cookie = false;
    155         }
    156 
    157         // Login
    158         $user = wp_signon( $creds, $secure_cookie );
    159 
    160         // Redirect filter
    161         if ( $secure_cookie && strstr( $redirect_to, 'wp-admin' ) ) {
    162             $redirect_to = str_replace( 'http:', 'https:', $redirect_to );
    163         }
    164 
    165         // Result
    166         $result = array();
    167 
    168         if ( ! is_wp_error( $user ) ) {
    169             $result['success']  = 1;
    170             $result['redirect'] = $redirect_to;
    171         } else {
    172             $result['success'] = 0;
    173             if ( $user->errors ) {
    174                 foreach ( $user->errors as $error ) {
    175                     $result['error'] = $error[0];
    176                     break;
    177                 }
    178             } else {
    179                 $result['error'] = __( 'Please enter your username and password to login.', 'sidebar-login' );
    180             }
    181         }
    182 
    183         echo '<!--SBL-->';
    184         echo json_encode( $result );
    185         echo '<!--SBL_END-->';
    186 
    187         die();
    188     }
    189 
     88    return $instance;
    19089}
    19190
    192 new Sidebar_Login();
     91);

  • sidebar-login/trunk/readme.txt

    r1384463 r2396264  
    22Contributors: mikejolley
    33Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_xclick&business=mike.jolley@me.com&currency_code=&amount=&return=&item_name=Donation+for+Sidebar+Login
    4 Tags: login, sidebar, widget, sidebar login, meta, form, register
    5 Requires at least: 3.5
    6 Tested up to: 4.5
     4Tags: login, sidebar, widget, sidebar login, login widget, login form
     5Requires at least: 5.0
     6Tested up to: 5.5
     7Requires PHP: 5.6
    78Stable tag: 2.7.3
    89License: GPLv3
    … …  
    1314== Description ==
    1415
    15 Sidebar-Login adds a useful login widget which you can use to login from in the sidebar of your WordPress powered blog.
    16 
    17 Once a user logs in it then redirects them back to the page they logged in from rather than the admin panel (this is configurable).
     16 adds a useful login widget which you can use to login from in the sidebar of your WordPress powered blog.
     17
     18Once a user logs in rather than the admin panel (this is configurable).
    1819
    1920If you'd like to contribute code to the plugin you can do so via [GitHub](https://github.com/mikejolley/sidebar-login).
    … …  
    3637* `%lastname%` - logged in users lastname
    3738* `%name%` - logged in users firstname + lastname
     39
    3840* `%admin_url%` - url to WP admin
    3941* `%logout_url%` - logout url
    … …  
    4446= Filter Reference =
    4547
    46 * `sidebar_login_js_in_footer` - return true to show JS file in the footer instead of the header
    4748* `sidebar_login_include_css` - return false to not include the CSS stylesheet
    4849* `sidebar_login_widget_logged_in_links` - An array of links shown when logged in.
    … …  
    8081== Changelog ==
    8182
     83
     84
     85
     86
     87
     88
     89
     90
     91
     92
    8293= 2.7.3 =
    8394* Tweak - %avatar% placeholder.

  • sidebar-login/trunk/sidebar-login.php

    r1384463 r2396264  
    11<?php
    2 /*
    3 Plugin Name: Sidebar Login
    4 Plugin URI: http://wordpress.org/extend/plugins/sidebar-login/
    5 Description: Allows you to easily add an ajax-enhanced login widget to the sidebar on your WordPress site.
    6 Version: 2.7.3
    7 Author: Mike Jolley
    8 Author URI: http://mikejolley.com
    9 Requires at least: 3.5
    10 Tested up to: 4.5
    11 Text Domain: sidebar-login
    12 Domain Path: /languages/
     2/**
     3 * Sidebar Login
     4 *
     5 * @package           SidebarLogin
     6 * @author            Mike Jolley
     7 * @copyright         2020 Mike Jolley
     8 * @license           GPL-3.0-or-later
     9 *
     10 * @wordpress-plugin
     11 * Plugin Name:       Sidebar Login
     12 * Plugin URI:        http://wordpress.org/extend/plugins/sidebar-login/
     13 * Description:       Easily add an ajax-enhanced login widget to the sidebar of your WordPress site.
