| 1 |
<?php |
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/** |
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* Authorizer |
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* |
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* @license GPL-2.0+ |
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* @link https://github.com/uhm-coe/authorizer |
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* @package authorizer |
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*/ |
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|
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namespace Authorizer; |
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|
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use Authorizer\Helper; |
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use Authorizer\Options; |
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use Authorizer\Authorization; |
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|
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/** |
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* Contains functions for interfacing with WordPress users and syncing between |
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* them and users in the Authorizer lists. |
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*/ |
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class Sync_Userdata extends Static_Instance { |
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|
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/** |
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* Adds all WordPress users in the current site to the approved list, |
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* unless they are already in the blocked list. Also removes them |
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* from the pending list if they are there. |
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* |
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* Runs in plugin activation hook. |
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* |
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* @return void |
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*/ |
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public function add_wp_users_to_approved_list() { |
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$options = Options::get_instance(); |
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// Add current WordPress users to the approved list. |
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$auth_multisite_settings_access_users_approved = is_multisite() ? get_blog_option( get_network()->blog_id, 'auth_multisite_settings_access_users_approved', array() ) : array(); |
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$auth_settings_access_users_pending = $options->get( 'access_users_pending', Helper::SINGLE_CONTEXT ); |
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$auth_settings_access_users_approved = $options->get( 'access_users_approved', Helper::SINGLE_CONTEXT ); |
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$auth_settings_access_users_blocked = $options->get( 'access_users_blocked', Helper::SINGLE_CONTEXT ); |
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$updated = false; |
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foreach ( get_users() as $user ) { |
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// Skip if user is in blocked list. |
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if ( Helper::in_multi_array( $user->user_email, $auth_settings_access_users_blocked ) ) { |
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continue; |
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} |
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// Remove from pending list if there. |
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foreach ( $auth_settings_access_users_pending as $key => $pending_user ) { |
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if ( 0 === strcasecmp( $pending_user['email'], $user->user_email ) ) { |
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unset( $auth_settings_access_users_pending[ $key ] ); |
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$updated = true; |
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} |
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} |
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// Skip if user is in multisite approved list. |
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if ( Helper::in_multi_array( $user->user_email, $auth_multisite_settings_access_users_approved ) ) { |
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continue; |
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} |
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// Add to approved list if not there. |
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if ( ! Helper::in_multi_array( $user->user_email, $auth_settings_access_users_approved ) ) { |
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$approved_user = array( |
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'email' => Helper::lowercase( $user->user_email ), |
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'role' => count( $user->roles ) > 0 ? $user->roles[0] : '', |
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'date_added' => date( 'M Y', strtotime( $user->user_registered ) ), |
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'local_user' => true, |
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); |
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array_push( $auth_settings_access_users_approved, $approved_user ); |
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$updated = true; |
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} |
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} |
