Current File : /var/www/html/higroup/wp-content/plugins/user-registration/includes/class-ur-user-approval.php
<?php
/**
* User Registration User Approval.
*
* @class UR_User_Approval
* @version 1.0.0
* @package UserRegistration/Classes
* @author WPEverest
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* Class UR_User_Approval
*/
class UR_User_Approval {
/**
* UR_User_Approval constructor.
*/
public function __construct() {
// -------------------- ACTIONS & FILTERS --------------------
// Additional checks
add_action( 'after_setup_theme', array( $this, 'check_status_on_page' ) );
// Handle user Sign in.
add_action( 'user_registration_after_register_user_action', array( $this, 'set_user_status' ), 10, 3 );
add_action( 'user_register', array( $this, 'send_request_notification_to_admin' ), 10, 1 );
add_filter( 'wp_login_errors', array( $this, 'registration_completed_message' ) );
// Handle user Sign on.
add_action( 'wp_login', array( $this, 'track_first_login' ), 10, 2 );
add_filter( 'wp_authenticate_user', array( $this, 'check_status_on_login' ), 10, 2 );
// Handle Lost Password Page.
add_filter( 'allow_password_reset', array( $this, 'allow_password_reset' ), 10, 2 );
// When the approval status of an user change.
add_action(
'ur_user_status_updated',
array(
$this,
'send_notification_to_user_about_status_changing',
),
10,
3
);
add_action( 'ur_user_user_denied', array( $this, 'disconnect_user_session' ) );
do_action( 'ur_user_construct' );
}
/**
* Display a message the provide instruction after the use regsitration and remove the login form from there
*
* @param array $errors Errors.
* @return mixed
*/
public function registration_completed_message( $errors ) {
if ( ! ( isset( $_GET['checkemail'] ) && 'registered' === $_GET['checkemail'] ) ) {
return $errors;
}
return '';
}
/**
* Save a flag that ensure if an user has ever loggedin while the plugin is activated
*
* @param mixed $user_login Username.
* @param mixed $user Users Object.
*/
public function track_first_login( $user_login, $user ) {
$form_id = ur_get_form_id_by_userid( $user->ID );
if ( 'admin_approval' === ur_get_single_post_meta( $form_id, 'user_registration_form_setting_login_options', get_option( 'user_registration_general_setting_login_options', 'default' ) ) ) {
$user_manager = new UR_Admin_User_Manager( $user );
$user_manager->save_first_access_flag();
}
}
/**
* Send the email to the user that alert if the approvalrequest has been approved or rejected.
* If the request is approved and the user needs to receive the password, a new password will be generated and sent
*
* @param mixed $status Status.
* @param int $user_id User ID.
* @param mixed $alert_user Alert User.
*/
public function send_notification_to_user_about_status_changing( $status, $user_id, $alert_user ) {
$form_id = ur_get_form_id_by_userid( $user_id );
if ( ! $alert_user && 'admin_approval' !== ur_get_single_post_meta( $form_id, 'user_registration_form_setting_login_options', get_option( 'user_registration_general_setting_login_options', 'default' ) ) ) {
return;
}
$user_manager = new UR_Admin_User_Manager( $user_id );
$user_status = $user_manager->get_user_status();
// Avoid to send multiple times the same email.
if ( $status === $user_status['user_status'] ) {
return;
}
$user = get_userdata( $user_id );
$user_data = isset( $user->data ) ? $user->data : array();
$username = isset( $user_data->user_login ) ? $user_data->user_login : '';
$email = isset( $user_data->user_email ) ? $user_data->user_email : '';
UR_Emailer::status_change_email( $email, $username, $status, $form_id );
}
/**
* Send an email to the admin in order to alert the a new user requests to be approved
*
* @param int $user_id User ID.
*/
public function send_request_notification_to_admin( $user_id ) {
// If the user is created by admin or if the admin alert is disabled, doesn't send the email to the admin.
if ( $this->is_admin_creation_process() ) {
return;
}
}
/**
* Set the status of the user right after the registration.
*
* @param mixed $form_data Form Data.
* @param int $form_id Form ID.
* @param int $user_id User ID.
