mirror of
https://gh.wpcy.net/https://github.com/discourse/wp-discourse.git
synced 2026-05-23 03:20:46 +08:00
678 lines
22 KiB
PHP
Vendored
678 lines
22 KiB
PHP
Vendored
<?php
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/**
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* SSO Settings.
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*
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* @package WPDiscourse
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*/
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namespace WPDiscourse\Admin;
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use WPDiscourse\Shared\PluginUtilities;
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/**
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* Class SSOSettings
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*/
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class SSOSettings {
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use PluginUtilities;
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/**
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* An instance of the FormHelper class.
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*
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* @access protected
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* @var \WPDiscourse\Admin\FormHelper
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*/
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protected $form_helper;
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/**
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* Gives access to the plugin options.
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*
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* @access protected
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* @var array|void
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*/
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protected $options;
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/**
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* The URL on Discourse for the SSO settings section.
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*
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* @access protected
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* @var string|void
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*/
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protected $discourse_sso_settings_url;
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/**
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* Whether or not to use some network sso settings.
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*
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* @access protected
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* @var bool
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*/
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protected $use_network_sso_settings;
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/**
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* Whether or not to remove the SSO Client settings.
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*
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* @access protected
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* @var bool
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*/
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protected $remove_sso_client_settings;
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/**
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* SSOSettings constructor.
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*
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* @param \WPDiscourse\Admin\FormHelper $form_helper An instance of the FormHelper class.
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*/
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public function __construct( $form_helper ) {
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$this->form_helper = $form_helper;
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add_action( 'admin_init', array( $this, 'register_sso_settings' ) );
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add_action( 'wpdc_options_page_append_settings_tabs', array( $this, 'sso_settings_secondary_tabs' ), 10, 2 );
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add_action( 'wpdc_options_page_after_tab_switch', array( $this, 'sso_settings_fields' ) );
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}
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/**
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* Add settings section, settings fields, and register the setting.
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*/
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public function register_sso_settings() {
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$this->options = $this->get_options();
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$this->use_network_sso_settings = is_multisite() && ! empty( $this->options['multisite-configuration-enabled'] );
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$this->remove_sso_client_settings = is_multisite() && empty( $this->options['multisite-configuration-enabled'] );
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$this->discourse_sso_settings_url = ! empty( $this->options['url'] ) ? $this->options['url'] . '/admin/site_settings/category/all_results?filter=sso' : null;
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add_settings_section(
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'discourse_sso_common_settings_section', __( 'WP Discourse SSO', 'wp-discourse' ), array(
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$this,
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'common_settings_details',
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), 'discourse_sso_common'
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);
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add_settings_field(
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'discourse_sso_secret', __( 'SSO Secret Key', 'wp-discourse' ), array(
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$this,
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'sso_secret_input',
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), 'discourse_sso_common', 'discourse_sso_common_settings_section'
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);
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register_setting(
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'discourse_sso_common', 'discourse_sso_common', array(
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$this->form_helper,
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'validate_options',
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)
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);
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add_settings_section(
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'discourse_sso_provider_settings_section', __( 'SSO Provider Settings', 'wp-discourse' ), array(
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$this,
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'sso_provider_settings_details',
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), 'discourse_sso_provider'
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);
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add_settings_field(
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'discourse_enable_sso', __( 'Enable SSO Provider', 'wp-discourse' ), array(
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$this,
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'enable_sso_provider_checkbox',
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), 'discourse_sso_provider', 'discourse_sso_provider_settings_section'
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);
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add_settings_field(
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'auto_create_sso_user', __( 'Create or Sync Discourse Users on Login', 'wp-discourse' ), array(
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$this,
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'auto_create_sso_user_checkbox',
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), 'discourse_sso_provider', 'discourse_sso_provider_settings_section'
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);
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add_settings_field(
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'discourse_wp_login_path', __( 'Path to your Login Page', 'wp-discourse' ), array(
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$this,
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'wordpress_login_path',
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), 'discourse_sso_provider', 'discourse_sso_provider_settings_section'
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);
