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<?php
declare( strict_types=1 );
namespace LearnDash\Hub\Controller;
use LearnDash\Hub\Framework\Controller;
use LearnDash\Hub\Traits\License;
use LearnDash\Hub\Traits\Permission;
/**
* Settings controllers
*/
class Settings_Controller extends Controller {
use Permission;
use License;
/**
* Constructor.
*/
public function __construct() {
parent::__construct();
$this->register_page(
__( 'Settings', 'learndash_hub' ),
'learndash-hub-settings',
array( $this, 'display' ),
'learndash-hub'
);
add_action( 'wp_ajax_ld_hub_search_admins', array( $this, 'search_admins' ) );
add_action( 'wp_ajax_ld_hub_update_permissions', array( $this, 'update_permissions' ) );
add_action( 'wp_ajax_ld_hub_reset_permissions', array( $this, 'reset_permissions' ) );
add_action( 'wp_ajax_ld_hub_sign_out', array( $this, 'sign_out' ) );
}
/**
* Ajax endpoint for sign out.
*/
public function sign_out() {
if ( ! $this->verify_nonce( 'ld_hub_sign_out' ) ) {
return;
}
if ( ! $this->check_permission() ) {
return;
}
$ret = $this->get_api()->remove_domain();
$this->clear_auth();
// we need to remove all projects cache too.
delete_site_option( 'learndash_hub_fetch_projects' );
delete_site_option( 'learndash_hub_update_plugins_cache' );
$this->cleanup_access_list();
/**
* Fires after the license logout.
*
* @since 1.1.5
*/
do_action( 'learndash_licensing_management_license_logout' );
wp_send_json_success();
}
/**
* Ajax endpoint for add/edit user in the admin list.
*/
public function update_permissions() {
if ( ! $this->verify_nonce( 'ld_hub_update_permissions' ) ) {
return;
}
if ( ! $this->check_permission() ) {
return;
}
$intention = isset( $_POST['intention'] ) ? sanitize_title( $_POST['intention'] ) : false;
$user_id = isset( $_POST['user_id'] ) ? absint( $_POST['user_id'] ) : false;
if ( false === $intention || false === $user_id ) {
return;
}
switch ( $intention ) {
case 'add':
$permissions = $_POST['allow'] ?? array();
$permissions = array_map( 'sanitize_title', $permissions );
$this->allow_user( $user_id, $permissions, false );
break;
case 'remove':
$this->disallow_user( $user_id );
break;
}
wp_send_json_success( $this->get_users_list() );
}
/**
* Ajax endpoint for reset the admin list.
*/
public function reset_permissions() {
if ( ! $this->verify_nonce( 'ld_hub_reset_permissions' ) ) {
return;
}
if ( ! $this->check_permission() ) {
return;
}
$this->populate_access_list();
wp_send_json_success( $this->get_users_list() );
}
/**
* Ajax endpoint for search admins.
*/
public function search_admins() {
if ( ! $this->verify_nonce( 'ld_hub_search_admins' ) ) {
return;
}
if ( ! $this->check_permission() ) {
return;
}
$search = isset( $_GET['search'] ) ? sanitize_user( $_GET['search'] ) : '';
$list = $this->get_users_list();
$exclude = array();
foreach ( $list as $item ) {
$exclude[] = $item['id'];
}
$result = get_users(
array(
'role' => 'Administrator',
'search' => "*$search*",
'exclude' => $exclude,
)
);
$users = array();
foreach ( $result as $user ) {
$users[] = array(
'id' => $user->ID,
'text' => $user->user_login,
);
}
wp_send_json_success( $users );
}
/**
* Display the content.
*/
public function display() {
wp_localize_script(
'learndash-hub-settings',
'Hub',
$this->make_data()
);
wp_enqueue_script( 'learndash-hub-settings' );
wp_enqueue_style( 'learndash-hub' );
wp_enqueue_style(
'leanrdash-hub-select2',
'https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/css/select2.min.css',
array(),
HUB_VERSION
);
wp_enqueue_script(
'learndash-hub-select2',
'https://cdn.jsdelivr.net/npm/select2@4.1.0-rc.0/dist/js/select2.min.js',
array(
'jquery',
),
HUB_VERSION
);
$this->render(
'root'
);
}
/**
* @return array
*/
public function make_data(): array {
$email = $this->get_hub_email();
$license_key = $this->get_license_key();
return array(
'adminUrl' => is_multisite() ? network_admin_url( '/admin.php?page=learndash-hub-settings' ) : admin_url( '/admin.php?page=learndash-hub-settings' ),
'rootUrl' => is_multisite() ? network_admin_url( '/admin.php?page=learndash-hub' ) : admin_url( '/admin.php?page=learndash-hub' ),
'nonces' => array(
'verify_license' => wp_create_nonce( 'ld_hub_verify_license' ),
'search_admins' => wp_create_nonce( 'ld_hub_search_admins' ),
'update_permissions' => wp_create_nonce( 'ld_hub_update_permissions' ),
'sign_out' => wp_create_nonce( 'ld_hub_sign_out' ),
),
'email' => $email,
'license_key' => $license_key,
'signed' => $email && $license_key ? 1 : 0,
'list' => $this->get_users_list(),
);
}
/**
* Get the users permissions list, for frontend display
*
* @return array
*/
private function get_users_list() {
$lists = $this->get_allowed_users();
$data = array();
// need to fetch the users' data.
foreach ( $lists as $user_id => $permissions ) {
$user = get_user_by( 'id', $user_id );
if ( is_object( $user ) ) {
$data[] = array(
'id' => $user_id,
'name' => $user->display_name,
'email' => $user->user_email,
'avatar' => get_avatar_url( $user->ID ),
'is_self' => get_current_user_id() === $user_id,
);
}
}
return $data;
}
}