     14 * Version:           3.0.0.beta
     15 * Author:            Mike Jolley
     16 * Author URI:        http://mikejolley.com
     17 * Requires at least: 5.0
     18 * Tested up to:      5.5
     19 * Requires PHP:      5.6
     20 * Text Domain:       sidebar-login
     21 * Domain Path:       /languages/
     22 */
    1323
    14     Copyright: 2015 Mike Jolley.
    15     License: GNU General Public License v3.0
    16     License URI: http://www.gnu.org/licenses/gpl-3.0.html
    17 */
     24defined( 'ABSPATH' ) || exit;
    1825
    1926/**
    20  * Sidebar_Login class.
     27 * .
    2128 */
    22 class Sidebar_Login {
     29if ( version_compare( PHP_VERSION, '5.6', '<' ) ) {
     30    return;
     31}
    2332
    24     private $version = '2.7.3';
     33/**
     34 * Require Autoloader, and ensure build is complete. Otherwise abort.
     35 */
     36$autoloader = __DIR__ . '/vendor/autoload.php';
     37$build      = __DIR__ . '/build/frontend.js';
     38if ( is_readable( $autoloader ) && is_readable( $build ) ) {
     39    require $autoloader;
     40} else {
     41    if ( defined( 'WP_DEBUG' ) && WP_DEBUG ) {
     42        error_log(  // phpcs:ignore
     43            sprintf(
     44                /* translators: 1: composer command. 2: plugin directory */
     45                esc_html__( 'Your installation of Sidebar Login is incomplete. Please run %1$s within the %2$s directory, or download the built plugin files from wordpress.org.', 'sidebar-login' ),
     46                '`composer install && && npm install && npm run build`',
     47                '`' . esc_html( str_replace( ABSPATH, '', __DIR__ ) ) . '`'
     48            )
     49        );
     50    }
     51    /**
     52     * Outputs an admin notice if composer install has not been ran.
     53     */
     54    add_action(
     55        'admin_notices',
     56        function() {
     57            ?>
     58            <div class="notice notice-error">
     59                <p>
     60                    <?php
     61                    printf(
     62                        /* translators: 1: composer command. 2: plugin directory */
     63                        esc_html__( 'Your installation of Sidebar Login is incomplete. Please run %1$s within the %2$s directory, or download the built plugin files from wordpress.org.', 'sidebar-login' ),
     64                        '<code>composer install && && npm install && npm run build</code>',
     65                        '<code>' . esc_html( str_replace( ABSPATH, '', __DIR__ ) ) . '</code>'
     66                    );
     67                    ?>
     68                </p>
     69            </div>
     70            <?php
     71        }
     72    );
     73    return;
     74}
    2575
    26     /**
    27      * __construct function.
    28      *
    29      * @access public
    30      * @return void
    31      */
    32     public function __construct() {
    33         // Hook-in
    34         add_action( 'plugins_loaded', array( $this, 'i18n' ) );
    35         add_action( 'wp_enqueue_scripts', array( $this, 'enqueue' ) );
    36         add_action( 'widgets_init', array( $this, 'register_widget' ) );
    37         add_action( 'wp_authenticate', array( $this, 'convert_email_to_username' ), 10, 2 );
     76/**
     77 * Fetch instance of plugin.
     78 *
     79 * @return \MJ\SidebarLogin\Plugin
     80 */
     81function sidebar_login_init() {
     82    static $instance;
    3883
    39         // Ajax events
    40         add_action( 'wp_ajax_sidebar_login_process', array( $this, 'ajax_handler' ) );
    41         add_action( 'wp_ajax_nopriv_sidebar_login_process', array( $this, 'ajax_handler' ) );
     84    if ( is_null( $instance ) ) {
     85        $instance = new \MJ\SidebarLogin\Plugin( __FILE__ );
    4286    }
    4387
    44     /**
    45      * i18n function.
    46      *
    47      * @access public
    48      * @return void
    49      */
    50     public function i18n() {
    51         load_plugin_textdomain( 'sidebar-login', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' );
    52     }
    53 
    54     /**
    55      * enqueue function.
