/**
* Move social login buttons on account page from the "login"
* to the bottom of the "register" form
*/
function sv_wc_social_login_move_register_buttons()
{
if (function_exists('wc_social_login') && !is_admin()) {
remove_action('woocommerce_login_form_end', array(wc_social_login()->get_frontend_instance(), 'render_social_login_buttons'));
add_action('woocommerce_register_form_end', array(wc_social_login()->get_frontend_instance(), 'render_social_login_buttons'));
}
}
/**
* Move "My Social Profiles" to "edit account" section instead of "my account"
* Prior to WC 2.6; not needed with WC 2.6+
*/
function sv_wc_social_login_move_social_profiles()
{
if (function_exists('wc_social_login')) {
remove_action('woocommerce_before_my_account', array(wc_social_login()->get_frontend_instance(), 'render_social_login_profile'));
add_action('woocommerce_edit_account_form_end', array(wc_social_login()->get_frontend_instance(), 'render_social_login_profile'));
}
}
/**
* Moves linked social login profiles section to the account page dashboard
* Instead of "Account Details" (WC 2.6+)
*/
function sv_wc_social_login_move_my_account_profiles()
{
// Be sure Social Login is active
if (function_exists('wc_social_login')) {
remove_action('woocommerce_after_edit_account_form', array(wc_social_login()->get_frontend_instance(), 'render_social_login_profile'));
add_action('woocommerce_account_dashboard', array(wc_social_login()->get_frontend_instance(), 'render_social_login_profile'), 5);
}
}
/**
* Add filters to adjust user data for each active Social Login provider
*/
function sv_wc_social_login_new_user_data_add_filters()
{
if (!function_exists('wc_social_login')) {
return;
}
foreach (array_keys(wc_social_login()->get_available_providers()) as $provider) {
add_filter('wc_social_login_' . $provider . '_new_user_data', 'sv_wc_social_login_new_user_data');
}
}
/**
* Return an array of social registrations
*
* @since 1.0
* @return array
*/
public function get_social_registrations()
{
global $wpdb;
$social_registration = array();
foreach (wc_social_login()->get_providers() as $provider) {
$linked_accounts = $wpdb->get_var($wpdb->prepare("SELECT COUNT(*) FROM {$wpdb->usermeta} WHERE meta_key = %s", '_wc_social_login_' . $provider->get_id() . '_uid'));
if ($linked_accounts) {
$social_registration[$provider->get_id()] = array('provider_title' => $provider->get_title(), 'chart_color' => $provider->get_color(), 'linked_accounts' => $linked_accounts);
}
}
return $social_registration;
}
/**
* Render the social login widget
*
* @since 1.0
* @see WP_Widget::widget()
* @param array $args widget arguments
* @param array $instance saved values from database
*/
public function widget($args, $instance)
{
$providers = wc_social_login()->get_available_providers();
// Bail if no providers are available
if (empty($providers)) {
return;
}
// get the widget configuration
$title = $instance['title'];
echo $args['before_widget'];
if ($title) {
echo $args['before_title'] . $title . $args['after_title'];
}
woocommerce_social_login_buttons($instance['return_url']);
echo $args['after_widget'];
}
/**
* Pluggable function to render social login "link your account" buttons
*
* @since 1.1.0
* @param string $return_url Return url, defaults my account page
*/
function woocommerce_social_login_link_account_buttons($return_url = null)
{
if (!is_user_logged_in()) {
return;
}
// If no return_url, use the my account page
if (!$return_url) {
$return_url = SV_WC_Plugin_Compatibility::wc_get_page_permalink('myaccount');
}
// Enqueue styles and scripts
wc_social_login()->frontend->load_styles_scripts();
$available_providers = array();
// determine available providers for user
foreach (wc_social_login()->get_available_providers() as $provider) {
if (!get_user_meta(get_current_user_id(), '_wc_social_login_' . $provider->get_id() . '_profile', true)) {
$available_providers[] = $provider;
}
}
// load the template
wc_get_template('global/social-login-link-account.php', array('available_providers' => $available_providers, 'return_url' => $return_url), '', wc_social_login()->get_plugin_path() . '/templates/');
}
/**