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if ( $updated ) { |
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update_option( 'auth_settings_access_users_pending', $auth_settings_access_users_pending ); |
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update_option( 'auth_settings_access_users_approved', $auth_settings_access_users_approved ); |
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} |
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} |
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|
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|
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/** |
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* On an admin page load, check for edge case (network-approved user who has |
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* not yet been added to this particular blog in a multisite). Note: we do |
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* this because check_user_access() runs on the parse_request hook, which |
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* does not fire on wp-admin pages. |
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* |
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* Action: init |
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* |
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* @return void |
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*/ |
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public function init__maybe_add_network_approved_user() { |
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global $current_user; |
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$options = Options::get_instance(); |
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|
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// If this is a multisite install and we have a logged in user that's not |
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// a member of this blog, but is (network) approved, add them to this blog. |
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if ( |
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is_admin() && |
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is_multisite() && |
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is_user_logged_in() && |
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! is_user_member_of_blog() && |
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Authorization::get_instance()->is_email_in_list( $current_user->user_email, 'approved' ) |
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) { |
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// Get all approved users. |
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$auth_settings_access_users_approved = $options->sanitize_user_list( |
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array_merge( |
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$options->get( 'access_users_approved', Helper::SINGLE_CONTEXT ), |
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$options->get( 'access_users_approved', Helper::NETWORK_CONTEXT ) |
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) |
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); |
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|
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// Get user info (we need user role). |
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$user_info = Helper::get_user_info_from_list( |
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$current_user->user_email, |
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$auth_settings_access_users_approved |
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); |
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|
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// Add user to blog. |
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add_user_to_blog( get_current_blog_id(), $current_user->ID, $user_info['role'] ); |
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|
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// Refresh user permissions. |
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$current_user = new \WP_User( $current_user->ID ); // phpcs:ignore WordPress.WP.GlobalVariablesOverride.Prohibited |
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} |
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} |
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|
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|
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/** |
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* Send a welcome email message to a newly approved user (if the "Should |
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* email approved users" setting is enabled). |
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* |
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* @param string $email Email address to send welcome email to. |
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* @return bool Whether the email was sent. |
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*/ |
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public function maybe_email_welcome_message( $email ) { |
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// Get option for whether to email welcome messages. |
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$options = Options::get_instance(); |
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$should_email_new_approved_users = $options->get( 'access_should_email_approved_users' ); |
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|
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// Do not send welcome email if option not enabled. |
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if ( '1' !== $should_email_new_approved_users ) { |
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return false; |
