<?php
/**
 * BuddyPress Members Admin
 *
 * @package BuddyPress
 * @subpackage MembersAdmin
 * @since 2.0.0
 */

// Exit if accessed directly.
defined( 'ABSPATH' ) || exit;

if ( !class_exists( 'BP_Members_Admin' ) ) :

/**
 * Load Members admin area.
 *
 * @since 2.0.0
 */
class BP_Members_Admin {

	/** Directory *************************************************************/

	/**
	 * Path to the BP Members Admin directory.
	 *
	 * @var string $admin_dir
	 */
	public $admin_dir = '';

	/** URLs ******************************************************************/

	/**
	 * URL to the BP Members Admin directory.
	 *
	 * @var string $admin_url
	 */
	public $admin_url = '';

	/**
	 * URL to the BP Members Admin CSS directory.
	 *
	 * @var string $css_url
	 */
	public $css_url = '';

	/**
	 * URL to the BP Members Admin JS directory.
	 *
	 * @var string
	 */
	public $js_url = '';

	/** Other *****************************************************************/

	/**
	 * Screen id for edit user's profile page.
	 *
	 * @var string
	 */
	public $user_page = '';

	/**
	 * Setup BP Members Admin.
	 *
	 * @since 2.0.0
	 *
	 * @return BP_Members_Admin
	 */
	public static function register_members_admin() {
		if ( ! is_admin() ) {
			return;
		}

		$bp = buddypress();

		if ( empty( $bp->members->admin ) ) {
			$bp->members->admin = new self;
		}

		return $bp->members->admin;
	}

	/**
	 * Constructor method.
	 *
	 * @since 2.0.0
	 */
	public function __construct() {
		$this->setup_globals();
		$this->setup_actions();
	}

	/**
	 * Set admin-related globals.
	 *
	 * @since 2.0.0
	 */
	private function setup_globals() {
		$bp = buddypress();

		// Paths and URLs
		$this->admin_dir = trailingslashit( $bp->plugin_dir  . 'bp-members/admin' ); // Admin path.
		$this->admin_url = trailingslashit( $bp->plugin_url  . 'bp-members/admin' ); // Admin URL.
		$this->css_url   = trailingslashit( $this->admin_url . 'css' ); // Admin CSS URL.
		$this->js_url    = trailingslashit( $this->admin_url . 'js'  ); // Admin CSS URL.

		// Capability depends on config.
		$this->capability = bp_core_do_network_admin() ? 'manage_network_users' : 'edit_users';

		// The Edit Profile Screen id.
		$this->user_page = '';

		// The Show Profile Screen id.
		$this->user_profile = is_network_admin() ? 'users' : 'profile';

		// The current user id.
		$this->current_user_id = get_current_user_id();

		// The user id being edited.
		$this->user_id = 0;

		// Is a member editing their own profile.
		$this->is_self_profile = false;

		// The screen ids to load specific css for.
		$this->screen_id = array();

		// The stats metabox default position.
		$this->stats_metabox = new StdClass();

		// BuddyPress edit user's profile args.
		$this->edit_profile_args = array( 'page' => 'bp-profile-edit' );
		$this->edit_profile_url  = '';
		$this->edit_url          = '';

		// Data specific to signups.
		$this->users_page   = '';
		$this->signups_page = '';
		$this->users_url    = bp_get_admin_url( 'users.php' );
		$this->users_screen = bp_core_do_network_admin() ? 'users-network' : 'users';

		$this->members_invites_page = '';

		// Specific config: BuddyPress is not network activated.
		$this->subsite_activated = (bool) is_multisite() && ! bp_is_network_activated();

		// When BuddyPress is not network activated, only Super Admin can moderate signups.
		if ( ! empty( $this->subsite_activated ) ) {
			$this->capability = 'manage_network_users';
		}

		/*
		 * For consistency with non-Multisite, we add a Tools menu in
		 * the Network Admin as a home for our Tools panel.
		 */
		if ( is_multisite() && bp_core_do_network_admin() ) {
			$this->tools_parent = 'network-tools';
		} else {
			$this->tools_parent = 'tools.php';
		}
	}

	/**
	 * Set admin-related actions and filters.
	 *
	 * @since 2.0.0
	 */
	private function setup_actions() {

		/** Extended Profile *************************************************
		 */

		// Enqueue all admin JS and CSS.
		add_action( 'bp_admin_enqueue_scripts', array( $this, 'enqueue_scripts'   )        );

		// Add some page specific output to the <head>.
		add_action( 'bp_admin_head',            array( $this, 'admin_head'        ), 999   );

		// Add menu item to all users menu.
		add_action( 'admin_menu',               array( $this, 'admin_menus'       ), 5     );
		add_action( 'network_admin_menu',       array( $this, 'admin_menus'       ), 5     );

		if ( bp_members_is_community_profile_enabled() ) {
			add_action( 'user_admin_menu', array( $this, 'user_profile_menu' ), 5     );

			// Create the Profile Navigation (Profile/Extended Profile).
			add_action( 'edit_user_profile',        array( $this, 'profile_nav'       ), 99, 1 );
			add_action( 'show_user_profile',        array( $this, 'profile_nav'       ), 99, 1 );

			// Editing users of a specific site.
			add_action( "admin_head-site-users.php", array( $this, 'profile_admin_head' ) );
		}

		// Add a row action to users listing.
		if ( bp_core_do_network_admin() ) {
			if ( bp_members_is_community_profile_enabled() ) {
				add_filter( 'ms_user_row_actions', array( $this, 'row_actions' ), 10, 2 );
			}

			add_action( 'admin_init', array( $this, 'add_edit_profile_url_filter' ) );
			add_action( 'wp_after_admin_bar_render',  array( $this, 'remove_edit_profile_url_filter' ) );
		}

		// Add user row actions for single site.
		if ( bp_members_is_community_profile_enabled() ) {
			add_filter( 'user_row_actions', array( $this, 'row_actions' ), 10, 2 );
		}

		// Process changes to member type.
		add_action( 'bp_members_admin_load', array( $this, 'process_member_type_update' ) );

		/** Signups **********************************************************
		 */

		if ( is_admin() ) {

			// Filter non multisite user query to remove sign-up users.
			if ( ! is_multisite() ) {
				add_action( 'pre_user_query', array( $this, 'remove_signups_from_user_query' ), 10, 1 );
			}

			// Reorganise the views navigation in users.php and signups page.
			if ( current_user_can( $this->capability ) ) {
				$user_screen = $this->users_screen;

				/**
				 * Users screen on multiblog is users, but signups
				 * need to be managed in the network for this case
				 */
				if ( bp_is_network_activated() && bp_is_multiblog_mode() && false === strpos( $user_screen, '-network' ) ) {
					$user_screen .= '-network';
				}

				add_filter( "views_{$user_screen}", array( $this, 'signup_filter_view'    ), 10, 1 );
				add_filter( 'set-screen-option',    array( $this, 'signup_screen_options' ), 10, 3 );
			}

			// Registration is turned on.
			add_action( 'update_site_option_registration',  array( $this, 'multisite_registration_on' ),   10, 2 );
			add_action( 'update_option_users_can_register', array( $this, 'single_site_registration_on' ), 10, 2 );

			// Member invitations are enabled.
			if ( bp_is_network_activated() ) {
				add_action( 'update_site_option_bp-enable-members-invitations', array( $this, 'multisite_registration_on' ), 10, 2 );
			} else {
				add_action( 'update_option_bp-enable-members-invitations', array( $this, 'single_site_registration_on' ), 10, 2 );
			}
		}

		/** Users List - Members Types ***************************************
		 */

		if ( is_admin() && bp_get_member_types() ) {

			// Add "Change type" <select> to WP admin users list table and process bulk members type changes.
			add_action( 'restrict_manage_users', array( $this, 'users_table_output_type_change_select' ) );
			add_action( 'load-users.php',        array( $this, 'users_table_process_bulk_type_change'  ) );

			// Add the member type column to the WP admin users list table.
			add_filter( 'manage_users_columns',       array( $this, 'users_table_add_type_column'    )        );
			add_filter( 'manage_users_custom_column', array( $this, 'users_table_populate_type_cell' ), 10, 3 );

			// Filter WP admin users list table to include users of the specified type.
			add_filter( 'pre_get_users', array( $this, 'users_table_filter_by_type' ) );
		}

		// Add the Members invitations submenu page to the tools submenu pages.
		add_action( 'bp_admin_submenu_pages', array( $this, 'set_submenu_page' ), 10, 1 );
	}

	/**
	 * Create registration pages when multisite user registration is turned on.
	 *
	 * @since 2.7.0
	 *
	 * @param string $option_name Current option name; value is always 'registration'.
	 * @param string $value
	 */
	public function multisite_registration_on( $option_name, $value ) {
		// Is registration enabled or are network invitations enabled?
		if ( ( 'user' === $value || 'all' === $value )
			|| bp_get_members_invitations_allowed() ) {
			bp_core_add_page_mappings( array(
				'register' => 1,
				'activate' => 1
			) );
		}
	}

	/**
	 * Create registration pages when single site registration is turned on.
	 *
	 * @since 2.7.0
	 *
	 * @param string $old_value
	 * @param string $value
	 */
	public function single_site_registration_on( $old_value, $value ) {
		// Single site.
		if ( ! is_multisite() && ( ! empty( $value ) || bp_get_members_invitations_allowed() ) ) {
			bp_core_add_page_mappings( array(
				'register' => 1,
				'activate' => 1
			) );
		}
	}

	/**
	 * Get the user ID.
	 *
	 * Look for $_GET['user_id']. If anything else, force the user ID to the
	 * current user's ID so they aren't left without a user to edit.
	 *
	 * @since 2.1.0
	 *
	 * @return int
	 */
	private function get_user_id() {
		if ( ! empty( $this->user_id ) ) {
			return $this->user_id;
		}

		$this->user_id = (int) get_current_user_id();

		// We'll need a user ID when not on self profile.
		if ( ! empty( $_GET['user_id'] ) ) {
			$this->user_id = (int) $_GET['user_id'];
		}

		return $this->user_id;
	}

	/**
	 * Can the current user edit the one displayed.
	 *
	 * Self profile editing / or bp_moderate check.
	 * This might be replaced by more granular capabilities
	 * in the future.
	 *
	 * @since 2.1.0
	 *
	 * @param int $user_id ID of the user being checked for edit ability.
	 *
	 * @return bool
	 */
	private function member_can_edit( $user_id = 0 ) {
		$retval = false;