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add_settings_field(
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'discourse_real_name_as_discourse_name', __( 'Use Real Name for Discourse Name', 'wp-discourse' ), array(
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$this,
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'use_real_name_checkbox',
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), 'discourse_sso_provider', 'discourse_sso_provider_settings_section'
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);
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add_settings_field(
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'discourse_force_avatar_update', __( 'Force Avatar Update', 'wp-discourse' ), array(
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$this,
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'force_avatar_update_checkbox',
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), 'discourse_sso_provider', 'discourse_sso_provider_settings_section'
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);
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add_settings_field(
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'discourse_redirect_without_login', __( 'Disable Comment Login Links', 'wp-discourse' ), array(
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$this,
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'redirect_without_login_checkbox',
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), 'discourse_sso_provider', 'discourse_sso_provider_settings_section'
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);
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register_setting(
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'discourse_sso_provider', 'discourse_sso_provider', array(
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$this->form_helper,
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'validate_options',
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)
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);
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add_settings_section(
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'discourse_sso_client_settings_section', __( 'SSO Client Settings', 'wp-discourse' ), array(
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$this,
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'sso_client_settings_details',
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), 'discourse_sso_client'
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);
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if ( ! $this->remove_sso_client_settings ) {
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add_settings_field(
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'discourse_enable_discourse_sso', __( 'Enable SSO Client', 'wp-discourse' ), array(
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$this,
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'enable_sso_client_checkbox',
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), 'discourse_sso_client', 'discourse_sso_client_settings_section'
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);
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add_settings_field(
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'enable_discourse_sso_login_form_change', __( 'Add Login Link', 'wp-discourse' ), array(
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$this,
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'enable_discourse_sso_login_form_change_checkbox',
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), 'discourse_sso_client', 'discourse_sso_client_settings_section'
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);
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add_settings_field(
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'discourse_sso_login_form_redirect', __( 'Login Link Redirect', 'wp-discourse' ), array(
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$this,
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'discourse_sso_login_form_redirect_url_input',
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), 'discourse_sso_client', 'discourse_sso_client_settings_section'
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);
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add_settings_field(
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'discourse_enable_sso_sync', __( 'Sync Existing Users by Email', 'wp-discourse' ), array(
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$this,
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'sso_client_sync_by_email_checkbox',
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), 'discourse_sso_client', 'discourse_sso_client_settings_section'
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);
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add_settings_field(
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'discourse_sso_client_sync_logout', __( 'Sync Logout with Discourse', 'wp-discourse' ), array(
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$this,
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'sso_client_sync_logout_checkbox',
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), 'discourse_sso_client', 'discourse_sso_client_settings_section'
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);
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}// End if().
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// If SSO Client is disabled, make sure that discourse_sso_client['sso-client-enabled'] is set to 0.
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if ( $this->remove_sso_client_settings ) {
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$discourse_sso_client = get_option( 'discourse_sso_client' );
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if ( is_array( $discourse_sso_client ) ) {
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$discourse_sso_client['sso-client-enabled'] = 0;
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update_option( 'discourse_sso_client', $discourse_sso_client );
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}
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}
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register_setting(
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'discourse_sso_client', 'discourse_sso_client', array(
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$this->form_helper,
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'validate_options',
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)
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);
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}
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/**
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* Outputs settings sections for the current tab.
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*
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* Hooked into 'wpdc_options_page_after_tab_switch'.
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*
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* @param string|null $tab The current tab.
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*/
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public function sso_settings_fields( $tab ) {
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if ( 'sso_common' === $tab || 'sso_options' === $tab ) {
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settings_fields( 'discourse_sso_common' );
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do_settings_sections( 'discourse_sso_common' );
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}
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if ( 'sso_provider' === $tab ) {
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settings_fields( 'discourse_sso_provider' );
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do_settings_sections( 'discourse_sso_provider' );
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}
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if ( 'sso_client' === $tab ) {
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settings_fields( 'discourse_sso_client' );
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do_settings_sections( 'discourse_sso_client' );
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}
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}
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/**
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* Outputs the tab-menu for the sso_options page.
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*
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* Hooked into 'wpdc_options_page_append_settings_tabs'.
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*
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* @param string|null $tab The current tab.
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* @param string|null $parent_tab The current parent tab.