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} |
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|
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// Make sure we didn't just email this user (can happen with |
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// multiple admins saving at the same time, or by clicking |
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// Approve button too rapidly). |
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$recently_sent_emails = get_option( 'auth_settings_recently_sent_emails' ); |
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if ( false === $recently_sent_emails ) { |
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$recently_sent_emails = array(); |
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} |
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foreach ( $recently_sent_emails as $key => $recently_sent_email ) { |
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if ( $recently_sent_email['time'] < strtotime( 'now -1 minutes' ) ) { |
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// Remove emails sent more than 1 minute ago. |
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unset( $recently_sent_emails[ $key ] ); |
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} elseif ( $recently_sent_email['email'] === $email ) { |
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// Sent an email to this user within the last 1 minute, so |
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// quit without sending. |
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return false; |
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} |
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} |
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// Add the email we're about to send to the list. |
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$recently_sent_emails[] = array( |
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'email' => $email, |
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'time' => time(), |
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); |
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update_option( 'auth_settings_recently_sent_emails', $recently_sent_emails ); |
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|
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// Get welcome email subject and body text. |
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$subject = $options->get( 'access_email_approved_users_subject' ); |
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$body = apply_filters( 'the_content', $options->get( 'access_email_approved_users_body' ) ); |
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|
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// Fail if the subject/body options don't exist or are empty. |
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if ( is_null( $subject ) || is_null( $body ) || strlen( $subject ) === 0 || strlen( $body ) === 0 ) { |
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return false; |
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} |
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|
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// Replace approved shortcode patterns in subject and body. |
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$site_name = get_bloginfo( 'name' ); |
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$site_url = get_site_url(); |
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$subject = str_replace( '[site_name]', $site_name, $subject ); |
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$body = str_replace( '[site_name]', $site_name, $body ); |
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$body = str_replace( '[site_url]', $site_url, $body ); |
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$body = str_replace( '[user_email]', $email, $body ); |
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$headers = 'Content-type: text/html' . "\r\n"; |
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|
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// Send email. |
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wp_mail( $email, $subject, $body, $headers ); |
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|
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// Indicate mail was sent. |
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return true; |
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} |
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|
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|
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/** |
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* When they successfully log in, make sure WordPress users are in the approved list. |
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* |
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* Action: wp_login |
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* |
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* @param string $user_login Username of the user logging in. |
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* @param object $user WP_User object of the user logging in. |
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* @return void |
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*/ |
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public function ensure_wordpress_user_in_approved_list_on_login( $user_login, $user ) { |
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$this->add_user_to_authorizer_when_created( $user->user_email, $user->user_registered, $user->roles ); |
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} |
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|
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|
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/** |