		// Bail if no user ID was passed.
		if ( empty( $user_id ) ) {
			return $retval;
		}

		// Member can edit if they are viewing their own profile.
		if ( $this->current_user_id === $user_id ) {
			$retval = true;

		// Trust the 'bp_moderate' capability.
		} else {
			$retval = ( bp_current_user_can( 'edit_users' ) || bp_current_user_can( 'bp_moderate' ) );
		}

		return $retval;
	}

	/**
	 * Get admin notice when saving a user or member profile.
	 *
	 * @since 2.1.0
	 *
	 * @return array
	 */
	private function get_user_notice() {

		// Setup empty notice for return value.
		$notice = array();

		// Updates.
		if ( ! empty( $_REQUEST['updated'] ) ) {
			switch ( $_REQUEST['updated'] ) {
			case 'avatar':
				$notice = array(
					'class'   => 'updated',
					'message' => __( 'Profile photo was deleted.', 'buddypress' )
				);
				break;
			case 'ham' :
				$notice = array(
					'class'   => 'updated',
					'message' => __( 'User removed as spammer.', 'buddypress' )
				);
				break;
			case 'spam' :
				$notice = array(
					'class'   => 'updated',
					'message' => __( 'User marked as spammer. Spam users are visible only to site admins.', 'buddypress' )
				);
				break;
			case 1 :
				$notice = array(
					'class'   => 'updated',
					'message' => __( 'Profile updated.', 'buddypress' )
				);
				break;
			}
		}

		// Errors.
		if ( ! empty( $_REQUEST['error'] ) ) {
			switch ( $_REQUEST['error'] ) {
			case 'avatar':
				$notice = array(
					'class'   => 'error',
					'message' => __( 'There was a problem deleting that profile photo. Please try again.', 'buddypress' )
				);
				break;
			case 'ham' :
				$notice = array(
					'class'   => 'error',
					'message' => __( 'User could not be removed as spammer.', 'buddypress' )
				);
				break;
			case 'spam' :
				$notice = array(
					'class'   => 'error',
					'message' => __( 'User could not be marked as spammer.', 'buddypress' )
				);
				break;
			case 1 :
				$notice = array(
					'class'   => 'error',
					'message' => __( 'An error occurred while trying to update the profile.', 'buddypress' )
				);
				break;
			case 2:
				$notice = array(
					'class'   => 'error',
					'message' => __( 'Your changes have not been saved. Please fill in all required fields, and save your changes again.', 'buddypress' )
				);
				break;
			case 3:
				$notice = array(
					'class'   => 'error',
					'message' => __( 'There was a problem updating some of your profile information. Please try again.', 'buddypress' )
				);
				break;
			}
		}

		return $notice;
	}

	/**
	 * Create the /user/ admin Profile submenus for all members.
	 *
	 * @since 2.1.0
	 *
	 */
	public function user_profile_menu() {

		// Setup the hooks array.
		$hooks = array();

		// Add the faux "Edit Profile" submenu page.
		$hooks['user'] = $this->user_page = add_submenu_page(
			'profile.php',
			__( 'Edit Profile',  'buddypress' ),
			__( 'Edit Profile',  'buddypress' ),
			'exist',
			'bp-profile-edit',
			array( $this, 'user_admin' )
		);

		// Setup the screen ID's.
		$this->screen_id = array(
			$this->user_page    . '-user',
			$this->user_profile . '-user'
		);

		// Loop through new hooks and add method actions.
		foreach ( $hooks as $key => $hook ) {
			add_action( "load-{$hook}", array( $this, $key . '_admin_load' ) );
		}

		// Add the profile_admin_head method to proper admin_head actions.
		add_action( "admin_head-{$this->user_page}", array( $this, 'profile_admin_head' ) );
		add_action( "admin_head-profile.php",        array( $this, 'profile_admin_head' ) );
	}

	/**
	 * Create the All Users / Profile > Edit Profile and All Users Signups submenus.
	 *
	 * @since 2.0.0
	 *
	 */
	public function admin_menus() {

		// Setup the hooks array.
		$hooks = array();

		if ( bp_members_is_community_profile_enabled() ) {
			// Manage user's profile.
			$hooks['user'] = $this->user_page = add_submenu_page(
				$this->user_profile . '.php',
				__( 'Edit Profile',  'buddypress' ),
				__( 'Edit Profile',  'buddypress' ),
				'read',
				'bp-profile-edit',
				array( $this, 'user_admin' )
			);
		}

		// Only show sign-ups where they belong.
		if ( ( ! bp_is_network_activated() && ! is_network_admin() ) || ( is_network_admin() && bp_is_network_activated() ) ) {

			$signups_menu_label = __( 'Manage Signups',  'buddypress' );

			if ( bp_get_membership_requests_required() ) {
				$signups_menu_label = __( 'Manage Pending Memberships',  'buddypress' );
			}

			// Manage signups.
			$hooks['signups'] = $this->signups_page = add_users_page(
				$signups_menu_label,
				$signups_menu_label,
				$this->capability,
				'bp-signups',
				array( $this, 'signups_admin' )
			);
		}

		$hooks['members_invitations'] = $this->members_invites_page = add_submenu_page(
			$this->tools_parent,
			__( 'Manage Invitations',  'buddypress' ),
			__( 'Manage Invitations',  'buddypress' ),
			$this->capability,
			'bp-members-invitations',
			array( $this, 'invitations_admin' )
		);

		$edit_page         = 'user-edit';
		$profile_page      = 'profile';
		$this->users_page  = 'users';

		// Self profile check is needed for this pages.
		$page_head = array(
			$edit_page        . '.php',
			$profile_page     . '.php',
			$this->user_page,
			$this->users_page . '.php',
		);

		// Append '-network' to each array item if in network admin.
		if ( is_network_admin() ) {
			$edit_page          .= '-network';
			$profile_page       .= '-network';
			$this->user_page    .= '-network';
			$this->users_page   .= '-network';
			$this->signups_page .= '-network';

			$this->members_invites_page .= '-network';
		}

		// Setup the screen ID's.
		$this->screen_id = array(
			$edit_page,
			$this->user_page,
			$profile_page
		);

		// Loop through new hooks and add method actions.
		foreach ( $hooks as $key => $hook ) {
			add_action( "load-{$hook}", array( $this, $key . '_admin_load' ) );
		}

		// Add the profile_admin_head method to proper admin_head actions.
		foreach ( $page_head as $head ) {
			add_action( "admin_head-{$head}", array( $this, 'profile_admin_head' ) );
		}

		// Highlight the BuddyPress tools submenu when managing invitations.
		add_action( "admin_head-{$this->members_invites_page}", 'bp_core_modify_admin_menu_highlight' );
	}

	/**
	 * Include the Members Invitations tab to the Admin tabs needing specific inline styles.
	 *
	 * @since 10.0.0
	 *
	 * @param array $submenu_pages The BP_Admin submenu pages passed by reference.
	 */
	public function set_submenu_page( &$submenu_pages ) {
		if ( isset( $submenu_pages['tools'] ) ) {
			$submenu_pages['tools']['bp-members-invitations'] = get_plugin_page_hookname( 'bp-members-invitations', $this->tools_parent );
		}
	}

	/**
	 * Highlight the Users menu if on Edit Profile and check if on the user's admin profile.
	 *
	 * @since 2.1.0
	 */
	public function profile_admin_head() {
		global $submenu_file, $parent_file;

		// Is the user editing their own profile?
		if ( is_user_admin() || ( defined( 'IS_PROFILE_PAGE' ) && IS_PROFILE_PAGE ) ) {
			$this->is_self_profile = true;

		// Is the user attempting to edit their own profile.
		} elseif ( isset( $_GET['user_id' ] ) || ( isset( $_GET['page'] ) && ( 'bp-profile-edit' === $_GET['page'] ) ) ) {
			$this->is_self_profile = (bool) ( $this->get_user_id() === $this->current_user_id );
		}

		// Force the parent file to users.php to open the correct top level menu
		// but only if not editing a site via the network site editing page.
		if ( 'sites.php' !== $parent_file ) {
			$parent_file  = 'users.php';
			$submenu_file = 'users.php';
		}

		// Editing your own profile, so recheck some vars.
		if ( true === $this->is_self_profile ) {

			// Use profile.php as the edit page.
			$edit_page = 'profile.php';

			// Set profile.php as the parent & sub files to correct the menu nav.
			if ( is_blog_admin() || is_user_admin() ) {
				$parent_file  = 'profile.php';
				$submenu_file = 'profile.php';
			}

		// Not editing yourself, so use user-edit.php.
		} else {
			$edit_page = 'user-edit.php';
		}

		if ( is_user_admin() ) {
			$this->edit_profile_url = add_query_arg( $this->edit_profile_args, user_admin_url( 'profile.php' ) );
			$this->edit_url         = user_admin_url( 'profile.php' );

		} elseif ( is_blog_admin() ) {
			$this->edit_profile_url = add_query_arg( $this->edit_profile_args, admin_url( 'users.php' ) );
			$this->edit_url         = admin_url( $edit_page );

		} elseif ( is_network_admin() ) {
			$this->edit_profile_url = add_query_arg( $this->edit_profile_args, network_admin_url( 'users.php' ) );
			$this->edit_url         = network_admin_url( $edit_page );
		}
	}

	/**
	 * Remove the Edit Profile page.
	 *
	 * We add these pages in order to integrate with WP's Users panel, but
	 * we want them to show up as a row action of the WP panel, not as separate
	 * subnav items under the Users menu.
	 *
	 * @since 2.0.0
	 */
	public function admin_head() {
		remove_submenu_page( 'users.php',   'bp-profile-edit' );
		remove_submenu_page( 'profile.php', 'bp-profile-edit' );

		// Manage Invitations Tool screen is a tab of BP Tools.
		if ( is_network_admin() ) {
			remove_submenu_page( 'network-tools', 'bp-members-invitations' );
		} else {
			remove_submenu_page( 'tools.php', 'bp-members-invitations' );
		}
	}