* Save settings
*
* @since 1.0
*/
public function save()
{
global $current_section, $wc_social_login;
if (!$current_section) {
$settings = $this->get_settings();
WC_Admin_Settings::save_fields($settings);
wc_social_login()->admin->process_admin_options();
} elseif (class_exists($current_section)) {
$current_section_class = new $current_section(null);
do_action('woocommerce_update_options_' . $this->id . '_' . $current_section_class->id);
}
}
?>
</th>
<th><?php
esc_html_e('Account', 'woocommerce-social-login');
?>
</th>
<th colspan="2"><?php
esc_html_e('Last login', 'woocommerce-social-login');
?>
</th>
</tr>
</thead>
<?php
foreach ($linked_profiles as $provider_id => $profile) {
$provider = wc_social_login()->get_provider($provider_id);
$login_timestamp = get_user_meta(get_current_user_id(), '_wc_social_login_' . $provider_id . '_login_timestamp', true);
?>
<tr>
<td data-title="<?php
esc_attr_e('Provider', 'woocommerce-social-login');
?>
">
<?php
printf('<span class="social-badge social-badge-%1$s"><span class="si si-%1$s"></span>%2$s</span> ', esc_attr($provider->get_id()), esc_html($provider->get_title()));
?>
</td>
<td data-title="<?php
esc_attr_e('Account', 'woocommerce-social-login');
?>
">
/**
* Get the callback URL for the provider
*
* For providers that require an explicitly declared callback URL,
* use this method to display it in provider settings
*
* @since 1.0
* @return string url
*/
public function get_callback_url()
{
$auth_path = wc_social_login()->get_auth_path();
$provider_id = esc_attr($this->get_id());
$internal_callback = esc_attr($this->get_internal_callback());
$force_ssl = $this->requires_ssl() || 'yes' === get_option('wc_social_login_force_ssl_callback_url', 'no') || apply_filters('wc_social_login_force_ssl_callback', false, $this);
// returns a url like http://www.skyverge.com/wc-api/auth/amazon/oauth2callback
return get_home_url(null, "wc-api/{$auth_path}/{$provider_id}/{$internal_callback}", $force_ssl ? 'https' : 'http');
}
/**
* Filter the woocommerce_checkout_login message and
* append the social login message to it
*
* @since 1.0
* @param string $message
* @return string
*/
public function checkout_social_login_message($message)
{
if (is_checkout() && $this->is_displayed_on('checkout') && strpos($message, '<a href="#" class="showlogin">') !== false && count(wc_social_login()->get_available_providers()) > 0) {
$message .= '. <br/>' . get_option('wc_social_login_text') . ' <a href="#" class="js-show-social-login">' . esc_html__('Click here to login', 'woocommerce-social-login') . '</a>';
}
return $message;
}
function init_woocommerce_social_login()
{
/**
* # WooCommerce Social Login Main Plugin Class
*
* ## Plugin Overview
*
* This plugin allows customers to login and register via social login providers
* like Facebook, Google, Twitter, etc. The login/register options are presented
* to customers at checkout and my account page.
*
* ## Features
*
* + Pick & Choose social login providers you want to support on your site
* + Customize each provider's icon and button text
* + Customers do not need to create and remember another password
* + View social login statistics
*
* ## Frontend Considerations
*
* On the frontend the social login buttons are rendered on the checkout page
* and my account, if the customer is not already logged in.
* A customer can associate their account with multiple social login providers.
*
* ### Widget
*
* The plugin adds a social login widget that can be added to pages via the
* standard WordPress Widget admin
*
* ### Shortcode
*
* The plugin adds a social login shortcode which can be used like:
*
* [woocommerce_social_login_buttons return_url='https://www.example.com/my-account']
*
* ### Template Function
*
* The plugin defines an overrideable "template" function for displaying the
* social login buttons, and can be used to provide enhanced theme integration,
* etc. Example usage:
*
* woocommerce_social_login_buttons('https://www.example.com/my-account')
*
* ## Admin Considerations
*
* Adds a tab to WooCommerce settings page, which lets store managers
* enable/disable and configure different providers.