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*/
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public function sso_settings_secondary_tabs( $tab, $parent_tab ) {
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if ( 'sso_options' === $tab || 'sso_options' === $parent_tab ) {
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?>
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<h3 class="nav-tab-wrapper nav-tab-second-level">
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<a href="?page=wp_discourse_options&tab=sso_common&parent_tab=sso_options"
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class="nav-tab <?php echo 'sso_common' === $tab || 'sso_options' === $tab ? 'nav-tab-active' : ''; ?>">
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<?php esc_html_e( 'SSO Secret Key', 'wpdc' ); ?>
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</a>
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<a href="?page=wp_discourse_options&tab=sso_provider&parent_tab=sso_options"
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class="nav-tab <?php echo 'sso_provider' === $tab ? 'nav-tab-active' : ''; ?>">
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<?php esc_html_e( 'SSO Provider', 'wpdc' ); ?>
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</a>
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<?php if ( ! $this->remove_sso_client_settings ) : ?>
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<a href="?page=wp_discourse_options&tab=sso_client&parent_tab=sso_options"
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class="nav-tab <?php echo 'sso_client' === $tab ? 'nav-tab-active' : ''; ?>">
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<?php esc_html_e( 'SSO Client', 'wpdc' ); ?>
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</a>
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<?php endif; ?>
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</h3>
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<?php
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}
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}
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/**
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* **************************
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*
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* Common SSO settings fields.
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*****************************/
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/**
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* Outputs markup for the sso-secret input.
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*/
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public function sso_secret_input() {
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if ( $this->use_network_sso_settings ) {
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?>
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<p>
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<em>
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<?php esc_html_e( 'The SSO Secret Key for your site has been set on the main site in the network.', 'wp-discourse' ); ?>
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</em>
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</p>
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<?php
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} else {
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$this->form_helper->input(
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'sso-secret', 'discourse_sso_common', __(
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"A string of text (numbers, letters, and symbols)
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at least 10 characters long. Use the same value in your forum's 'sso secret' setting.", 'wp-discourse'
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)
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);
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}
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}
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/**
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* ****************************
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*
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* SSO Provider settings fields.
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*******************************/
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/**
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* Outputs markup for the enable-sso checkbox.
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*/
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public function enable_sso_provider_checkbox() {
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if ( $this->use_network_sso_settings ) {
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$sso_provider_enabled = ! empty( $this->options['enable-sso'] ) && 1 === intval( $this->options['enable-sso'] );
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?>
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<?php if ( $sso_provider_enabled ) : ?>
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<p>
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<em>
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<?php
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esc_html_e(
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"Your site has been enabled as the SSO provider for your Discourse forum through the main
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site on this network. You can configure your site's SSO settings on this tab.", 'wp-discourse'
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);
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?>
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</em>
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</p>
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<?php else : ?>
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<p>
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<em>
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<?php
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esc_html_e(
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'The use of all sites on this network as SSO providers for your Discourse forum
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has been disabled by the main site on this network. Enabling any of thethe settings on this tab will
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have no effect.', 'wp-discourse'
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);
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?>
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</em>
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</p>
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<?php endif; ?>
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<?php
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} else {
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$description = __( 'Use this WordPress instance as the SSO provider for your Discourse forum.', 'wp-discourse' );
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$this->form_helper->checkbox_input( 'enable-sso', 'discourse_sso_provider', $description );
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}
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}
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/**
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* Outputs markup for the auto-create-sso-user checkbox.
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*/
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public function auto_create_sso_user_checkbox() {
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$description = __(
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"Create a Discourse user after WordPress login. Users who already exist on Discourse will have their Discourse user's data synced with their WordPress data.", 'wp-discourse'
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);
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$this->form_helper->checkbox_input( 'auto-create-sso-user', 'discourse_sso_provider', __( 'Sync user data.', 'wp-discourse' ), $description );
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}
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/**
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* Outputs markup for the login-path input.
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*/
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public function wordpress_login_path() {
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$this->form_helper->input(
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'login-path', 'discourse_sso_provider', __(
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"(Optional) If your site doesn't use the
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default WordPress login page at '/wp-login.php', you can set the path to your login page here.
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It should start with '/'. Leave blank to use the default WordPress login page.", 'wp-discourse'
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)
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);
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}
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/**
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* Outputs the markup for the 'real-name-as-discourse-name' checkbox.