*/
public function set_user_status( $form_data, $form_id, $user_id ) {
if ( 'admin_approval' === ur_get_single_post_meta( $form_id, 'user_registration_form_setting_login_options', get_option( 'user_registration_general_setting_login_options', 'default' ) ) ) {
$status = UR_Admin_User_Manager::PENDING;
// If the user is created by admin in the backend, than automatically approve him.
if ( $this->is_admin_creation_process() ) {
$status = UR_Admin_User_Manager::APPROVED;
}
$user_manager = new UR_Admin_User_Manager( $user_id );
// The user have to be not alerted on status creation, it will be always pending or approved.
$alert_user = false;
$user_manager->save_status( $status, $alert_user );
}
}
/**
* Check the status of an user on login.
*
* @param mixed $user Users.
* @param string $password Password.
*
* @return \WP_Error
*/
public function check_status_on_login( $user, $password ) {
if( ! $user instanceof WP_User ) {
return $user;
}
$form_id = ur_get_form_id_by_userid( $user->ID );
$user_manager = new UR_Admin_User_Manager( $user );
$status = $user_manager->get_user_status();
if ( 'admin_approval' === ur_get_single_post_meta( $form_id, 'user_registration_form_setting_login_options', get_option( 'user_registration_general_setting_login_options', 'default' ) ) || 'admin_approval' === $status['login_option'] ) {
do_action( 'ur_user_before_check_status_on_login', $status['user_status'], $user );
switch ( $status['user_status'] ) {
case UR_Admin_User_Manager::APPROVED:
return $user;
break;
case UR_Admin_User_Manager::PENDING:
$message = '<strong>' . __( 'ERROR:', 'user-registration' ) . '</strong> ' . __( 'Your account is still pending approval.', 'user-registration' );
return new WP_Error( 'pending_approval', $message );
break;
case UR_Admin_User_Manager::DENIED:
$message = '<strong>' . __( 'ERROR:', 'user-registration' ) . '</strong> ' . __( 'Your account has been denied.', 'user-registration' );
return new WP_Error( 'denied_access', $message );
break;
}
} elseif ( 'email_confirmation' === ur_get_single_post_meta( $form_id, 'user_registration_form_setting_login_options', get_option( 'user_registration_general_setting_login_options', 'default' ) ) || 'email_confirmation' === $status['login_option'] ) {
do_action( 'ur_user_before_check_email_status_on_login', $status['user_status'], $user );
$url = ( ! empty( $_SERVER['HTTPS'] ) ) ? 'https://' . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'] : 'http://' . $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
$url = substr( $url, 0, strpos( $url, '?' ) );
$instance = new UR_Email_Confirmation();
$url = wp_nonce_url( $url . '?ur_resend_id=' . $instance->crypt_the_string( $user->ID . '_' . time(), 'e' ) . '&ur_resend_token=true', 'ur_resend_token' );
if ( '0' === $status['user_status'] ) {
$message = '<strong>' . esc_html__( 'ERROR:', 'user-registration' ) . '</strong> ' . sprintf( __( 'Your account is still pending approval. Verify your email by clicking on the link sent to your email. %s', 'user-registration' ), '<a id="resend-email" href="' . esc_url( $url ) . '">' . __( 'Resend Verification Link', 'user-registration' ) . '</a>' );
return new WP_Error( 'user_email_not_verified', $message );
}
return $user;
} elseif ( 'payment' === ur_get_single_post_meta( $form_id, 'user_registration_form_setting_login_options', get_option( 'user_registration_general_setting_login_options', 'default' ) ) ) {
$payment_status = get_user_meta( $user->ID, 'ur_payment_status', true );
do_action( 'ur_user_before_check_payment_status_on_login', $payment_status, $user );
if ( ! empty( $payment_status ) && 'completed' !== $payment_status ) {
$user_id = $user->ID;
$instance = new User_Registration_Payments_Process();
$redirect_url = $instance->generate_redirect_url( $user_id );
$message = '<strong>' . __( 'ERROR:', 'user-registration' ) . '</strong> ' . sprintf( __( 'Your account is still pending payment. Process the payment by clicking on this: %s', 'user-registration' ), '<a id="payment-link" href="' . esc_url( $redirect_url ) . '">' . __( 'link', 'user-registration' ) . '</a>' );
return new WP_Error( 'user_payment_pending', $message );
}
return $user;
}
return $user;
}
/**
* Check on every page if the current user is actual approved, otherwise logout him
* This is an additional protection against that themes or plugins that login users automatically after sign up
*/
public function check_status_on_page() {
if ( ! is_user_logged_in() ) {
return;
}
$form_id = ur_get_form_id_by_userid( get_current_user_id() );
if ( 'admin_approval' === ur_get_single_post_meta( $form_id, 'user_registration_form_setting_login_options', get_option( 'user_registration_general_setting_login_options', 'default' ) ) ) {
// Try to hide the not approved users from any theme or plugin request in frontend.