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* Keep authorizer approved users' roles in sync with WordPress roles |
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* if someone changes the role via the WordPress Edit User page |
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* (wp-admin/user-edit.php or wp-admin/profile.php). |
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* |
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* Action: user_profile_update_errors |
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* |
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* @param WP_Error $errors Errors object to add any custom errors to (passed by reference). |
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* @param bool $update True if updating existing user, false if saving a new one. |
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* @param stdClass $user Updated WP_User object for user being edited (passed by reference). |
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*/ |
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public function edit_user_profile_update_role( &$errors, $update, &$user ) { |
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// Do nothing if we're not updating role. |
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if ( ! property_exists( $user, 'role' ) ) { |
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return; |
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} |
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|
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// Safety check; will likely not fire if we reach this function. |
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if ( ! current_user_can( 'edit_user', $user->ID ) ) { |
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return; |
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} |
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|
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// Don't perform Authorizer updates if we have a WordPress error. |
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$errors_on_user_update = $errors->get_error_codes(); |
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if ( ! empty( $errors_on_user_update ) ) { |
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return; |
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} |
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|
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// Get original user object (fail if not a real WordPress user). |
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$userdata = get_userdata( $user->ID ); |
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if ( ! $userdata ) { |
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return; |
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} |
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|
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// If user is in approved list, update his/her associated role. |
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if ( Authorization::get_instance()->is_email_in_list( $userdata->user_email, 'approved' ) ) { |
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$options = Options::get_instance(); |
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$auth_settings_access_users_approved = $options->sanitize_user_list( $options->get( 'access_users_approved', Helper::SINGLE_CONTEXT ) ); |
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foreach ( $auth_settings_access_users_approved as $key => $check_user ) { |
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if ( 0 === strcasecmp( $check_user['email'], $userdata->user_email ) ) { |
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$auth_settings_access_users_approved[ $key ]['role'] = $user->role; |
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} |
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} |
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update_option( 'auth_settings_access_users_approved', $auth_settings_access_users_approved ); |
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} |
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} |
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|
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|
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/** |
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* Sync any email address changes to WordPress accounts to the corresponding |
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* entry in the Authorizer approved list. |
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* |
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* Note: This filter fires in wp_update_user() if the update includes an |
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* email address change, and fires after all security and integrity checks |
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* have been performed, so we can simply update the Authorizer approved |
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* list, changing the email address on the approved entry, and removing any |
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* existing entries that also have the new email address (duplicates). |
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* |
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* Filter: send_email_change_email |
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* |
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* @param bool $send Whether to send the email. |
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* @param array $user The original user array. |
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* @param array $userdata The updated user array. |
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*/ |