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*/
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public function use_real_name_checkbox() {
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$this->form_helper->checkbox_input(
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'real-name-as-discourse-name', 'discourse_sso_provider', __(
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"Set the Discourse
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name field to the WordPress user's real name.", 'wp-discourse'
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), __(
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"If neither first or last name have been set on WordPress,
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the user's Display Name will be used instead.", 'wp-discourse'
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)
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);
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}
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/**
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* Outputs markup for the force-avatar-update checkbox.
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*/
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public function force_avatar_update_checkbox() {
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$this->form_helper->checkbox_input(
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'force-avatar-update', 'discourse_sso_provider', __( 'Update Discourse avatars from the WordPress avatar_url on each login request.', 'wp-discourse' ),
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__( 'Enabling this setting will keep the user avatars on Discourse in sync with the avatars on WordPress.', 'wp-discourse' )
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);
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}
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/**
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* Outputs markup for the redirect-without-login checkbox.
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*/
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public function redirect_without_login_checkbox() {
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$description = __(
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'By default, when using WordPress as the SSO provider, links to the Discourse comments automatically log
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the user into Discourse.'
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);
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$this->form_helper->checkbox_input( 'redirect-without-login', 'discourse_sso_provider', __( 'Do not force login for links to Discourse comments.' ), $description );
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}
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/**
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* **************************
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*
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* SSO Client settings fields.
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*****************************/
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/**
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* Outputs markup for sso-client-enabled checkbox.
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*/
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public function enable_sso_client_checkbox() {
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if ( $this->use_network_sso_settings ) {
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$sso_client_enabled = ! empty( $this->options['sso-client-enabled'] ) && 1 === intval( $this->options['sso-client-enabled'] );
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if ( $sso_client_enabled ) {
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?>
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<p>
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<em>
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<?php esc_html_e( 'The use of your site as an SSO client for Discourse has been enabled by the main site on this network.', 'wp-discourse' ); ?>
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</em>
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</p>
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<?php
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} else {
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?>
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<p>
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<em>
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<?php
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esc_html_e(
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'The use of all sites on this network to function as an SSO client for Discourse has been
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disabled by the main site on this network. Enabling any of the setting on this tab will have no effect.', 'wp-discourse'
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);
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?>
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</em>
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</p>
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<?php
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}
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} else {
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$this->form_helper->checkbox_input( 'sso-client-enabled', 'discourse_sso_client', __( 'Allow your WordPress site to function as an SSO client to Discourse.', 'wp-discourse' ) );
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}
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}
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/**
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* Outputs markup for sso-client-login-form-change
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*/
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public function enable_discourse_sso_login_form_change_checkbox() {
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$this->form_helper->checkbox_input(
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'sso-client-login-form-change', 'discourse_sso_client', __( "Add a 'Login with Discourse' link to the WordPress login page.", 'wp-discourse' ),
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__(
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"Clicking on this link will allow users to authenticate themselves through Discourse, instead of through the
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WordPress login process. The text for this link can be customized on the 'Text Content' settings tab.", 'wp-discourse'
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)
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);
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}
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/**
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* Outputs markup for sso-client-login-form-redirect.
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*/
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public function discourse_sso_login_form_redirect_url_input() {
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$this->form_helper->input(
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'sso-client-login-form-redirect', 'discourse_sso_client',
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__(
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'The full URL of the WordPress page that users will be redirected to after logging in through Discourse.
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(Leave this setting empty to redirect to your home page.)', 'wp-discourse'
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), 'url'
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);
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}
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/**
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* Outputs markup for sso-client-sync-by-email checkbox.
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*/
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public function sso_client_sync_by_email_checkbox() {
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$this->form_helper->checkbox_input(
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'sso-client-sync-by-email', 'discourse_sso_client', __( 'Sync existing users by matching their Discourse email to their WordPress email.', 'wp-discourse' ),
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__(
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"Used for syncing a WordPress account created through the WordPress registration process with
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an account created by the same user on Discourse. If not enabled, accounts can be synced by clicking on the
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'Link account with Discourse' link on the user's profile page. Accounts created through the SSO login process
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are automatically synced. Note: WordPress email addresses can be changed without requiring confirmation.", 'wp-discourse'
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)
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);
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}
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/**
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|
* Outputs markup for the sso-client-sync-logout checkbox.