    56      *
    57      * @access public
    58      * @return void
    59      */
    60     public function enqueue() {
    61         $suffix       = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
    62         $js_in_footer = apply_filters( 'sidebar_login_js_in_footer', false );
    63 
    64         // Register BLOCK UI
    65         wp_register_script( 'jquery-blockui', plugins_url( 'assets/js/jquery.blockUI.min.js', __FILE__ ), array( 'jquery' ), '2.70', $js_in_footer );
    66 
    67         // Enqueue Sidebar Login JS
    68         wp_enqueue_script( 'sidebar-login', plugins_url( 'assets/js/sidebar-login' . $suffix . '.js', __FILE__ ), array( 'jquery', 'jquery-blockui' ), $this->version, $js_in_footer );
    69 
    70         // Enqueue Styles
    71         if ( apply_filters( 'sidebar_login_include_css', true ) ) {
    72             wp_enqueue_style( 'sidebar-login', plugins_url( 'assets/css/sidebar-login.css', __FILE__ ), '', $this->version );
    73         }
    74 
    75         // Pass variables
    76         $sidebar_login_params = array(
    77             'ajax_url'         => $this->ajax_url(),
    78             'force_ssl_admin'  => force_ssl_admin() ? 1 : 0,
    79             'is_ssl'           => is_ssl() ? 1 : 0,
    80             'i18n_username_required' => __( 'Please enter your username', 'sidebar-login' ),
    81             'i18n_password_required' => __( 'Please enter your password', 'sidebar-login' ),
    82             'error_class'      => apply_filters( 'sidebar_login_widget_error_class', 'sidebar_login_error' )
    83         );
    84 
    85         wp_localize_script( 'sidebar-login', 'sidebar_login_params', $sidebar_login_params );
    86     }
    87 
    88     /**
    89      * Include and register the widget class.
    90      *
    91      * @access public
    92      * @return void
    93      */
    94     public function register_widget() {
    95         include_once( 'includes/class-sidebar-login-widget.php' );
    96     }
    97 
    98     /**
    99      * ajax_url function.
    100      *
    101      * @access public
    102      * @return void
    103      */
    104     private function ajax_url() {
    105         if ( is_ssl() ) {
    106             return str_replace( 'http:', 'https:', admin_url( 'admin-ajax.php' ) );
    107         } else {
    108             return str_replace( 'https:', 'http:', admin_url( 'admin-ajax.php' ) );
    109         }
    110     }
    111 
    112     /**
    113      * When posting an email, convert to a username
    114      */
    115     public function convert_email_to_username( &$username, &$password ) {
    116         // If the user inputs an email address instead of a username, try to convert it
    117         if ( is_email( $username ) ) {
    118             if ( $user = get_user_by( 'email', $username ) ) {
    119                 $username = $user->user_login;
    120             }
    121         }
    122     }
    123 
    124     /**
    125      * ajax_handler function.
    126      *
    127      * @access public
    128      * @return void
    129      */
    130     public function ajax_handler() {
    131         // Get post data
    132         $creds                  = array();
    133         $creds['user_login']    = stripslashes( trim( $_POST['user_login'] ) );
    134         $creds['user_password'] = stripslashes( trim( $_POST['user_password'] ) );
    135         $creds['remember']      = isset( $_POST['remember'] ) ? sanitize_text_field( $_POST['remember'] ) : '';
    136         $redirect_to            = esc_url_raw( $_POST['redirect_to'] );
    137         $secure_cookie          = null;
    138 
    139         // If the user wants ssl but the session is not ssl, force a secure cookie.
    140         if ( ! force_ssl_admin() ) {
    141             $user = is_email( $creds['user_login'] ) ? get_user_by( 'email', $creds['user_login'] ) : get_user_by( 'login', sanitize_user( $creds['user_login'] ) );
    142 
    143             if ( $user && get_user_option( 'use_ssl', $user->ID ) ) {
    144                 $secure_cookie = true;
    145                 force_ssl_admin( true );
    146             }
    147         }
    148 
    149         if ( force_ssl_admin() ) {
    150             $secure_cookie = true;
    151         }
    152 
    153         if ( is_null( $secure_cookie ) && force_ssl_admin() ) {
    154             $secure_cookie = false;
    155         }
    156 
    157         // Login
    158         $user = wp_signon( $creds, $secure_cookie );
    159 
    160         // Redirect filter
    161         if ( $secure_cookie && strstr( $redirect_to, 'wp-admin' ) ) {
    162             $redirect_to = str_replace( 'http:', 'https:', $redirect_to );
    163         }
    164 
    165         // Result
    166         $result = array();
    167 
    168         if ( ! is_wp_error( $user ) ) {
    169             $result['success']  = 1;
    170             $result['redirect'] = $redirect_to;
    171         } else {
    172             $result['success'] = 0;
    173             if ( $user->errors ) {
    174                 foreach ( $user->errors as $error ) {
    175                     $result['error'] = $error[0];
    176                     break;
    177                 }
    178             } else {
    179                 $result['error'] = __( 'Please enter your username and password to login.', 'sidebar-login' );
    180             }
    181         }
    182 
    183         echo '<!--SBL-->';
    184         echo json_encode( $result );
    185         echo '<!--SBL_END-->';
    186 
    187         die();
    188     }
    189 
     88    return $instance;
    19089}
    19190
    192 new Sidebar_Login();
     91);
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