* @copyright Copyright (c) 2009 - 2018, Justin Tadlock
* @link https://themehybrid.com/plugins/members
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
*/
namespace Members\Admin;
/**
* Edit user screen class.
*
* @since 2.0.0
* @access public
*/
final class User_Edit {
/**
* Holds the instances of this class.
*
* @since 2.0.0
* @access private
* @var object
*/
private static $instance;
/**
* Sets up needed actions/filters for the admin to initialize.
*
* @since 2.0.0
* @access public
* @return void
*/
public function __construct() {
// If multiple roles per user is not enabled, bail.
if ( ! members_multiple_user_roles_enabled() )
return;
// Only run our customization on the 'user-edit.php' page in the admin.
add_action( 'load-user-edit.php', array( $this, 'load_user_edit' ) );
add_action( 'load-profile.php', array( $this, 'load_user_edit' ) );
}
/**
* Adds actions/filters on load.
*
* @since 2.0.0
* @access public
* @return void
*/
public function load_user_edit() {
// Handle scripts and styles.
add_action( 'admin_enqueue_scripts', array( $this, 'enqueue' ) );
add_action( 'admin_footer', array( $this, 'print_scripts' ), 25 );
add_action( 'admin_head', array( $this, 'print_styles' ) );
add_action( 'show_user_profile', array( $this, 'profile_fields' ) );
add_action( 'edit_user_profile', array( $this, 'profile_fields' ) );
// Must use `profile_update` to change role. Otherwise, WP will wipe it out.
add_action( 'profile_update', array( $this, 'role_update' ), 10, 2 );
}
/**
* Adds custom profile fields.
*
* @since 2.0.0
* @access public
* @param object $user
* @return void
*/
public function profile_fields( $user ) {
global $wp_roles;
if ( ! current_user_can( 'promote_users' ) || ! current_user_can( 'edit_user', $user->ID ) )
return;
$user_roles = (array) $user->roles;
$roles = members_get_roles();
ksort( $roles );
wp_nonce_field( 'new_user_roles', 'members_new_user_roles_nonce' ); ?>
name ) ) :?>
roles;
// Sanitize the posted roles.
$new_roles = array_map( 'members_sanitize_role', $_POST['members_user_roles'] );
// Loop through the posted roles.
foreach ( $new_roles as $new_role ) {
// If the user doesn't already have the role, add it.
if ( members_is_role_editable( $new_role ) && ! in_array( $new_role, (array) $old_user_data->roles ) )
$old_user_data->add_role( $new_role );
}
// Loop through the current user roles.
foreach ( $old_roles as $old_role ) {
// If the role is editable and not in the new roles array, remove it.
if ( members_is_role_editable( $old_role ) && ! in_array( $old_role, $new_roles ) )
$old_user_data->remove_role( $old_role );
}
// If the posted roles are empty.
} else {
// Loop through the current user roles.
foreach ( (array) $old_user_data->roles as $old_role ) {
// Remove the role if it is editable.
if ( members_is_role_editable( $old_role ) )
$old_user_data->remove_role( $old_role );
}
}
}
/**
* Enqueue scripts.
*
* @since 2.0.0
* @access public
* @return void
*/
public function enqueue() {
wp_enqueue_script( 'jquery' );
}
/**
* Enqueue the plugin admin CSS.
*
* @since 2.0.0
* @access public
* @return void
*/
public function print_scripts() { ?>