|
|
*/
|
|
public function sso_client_sync_logout_checkbox() {
|
|
$this->form_helper->checkbox_input(
|
|
'sso-client-sync-logout', 'discourse_sso_client', __( 'Logout users from Discourse when they logout on WordPress.', 'wp-discourse' )
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Outputs the markup for the sso_common tab details.
|
|
*/
|
|
public function common_settings_details() {
|
|
?>
|
|
<p class="wpdc-options-documentation">
|
|
<em>
|
|
<?php
|
|
esc_html_e(
|
|
'Your WordPress site can be used as either the SSO provider, or as an SSO client with your Discourse forum.
|
|
When used as the SSO provider, all user authentication for your forum will be handled through WordPress.
|
|
When used as an SSO client, user authentication for your WordPress site can either be handled through your forum or WordPress.', 'wp-discourse'
|
|
);
|
|
?>
|
|
</em>
|
|
</p>
|
|
<p class="wpdc-options-documentation">
|
|
<em>
|
|
<?php
|
|
esc_html_e(
|
|
"All SSO functionality requires you to create a secret key that's shared between your forum
|
|
and your website. Set the secret key on both before enabling SSO.", 'wp-discourse'
|
|
);
|
|
?>
|
|
</em>
|
|
</p>
|
|
<?php if ( $this->discourse_sso_settings_url ) : ?>
|
|
<p class="wpdc-options-documentation">
|
|
<em>
|
|
<?php esc_html_e( "You can find your forum's SSO settings ", 'wp-discourse' ); ?>
|
|
<a href="<?php echo esc_url( $this->discourse_sso_settings_url ); ?>"
|
|
target="_blank"><?php esc_html_e( 'here', 'wp-discourse' ); ?></a><?php echo esc_html( '.' ); ?>
|
|
</em>
|
|
</p>
|
|
<?php endif; ?>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Outputs the markup for the sso_provider tab details.
|
|
*/
|
|
public function sso_provider_settings_details() {
|
|
?>
|
|
<p class="wpdc-options-documentation">
|
|
<em>
|
|
<?php
|
|
esc_html_e(
|
|
'Enabling your site to function as the SSO provider transfers all user authentication from
|
|
Discourse to WordPress. Use of this setting requires some configuration on Discourse:', 'wp-discourse'
|
|
);
|
|
?>
|
|
</em>
|
|
</p>
|
|
<ul class="wpdc-documentation-list">
|
|
<li>
|
|
<em><?php esc_html_e( "select the 'enable sso' setting", 'wp-discourse' ); ?></em>
|
|
</li>
|
|
<li>
|
|
<em><?php esc_html_e( 'add the home URL of your site ', 'wp-discourse' ); ?></em>
|
|
<code class="wpdc-select-all"><?php echo esc_url( home_url() ); ?></code>
|
|
<em><?php esc_html_e( " to the 'sso url' setting", 'wp-discourse' ); ?></em>
|
|
</li>
|
|
<li>
|
|
<em><?php esc_html_e( "make sure that the 'sso secret' has been set, and that it's value matches the 'SSO Secret Key' setting on your WordPress site", 'wp-discourse' ); ?></em>
|
|
</li>
|
|
</ul>
|
|
<p class="wpdc-options-documentation">
|
|
<em>
|
|
<strong><?php esc_html_e( 'Note: ', 'wp-discourse' ); ?></strong>
|
|
<?php
|
|
esc_html_e(
|
|
"Discourse has a very good user management system.
|
|
Don't enable this setting unless you have a reason to manage your users through WordPress.", 'wp-discourse'
|
|
);
|
|
?>
|
|
</em>
|
|
</p>
|
|
<?php if ( $this->discourse_sso_settings_url ) : ?>
|
|
<p class="wpdc-options-documentation">
|
|
<em>
|
|
<?php esc_html_e( "Your forum's SSO settings are ", 'wp-discourse' ); ?>
|
|
<a href="<?php echo esc_url( $this->discourse_sso_settings_url ); ?>"
|
|
target="_blank"><?php esc_html_e( 'here', 'wp-discourse' ); ?></a><?php echo esc_html( '.' ); ?>
|
|
</em>
|
|
</p>
|
|
<?php endif; ?>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Outputs the markup for the sso_client tab details.