	/** Community Profile *****************************************************/

	/**
	 * Add some specific styling to the Edit User and Edit User's Profile page.
	 *
	 * @since 2.0.0
	 */
	public function enqueue_scripts() {
		if ( ! in_array( get_current_screen()->id, $this->screen_id ) ) {
			return;
		}

		if ( bp_members_is_community_profile_enabled() ) {
			$min = bp_core_get_minified_asset_suffix();
			$css = $this->css_url . "admin{$min}.css";

			/**
			 * Filters the CSS URL to enqueue in the Members admin area.
			 *
			 * @since 2.0.0
			 *
			 * @param string $css URL to the CSS admin file to load.
			 */
			$css = apply_filters( 'bp_members_admin_css', $css );

			wp_enqueue_style( 'bp-members-css', $css, array(), bp_get_version() );

			wp_style_add_data( 'bp-members-css', 'rtl', 'replace' );
			if ( $min ) {
				wp_style_add_data( 'bp-members-css', 'suffix', $min );
			}

			// Only load JavaScript for BuddyPress profile.
			if ( get_current_screen()->id == $this->user_page ) {
				$js = $this->js_url . "admin{$min}.js";

				/**
				 * Filters the JS URL to enqueue in the Members admin area.
				 *
				 * @since 2.0.0
				 *
				 * @param string $js URL to the JavaScript admin file to load.
				 */
				$js = apply_filters( 'bp_members_admin_js', $js );
				wp_enqueue_script( 'bp-members-js', $js, array(), bp_get_version(), true );

				if ( ! bp_core_get_root_option( 'bp-disable-avatar-uploads' ) && buddypress()->avatar->show_avatars ) {
					/**
					 * Get Thickbox.
					 *
					 * We cannot simply use add_thickbox() here as WordPress is not playing
					 * nice with Thickbox width/height see https://core.trac.wordpress.org/ticket/17249
					 * Using media-upload might be interesting in the future for the send to editor stuff
					 * and we make sure the tb_window is wide enough
					 */
					wp_enqueue_style ( 'thickbox' );
					wp_enqueue_script( 'media-upload' );

					// Get Avatar Uploader.
					bp_attachments_enqueue_scripts( 'BP_Attachment_Avatar' );
				}
			}
		}

		/**
		 * Fires after all of the members JavaScript and CSS are enqueued.
		 *
		 * @since 2.0.0
		 *
		 * @param string $id        ID of the current screen.
		 * @param array  $screen_id Array of allowed screens to add scripts and styles to.
		 */
		do_action( 'bp_members_admin_enqueue_scripts', get_current_screen()->id, $this->screen_id );
	}

	/**
	 * Create the Profile navigation in Edit User & Edit Profile pages.
	 *
	 * @since 2.0.0
	 *
	 * @param object|null $user   User to create profile navigation for.
	 * @param string      $active Which profile to highlight.
	 * @return string|null
	 */
	public function profile_nav( $user = null, $active = 'WordPress' ) {

		// Bail if no user ID exists here.
		if ( empty( $user->ID ) ) {
			return;
		}

		// Add the user ID to query arguments when not editing yourself.
		if ( false === $this->is_self_profile ) {
			$query_args = array( 'user_id' => $user->ID );
		} else {
			$query_args = array();
		}

		// Conditionally add a referer if it exists in the existing request.
		if ( ! empty( $_REQUEST['wp_http_referer'] ) ) {
			$wp_http_referer = wp_unslash( $_REQUEST['wp_http_referer'] );
			$wp_http_referer = wp_validate_redirect( esc_url_raw( $wp_http_referer ) );
			$query_args['wp_http_referer'] = urlencode( $wp_http_referer );
		}

		// Setup the two distinct "edit" URL's.
		$community_url = add_query_arg( $query_args, $this->edit_profile_url );
		$wordpress_url = add_query_arg( $query_args, $this->edit_url         );

		$bp_active = false;
		$wp_active = ' nav-tab-active';
		if ( 'BuddyPress' === $active ) {
			$bp_active = ' nav-tab-active';
			$wp_active = false;
		} ?>

		<h2 id="profile-nav" class="nav-tab-wrapper">
			<?php
			/**
			 * In configs where BuddyPress is not network activated, as regular
			 * admins do not have the capacity to edit other users, we must add
			 * this check.
			 */
			if ( current_user_can( 'edit_user', $user->ID ) ) : ?>

				<a class="nav-tab<?php echo esc_attr( $wp_active ); ?>" href="<?php echo esc_url( $wordpress_url );?>"><?php _e( 'Profile', 'buddypress' ); ?></a>

			<?php endif; ?>

			<a class="nav-tab<?php echo esc_attr( $bp_active ); ?>" href="<?php echo esc_url( $community_url );?>"><?php _e( 'Extended Profile', 'buddypress' ); ?></a>
		</h2>

		<?php
	}

	/**
	 * Set up the user's profile admin page.
	 *
	 * Loaded before the page is rendered, this function does all initial
	 * setup, including: processing form requests, registering contextual
	 * help, and setting up screen options.
	 *
	 * @since 2.0.0
	 * @since 6.0.0 The `delete_avatar` action is now managed into this method.
	 */
	public function user_admin_load() {

		// Get the user ID.
		$user_id = $this->get_user_id();

		// Can current user edit this profile?
		if ( ! $this->member_can_edit( $user_id ) ) {
			wp_die( __( 'You cannot edit the requested user.', 'buddypress' ) );
		}

		// Build redirection URL.
		$redirect_to = remove_query_arg( array( 'action', 'error', 'updated', 'spam', 'ham', 'delete_avatar' ), $_SERVER['REQUEST_URI'] );
		$doaction    = ! empty( $_REQUEST['action'] ) ? $_REQUEST['action'] : false;

		if ( ! empty( $_REQUEST['user_status'] ) ) {
			$spam = (bool) ( 'spam' === $_REQUEST['user_status'] );

			if ( $spam !== bp_is_user_spammer( $user_id ) ) {
				$doaction = $_REQUEST['user_status'];
			}
		}

		/**
		 * Fires at the start of the signups admin load.
		 *
		 * @since 2.0.0
		 *
		 * @param string $doaction Current bulk action being processed.
		 * @param array  $_REQUEST Current $_REQUEST global.
		 */
		do_action_ref_array( 'bp_members_admin_load', array( $doaction, $_REQUEST ) );

		/**
		 * Filters the allowed actions for use in the user admin page.
		 *
		 * @since 2.0.0
		 *
		 * @param array $value Array of allowed actions to use.
		 */
		$allowed_actions = apply_filters( 'bp_members_admin_allowed_actions', array( 'update', 'delete_avatar', 'spam', 'ham' ) );

		// Prepare the display of the Community Profile screen.
		if ( ! in_array( $doaction, $allowed_actions ) ) {
			add_screen_option( 'layout_columns', array( 'default' => 2, 'max' => 2, ) );

			get_current_screen()->add_help_tab( array(
				'id'      => 'bp-profile-edit-overview',
				'title'   => __( 'Overview', 'buddypress' ),
				'content' =>
				'<p>' . __( 'This is the admin view of a user&#39;s profile.', 'buddypress' ) . '</p>' .
				'<p>' . __( 'In the main column, you can edit the fields of the user&#39;s extended profile.', 'buddypress' ) . '</p>' .
				'<p>' . __( 'In the right-hand column, you can update the user&#39;s status, delete the user&#39;s avatar, and view recent statistics.', 'buddypress' ) . '</p>'
			) );

			// Help panel - sidebar links.
			get_current_screen()->set_help_sidebar(
				'<p><strong>' . __( 'For more information:', 'buddypress' ) . '</strong></p>' .
				'<p>' . __( '<a href="https://codex.buddypress.org/administrator-guide/extended-profiles/">Managing Profiles</a>', 'buddypress' ) . '</p>' .
				'<p>' . __( '<a href="https://buddypress.org/support/">Support Forums</a>', 'buddypress' ) . '</p>'
			);

			// Register metaboxes for the edit screen.
			add_meta_box(
				'submitdiv',
				_x( 'Status', 'members user-admin edit screen', 'buddypress' ),
				array( $this, 'user_admin_status_metabox' ),
				get_current_screen()->id,
				'side',
				'core'
			);

			// In case xprofile is not active.
			$this->stats_metabox->context  = 'normal';
			$this->stats_metabox->priority = 'core';

			/**
			 * Fires before loading the profile fields if component is active.
			 *
			 * Plugins should not use this hook, please use 'bp_members_admin_user_metaboxes' instead.
			 *
			 * @since 2.0.0
			 *
			 * @param int    $user_id       Current user ID for the screen.
			 * @param string $id            Current screen ID.
			 * @param object $stats_metabox Object holding position data for use with the stats metabox.
			 */
			do_action_ref_array( 'bp_members_admin_xprofile_metabox', array( $user_id, get_current_screen()->id, $this->stats_metabox ) );

			// If xProfile is inactive, difficult to know what's profile we're on.
			if ( 'normal' === $this->stats_metabox->context ) {
				$display_name = bp_core_get_user_displayname( $user_id );
			} else {
				$display_name = __( 'Member', 'buddypress' );
			}

			// Set the screen id.
			$screen_id = get_current_screen()->id;

			// User Stat metabox.
			add_meta_box(
				'bp_members_admin_user_stats',
				sprintf(
					/* translators: %s: member name */
					_x( "%s's Stats", 'members user-admin edit screen', 'buddypress' ),
					$display_name
				),
				array( $this, 'user_admin_stats_metabox' ),
				$screen_id,
				sanitize_key( $this->stats_metabox->context ),
				sanitize_key( $this->stats_metabox->priority )
			);

			if ( buddypress()->avatar->show_avatars ) {
				// Avatar Metabox.
				add_meta_box(
					'bp_members_user_admin_avatar',
					_x( 'Profile Photo', 'members user-admin edit screen', 'buddypress' ),
					array( $this, 'user_admin_avatar_metabox' ),
					$screen_id,
					'side',
					'low'
				);
			}

			// Member Type metabox. Only added if member types have been registered.
			$member_types = bp_get_member_types();
			if ( ! empty( $member_types ) ) {
				add_meta_box(
					'bp_members_admin_member_type',
					_x( 'Member Type', 'members user-admin edit screen', 'buddypress' ),
					array( $this, 'user_admin_member_type_metabox' ),
					$screen_id,
					'side',
					'core'
				);
			}