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public function edit_user_profile_update_email( $send, $user, $userdata ) { |
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$options = Options::get_instance(); |
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|
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// If we're in multisite, update the email on all sites in the network |
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// (and remove from any subsites if it's a network-approved user). |
| 270 |
if ( is_multisite() ) { |
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// If it's a multisite approved user, sync the email there. |
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$changed_user_is_multisite_user = false; |
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if ( Authorization::get_instance()->is_email_in_list( $user['user_email'], 'approved', 'multisite' ) ) { |
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$changed_user_is_multisite_user = true; |
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$auth_multisite_settings_access_users_approved = $options->sanitize_user_list( |
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$options->get( 'access_users_approved', Helper::NETWORK_CONTEXT ) |
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); |
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foreach ( $auth_multisite_settings_access_users_approved as $key => $check_user ) { |
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// Update old user email in approved list to the new email. |
| 280 |
if ( 0 === strcasecmp( $check_user['email'], $user['user_email'] ) ) { |
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$auth_multisite_settings_access_users_approved[ $key ]['email'] = Helper::lowercase( $userdata['user_email'] ); |
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} |
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// If new user email is already in approved list, remove that entry. |
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if ( 0 === strcasecmp( $check_user['email'], $userdata['user_email'] ) ) { |
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unset( $auth_multisite_settings_access_users_approved[ $key ] ); |
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} |
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} |
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update_blog_option( get_network()->blog_id, 'auth_multisite_settings_access_users_approved', $auth_multisite_settings_access_users_approved ); |
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} |
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|
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// Go through all approved lists on individual sites and sync this user there. |
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// phpcs:ignore WordPress.WP.DeprecatedFunctions.wp_get_sitesFound |
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$sites = function_exists( 'get_sites' ) ? get_sites() : wp_get_sites( array( 'limit' => PHP_INT_MAX ) ); |
| 294 |
foreach ( $sites as $site ) { |
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$updated = false; |
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$blog_id = function_exists( 'get_sites' ) ? $site->blog_id : $site['blog_id']; |
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$auth_settings_access_users_approved = get_blog_option( $blog_id, 'auth_settings_access_users_approved', array() ); |
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foreach ( $auth_settings_access_users_approved as $key => $check_user ) { |
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// Update old user email in approved list to the new email. |
| 300 |
if ( 0 === strcasecmp( $check_user['email'], $user['user_email'] ) ) { |
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// But if the user is already a multisite user, just remove the entry in the subsite. |
| 302 |
if ( $changed_user_is_multisite_user ) { |
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unset( $auth_settings_access_users_approved[ $key ] ); |
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} else { |
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$auth_settings_access_users_approved[ $key ]['email'] = Helper::lowercase( $userdata['user_email'] ); |
| 306 |
} |
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$updated = true; |
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} |
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// If new user email is already in approved list, remove that entry. |
| 310 |
if ( 0 === strcasecmp( $check_user['email'], $userdata['user_email'] ) ) { |
| 311 |
unset( $auth_settings_access_users_approved[ $key ] ); |
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$updated = true; |
| 313 |
} |
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} |
| 315 |
if ( $updated ) { |
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update_blog_option( $blog_id, 'auth_settings_access_users_approved', $auth_settings_access_users_approved ); |
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} |
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} |
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} else { |
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// In a single site environment, just find the old user in the approved list and update the email. |
| 321 |
if ( Authorization::get_instance()->is_email_in_list( $user['user_email'], 'approved' ) ) { |
| 322 |
$auth_settings_access_users_approved = $options->sanitize_user_list( $options->get( 'access_users_approved', Helper::SINGLE_CONTEXT ) ); |
| 323 |
foreach ( $auth_settings_access_users_approved as $key => $check_user ) { |
| 324 |
// Update old user email in approved list to the new email. |
| 325 |
if ( 0 === strcasecmp( $check_user['email'], $user['user_email'] ) ) { |
