Current File : //proc/1857783/root/var/www/cwg/wp-content/plugins/members/admin/class-user-edit.php
<?php
/**
* Handles custom functionality on the edit user screen, such as multiple user roles.
*
* @package Members
* @subpackage Admin
* @author Justin Tadlock <justintadlock@gmail.com>
* @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' ); ?>
<h2><?php esc_html_e( 'Roles', 'members' ); ?></h2>
<table class="form-table">
<tr>
<th><?php esc_html_e( 'User Roles', 'members' ); ?></th>
<td>
<div class="wp-tab-panel">
<ul>
<?php foreach ( $roles as $role ) : ?>
<?php if ( members_is_role_editable( $role->name ) ) :?>
<li>
<label>
<input type="checkbox" name="members_user_roles[]" value="<?php echo esc_attr( $role->name ); ?>" <?php checked( in_array( $role->name, $user_roles ) ); ?> />
<?php echo esc_html( $role->get( 'label' ) ); ?>
</label>
</li>
<?php endif; ?>
<?php endforeach; ?>
</ul>
</div>
</td>
</tr>
</table>
<?php }
/**
* Callback function for handling user role changes. Note that we needed to execute this function
* on a different hook, `profile_update`. Using the normal hooks on the edit user screen won't work
* because WP will wipe out the role.
*
* @since 2.0.0
* @access public
* @param int $user_id
* @param object $old_user_data
* @return void
*/
public function role_update( $user_id, $old_user_data ) {
// If the current user can't promote users or edit this particular user, bail.
if ( ! current_user_can( 'promote_users' ) || ! current_user_can( 'edit_user', $user_id ) )
return;
// Is this a role change?
if ( ! isset( $_POST['members_new_user_roles_nonce'] ) || ! wp_verify_nonce( $_POST['members_new_user_roles_nonce'], 'new_user_roles' ) )
return;
// Create a new user object.
//$user = new WP_User( $user_id );
// If we have an array of roles.
if ( ! empty( $_POST['members_user_roles'] ) ) {
// Get the current user roles.
$old_roles = (array) $old_user_data->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( $old_role );
}
}
}
/**
* Enqueue scripts.
*
* @since 2.0.0
* @access public
* @return void
*/
public function enqueue() {
wp_enqueue_script( 'jquery' );
}
/**
* Enqueue the plugin admin CSS.
*
* @since 2.0.0
* @access public
* @return void
*/
public function print_scripts() { ?>
<script>
jQuery( document ).ready( function() {
jQuery( '.user-role-wrap' ).remove();
} );
</script>
<?php }
/**
* Enqueue the plugin admin CSS.
*
* @since 2.0.0
* @access public
* @return void
*/
public function print_styles() { ?>
<style type="text/css">.user-role-wrap{ display: none !important; }</style>
<?php }
/**
* Returns the instance.
*
* @since 2.0.0
* @access public
* @return object
*/
public static function get_instance() {
if ( ! self::$instance )
self::$instance = new self;
return self::$instance;
}
}
User_Edit::get_instance();
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