			/**
			 * Fires at the end of the Community Profile screen.
			 *
			 * Plugins can restrict metabox to "bp_moderate" admins by checking if
			 * the first argument ($this->is_self_profile) is false in their callback.
			 * They can also restrict their metabox to self profile editing
			 * by setting it to true.
			 *
			 * @since 2.0.0
			 *
			 * @param bool $is_self_profile Whether or not it is the current user's profile.
			 * @param int  $user_id         Current user ID.
			 */
			do_action( 'bp_members_admin_user_metaboxes', $this->is_self_profile, $user_id );

			// Enqueue JavaScript files.
			wp_enqueue_script( 'postbox'   );
			wp_enqueue_script( 'dashboard' );

		// Spam or Ham user.
		} elseif ( in_array( $doaction, array( 'spam', 'ham' ) ) && empty( $this->is_self_profile ) ) {

			check_admin_referer( 'edit-bp-profile_' . $user_id );

			if ( bp_core_process_spammer_status( $user_id, $doaction ) ) {
				$redirect_to = add_query_arg( 'updated', $doaction, $redirect_to );
			} else {
				$redirect_to = add_query_arg( 'error', $doaction, $redirect_to );
			}

			bp_core_redirect( $redirect_to );

		// Eventually delete avatar.
		} elseif ( 'delete_avatar' === $doaction ) {

			// Check the nonce.
			check_admin_referer( 'delete_avatar' );

			$redirect_to = remove_query_arg( '_wpnonce', $redirect_to );

			if ( bp_core_delete_existing_avatar( array( 'item_id' => $user_id ) ) ) {
				$redirect_to = add_query_arg( 'updated', 'avatar', $redirect_to );
			} else {
				$redirect_to = add_query_arg( 'error', 'avatar', $redirect_to );
			}

			bp_core_redirect( $redirect_to );

		// Update other stuff once above ones are done.
		} else {
			$this->redirect = $redirect_to;

			/**
			 * Fires at end of user profile admin load if doaction does not match any available actions.
			 *
			 * @since 2.0.0
			 *
			 * @param string $doaction Current bulk action being processed.
			 * @param int    $user_id  Current user ID.
			 * @param array  $_REQUEST Current $_REQUEST global.
			 * @param string $redirect Determined redirect url to send user to.
			 */
			do_action_ref_array( 'bp_members_admin_update_user', array( $doaction, $user_id, $_REQUEST, $this->redirect ) );

			bp_core_redirect( $this->redirect );
		}
	}

	/**
	 * Display the user's profile.
	 *
	 * @since 2.0.0
	 */
	public function user_admin() {

		if ( ! bp_current_user_can( 'edit_users' ) && ! bp_current_user_can( 'bp_moderate' ) && empty( $this->is_self_profile ) ) {
			die( '-1' );
		}

		// Get the user ID.
		$user_id = $this->get_user_id();
		$user    = get_user_to_edit( $user_id );

		// Construct title.
		if ( true === $this->is_self_profile ) {
			$title = __( 'Profile',   'buddypress' );
		} else {
			/* translators: %s: User's display name. */
			$title = sprintf( __( 'Edit User %s', 'buddypress' ), $user->display_name );
		}

		// Construct URL for form.
		$request_url     = remove_query_arg( array( 'action', 'error', 'updated', 'spam', 'ham' ), $_SERVER['REQUEST_URI'] );
		$form_action_url = add_query_arg( 'action', 'update', $request_url );
		$wp_http_referer = false;
		if ( ! empty( $_REQUEST['wp_http_referer'] ) ) {
			$wp_http_referer = wp_unslash( $_REQUEST['wp_http_referer'] );
			$wp_http_referer = remove_query_arg( array( 'action', 'updated' ), $wp_http_referer );
			$wp_http_referer = wp_validate_redirect( esc_url_raw( $wp_http_referer ) );
		}

		// Prepare notice for admin.
		$notice = $this->get_user_notice();

		if ( ! empty( $notice ) ) : ?>

			<div <?php if ( 'updated' === $notice['class'] ) : ?>id="message" <?php endif; ?>class="<?php echo esc_attr( $notice['class'] ); ?>  notice is-dismissible">

				<p><?php echo esc_html( $notice['message'] ); ?></p>

				<?php if ( !empty( $wp_http_referer ) && ( 'updated' === $notice['class'] ) ) : ?>

					<p><a href="<?php echo esc_url( $wp_http_referer ); ?>"><?php esc_html_e( '&larr; Back to Users', 'buddypress' ); ?></a></p>

				<?php endif; ?>

			</div>

		<?php endif; ?>

		<div class="wrap" id="community-profile-page">
			<h1 class="wp-heading-inline"><?php echo esc_html( $title ); ?></h1>

			<?php if ( empty( $this->is_self_profile ) ) : ?>

				<?php if ( current_user_can( 'create_users' ) ) : ?>

					<a href="user-new.php" class="page-title-action"><?php echo esc_html_x( 'Add New', 'user', 'buddypress' ); ?></a>

				<?php elseif ( is_multisite() && current_user_can( 'promote_users' ) ) : ?>

					<a href="user-new.php" class="page-title-action"><?php echo esc_html_x( 'Add Existing', 'user', 'buddypress' ); ?></a>

				<?php endif; ?>

			<?php endif; ?>

			<hr class="wp-header-end">

			<?php if ( ! empty( $user ) ) :

				$this->profile_nav( $user, 'BuddyPress' ); ?>

				<form action="<?php echo esc_url( $form_action_url ); ?>" id="your-profile" method="post">
					<div id="poststuff">

						<div id="post-body" class="metabox-holder columns-<?php echo 1 == get_current_screen()->get_columns() ? '1' : '2'; ?>">

							<div id="postbox-container-1" class="postbox-container">
								<?php do_meta_boxes( get_current_screen()->id, 'side', $user ); ?>
							</div>

							<div id="postbox-container-2" class="postbox-container">
								<?php do_meta_boxes( get_current_screen()->id, 'normal',   $user ); ?>
								<?php do_meta_boxes( get_current_screen()->id, 'advanced', $user ); ?>
							</div>
						</div><!-- #post-body -->

					</div><!-- #poststuff -->

					<?php wp_nonce_field( 'closedpostboxes', 'closedpostboxesnonce', false ); ?>
					<?php wp_nonce_field( 'meta-box-order',  'meta-box-order-nonce', false ); ?>
					<?php wp_nonce_field( 'edit-bp-profile_' . $user->ID ); ?>

				</form>

			<?php else : ?>

				<p><?php
					printf(
						'%1$s <a href="%2$s">%3$s</a>',
						__( 'No user found with this ID.', 'buddypress' ),
						esc_url( bp_get_admin_url( 'users.php' ) ),
						__( 'Go back and try again.', 'buddypress' )
					);
				?></p>

			<?php endif; ?>

		</div><!-- .wrap -->
		<?php
	}

	/**
	 * Render the Status metabox for user's profile screen.
	 *
	 * Actions are:
	 * - Update profile fields if xProfile component is active
	 * - Spam/Unspam user
	 *
	 * @since 2.0.0
	 *
	 * @param WP_User|null $user The WP_User object to be edited.
	 */
	public function user_admin_status_metabox( $user = null ) {

		// Bail if no user id or if the user has not activated their account yet.
		if ( empty( $user->ID ) ) {
			return;
		}

		// Bail if user has not been activated yet (how did you get here?).
		if ( isset( $user->user_status ) && ( 2 == $user->user_status ) ) : ?>

			<p class="not-activated"><?php esc_html_e( 'User account has not yet been activated', 'buddypress' ); ?></p><br/>

			<?php return;

		endif; ?>

		<div class="submitbox" id="submitcomment">
			<div id="minor-publishing">
				<div id="misc-publishing-actions">
					<?php

					// Get the spam status once here to compare against below.
					$is_spammer = bp_is_user_spammer( $user->ID );

					/**
					 * In configs where BuddyPress is not network activated,
					 * regular admins cannot mark a user as a spammer on front
					 * end. This prevent them to do it in the back end.
					 *
					 * Also prevent admins from marking themselves or other
					 * admins as spammers.
					 */
					if ( ( empty( $this->is_self_profile ) && ( ! in_array( $user->user_login, get_super_admins() ) ) && empty( $this->subsite_activated ) ) || ( ! empty( $this->subsite_activated ) && current_user_can( 'manage_network_users' ) ) ) : ?>

						<div class="misc-pub-section" id="comment-status-radio">
							<label class="approved"><input type="radio" name="user_status" value="ham" <?php checked( $is_spammer, false ); ?>><?php esc_html_e( 'Active', 'buddypress' ); ?></label><br />
							<label class="spam"><input type="radio" name="user_status" value="spam" <?php checked( $is_spammer, true ); ?>><?php esc_html_e( 'Spammer', 'buddypress' ); ?></label>
						</div>

					<?php endif ;?>

					<div class="misc-pub-section curtime misc-pub-section-last">
						<?php

						// Translators: Publish box date format, see http://php.net/date.
						$datef = __( 'M j, Y @ G:i', 'buddypress' );
						$date  = date_i18n( $datef, strtotime( $user->user_registered ) );
						?>
						<span id="timestamp">
							<?php
							/* translators: %s: registration date */
							printf( __( 'Registered on: %s', 'buddypress' ), '<strong>' . $date . '</strong>' );
							?>
						</span>
					</div>
				</div> <!-- #misc-publishing-actions -->

				<div class="clear"></div>
			</div><!-- #minor-publishing -->

			<div id="major-publishing-actions">

				<div id="publishing-action">
					<a class="button bp-view-profile" href="<?php echo esc_url( bp_core_get_user_domain( $user->ID ) ); ?>" target="_blank"><?php esc_html_e( 'View Profile', 'buddypress' ); ?></a>
					<?php submit_button( esc_html__( 'Update Profile', 'buddypress' ), 'primary', 'save', false ); ?>
				</div>
				<div class="clear"></div>
			</div><!-- #major-publishing-actions -->

		</div><!-- #submitcomment -->

		<?php
	}

	/**
	 * Render the fallback metabox in case a user has been marked as a spammer.
	 *
	 * @since 2.0.0
	 *
	 * @param WP_User|null $user The WP_User object to be edited.
	 */
	public function user_admin_spammer_metabox( $user = null ) {
	?>
		<p>
			<?php
			/* translators: %s: member name */
			printf( __( '%s has been marked as a spammer. All BuddyPress data associated with the user has been removed', 'buddypress' ), esc_html( bp_core_get_user_displayname( $user->ID ) ) );
			?>
		</p>
	<?php
	}