| 326 |
$auth_settings_access_users_approved[ $key ]['email'] = Helper::lowercase( $userdata['user_email'] ); |
| 327 |
} |
| 328 |
// If new user email is already in approved list, remove that entry. |
| 329 |
if ( 0 === strcasecmp( $check_user['email'], $userdata['user_email'] ) ) { |
| 330 |
unset( $auth_settings_access_users_approved[ $key ] ); |
| 331 |
} |
| 332 |
} |
| 333 |
update_option( 'auth_settings_access_users_approved', $auth_settings_access_users_approved ); |
| 334 |
} |
| 335 |
} |
| 336 |
|
| 337 |
// We're hooking into this filter merely for its location in the codebase, |
| 338 |
// so make sure to return the filter value unmodified. |
| 339 |
return $send; |
| 340 |
} |
| 341 |
|
| 342 |
|
| 343 |
/** |
| 344 |
* Remove user from authorizer lists when that user is deleted in WordPress. |
| 345 |
* |
| 346 |
* Action: delete_user |
| 347 |
* |
| 348 |
* @param int $user_id User ID to remove. |
| 349 |
* @return void |
| 350 |
*/ |
| 351 |
public function remove_user_from_authorizer_when_deleted( $user_id ) { |
| 352 |
$options = Options::get_instance(); |
| 353 |
$user = get_user_by( 'id', $user_id ); |
| 354 |
$deleted_email = $user->user_email; |
| 355 |
|
| 356 |
// Remove user from pending/approved lists and save. |
| 357 |
$list_names = array( 'access_users_pending', 'access_users_approved' ); |
| 358 |
foreach ( $list_names as $list_name ) { |
| 359 |
$user_list = $options->sanitize_user_list( $options->get( $list_name, Helper::SINGLE_CONTEXT ) ); |
| 360 |
$list_changed = false; |
| 361 |
foreach ( $user_list as $key => $existing_user ) { |
| 362 |
if ( 0 === strcasecmp( $deleted_email, $existing_user['email'] ) ) { |
| 363 |
$list_changed = true; |
| 364 |
unset( $user_list[ $key ] ); |
| 365 |
} |
| 366 |
} |
| 367 |
if ( $list_changed ) { |
| 368 |
update_option( 'auth_settings_' . $list_name, $user_list ); |
| 369 |
} |
| 370 |
} |
| 371 |
} |
| 372 |
|
| 373 |
|
| 374 |
/** |
| 375 |
* Remove multisite user from authorizer lists when that user is deleted from Network Users. |
| 376 |
* |
| 377 |
* Action: wpmu_delete_user |
| 378 |
* |
| 379 |
* @param int $user_id User ID to remove. |
| 380 |
* @return void |
| 381 |
*/ |
| 382 |
public function remove_network_user_from_authorizer_when_deleted( $user_id ) { |
| 383 |
$options = Options::get_instance(); |
| 384 |
$user = get_user_by( 'id', $user_id ); |
| 385 |
$deleted_email = $user->user_email; |
| 386 |
|
| 387 |
// Go through multisite approved user list and remove this user. |
| 388 |
$auth_multisite_settings_access_users_approved = $options->sanitize_user_list( |
| 389 |
$options->get( 'access_users_approved', Helper::NETWORK_CONTEXT ) |
| 390 |
); |
| 391 |
$list_changed = false; |
| 392 |
foreach ( $auth_multisite_settings_access_users_approved as $key => $existing_user ) { |
| 393 |
if ( 0 === strcasecmp( $deleted_email, $existing_user['email'] ) ) { |
| 394 |
$list_changed = true; |
| 395 |
unset( $auth_multisite_settings_access_users_approved[ $key ] ); |
| 396 |
} |
| 397 |
} |
| 398 |
if ( $list_changed ) { |
| 399 |
update_blog_option( get_network()->blog_id, 'auth_multisite_settings_access_users_approved', $auth_multisite_settings_access_users_approved ); |
| 400 |
} |
| 401 |
|
| 402 |
// Go through all pending/approved lists on individual sites and remove this user from them. |
| 403 |
// phpcs:ignore WordPress.WP.DeprecatedFunctions.wp_get_sitesFound |
| 404 |
$sites = function_exists( 'get_sites' ) ? get_sites() : wp_get_sites( array( 'limit' => PHP_INT_MAX ) ); |
| 405 |
foreach ( $sites as $site ) { |
| 406 |
$blog_id = function_exists( 'get_sites' ) ? $site->blog_id : $site['blog_id']; |
| 407 |
$this->remove_network_user_from_site_when_removed( $user_id, $blog_id ); |
| 408 |
} |
| 409 |
|
| 410 |
} |
| 411 |
|
| 412 |
|
| 413 |
/** |
| 414 |
* Remove multisite user from a specific site's lists when that user is removed from the site. |
| 415 |
* |
| 416 |
* Action: remove_user_from_blog |
| 417 |
* |
| 418 |
* @param int $user_id User ID to remove. |
| 419 |
* @param int $blog_id Blog ID to remove from. |
| 420 |
* @return void |
| 421 |
*/ |
| 422 |
public function remove_network_user_from_site_when_removed( $user_id, $blog_id ) { |
| 423 |
$user = get_user_by( 'id', $user_id ); |
| 424 |
$deleted_email = $user->user_email; |
| 425 |
|
| 426 |
$list_names = array( 'access_users_pending', 'access_users_approved' ); |
| 427 |
foreach ( $list_names as $list_name ) { |
| 428 |
$user_list = get_blog_option( $blog_id, 'auth_settings_' . $list_name, array() ); |
| 429 |
$list_changed = false; |
| 430 |
foreach ( $user_list as $key => $existing_user ) { |
| 431 |
if ( 0 === strcasecmp( $deleted_email, $existing_user['email'] ) ) { |
| 432 |
$list_changed = true; |
| 433 |
unset( $user_list[ $key ] ); |
| 434 |
} |
| 435 |
} |
| 436 |
if ( $list_changed ) { |
| 437 |
update_blog_option( $blog_id, 'auth_settings_' . $list_name, $user_list ); |
| 438 |
} |
| 439 |
} |
| 440 |
} |
| 441 |
|
| 442 |
|
| 443 |
/** |
| 444 |
* Helper: Add multisite user to a specific site's approved list. |
| 445 |
* |
| 446 |
* @param int $user_id User ID to add. |
| 447 |
* @param int $blog_id Blog ID to add to. |
| 448 |
* @return void |
| 449 |
*/ |
| 450 |
protected function add_network_user_to_site( $user_id, $blog_id ) { |
| 451 |
// Switch to blog. |
| 452 |
switch_to_blog( $blog_id ); |
| 453 |
|
| 454 |
// Get user details and role. |
| 455 |
$options = Options::get_instance(); |
| 456 |
$access_default_role = $options->get( 'access_default_role', Helper::SINGLE_CONTEXT, 'allow override' ); |
| 457 |
$user = get_user_by( 'id', $user_id ); |
| 458 |
$user_email = $user->user_email; |
| 459 |
$user_role = $user && is_array( $user->roles ) && count( $user->roles ) > 0 ? $user->roles[0] : $access_default_role; |
| 460 |
|
| 461 |
// Add user to approved list if not already there and not in blocked list. |