*
* ## Database
*
* ### Options table
*
* + `wc_social_login_provider_order` - array of provider id to numerical order
* + `wc_social_login_opauth_salt` - Randomly generated Opauth salt value
* + `wc_social_login_version` - the current plugin version, set on install/upgrade
*
* ### User Meta
* + `_wc_social_login_{provider id}_profile` - array of social profile values (email, nickname, name, etc)
* + `_wc_social_login_{provider id}_uid` -
*
* @since 1.0.0
*/
class WC_Social_Login extends SV_WC_Plugin
{
/** plugin version number */
const VERSION = '1.7.2';
/** @var WC_Social_Login single instance of this plugin */
protected static $instance;
/** plugin id */
const PLUGIN_ID = 'social_login';
/** plugin meta prefix */
const PLUGIN_PREFIX = 'wc_social_login_';
/** plugin text domain, DEPRECATED as of 1.7.0 */
const TEXT_DOMAIN = 'woocommerce-social-login';
/** @var \WC_Social_Login_Admin instance */
public $admin;
/** @var \WC_Social_Login_Frontend instance */
public $frontend;
/** @var array login providers */
public $providers;
/** @var WC_Social_Login_Opauth */
public $opauth;
/**
* Initializes the plugin
*
* @since 1.0.0
* @return \WC_social_login
*/
public function __construct()
{
parent::__construct(self::PLUGIN_ID, self::VERSION);
// Initialize
add_action('init', array($this, 'init'));
// Register widgets
add_action('widgets_init', array($this, 'register_widgets'));
}
/**
* Autoload Opauth, Strategies, and Provider classes
*
* @since 1.0.2
* @param string $class class name to load
*/
public function autoload($class)
{
if (0 === stripos($class, 'opauth')) {
// Opauth classes, note that Opauth handles loading strategies internally
$path = $this->get_plugin_path() . '/lib/opauth/lib/Opauth/';
$file = $class . '.php';
if (is_readable($path . $file)) {
require_once $path . $file;
}
} elseif (0 === stripos($class, 'wc_social_login_provider_')) {
$class = strtolower($class);
// Provider classes
$path = $this->get_plugin_path() . '/includes/providers/';
$file = 'class-' . str_replace('_', '-', $class) . '.php';
if (is_readable($path . $file)) {
require_once $path . $file;
}
}
}
/**
* Initialize Social Login
*
* @since 1.0.0
*/
public function init()
{
// autoload classes
spl_autoload_register(array($this, 'autoload'));
// Base social login provider & profile
require_once $this->get_plugin_path() . '/includes/abstract-wc-social-login-provider.php';
require_once $this->get_plugin_path() . '/includes/class-wc-social-login-provider-profile.php';
// Load providers
$this->load_providers();
// Frontend includes
if (!is_admin()) {
$this->frontend_includes();
}
// Admin includes
if (is_admin() && !is_ajax()) {
$this->admin_includes();
}
// Set profile image avatar
add_filter('get_avatar', array($this, 'set_profile_image_avatar'), 10, 2);
// Adjust the avatar URL
add_filter('wc_social_login_profile_image', array($this, 'adjust_avatar_url'), 0);
}
/**
* Include required frontend files
*
* @since 1.0.0
*/
private function frontend_includes()
{
require_once $this->get_plugin_path() . '/includes/class-wc-social-login-opauth.php';
$this->opauth = new WC_Social_Login_Opauth($this->get_auth_path());
require_once $this->get_plugin_path() . '/includes/wc-social-login-template-functions.php';
$this->frontend = $this->load_class('/includes/frontend/class-wc-social-login-frontend.php', 'WC_Social_Login_Frontend');
}
/**
* Include required admin files
*
* @since 1.0.0
*/
private function admin_includes()
{
$this->admin = $this->load_class('/includes/admin/class-wc-social-login-admin.php', 'WC_Social_Login_Admin');
}
/**
* Load plugin text domain.
*
* @since 1.0.0
* @see SV_WC_Plugin::load_translation()
*/
public function load_translation()
{
load_plugin_textdomain('woocommerce-social-login', false, dirname(plugin_basename($this->get_file())) . '/i18n/languages');
}
/** Provider methods ******************************************************/
/**
* load_providers function.
*
* Loads all social login providers which are hooked in.
*
* Providers are sorted into their user-defined order after being loaded.
*
* @since 1.0.0
* @return array
*/
public function load_providers()
{
$this->unregister_providers();
// Providers can register themselves through this hook
do_action('wc_social_login_load_providers');
// Register providers through a filter
/**
* Filter the list of providers to load.