	/**
	 * Render the Stats metabox to moderate inappropriate images.
	 *
	 * @since 2.0.0
	 *
	 * @param WP_User|null $user The WP_User object to be edited.
	 */
	public function user_admin_stats_metabox( $user = null ) {

		// Bail if no user ID.
		if ( empty( $user->ID ) ) {
			return;
		}

		// If account is not activated last activity is the time user registered.
		if ( isset( $user->user_status ) && 2 == $user->user_status ) {
			$last_active = $user->user_registered;

		// Account is activated, getting user's last activity.
		} else {
			$last_active = bp_get_user_last_activity( $user->ID );
		}

		$datef = __( 'M j, Y @ G:i', 'buddypress' );
		$date  = date_i18n( $datef, strtotime( $last_active ) ); ?>

		<ul>
			<li class="bp-members-profile-stats">
				<?php
				/* translators: %s: date */
				printf( __( 'Last active: %1$s', 'buddypress' ), '<strong>' . $date . '</strong>' );
				?>
			</li>

			<?php
			// Loading other stats only if user has activated their account.
			if ( empty( $user->user_status ) ) {

				/**
				 * Fires in the user stats metabox if the user has activated their account.
				 *
				 * @since 2.0.0
				 *
				 * @param array  $value Array holding the user ID.
				 * @param object $user  Current displayed user object.
				 */
				do_action( 'bp_members_admin_user_stats', array( 'user_id' => $user->ID ), $user );
			}
			?>
		</ul>

		<?php
	}

	/**
	 * Render the Avatar metabox to moderate inappropriate images.
	 *
	 * @since 6.0.0
	 *
	 * @param WP_User|null $user The WP_User object for the user being edited.
	 */
	public function user_admin_avatar_metabox( $user = null ) {

		if ( empty( $user->ID ) ) {
			return;
		} ?>

		<div class="avatar">

			<?php echo bp_core_fetch_avatar( array(
				'item_id' => $user->ID,
				'object'  => 'user',
				'type'    => 'full',
				'title'   => $user->display_name
			) ); ?>

			<?php if ( bp_get_user_has_avatar( $user->ID ) ) :

				$query_args = array(
					'user_id' => $user->ID,
					'action'  => 'delete_avatar'
				);

				if ( ! empty( $_REQUEST['wp_http_referer'] ) ) {
					$wp_http_referer = wp_unslash( $_REQUEST['wp_http_referer'] );
					$wp_http_referer = remove_query_arg( array( 'action', 'updated' ), $wp_http_referer );
					$wp_http_referer = wp_validate_redirect( esc_url_raw( $wp_http_referer ) );
					$query_args['wp_http_referer'] = urlencode( $wp_http_referer );
				}

				$community_url = add_query_arg( $query_args, $this->edit_profile_url );
				$delete_link   = wp_nonce_url( $community_url, 'delete_avatar' ); ?>

				<a href="<?php echo esc_url( $delete_link ); ?>" class="bp-members-avatar-user-admin"><?php esc_html_e( 'Delete Profile Photo', 'buddypress' ); ?></a>

			<?php endif;

			// Load the Avatar UI templates if user avatar uploads are enabled.
			if ( ! bp_core_get_root_option( 'bp-disable-avatar-uploads' ) ) : ?>
				<a href="#TB_inline?width=800px&height=400px&inlineId=bp-members-avatar-editor" class="thickbox bp-members-avatar-user-edit"><?php esc_html_e( 'Edit Profile Photo', 'buddypress' ); ?></a>
				<div id="bp-members-avatar-editor" style="display:none;">
					<?php bp_attachments_get_template_part( 'avatars/index' ); ?>
				</div>
			<?php endif; ?>

		</div>
		<?php
	}

	/**
	 * Render the Member Type metabox.
	 *
	 * @since 2.2.0
	 *
	 * @param WP_User|null $user The WP_User object to be edited.
	 */
	public function user_admin_member_type_metabox( $user = null ) {

		// Bail if no user ID.
		if ( empty( $user->ID ) ) {
			return;
		}

		$types        = bp_get_member_types( array(), 'objects' );
		$current_type = (array) bp_get_member_type( $user->ID, false );
		$types_count  = count( array_filter( $current_type ) );
		?>

		<label for="bp-members-profile-member-type" class="screen-reader-text">
			<?php
			/* translators: accessibility text */
			esc_html_e( 'Select member type', 'buddypress' );
			?>
		</label>
		<ul class="categorychecklist form-no-clear">
			<?php foreach ( $types as $type ) : ?>
				<li>
					<label class="selectit">
						<input value="<?php echo esc_attr( $type->name ) ?>" name="bp-members-profile-member-type[]" type="checkbox" <?php checked( true, in_array( $type->name, $current_type ) ); ?>>
						<?php echo esc_html( $type->labels['singular_name'] ); ?>
					</label>
				</li>
			<?php endforeach; ?>
			<input type="hidden" value="<?php echo intval( $types_count ); ?>" name="bp-members-profile-member-types-count" />
		</ul>

		<?php
		wp_nonce_field( 'bp-member-type-change-' . $user->ID, 'bp-member-type-nonce' );
	}

	/**
	 * Process changes from the Member Type metabox.
	 *
	 * @since 2.2.0
	 */
	public function process_member_type_update() {
		if ( ! isset( $_POST['bp-member-type-nonce'] ) || ! isset( $_POST['bp-members-profile-member-types-count'] ) ) {
			return;
		}

		$user_id = $this->get_user_id();

		check_admin_referer( 'bp-member-type-change-' . $user_id, 'bp-member-type-nonce' );

		// Permission check.
		if ( ! bp_current_user_can( 'edit_users' ) && ! bp_current_user_can( 'bp_moderate' ) && $user_id != bp_loggedin_user_id() ) {
			return;
		}

		if ( isset( $_POST['bp-members-profile-member-type'] ) ) {
			// Member type [string] must either reference a valid member type, or be empty.
			$member_type = wp_parse_slug_list( wp_unslash( $_POST['bp-members-profile-member-type'] ) );
			$member_type = array_filter( $member_type );
		} elseif ( 0 !== intval( $_POST['bp-members-profile-member-types-count'] ) ) {
			$member_type = false;
		}

		// Nothing to do there.
		if ( ! isset( $member_type ) ) {
			return;
		}

		/*
		 * If an invalid member type is passed, someone's doing something
		 * fishy with the POST request, so we can fail silently.
		 */
		if ( bp_set_member_type( $user_id, $member_type ) ) {
			// @todo Success messages can't be posted because other stuff happens on the page load.
		}
	}

	/**
	 * Add a link to Profile in Users listing row actions.
	 *
	 * @since 2.0.0
	 *
	 * @param array|string $actions WordPress row actions (edit, delete).
	 * @param object|null  $user    The object for the user row.
	 * @return null|string|array Merged actions.
	 */
	public function row_actions( $actions = '', $user = null ) {

		// Bail if no user ID.
		if ( empty( $user->ID ) ) {
			return;
		}

		// Setup args array.
		$args = array();

		// Add the user ID if it's not for the current user.
		if ( $user->ID !== $this->current_user_id ) {
			$args['user_id'] = $user->ID;
		}

		// Add the referer.
		$wp_http_referer = wp_unslash( $_SERVER['REQUEST_URI'] );
		$wp_http_referer = wp_validate_redirect( esc_url_raw( $wp_http_referer ) );
		$args['wp_http_referer'] = urlencode( $wp_http_referer );

		// Add the "Extended" link if the current user can edit this user.
		if ( current_user_can( 'edit_user', $user->ID ) || bp_current_user_can( 'bp_moderate' ) ) {

			// Add query args and setup the Extended link.
			$edit_profile      = add_query_arg( $args, $this->edit_profile_url );
			$edit_profile_link = sprintf( '<a href="%1$s">%2$s</a>',  esc_url( $edit_profile ), esc_html__( 'Extended', 'buddypress' ) );

			/**
			 * Check the edit action is available
			 * and preserve the order edit | profile | remove/delete.
			 */
			if ( ! empty( $actions['edit'] ) ) {
				$edit_action = $actions['edit'];
				unset( $actions['edit'] );

				$new_edit_actions = array(
					'edit'         => $edit_action,
					'edit-profile' => $edit_profile_link,
				);

			// If not available simply add the edit profile action.
			} else {
				$new_edit_actions = array( 'edit-profile' => $edit_profile_link );
			}

			$actions = array_merge( $new_edit_actions, $actions );
		}

		return $actions;
	}

	/**
	 * Add a filter to edit profile url in WP Admin Bar.
	 *
	 * @since 2.1.0
	 */
	public function add_edit_profile_url_filter() {
		add_filter( 'bp_members_edit_profile_url', array( $this, 'filter_adminbar_profile_link' ), 10, 3 );
	}

	/**
	 * Filter the profile url.
	 *
	 * @since 2.1.0
	 *
	 *
	 * @param string $profile_link Profile Link for admin bar.
	 * @param string $url          Profile URL.
	 * @param int    $user_id      User ID.
	 * @return string
	 */
	public function filter_adminbar_profile_link( $profile_link = '', $url = '', $user_id = 0 ) {
		if ( ! is_super_admin( $user_id ) && is_admin() ) {
			$profile_link = user_admin_url( 'profile.php' );
		}
		return $profile_link;
	}

	/**
	 * Remove the filter to edit profile url in WP Admin Bar.
	 *
	 * @since 2.1.0
	 */
	public function remove_edit_profile_url_filter() {
		remove_filter( 'bp_members_edit_profile_url', array( $this, 'filter_adminbar_profile_link' ), 10 );
	}

	/** Signups Management ****************************************************/

	/**
	 * Display the admin preferences about signups pagination.
	 *
	 * @since 2.0.0
	 *
	 * @param int    $value     Value for signup option.
	 * @param string $option    Value for the option key.
	 * @param int    $new_value Value for the saved option.
	 * @return int The pagination preferences.
	 */
	public function signup_screen_options( $value = 0, $option = '', $new_value = 0 ) {
		if ( 'users_page_bp_signups_network_per_page' != $option && 'users_page_bp_signups_per_page' != $option ) {
			return $value;
		}