|
|
*/
|
|
public function sso_client_settings_details() {
|
|
?>
|
|
<p class="wpdc-options-documentation">
|
|
<em>
|
|
<?php
|
|
esc_html_e(
|
|
"Enabling your site to function as an SSO client allows WordPress user authentication to be handled
|
|
through either your Discourse forum, or your WordPress site. If a Discourse user logs into WordPress through an SSO link,
|
|
they will be authenticated based on their Discourse credentials. If that user doesn't yet exist on your WordPress site, a new
|
|
user will be created.", 'wp-discourse'
|
|
);
|
|
?>
|
|
</em>
|
|
</p>
|
|
<p class="wpdc-options-documentation">
|
|
<em>
|
|
<strong><?php esc_html_e( 'Note: ', 'wp-discourse' ); ?></strong><?php esc_html_e( 'this setting does not yet work with multisite installations.', 'wp-discourse' ); ?>
|
|
</em>
|
|
</p>
|
|
<p class="wpdc-options-documentation">
|
|
<em>
|
|
<?php esc_html_e( 'Use of this setting requires some configuration on Discourse:' ); ?>
|
|
</em>
|
|
</p>
|
|
<ul class="wpdc-documentation-list">
|
|
<em>
|
|
<li>
|
|
<?php esc_html_e( "select the 'enable sso provider' setting", 'wp-discourse' ); ?>
|
|
</li>
|
|
<li>
|
|
<?php esc_html_e( "make sure that the 'sso secret' has been set, and that it's value matches the 'SSO Secret Key' setting on your WordPress site", 'wp-discourse' ); ?>
|
|
</li>
|
|
</em>
|
|
</ul>
|
|
<h3>SSO Client Shortcode</h3>
|
|
<p class="wpdc-options-documentation">
|
|
<em><?php esc_html_e( 'You can add a ', 'wp-discourse' ); ?></em>
|
|
<code class="wpdc-select-all"><?php esc_html_e( '[discourse_sso_client]' ); ?></code>
|
|
<em>
|
|
<?php
|
|
esc_html_e(
|
|
'shortcode to your WordPress posts to create a Discourse login link on the front end of your site.
|
|
The shortcode has three optional attributes: ', 'wp-discourse'
|
|
);
|
|
?>
|
|
</em>
|
|
</p>
|
|
<ul class="wpdc-documentation-list">
|
|
<li>
|
|
<code><?php esc_html_e( 'login', 'wp-discourse' ); ?></code><em>
|
|
<?php
|
|
esc_html_e(
|
|
"- sets the link text for non-logged in users.
|
|
(Defaults to 'Log in with Discourse'.)", 'wp-discourse'
|
|
);
|
|
?>
|
|
</em>
|
|
</li>
|
|
<li><code><?php esc_html_e( 'link' ); ?></code><em>
|
|
<?php
|
|
esc_html_e(
|
|
"- sets the link text for logged in users who have not
|
|
yet linked their WordPress account to their Discourse account. (Defaults to 'Link your account to Discourse'.)", 'wp-discourse'
|
|
);
|
|
?>
|
|
</em>
|
|
</li>
|
|
<li>
|
|
<code><?php esc_html_e( 'redirect', 'wp-discourse' ); ?></code><em>
|
|
<?php
|
|
esc_html_e( '- sets the page the user is redirected to after logging in. (Defaults to the page the shortcode is embedded on.)', 'wp-discourse' );
|
|
?>
|
|
</em>
|
|
</li>
|
|
</ul>
|
|
<p class="wpdc-options-documentation">
|
|
<em><?php esc_html_e( 'Example: ', 'wp-discourse' ); ?></em><code><?php esc_html_e( "[discourse_sso_client login='Login Through the Forum' redirect=https://example.com/welcome]", 'wp-discourse' ); ?></code>
|
|
</p>
|
|
<?php if ( $this->discourse_sso_settings_url ) : ?>
|
|
<p class="wpdc-options-documentation">
|
|
<em>
|
|
<?php esc_html_e( "Your forum's SSO settings are ", 'wp-discourse' ); ?>
|
|
<a href="<?php echo esc_url( $this->discourse_sso_settings_url ); ?>"
|
|
target="_blank"><?php esc_html_e( 'here', 'wp-discourse' ); ?></a><?php echo esc_html( '.' ); ?>
|
|
</em>
|
|
</p>
|
|
<?php endif; ?>
|
|
<?php
|
|
}
|
|
}
|