*
* @since 1.0.0
* @param array $providers_to_load list of provider classes to load
*/
$providers_to_load = apply_filters('wc_social_login_providers', array('WC_Social_Login_Provider_Facebook', 'WC_Social_Login_Provider_Twitter', 'WC_Social_Login_Provider_Google', 'WC_Social_Login_Provider_Amazon', 'WC_Social_Login_Provider_LinkedIn', 'WC_Social_Login_Provider_PayPal', 'WC_Social_Login_Provider_Instagram', 'WC_Social_Login_Provider_Disqus', 'WC_Social_Login_Provider_Yahoo', 'WC_Social_Login_Provider_VK'));
foreach ($providers_to_load as $provider) {
$this->register_provider($provider);
}
$this->sort_providers();
return $this->providers;
}
/**
* Register a provider
*
* @since 1.0.0
* @param object|string $provider Either the name of the provider's class, or an instance of the provider's class
*/
public function register_provider($provider)
{
if (!is_object($provider)) {
$provider = new $provider($this->get_auth_path());
}
$id = empty($provider->instance_id) ? $provider->get_id() : $provider->instance_id;
$this->providers[$id] = $provider;
}
/**
* Unregister all providers
*
* @since 1.0.0
*/
public function unregister_providers()
{
unset($this->providers);
}
/**
* Sorts providers into the user defined order
*
* @since 1.0.0
* @return array
*/
public function sort_providers()
{
$sorted_providers = array();
// Get order option
$ordering = (array) get_option('wc_social_login_provider_order');
$order_end = 999;
// Load shipping providers in order
foreach ($this->providers as $provider) {
if (isset($ordering[$provider->get_id()]) && is_numeric($ordering[$provider->get_id()])) {
// Add in position
$sorted_providers[$ordering[$provider->get_id()]][] = $provider;
} else {
// Add to end of the array
$sorted_providers[$order_end][] = $provider;
}
}
ksort($sorted_providers);
$this->providers = array();
foreach ($sorted_providers as $providers) {
foreach ($providers as $provider) {
$id = empty($provider->instance_id) ? $provider->get_id() : $provider->instance_id;
$this->providers[$id] = $provider;
}
}
return $this->providers;
}
/**
* Returns the authentication base path, defaults to `auth`
*
* e.g.: skyverge.com/wc-api/auth/facebook
*
* @since 1.0.0
* @return string
*/
public function get_auth_path()
{
/**
* Filter the authentication base path.
*
* @since 1.0.0
* @param string $auth_path the authentication base path
*/
return apply_filters('wc_social_login_auth_path', 'auth');
}
/**
* Returns all registered providers for usage
*
* @since 1.0.0
* @return array
*/
public function get_providers()
{
return $this->providers;
}
/**
* Returns the requested provider, if found.
*
* @since 1.0.0
* @param string $provider_id
* @return WC_Social_Login_Provider|null
*/
public function get_provider($provider_id)
{
return isset($this->providers[$provider_id]) ? $this->providers[$provider_id] : null;
}
/**
* Get available providers
*
* @since 1.0.0
* @return array
*/
public function get_available_providers()
{
$_available_providers = array();
foreach ($this->get_providers() as $provider) {
if ($provider->is_available()) {
$_available_providers[$provider->get_id()] = $provider;
}
}
/**
* Filter the available providers
*
* @since 1.0.0
* @param array $_available_providers the available providers
*/
return apply_filters('wc_social_login_available_providers', $_available_providers);
}
/** Admin providers ******************************************************/
/**
* Render a notice for the user to read the docs before configuring
*
* @since 1.1.0
* @see SV_WC_Plugin::add_delayed_admin_notices()
*/
public function add_delayed_admin_notices()
{
// show any dependency notices
parent::add_delayed_admin_notices();
// add notice to read the documentation
if ($this->is_plugin_settings()) {
$this->get_admin_notice_handler()->add_admin_notice(sprintf(__('Thanks for installing Social Login! Before you get started, please take a moment to %sread through the documentation%s.', 'woocommerce-social-login'), '<a href="' . $this->get_documentation_url() . '">', '</a>'), 'read-the-docs', array('always_show_on_settings' => false, 'notice_class' => 'updated'));
}
$this->add_ssl_admin_notices();
}
/**
* Checks if SSL is required for any providers and not available and adds a
* dismissible admin notice if so. Notice will not be rendered to the admin
* user once dismissed unless on the plugin settings page, if any
*
* @since 1.1.0