| 462 |
$auth_settings_access_users_approved = $options->get( 'access_users_approved', Helper::SINGLE_CONTEXT ); |
| 463 |
$auth_settings_access_users_blocked = $options->get( 'access_users_blocked', Helper::SINGLE_CONTEXT ); |
| 464 |
if ( ! Helper::in_multi_array( $user_email, $auth_settings_access_users_approved ) && ! Helper::in_multi_array( $user_email, $auth_settings_access_users_blocked ) ) { |
| 465 |
$approved_user = array( |
| 466 |
'email' => Helper::lowercase( $user_email ), |
| 467 |
'role' => $user_role, |
| 468 |
'date_added' => date( 'M Y', strtotime( $user->user_registered ) ), |
| 469 |
'local_user' => true, |
| 470 |
); |
| 471 |
array_push( $auth_settings_access_users_approved, $approved_user ); |
| 472 |
update_option( 'auth_settings_access_users_approved', $auth_settings_access_users_approved ); |
| 473 |
} |
| 474 |
|
| 475 |
// Restore original blog. |
| 476 |
restore_current_blog(); |
| 477 |
} |
| 478 |
|
| 479 |
|
| 480 |
/** |
| 481 |
* Multisite: |
| 482 |
* When an existing user is invited to the current site (or a new user is created), |
| 483 |
* add them to the authorizer approved list. This action fires when the admin |
| 484 |
* doesn't select the "Skip Confirmation Email" option. |
| 485 |
* |
| 486 |
* Action: invite_user |
| 487 |
* |
| 488 |
* @param int $user_id The invited user's ID. |
| 489 |
* @param array $role The role of the invited user (or none if a new user creation). |
| 490 |
* @param string $newuser_key The key of the invitation. |
| 491 |
*/ |
| 492 |
public function add_existing_user_to_authorizer_when_created( $user_id, $role = array(), $newuser_key = '' ) { |
| 493 |
$user = get_user_by( 'id', $user_id ); |
| 494 |
$this->add_user_to_authorizer_when_created( $user->user_email, $user->user_registered, $user->roles, $role ); |
| 495 |
} |
| 496 |
|
| 497 |
|
| 498 |
/** |
| 499 |
* Multisite: |
| 500 |
* When an existing user is invited to the current site (or a new user is created), |
| 501 |
* add them to the authorizer approved list. This action fires when the admin |
| 502 |
* selects the "Skip Confirmation Email" option. |
| 503 |
* |
| 504 |
* Action: added_existing_user |
| 505 |
* |
| 506 |
* @param int $user_id The invited user's ID. |
| 507 |
* @param mixed $result True on success or a WP_Error object if the user doesn't exist. |
| 508 |
*/ |
| 509 |
public function add_existing_user_to_authorizer_when_created_noconfirmation( $user_id, $result ) { |
| 510 |
$user = get_user_by( 'id', $user_id ); |
| 511 |
$this->add_user_to_authorizer_when_created( $user->user_email, $user->user_registered, $user->roles ); |
| 512 |
} |
| 513 |
|
| 514 |
|
| 515 |
/** |
| 516 |
* Multisite: |
| 517 |
* When a new user is invited to the current site (or a new user is created), |
| 518 |
* add them to the authorizer approved list. |
| 519 |
* |
| 520 |
* Action: after_signup_user |
| 521 |
* |
| 522 |
* @param string $user User's requested login name. |
| 523 |
* @param string $user_email User's email address. |
| 524 |
* @param string $key User's activation key. |
| 525 |
* @param array $meta Additional signup meta, including initially set roles. |
| 526 |
*/ |
| 527 |
public function add_new_user_to_authorizer_when_created( $user, $user_email, $key, $meta ) { |
| 528 |
$user_roles = isset( $meta['new_role'] ) ? array( $meta['new_role'] ) : array(); |
| 529 |
$this->add_user_to_authorizer_when_created( $user_email, time(), $user_roles ); |
| 530 |
} |
| 531 |
|
| 532 |
|
| 533 |
/** |
| 534 |
* Single site: |
| 535 |
* When a new user is added in single site mode, add them to the authorizer |
| 536 |
* approved list. |
| 537 |
* |
| 538 |
* Action: edit_user_created_user |
| 539 |
* |
| 540 |
* @param int $user_id ID of the newly created user. |
| 541 |
* @param string $notify Type of notification that should happen. See |
| 542 |
* wp_send_new_user_notifications() for more |
| 543 |
* information on possible values. |
| 544 |
*/ |
| 545 |
public function add_new_user_to_authorizer_when_created_single_site( $user_id, $notify ) { |
| 546 |
$user = get_user_by( 'id', $user_id ); |
| 547 |
$this->add_user_to_authorizer_when_created( $user->user_email, $user->user_registered, $user->roles ); |
| 548 |
} |
| 549 |
|
| 550 |
|
| 551 |
/** |
| 552 |
* Helper: When a new user is added/invited to the current site (or a new |
| 553 |
* user is created), add them to the authorizer approved list. |
| 554 |
* |
| 555 |
* @param string $user_email Email address of user to add. |
| 556 |
* @param string $date_registered Date user registered. |
| 557 |
* @param array $user_roles Role to add for user. |
| 558 |
* @param array $default_role Default role, if no role specified. |
| 559 |
*/ |
| 560 |
protected function add_user_to_authorizer_when_created( $user_email, $date_registered, $user_roles = array(), $default_role = array() ) { |
| 561 |
$options = Options::get_instance(); |
| 562 |
$auth_multisite_settings_access_users_approved = is_multisite() ? get_blog_option( get_network()->blog_id, 'auth_multisite_settings_access_users_approved', array() ) : array(); |
| 563 |
$auth_settings_access_users_pending = $options->get( 'access_users_pending', Helper::SINGLE_CONTEXT ); |
| 564 |
$auth_settings_access_users_approved = $options->get( 'access_users_approved', Helper::SINGLE_CONTEXT ); |
| 565 |
$auth_settings_access_users_blocked = $options->get( 'access_users_blocked', Helper::SINGLE_CONTEXT ); |
| 566 |
|
| 567 |
// Get default role if one isn't specified. |
| 568 |
if ( count( $default_role ) < 1 ) { |
| 569 |
$default_role = ''; |
| 570 |
} else { |
| 571 |
// If default role was provided, it came from the invite_user hook, and |
| 572 |
// only contains the role's display name. Here we look up the actual role |
| 573 |
// name to save (and default to no role if the display name isn't found). |
| 574 |
global $wp_roles; |
| 575 |