add_action( 'pre_get_users', array( $this, 'hide_not_approved_users_in_frontend' ) );
$status = ur_get_user_approval_status( get_current_user_id() );
$user_manager = new UR_Admin_User_Manager();
if ( ! $user_manager->can_status_be_changed_by( get_current_user_id() ) ) {
return;
}
do_action( 'ur_user_before_check_status_on_page', $status, $user_manager );
if ( UR_Admin_User_Manager::APPROVED === $status ) {
return;
}
wp_logout();
}
}
/**
* Check the $_REQUEST variable to understand if the user currently created is created by admin in the backend or noth
*
* @return bool
*/
protected function is_admin_creation_process() {
return ( isset( $_REQUEST['action'] ) && 'createuser' == $_REQUEST['action'] );
}
/**
* Disconnect an user selected by id.
*
* @param int $user_id User Id.
*/
public function disconnect_user_session( $user_id ) {
$form_id = ur_get_form_id_by_userid( $user_id );
if ( 'admin_approval' === ur_get_single_post_meta( $form_id, 'user_registration_form_setting_login_options', get_option( 'user_registration_general_setting_login_options', 'default' ) ) ) {
// get all sessions for user with ID $user_id.
$sessions = WP_Session_Tokens::get_instance( $user_id );
// we have got the sessions, destroy them all!
$sessions->destroy_all();
}
}
/**
* If the user is not approved, disalow to reset the password fom Lost Passwod form and display an error message
*
* @param $result
* @param $user_id
*
* @return \WP_Error
*/
public function allow_password_reset( $result, $user_id ) {
$form_id = ur_get_form_id_by_userid( $user_id );
// Check if the form is our form and the login option is admin approval.
if ( 0 !== $form_id && 'admin_approval' === ur_get_single_post_meta( $form_id, 'user_registration_form_setting_login_options', get_option( 'user_registration_general_setting_login_options', 'default' ) ) ) {
$user_manager = new UR_Admin_User_Manager( $user_id );
if ( ! $user_manager->is_approved() ) {
$error_message = __( 'Your account is still awaiting admin approval. Reset Password is not allowed.', 'user-registration' );
$result = new WP_Error( 'user_not_approved', $error_message );
}
}
return $result;
}
/**
* Function called on action pre_get_users, it remove all users not approved when the request is don by frontend,
* in this way it ensure a compatibility with all other plugin and themes, avoiding to show unapproved users
* (for instance in members page of buddypress or Extrafooter of Woffice)
*
* @param \WP_Query $query Query.
*/
public function hide_not_approved_users_in_frontend( $query ) {
// If this is not a frontend page, then do nothing.
if ( is_admin() ) {
return;
}
if ( isset( $query->query_vars['ur_user_ignore_users_hiding'] ) && $query->query_vars['ur_user_ignore_users_hiding'] ) {
return;
}
// Otherwise display only approved users.
$meta_query = array(
'relation' => 'OR',
array(
'key' => 'ur_user_status',
'compare' => 'NOT EXISTS', // works!
'value' => '', // This is ignored, but is necessary...
),
array(
'key' => 'ur_user_status',
'value' => UR_Admin_User_Manager::APPROVED,
),
);
$meta_query = apply_filters( 'ur_user_hide_not_approved_users_in_frontend', $meta_query, $query );
if ( ! empty( $meta_query ) ) {
$query->set( 'meta_query', $meta_query );
}
}
}
new UR_User_Approval();
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