* @see SV_WC_Payment_Gateway_Plugin::add_admin_notices()
*/
protected function add_ssl_admin_notices()
{
// Get available providers
foreach ($this->get_providers() as $provider) {
// Check if the provider requires SSL
if ($provider->is_enabled() && $provider->requires_ssl()) {
if ('no' === get_option('woocommerce_force_ssl_checkout')) {
$message = sprintf(_x('WooCommerce Social Login: %s requires SSL for authentication, please force WooCommerce over SSL.', 'Requires SSL', 'woocommerce-social-login'), '<strong>' . $provider->get_title() . '</strong>');
$this->get_admin_notice_handler()->add_admin_notice($message, $provider->get_id() . '-ssl-required');
}
}
}
}
/**
* Render admin notices
*
* @since 1.6.0
*/
public function add_admin_notices()
{
// show any dependency notices
parent::add_admin_notices();
// Warn about iThemes Security 'Filter Long URL Strings' setting
if (class_exists('ITSEC_Tweaks')) {
$ithemes_security_settings = get_site_option('itsec_tweaks', array('long_url_strings' => false));
if ($this->is_plugin_settings() && isset($ithemes_security_settings['long_url_strings']) && $ithemes_security_settings['long_url_strings']) {
$this->get_admin_notice_handler()->add_admin_notice(esc_html__('Oops, looks like iThemes Security is set to Filter Long URLs. This is likely to cause a conflict with Social Login -- please disable that setting for optimal functionality.', 'woocommerce-social-login'), 'ithemes_security_long_url_strings', array('always_show_on_settings' => false));
}
}
}
/**
* Returns conditional dependencies based on the provider selected
*
* @since 1.0.0
* @see SV_WC_Plugin::get_dependencies()
* @return array of dependencies
*/
protected function get_dependencies()
{
$dependencies = array();
foreach ($this->get_providers() as $provider) {
if ('twitter' === $provider->get_id() && $provider->is_enabled()) {
$dependencies[] = 'curl';
}
}
return array_merge(parent::get_dependencies(), $dependencies);
}
/**
* Register social login widgets
*
* @since 1.0.0
*/
public function register_widgets()
{
// load widget
require_once $this->get_plugin_path() . '/includes/widgets/class-wc-social-login-widget.php';
// register widget
register_widget('WC_Social_Login_Widget');
}
/** Helper methods ********************************************************/
/**
* Main Social Login Instance, ensures only one instance is/can be loaded
*
* @since 1.4.0
* @see wc_social_login()
* @return WC_Social_Login
*/
public static function instance()
{
if (is_null(self::$instance)) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Returns the plugin name, localized
*
* @since 1.0.0
* @see SV_WC_Plugin::get_plugin_name()
* @return string the plugin name
*/
public function get_plugin_name()
{
return __('WooCommerce Social Login', 'woocommerce-social-login');
}
/**
* Returns __FILE__
*
* @since 1.0.0
* @see SV_WC_Plugin::get_file()
* @return string the full path and filename of the plugin file
*/
protected function get_file()
{
return __FILE__;
}
/**
* Gets the URL to the settings page
*
* @since 1.0.0
* @see SV_WC_Plugin::is_plugin_settings()
* @param string $_ unused
* @return string URL to the settings page
*/
public function get_settings_url($_ = '')
{
return admin_url('admin.php?page=wc-settings&tab=social_login');
}
/**
* Gets the plugin documentation URL
*
* @since 1.5.0
* @see SV_WC_Plugin::get_documentation_url()
* @return string
*/
public function get_documentation_url()
{
return 'http://docs.woothemes.com/document/woocommerce-social-login/';
}
/**
* Gets the plugin support URL
*
* @since 1.5.0
* @see SV_WC_Plugin::get_support_url()
* @return string
*/
public function get_support_url()
{
return 'http://support.woothemes.com/';
}
/**
* Returns true if on the Social Login settings page
*
* @since 1.0.0
* @see SV_WC_Plugin::is_plugin_settings()
* @return boolean true if on the settings page
*/
public function is_plugin_settings()
{
return isset($_GET['page']) && 'wc-settings' === $_GET['page'] && isset($_GET['tab']) && 'social_login' === $_GET['tab'];
}
/**
* Get user's social login profiles
*
* @since 1.0.0
* @param int $user_id optional Default: current user id
* @return array|null Array of found profiles or null if none found
*/
public function get_user_social_login_profiles($user_id = null)
{
if (!$user_id) {
$user_id = get_current_user_id();
}
$linked_social_login_profiles = array();