		// Per page.
		$new_value = (int) $new_value;
		if ( $new_value < 1 || $new_value > 999 ) {
			return $value;
		}

		return $new_value;
	}

	/**
	 * Make sure no signups will show in users list.
	 *
	 * This is needed to handle signups that may have not been activated
	 * before the 2.0.0 upgrade.
	 *
	 * @since 2.0.0
	 *
	 * @param WP_User_Query|null $query The users query.
	 * @return WP_User_Query|null The users query without the signups.
	 */
	public function remove_signups_from_user_query( $query = null ) {
		global $wpdb;

		// Bail if this is an ajax request.
		if ( defined( 'DOING_AJAX' ) ) {
			return;
		}

		// Bail if updating BuddyPress.
		if ( bp_is_update() ) {
			return;
		}

		// Bail if there is no current admin screen.
		if ( ! function_exists( 'get_current_screen' ) || ! get_current_screen() ) {
			return;
		}

		// Get current screen.
		$current_screen = get_current_screen();

		// Bail if not on a users page.
		if ( ! isset( $current_screen->id ) || $this->users_page !== $current_screen->id ) {
			return;
		}

		// Bail if already querying by an existing role.
		if ( ! empty( $query->query_vars['role'] ) ) {
			return;
		}

		$query->query_where .= " AND {$wpdb->users}.user_status != 2";
	}

	/**
	 * Filter the WP Users List Table views to include 'bp-signups'.
	 *
	 * @since 2.0.0
	 *
	 * @param array $views WP List Table views.
	 * @return array The views with the signup view added.
	 */
	public function signup_filter_view( $views = array() ) {
		global $role;

		// Remove the 'current' class from All if we're on the signups view.
		if ( 'registered' === $role ) {
			$views['all'] = str_replace( 'class="current"', '', $views['all'] );
			$class        = 'current';
		} else {
			$class        = '';
		}

		$signups = BP_Signup::count_signups();

		if ( is_network_admin() ) {
			$base_url = network_admin_url( 'users.php' );
		} else {
			$base_url = bp_get_admin_url( 'users.php' );
		}

		$url = add_query_arg( 'page', 'bp-signups', $base_url );

		/* translators: %s: number of pending accounts */
		$text = sprintf( _x( 'Pending %s', 'signup users', 'buddypress' ), '<span class="count">(' . number_format_i18n( $signups ) . ')</span>' );

		$views['registered'] = sprintf( '<a href="%1$s" class="%2$s">%3$s</a>', esc_url( $url ), $class, $text );

		return $views;
	}

	/**
	 * Load the Signup WP Users List table.
	 *
	 * @since 2.0.0
	 *
	 * @param string $class    The name of the class to use.
	 * @param string $required The parent class.
	 * @return WP_List_Table|null The List table.
	 */
	public static function get_list_table_class( $class = '', $required = '' ) {
		if ( empty( $class ) ) {
			return;
		}

		if ( ! empty( $required ) ) {
			require_once( ABSPATH . 'wp-admin/includes/class-wp-' . $required . '-list-table.php' );
		}

		return new $class();
	}

	/**
	 * Set up the signups admin page.
	 *
	 * Loaded before the page is rendered, this function does all initial
	 * setup, including: processing form requests, registering contextual
	 * help, and setting up screen options.
	 *
	 * @since 2.0.0
	 *
	 * @global $bp_members_signup_list_table
	 */
	public function signups_admin_load() {
		global $bp_members_signup_list_table;

		// Build redirection URL.
		$redirect_to = remove_query_arg( array( 'action', 'error', 'updated', 'activated', 'notactivated', 'deleted', 'notdeleted', 'resent', 'notresent', 'do_delete', 'do_resend', 'do_activate', '_wpnonce', 'signup_ids' ), $_SERVER['REQUEST_URI'] );
		$doaction    = bp_admin_list_table_current_bulk_action();

		/**
		 * Fires at the start of the signups admin load.
		 *
		 * @since 2.0.0
		 *
		 * @param string $doaction Current bulk action being processed.
		 * @param array  $_REQUEST Current $_REQUEST global.
		 */
		do_action( 'bp_signups_admin_load', $doaction, $_REQUEST );

		/**
		 * Filters the allowed actions for use in the user signups admin page.
		 *
		 * @since 2.0.0
		 *
		 * @param array $value Array of allowed actions to use.
		 */
		$allowed_actions = apply_filters( 'bp_signups_admin_allowed_actions', array( 'do_delete', 'do_activate', 'do_resend' ) );

		// Prepare the display of the Signups screen.
		if ( ! in_array( $doaction, $allowed_actions ) || ( -1 == $doaction ) ) {

			if ( is_network_admin() ) {
				$bp_members_signup_list_table = self::get_list_table_class( 'BP_Members_MS_List_Table', 'ms-users' );
			} else {
				$bp_members_signup_list_table = self::get_list_table_class( 'BP_Members_List_Table', 'users' );
			}

			// The per_page screen option.
			add_screen_option( 'per_page', array( 'label' => _x( 'Pending Accounts', 'Pending Accounts per page (screen options)', 'buddypress' ) ) );

			get_current_screen()->add_help_tab( array(
				'id'      => 'bp-signups-overview',
				'title'   => __( 'Overview', 'buddypress' ),
				'content' =>
				'<p>' . __( 'This is the administration screen for pending accounts on your site.', 'buddypress' ) . '</p>' .
				'<p>' . __( 'From the screen options, you can customize the displayed columns and the pagination of this screen.', 'buddypress' ) . '</p>' .
				'<p>' . __( 'You can reorder the list of your pending accounts by clicking on the Username, Email or Registered column headers.', 'buddypress' ) . '</p>' .
				'<p>' . __( 'Using the search form, you can find pending accounts more easily. The Username and Email fields will be included in the search.', 'buddypress' ) . '</p>'
			) );

			$signup_help_content = '<p>' . esc_html__( 'Hovering over a row in the pending accounts list will display action links that allow you to manage pending accounts. You can perform the following actions:', 'buddypress' ) . '</p>';

			if ( bp_get_membership_requests_required() ) {
				$signup_help_content .= '<ul><li>' . esc_html__( '"Activate" will activate the user immediately without requiring that they validate their email.', 'buddypress' ) .'</li>' .
					'<li>' . esc_html__( '"Approve Request" or "Resend Approval" takes you to the confirmation screen before being able to send the activation link to the desired pending request. You can only send the activation email once per day.', 'buddypress' ) . '</li>';

				if ( bp_is_active( 'xprofile' ) ) {
					$signup_help_content .=	'<li>' . esc_html__( '"Profile Info" will display extended profile information for the request.', 'buddypress' ) . '</li>';
				}

				$signup_help_content .= '<li>' . esc_html__( '"Delete" allows you to delete a pending account from your site. You will be asked to confirm this deletion.', 'buddypress' ) . '</li></ul>';
			} else {
				$signup_help_content .= '<ul><li>' . esc_html__( '"Email" takes you to the confirmation screen before being able to send the activation link to the desired pending account. You can only send the activation email once per day.', 'buddypress' ) . '</li>' .
					'<li>' . __( '"Delete" allows you to delete a pending account from your site. You will be asked to confirm this deletion.', 'buddypress' ) . '</li></ul>';
			}

			$signup_help_content .= '<p>' . esc_html__( 'By clicking on a Username you will be able to activate a pending account from the confirmation screen.', 'buddypress' ) . '</p>' .
				'<p>' . __( 'Bulk actions allow you to perform these 3 actions for the selected rows.', 'buddypress' ) . '</p>';

			get_current_screen()->add_help_tab( array(
				'id'      => 'bp-signups-actions',
				'title'   => __( 'Actions', 'buddypress' ),
				'content' => $signup_help_content
			) );

			// Help panel - sidebar links.
			get_current_screen()->set_help_sidebar(
				'<p><strong>' . esc_html__( 'For more information:', 'buddypress' ) . '</strong></p>' .
				'<p>' . __( '<a href="https://buddypress.org/support/">Support Forums</a>', 'buddypress' ) . '</p>'
			);

			// Add accessible hidden headings and text for the Pending Users screen.
			get_current_screen()->set_screen_reader_content( array(
				/* translators: accessibility text */
				'heading_views'      => __( 'Filter users list', 'buddypress' ),
				/* translators: accessibility text */
				'heading_pagination' => __( 'Pending users list navigation', 'buddypress' ),
				/* translators: accessibility text */
				'heading_list'       => __( 'Pending users list', 'buddypress' ),
			) );

			// Use thickbox to display the extended profile information.
			if ( bp_is_active( 'xprofile' ) || bp_members_site_requests_enabled() ) {
				wp_enqueue_style( 'thickbox' );
				wp_enqueue_script(
					'bp-signup-preview',
					$this->js_url . 'signup-preview' . bp_core_get_minified_asset_suffix() . '.js',
					array( 'bp-thickbox', 'jquery' ),
					bp_get_version(),
					true
				);
				wp_localize_script(
					'bp-signup-preview',
					'bpSignupPreview',
					array(
						'modalLabel' => __( 'Profile info preview', 'buddypress' ),
					)
				);
			}

		} else {
			if ( ! empty( $_REQUEST['signup_ids' ] ) ) {
				$signups = wp_parse_id_list( $_REQUEST['signup_ids' ] );
			}

			// Handle resent activation links.
			if ( 'do_resend' == $doaction ) {

				// Nonce check.
				check_admin_referer( 'signups_resend' );

				$resent = BP_Signup::resend( $signups );

				if ( empty( $resent ) ) {
					$redirect_to = add_query_arg( 'error', $doaction, $redirect_to );
				} else {
					$query_arg = array( 'updated' => 'resent' );

					if ( ! empty( $resent['resent'] ) ) {
						$query_arg['resent'] = count( $resent['resent'] );
					}

					if ( ! empty( $resent['errors'] ) ) {
						$query_arg['notsent'] = count( $resent['errors'] );
						set_transient( '_bp_admin_signups_errors', $resent['errors'], 30 );
					}

					$redirect_to = add_query_arg( $query_arg, $redirect_to );
				}

				bp_core_redirect( $redirect_to );

			// Handle activated accounts.
			} elseif ( 'do_activate' == $doaction ) {

				// Nonce check.
				check_admin_referer( 'signups_activate' );