$default_role_display_name = $default_role['name']; |
| 576 |
$default_role = ''; |
| 577 |
foreach ( $wp_roles->role_names as $role_name => $display_name ) { |
| 578 |
if ( $default_role_display_name === $display_name ) { |
| 579 |
$default_role = $role_name; |
| 580 |
break; |
| 581 |
} |
| 582 |
} |
| 583 |
} |
| 584 |
|
| 585 |
$updated = false; |
| 586 |
|
| 587 |
// Skip if user is in blocked list. |
| 588 |
if ( Helper::in_multi_array( $user_email, $auth_settings_access_users_blocked ) ) { |
| 589 |
return; |
| 590 |
} |
| 591 |
// Remove from pending list if there. |
| 592 |
foreach ( $auth_settings_access_users_pending as $key => $pending_user ) { |
| 593 |
if ( 0 === strcasecmp( $pending_user['email'], $user_email ) ) { |
| 594 |
unset( $auth_settings_access_users_pending[ $key ] ); |
| 595 |
$updated = true; |
| 596 |
} |
| 597 |
} |
| 598 |
// Skip if user is in multisite approved list. |
| 599 |
if ( Helper::in_multi_array( $user_email, $auth_multisite_settings_access_users_approved ) ) { |
| 600 |
return; |
| 601 |
} |
| 602 |
// Add to approved list if not there. |
| 603 |
if ( ! Helper::in_multi_array( $user_email, $auth_settings_access_users_approved ) ) { |
| 604 |
$approved_user = array( |
| 605 |
'email' => Helper::lowercase( $user_email ), |
| 606 |
'role' => is_array( $user_roles ) && count( $user_roles ) > 0 ? $user_roles[0] : $default_role, |
| 607 |
'date_added' => date( 'M Y', strtotime( $date_registered ) ), |
| 608 |
'local_user' => true, |
| 609 |
); |
| 610 |
array_push( $auth_settings_access_users_approved, $approved_user ); |
| 611 |
$updated = true; |
| 612 |
} |
| 613 |
|
| 614 |
if ( $updated ) { |
| 615 |
update_option( 'auth_settings_access_users_pending', $auth_settings_access_users_pending ); |
| 616 |
update_option( 'auth_settings_access_users_approved', $auth_settings_access_users_approved ); |
| 617 |
} |
| 618 |
} |
| 619 |
|
| 620 |
|
| 621 |
/** |
| 622 |
* Multisite: |
| 623 |
* When a user is granted super admin status (checkbox on network user edit |
| 624 |
* screen), add them to the authorizer network approved list. Also remove |
| 625 |
* them from pending/approved list on any individual sites. |
| 626 |
* |
| 627 |
* Action: grant_super_admin |
| 628 |
* |
| 629 |
* @param int $user_id The user's ID. |
| 630 |
*/ |
| 631 |
public function grant_super_admin__add_to_network_approved( $user_id ) { |
| 632 |
$options = Options::get_instance(); |
| 633 |
$user = get_user_by( 'id', $user_id ); |
| 634 |
$user_email = $user->user_email; |
| 635 |
|
| 636 |
// Add user to multisite approved user list (if not already there). |
| 637 |
$auth_multisite_settings_access_users_approved = $options->sanitize_user_list( |
| 638 |
$options->get( 'access_users_approved', Helper::NETWORK_CONTEXT ) |
| 639 |
); |
| 640 |
if ( ! Helper::in_multi_array( $user_email, $auth_multisite_settings_access_users_approved ) ) { |
| 641 |
$multisite_approved_user = array( |
| 642 |
'email' => Helper::lowercase( $user_email ), |
| 643 |
'role' => count( $user->roles ) > 0 ? $user->roles[0] : 'administrator', |
| 644 |
'date_added' => date( 'M Y', strtotime( $user->user_registered ) ), |
| 645 |
'local_user' => true, |
| 646 |
); |
| 647 |
array_push( $auth_multisite_settings_access_users_approved, $multisite_approved_user ); |
| 648 |
update_blog_option( get_network()->blog_id, 'auth_multisite_settings_access_users_approved', $auth_multisite_settings_access_users_approved ); |
| 649 |
} |
| 650 |
|
| 651 |
// Go through all pending/approved lists on individual sites and remove this user from them. |
| 652 |
// phpcs:ignore WordPress.WP.DeprecatedFunctions.wp_get_sitesFound |
| 653 |
$sites = function_exists( 'get_sites' ) ? get_sites() : wp_get_sites( array( 'limit' => PHP_INT_MAX ) ); |
| 654 |
foreach ( $sites as $site ) { |
| 655 |
$blog_id = function_exists( 'get_sites' ) ? $site->blog_id : $site['blog_id']; |
| 656 |
$this->remove_network_user_from_site_when_removed( $user_id, $blog_id ); |
| 657 |
} |
| 658 |
|
| 659 |
} |
| 660 |
|
| 661 |
|
| 662 |
/** |
| 663 |
* Multisite: |
| 664 |
* When a user's super admin status is revoked (checkbox on network user edit |
| 665 |
* screen), remove them from the authorizer network approved list. Also add |
| 666 |
* them to approved list on any individual sites they are already a part of. |
| 667 |
* |
| 668 |
* Action: revoke_super_admin |
| 669 |
* |
| 670 |
* @param int $user_id The user's ID. |
| 671 |
*/ |
| 672 |
public function revoke_super_admin__remove_from_network_approved( $user_id ) { |
| 673 |
$options = Options::get_instance(); |
| 674 |
$user = get_user_by( 'id', $user_id ); |
| 675 |
$revoked_email = $user->user_email; |
| 676 |
|
| 677 |
// Go through multisite approved user list and remove this user. |
| 678 |
$auth_multisite_settings_access_users_approved = $options->sanitize_user_list( |
| 679 |
$options->get( 'access_users_approved', Helper::NETWORK_CONTEXT ) |
| 680 |
); |
| 681 |
$list_changed = false; |
| 682 |
foreach ( $auth_multisite_settings_access_users_approved as $key => $existing_user ) { |
| 683 |
if ( 0 === strcasecmp( $revoked_email, $existing_user['email'] ) ) { |
| 684 |
$list_changed = true; |
| 685 |
unset( $auth_multisite_settings_access_users_approved[ $key ] ); |
| 686 |
} |
| 687 |
} |
| 688 |
if ( $list_changed ) { |
| 689 |
update_blog_option( get_network()->blog_id, 'auth_multisite_settings_access_users_approved', $auth_multisite_settings_access_users_approved ); |
| 690 |
} |
| 691 |
|
| 692 |
// Go through this user's current sites and add them to the approved list |
| 693 |
// (since they are no longer on the network approved list). |
| 694 |
$sites_of_user = get_blogs_of_user( $user_id ); |
| 695 |
foreach ( $sites_of_user as $site ) { |
| 696 |
$blog_id = $site->userblog_id; |
| 697 |
$this->add_network_user_to_site( $user_id, $blog_id ); |
| 698 |
} |
| 699 |
} |
| 700 |
|
| 701 |
} |
| 702 |
|