foreach ($this->get_available_providers() as $provider) {
$social_profile = get_user_meta($user_id, '_wc_social_login_' . $provider->get_id() . '_profile_full', true);
if ($social_profile) {
// add provider to profile, as it's not saved with the raw profile
$social_profile['provider'] = $provider->id;
$linked_social_login_profiles[$provider->id] = new WC_Social_Login_Provider_Profile($social_profile);
}
}
return $linked_social_login_profiles;
}
/**
* Get the CSS for styling button colors
*
* @since 1.1.0
* @return string CSS
*/
public function get_button_colors_css()
{
ob_start();
foreach ($this->get_available_providers() as $provider) {
?>
a.button-social-login.button-social-login-<?php
echo esc_attr($provider->get_id());
?>
,
.widget-area a.button-social-login.button-social-login-<?php
echo esc_attr($provider->get_id());
?>
,
.social-badge.social-badge-<?php
echo esc_attr($provider->get_id());
?>
{
background: <?php
echo esc_attr($provider->get_color());
?>
;
}
<?php
}
return preg_replace('/\\s+/', ' ', ob_get_clean());
}
/** Lifecycle providers ******************************************************/
/**
* Install default settings
*
* @since 1.0.0
* @see SV_WC_Plugin::install()
*/
protected function install()
{
add_option('wc_social_login_opauth_salt', wp_generate_password(62, true, true));
// settings page defaults. unfortunately we can't dynamically pull these because the requisite core WC classes aren't loaded
// a better solution may be to set any defaults within the save method of the social provider settings classes
add_option('wc_social_login_display', array('checkout', 'my_account'));
add_option('wc_social_login_text', __('For faster checkout, login or register using your social account.', 'woocommerce-social-login'));
}
/**
* Upgrade to the installed version
*
* @since 1.1.0
* @param string $installed_version
* @see SV_WC_Plugin::upgrade()
*/
protected function upgrade($installed_version)
{
// upgrade to 1.1.0
if (version_compare($installed_version, '1.1.0', '<')) {
// display option is now a multiselect
update_option('wc_social_login_display', explode(',', get_option('wc_social_login_display', '')));
}
}
/**
* Set profile image avatar
*
* Filters the get_avatar() function and sets the img src to stored profile image
*
* @since 1.1.0
* @param string $avatar Image tag for the user's avatar.
* @param mixed $id_or_email A user ID, email address, or comment object.
* @return string avatar img src
*/
public function set_profile_image_avatar($avatar, $id_or_email)
{
if (is_admin()) {
$screen = get_current_screen();
if (is_object($screen) && 'options-discussion' === $screen->id) {
return $avatar;
}
}
$user_id = 0;
if (is_numeric($id_or_email)) {
$user_id = (int) $id_or_email;
} elseif (is_object($id_or_email)) {
if (!empty($id_or_email->user_id)) {
$user_id = (int) $id_or_email->user_id;
}
} else {
$user = get_user_by('email', $id_or_email);
if ($user) {
$user_id = $user->ID;
}
}
if ($user_id && ($image = get_user_meta($user_id, '_wc_social_login_profile_image', true))) {
/**
* Filter the profile image URL.
*
* @since 1.2.0
* @param string $image the profile image URL
*/
$image = apply_filters('wc_social_login_profile_image', $image);
if (!((is_ssl() || 'yes' === get_option('woocommerce_force_ssl_checkout')) && strpos($image, 'instagram.com'))) {
$avatar = preg_replace("/src='(.*?)'/i", "src='" . $image . "'", $avatar);
$avatar = preg_replace("/srcset='(.*?)'/i", "srcset='" . $image . " 2x'", $avatar);
}
}
return $avatar;
}
/**
* Fix URLs of the avatars provided by social networks.
*
* @since 1.6.0
* @param string $url URL received from the social profile
* @return string URL after our changes
*/
public function adjust_avatar_url($url)
{
// Instagram and VK do not support SSL avatars. For others - we force https.
if (false === strpos($url, 'instagram.com') && false === strpos($url, '.vk.me')) {
$url = set_url_scheme($url, 'https');
}
return $url;
}
}
// end WC_Social_Login class
/**
* Returns the One True Instance of Social Login
*
* @since 1.4.0
* @return WC_Social_Login
*/
function wc_social_login()
{
return WC_Social_Login::instance();
}
// fire it up!
wc_social_login();
}
/**
* Authentication callback
*
* This method handles the `final` callback from Opauth
* to verify the response, handle errors and pass handling
* of user profile to the Provider class.