				$activated = BP_Signup::activate( $signups );

				if ( empty( $activated ) ) {
					$redirect_to = add_query_arg( 'error', $doaction, $redirect_to );
				} else {
					$query_arg = array( 'updated' => 'activated' );

					if ( ! empty( $activated['activated'] ) ) {
						$query_arg['activated'] = count( $activated['activated'] );
					}

					if ( ! empty( $activated['errors'] ) ) {
						$query_arg['notactivated'] = count( $activated['errors'] );
						set_transient( '_bp_admin_signups_errors', $activated['errors'], 30 );
					}

					$redirect_to = add_query_arg( $query_arg, $redirect_to );
				}

				bp_core_redirect( $redirect_to );

			// Handle sign-ups delete.
			} elseif ( 'do_delete' == $doaction ) {

				// Nonce check.
				check_admin_referer( 'signups_delete' );

				$deleted = BP_Signup::delete( $signups );

				if ( empty( $deleted ) ) {
					$redirect_to = add_query_arg( 'error', $doaction, $redirect_to );
				} else {
					$query_arg = array( 'updated' => 'deleted' );

					if ( ! empty( $deleted['deleted'] ) ) {
						$query_arg['deleted'] = count( $deleted['deleted'] );
					}

					if ( ! empty( $deleted['errors'] ) ) {
						$query_arg['notdeleted'] = count( $deleted['errors'] );
						set_transient( '_bp_admin_signups_errors', $deleted['errors'], 30 );
					}

					$redirect_to = add_query_arg( $query_arg, $redirect_to );
				}

				bp_core_redirect( $redirect_to );

			// Plugins can update other stuff from here.
			} else {
				$this->redirect = $redirect_to;

				/**
				 * Fires at end of signups admin load if doaction does not match any actions.
				 *
				 * @since 2.0.0
				 *
				 * @param string $doaction Current bulk action being processed.
				 * @param array  $_REQUEST Current $_REQUEST global.
				 * @param string $redirect Determined redirect url to send user to.
				 */
				do_action( 'bp_members_admin_update_signups', $doaction, $_REQUEST, $this->redirect );

				bp_core_redirect( $this->redirect );
			}
		}
	}

	/**
	 * Display any activation errors.
	 *
	 * @since 2.0.0
	 */
	public function signups_display_errors() {

		// Look for sign-up errors.
		$errors = get_transient( '_bp_admin_signups_errors' );

		// Bail if no activation errors.
		if ( empty( $errors ) ) {
			return;
		}

		// Loop through errors and display them.
		foreach ( $errors as $error ) : ?>

			<li><?php echo esc_html( $error[0] );?>: <?php echo esc_html( $error[1] );?></li>

		<?php endforeach;

		// Delete the redirect transient.
		delete_transient( '_bp_admin_signups_errors' );
	}

	/**
	 * Get admin notice when viewing the sign-up page.
	 *
	 * @since 2.1.0
	 *
	 * @return array
	 */
	private function get_signup_notice() {

		// Setup empty notice for return value.
		$notice = array();

		// Updates.
		if ( ! empty( $_REQUEST['updated'] ) ) {
			switch ( $_REQUEST['updated'] ) {
				case 'resent':
					$notice = array(
						'class'   => 'updated',
						'message' => ''
					);

					if ( ! empty( $_REQUEST['resent'] ) ) {
						$notice['message'] .= sprintf(
							/* translators: %s: number of activation emails sent */
							_nx( '%s activation email successfully sent! ', '%s activation emails successfully sent! ',
							 absint( $_REQUEST['resent'] ),
							 'signup resent',
							 'buddypress'
							),
							number_format_i18n( absint( $_REQUEST['resent'] ) )
						);
					}

					if ( ! empty( $_REQUEST['notsent'] ) ) {
						$notice['message'] .= sprintf(
							/* translators: %s: number of unsent activation emails */
							_nx( '%s activation email was not sent.', '%s activation emails were not sent.',
							 absint( $_REQUEST['notsent'] ),
							 'signup notsent',
							 'buddypress'
							),
							number_format_i18n( absint( $_REQUEST['notsent'] ) )
						);

						if ( empty( $_REQUEST['resent'] ) ) {
							$notice['class'] = 'error';
						}
					}

					break;

				case 'activated':
					$notice = array(
						'class'   => 'updated',
						'message' => ''
					);

					if ( ! empty( $_REQUEST['activated'] ) ) {
						$notice['message'] .= sprintf(
							/* translators: %s: number of activated accounts */
							_nx( '%s account successfully activated! ', '%s accounts successfully activated! ',
							 absint( $_REQUEST['activated'] ),
							 'signup resent',
							 'buddypress'
							),
							number_format_i18n( absint( $_REQUEST['activated'] ) )
						);
					}

					if ( ! empty( $_REQUEST['notactivated'] ) ) {
						$notice['message'] .= sprintf(
							/* translators: %s: number of accounts not activated */
							_nx( '%s account was not activated.', '%s accounts were not activated.',
							 absint( $_REQUEST['notactivated'] ),
							 'signup notsent',
							 'buddypress'
							),
							number_format_i18n( absint( $_REQUEST['notactivated'] ) )
						);

						if ( empty( $_REQUEST['activated'] ) ) {
							$notice['class'] = 'error';
						}
					}

					break;

				case 'deleted':
					$notice = array(
						'class'   => 'updated',
						'message' => ''
					);

					if ( ! empty( $_REQUEST['deleted'] ) ) {
						$notice['message'] .= sprintf(
							/* translators: %s: number of deleted signups */
							_nx( '%s sign-up successfully deleted!', '%s sign-ups successfully deleted!',
							 absint( $_REQUEST['deleted'] ),
							 'signup deleted',
							 'buddypress'
							),
							number_format_i18n( absint( $_REQUEST['deleted'] ) )
						);
					}

					if ( ! empty( $_REQUEST['notdeleted'] ) ) {
						$notdeleted         = absint( $_REQUEST['notdeleted'] );
						$notice['message'] .= sprintf(
							_nx(
								/* translators: %s: number of deleted signups not deleted */
								'%s sign-up was not deleted.', '%s sign-ups were not deleted.',
								$notdeleted,
								'signup notdeleted',
								'buddypress'
							),
							number_format_i18n( $notdeleted )
						);

						if ( empty( $_REQUEST['deleted'] ) ) {
							$notice['class'] = 'error';
						}
					}

					break;
			}
		}

		// Errors.
		if ( ! empty( $_REQUEST['error'] ) ) {
			switch ( $_REQUEST['error'] ) {
				case 'do_resend':
					$notice = array(
						'class'   => 'error',
						'message' => esc_html__( 'There was a problem sending the activation emails. Please try again.', 'buddypress' ),
					);
					break;

				case 'do_activate':
					$notice = array(
						'class'   => 'error',
						'message' => esc_html__( 'There was a problem activating accounts. Please try again.', 'buddypress' ),
					);
					break;

				case 'do_delete':
					$notice = array(
						'class'   => 'error',
						'message' => esc_html__( 'There was a problem deleting sign-ups. Please try again.', 'buddypress' ),
					);
					break;
			}
		}

		return $notice;
	}

	/**
	 * Signups admin page router.
	 *
	 * Depending on the context, display
	 * - the list of signups,
	 * - or the delete confirmation screen,
	 * - or the activate confirmation screen,
	 * - or the "resend" email confirmation screen.
	 *
	 * Also prepare the admin notices.
	 *
	 * @since 2.0.0
	 */
	public function signups_admin() {
		$doaction = bp_admin_list_table_current_bulk_action();

		// Prepare notices for admin.
		$notice = $this->get_signup_notice();

		// Display notices.
		if ( ! empty( $notice ) ) :
			if ( 'updated' === $notice['class'] ) : ?>

				<div id="message" class="<?php echo esc_attr( $notice['class'] ); ?> notice is-dismissible">

			<?php else: ?>

				<div class="<?php echo esc_attr( $notice['class'] ); ?> notice is-dismissible">

			<?php endif; ?>

				<p><?php echo $notice['message']; ?></p>

				<?php if ( ! empty( $_REQUEST['notactivated'] ) || ! empty( $_REQUEST['notdeleted'] ) || ! empty( $_REQUEST['notsent'] ) ) :?>

					<ul><?php $this->signups_display_errors();?></ul>

				<?php endif ;?>

			</div>

		<?php endif;

		// Show the proper screen.
		switch ( $doaction ) {
			case 'activate' :
			case 'delete' :
			case 'resend' :
				$this->signups_admin_manage( $doaction );
				break;

			default:
				$this->signups_admin_index();
				break;

		}
	}

	/**
	 * This is the list of the Pending accounts (signups).
	 *
	 * @since 2.0.0
	 *
	 * @global $plugin_page
	 * @global $bp_members_signup_list_table
	 */
	public function signups_admin_index() {
		global $plugin_page, $bp_members_signup_list_table;

		$usersearch = ! empty( $_REQUEST['s'] ) ? stripslashes( $_REQUEST['s'] ) : '';

		// Prepare the group items for display.
		$bp_members_signup_list_table->prepare_items();

		if ( is_network_admin() ) {
			$form_url = network_admin_url( 'users.php' );
		} else {
			$form_url = bp_get_admin_url( 'users.php' );
		}

		$form_url = add_query_arg(
			array(
				'page' => 'bp-signups',
			),
			$form_url
		);

		$search_form_url = remove_query_arg(
			array(
				'action',
				'deleted',
				'notdeleted',
				'error',
				'updated',
				'delete',
				'activate',
				'activated',
				'notactivated',
				'resend',
				'resent',
				'notresent',
				'do_delete',
				'do_activate',
				'do_resend',
				'action2',
				'_wpnonce',
				'signup_ids'
			), $_SERVER['REQUEST_URI']
		);

		?>

		<div class="wrap">
			<h1 class="wp-heading-inline"><?php _e( 'Users', 'buddypress' ); ?></h1>

			<?php if ( current_user_can( 'create_users' ) ) : ?>

				<a href="user-new.php" class="page-title-action"><?php echo esc_html_x( 'Add New', 'user', 'buddypress' ); ?></a>

			<?php elseif ( is_multisite() && current_user_can( 'promote_users' ) ) : ?>

				<a href="user-new.php" class="page-title-action"><?php echo esc_html_x( 'Add Existing', 'user', 'buddypress' ); ?></a>