*
* @since 1.0
*/
public function callback()
{
// Create a new Opauth instance without triggering authentication
$opauth = new Opauth($this->config, false);
try {
// only GET/POST supported
switch ($opauth->env['callback_transport']) {
case 'post':
$response = json_decode(base64_decode($_POST['opauth']), true);
break;
case 'get':
$response = json_decode(base64_decode($_GET['opauth']), true);
break;
default:
throw new Exception('Opauth unsupported transport callback');
}
$validation_reason = null;
// check for error response
if (array_key_exists('error', $response)) {
throw new Exception('Response error');
} elseif (empty($response['auth']) || empty($response['timestamp']) || empty($response['signature']) || empty($response['auth']['provider']) || empty($response['auth']['uid'])) {
// ensure required data
throw new Exception('Invalid auth response - missing required components');
} elseif (!$opauth->validate(sha1(print_r($response['auth'], true)), $response['timestamp'], $response['signature'], $validation_reason)) {
// validate response has not been modified
throw new Exception(sprintf('Invalid auth response - %s', $validation_reason));
}
} catch (Exception $e) {
// log error messages and response data
wc_social_login()->log(sprintf('Error: %s, Response: %s', $e->getMessage(), print_r($response, true)));
$this->redirect('error');
}
// valid response, get provider
$provider = wc_social_login()->get_provider(strtolower($response['auth']['provider']));
$profile = new WC_Social_Login_Provider_Profile($response['auth']);
// Let the provider handle processing user profile and logging in
$user_id = $provider->process_profile($profile);
// Redirect back to where we came from
$this->redirect(null, $user_id);
}
/**
* Render social profile icons in the 'Social Profiles' column of the Users admin table
*
* @since 1.3.0
* @param string $output The custom column output.
* @param string $column_name The column name/key.
* @param int $user_id The ID of the currently-listed user.
* @return string $output The social profile icons
*/
public function user_column_values($output, $column_name, $user_id)
{
if ($column_name == 'wc_social_login_profiles') {
$linked_profiles = wc_social_login()->get_user_social_login_profiles($user_id);
foreach ($linked_profiles as $provider_id => $profile) {
$provider = wc_social_login()->get_provider($provider_id);
$output .= sprintf('<span class="social-badge social-badge-%1$s"><span class="si si-%1$s"></span>%2$s</span> ', esc_attr($provider->get_id()), esc_html($provider->get_title()));
}
}
return $output;
}
// Remove WC Social Login from checkout
function defender_remove_wc_social_login_resources()
{
if (!is_admin()) {
wp_dequeue_style('wc-social-login-frontend');
wp_dequeue_script('wc-social-login-frontend');
wp_deregister_script('wc-social-login-frontend');
}
}
add_action('woocommerce_before_template_part', 'defender_remove_wc_social_login_resources', 99999);
add_action('woocommerce_before_my_account', 'defender_remove_wc_social_login_resources', 99999);
add_action('woocommerce_login_form_end', 'defender_remove_wc_social_login_resources', 99999);
// Move social stuff from above header to inside page area
add_action('init', function () {
if (function_exists('wc_social_login')) {
remove_action('woocommerce_before_template_part', [wc_social_login()->frontend, 'maybe_render_social_buttons']);
}
}, 11);
// Remove generator meta tag
remove_action('wp_head', 'wc_generator_tag');
// Remove the WooCommerce wrapper
remove_action('woocommerce_before_main_content', 'woocommerce_output_content_wrapper', 10);
remove_action('woocommerce_after_main_content', 'woocommerce_output_content_wrapper_end', 10);
// Remove breadcrumbs from shop and product pages
remove_action('woocommerce_before_main_content', 'woocommerce_breadcrumb', 20, 0);
// Remove page titles from products archive
add_filter('woocommerce_show_page_title', function () {
return false;
});
// Remove add to cart template from product loop
remove_action('woocommerce_after_shop_loop_item', 'woocommerce_template_loop_add_to_cart', 10);