			<?php endif;

			if ( $usersearch ) {
				printf( '<span class="subtitle">' . __( 'Search results for &#8220;%s&#8221;', 'buddypress' ) . '</span>', esc_html( $usersearch ) );
			}
			?>

			<hr class="wp-header-end">

			<?php // Display each signups on its own row. ?>
			<?php $bp_members_signup_list_table->views(); ?>

			<form id="bp-signups-search-form" action="<?php echo esc_url( $search_form_url ) ;?>">
				<input type="hidden" name="page" value="<?php echo esc_attr( $plugin_page ); ?>" />
				<?php $bp_members_signup_list_table->search_box( __( 'Search Pending Users', 'buddypress' ), 'bp-signups' ); ?>
			</form>

			<form id="bp-signups-form" action="<?php echo esc_url( $form_url );?>" method="post">
				<?php $bp_members_signup_list_table->display(); ?>
			</form>
		</div>
	<?php
	}

	/**
	 * This is the confirmation screen for actions.
	 *
	 * @since 2.0.0
	 *
	 * @param string $action Delete, activate, or resend activation link.
	 *
	 * @return null|false
	 */
	public function signups_admin_manage( $action = '' ) {
		if ( ! current_user_can( $this->capability ) || empty( $action ) ) {
			die( '-1' );
		}

		// Get the user IDs from the URL.
		$ids = false;
		if ( ! empty( $_POST['allsignups'] ) ) {
			$ids = wp_parse_id_list( $_POST['allsignups'] );
		} elseif ( ! empty( $_GET['signup_id'] ) ) {
			$ids = absint( $_GET['signup_id'] );
		}

		if ( empty( $ids ) ) {
			return false;
		}

		// Query for signups, and filter out those IDs that don't
		// correspond to an actual signup.
		$signups_query = BP_Signup::get( array(
			'include' => $ids,
		) );

		$signups    = $signups_query['signups'];
		$signup_ids = wp_list_pluck( $signups, 'id' );

		// Set up strings.
		switch ( $action ) {
			case 'delete' :
				$header_text = __( 'Delete Pending Accounts', 'buddypress' );
				if ( 1 == count( $signup_ids ) ) {
					$helper_text = __( 'You are about to delete the following account:', 'buddypress' );
				} else {
					$helper_text = __( 'You are about to delete the following accounts:', 'buddypress' );
				}
				break;

			case 'activate' :
				$header_text = __( 'Activate Pending Accounts', 'buddypress' );
				if ( 1 == count( $signup_ids ) ) {
					$helper_text = __( 'You are about to activate the following account:', 'buddypress' );
				} else {
					$helper_text = __( 'You are about to activate the following accounts:', 'buddypress' );
				}
				break;

			case 'resend' :

				if ( bp_get_membership_requests_required() ) {
					$header_text = __( 'Approve Membership Requests', 'buddypress' );
					if ( 1 === count( $signup_ids ) ) {
						$helper_text = __( 'You are about to send an approval email to the following user:', 'buddypress' );
					} else {
						$helper_text = __( 'You are about to send approval emails to the following users:', 'buddypress' );
					}
				} else {
					$header_text = __( 'Resend Activation Emails', 'buddypress' );
					if ( 1 === count( $signup_ids ) ) {
						$helper_text = __( 'You are about to resend an activation email to the following account:', 'buddypress' );
					} else {
						$helper_text = __( 'You are about to resend an activation email to the following accounts:', 'buddypress' );
					}
				}
				break;

		}

		// These arguments are added to all URLs.
		$url_args = array( 'page' => 'bp-signups' );

		// These arguments are only added when performing an action.
		$action_args = array(
			'action'     => 'do_' . $action,
			'signup_ids' => implode( ',', $signup_ids )
		);

		if ( is_network_admin() ) {
			$base_url = network_admin_url( 'users.php' );
		} else {
			$base_url = bp_get_admin_url( 'users.php' );
		}

		$cancel_url = add_query_arg( $url_args, $base_url );
		$action_url = wp_nonce_url(
			add_query_arg(
				array_merge( $url_args, $action_args ),
				$base_url
			),
			'signups_' . $action
		);

		// Prefetch registration field data.
		$fdata = array();
		if ( bp_is_active( 'xprofile' ) && ( 'activate' == $action || ( 'resend' == $action && bp_get_membership_requests_required() ) ) ) {
			$field_groups = bp_xprofile_get_groups( array(
				'exclude_fields'    => 1,
				'update_meta_cache' => false,
				'fetch_fields'      => true,
			) );

			foreach( $field_groups as $fg ) {
				foreach( $fg->fields as $f ) {
					$fdata[ $f->id ] = $f->name;
				}
			}
		}

		?>

		<div class="wrap">
			<h1 class="wp-heading-inline"><?php echo esc_html( $header_text ); ?></h1>
			<hr class="wp-header-end">

			<p><?php echo esc_html( $helper_text ); ?></p>

			<ol class="bp-signups-list">
			<?php foreach ( $signups as $signup ) :
				if ( $signup->count_sent > 0 ) {
					$last_notified = mysql2date( 'Y/m/d g:i:s a', $signup->date_sent );
				} else {
					$last_notified = __( 'Not yet notified', 'buddypress' );
				}
				$profile_field_ids = array();

				// Get all xprofile field IDs except field 1.
				if ( ! empty( $signup->meta['profile_field_ids'] ) ) {
					$profile_field_ids = array_flip( explode( ',', $signup->meta['profile_field_ids'] ) );
					unset( $profile_field_ids[1] );
				} ?>

				<li>
					<strong><?php echo esc_html( $signup->user_login ) ?></strong>

					<?php if ( 'activate' == $action || ( 'resend' == $action && bp_get_membership_requests_required() ) ) : ?>
						<table class="wp-list-table widefat fixed striped">
							<tbody>
								<tr>
									<td class="column-fields"><?php esc_html_e( 'Display Name', 'buddypress' ); ?></td>
									<td><?php echo esc_html( $signup->user_name ); ?></td>
								</tr>

								<tr>
									<td class="column-fields"><?php esc_html_e( 'Email', 'buddypress' ); ?></td>
									<td><?php echo sanitize_email( $signup->user_email ); ?></td>
								</tr>

								<?php if ( bp_is_active( 'xprofile' ) && ! empty( $profile_field_ids ) ) : ?>
									<?php foreach ( $profile_field_ids as $pid => $noop ) :
										$field_value = isset( $signup->meta[ "field_{$pid}" ] ) ? $signup->meta[ "field_{$pid}" ] : ''; ?>
										<tr>
											<td class="column-fields"><?php echo esc_html( $fdata[ $pid ] ); ?></td>
											<td><?php echo bp_members_admin_format_xprofile_field_for_display( $field_value ); ?></td>
										</tr>

									<?php endforeach;  ?>

								<?php endif; ?>

								<?php
								/**
								 * Fires inside the table listing the activate action confirmation details.
								 *
								 * @since 6.0.0
								 *
								 * @param object $signup The Sign-up Object.
								 */
								do_action( 'bp_activate_signup_confirmation_details', $signup );
								?>

							</tbody>
						</table>

						<?php
						/**
						 * Fires outside the table listing the activate action confirmation details.
						 *
						 * @since 6.0.0
						 *
						 * @param object $signup The Sign-up Object.
						 */
						do_action( 'bp_activate_signup_confirmation_after_details', $signup );
						?>

					<?php endif; ?>

					<?php if ( 'resend' == $action ) : ?>

						<p class="description">
							<?php
							/* translators: %s: notification date */
							printf( esc_html__( 'Last notified: %s', 'buddypress'), $last_notified );
							?>

							<?php if ( ! empty( $signup->recently_sent ) ) : ?>

								<span class="attention wp-ui-text-notification"> <?php esc_html_e( '(less than 24 hours ago)', 'buddypress' ); ?></span>

							<?php endif; ?>
						</p>

					<?php endif; ?>

				</li>

			<?php endforeach; ?>
			</ol>

			<?php if ( 'delete' === $action ) : ?>

				<p><strong><?php esc_html_e( 'This action cannot be undone.', 'buddypress' ) ?></strong></p>

			<?php endif ; ?>

			<a class="button-primary" href="<?php echo esc_url( $action_url ); ?>"><?php esc_html_e( 'Confirm', 'buddypress' ); ?></a>
			<a class="button" href="<?php echo esc_url( $cancel_url ); ?>"><?php esc_html_e( 'Cancel', 'buddypress' ) ?></a>
		</div>

		<?php
	}

	/** Users List Management ****************************************************/

	/**
	 * Display a dropdown to bulk change the member type of selected user(s).
	 *
	 * @since 2.7.0
	 *
	 * @param string $which Where this dropdown is displayed - top or bottom.
	 */
	public function users_table_output_type_change_select( $which = 'top' ) {

		// Bail if current user cannot promote users.
		if ( ! bp_current_user_can( 'promote_users' ) ) {
			return;
		}

		// `$which` is only passed in WordPress 4.6+. Avoid duplicating controls in earlier versions.
		static $displayed = false;
		if ( version_compare( bp_get_major_wp_version(), '4.6', '<' ) && $displayed ) {
			return;
		}
		$displayed = true;

		$id_name = 'bottom' === $which ? 'bp_change_type2' : 'bp_change_type';

		$types = bp_get_member_types( array(), 'objects' ); ?>

		<label class="screen-reader-text" for="<?php echo $id_name; ?>"><?php _e( 'Change member type to&hellip;', 'buddypress' ) ?></label>
		<select name="<?php echo $id_name; ?>" id="<?php echo $id_name; ?>" style="display:inline-block;float:none;">
			<option value=""><?php _e( 'Change member type to&hellip;', 'buddypress' ) ?></option>

			<?php foreach( $types as $type ) : ?>

				<option value="<?php echo esc_attr( $type->name ); ?>"><?php echo esc_html( $type->labels['singular_name'] ); ?></option>

			<?php endforeach; ?>

			<option value="remove_member_type"><?php _e( 'No Member Type', 'buddypress' ) ?></option>

		</select>
		<?php
		wp_nonce_field( 'bp-bulk-users-change-type-' . bp_loggedin_user_id(), 'bp-bulk-users-change-type-nonce' );
		submit_button( __( 'Change', 'buddypress' ), 'button', 'bp_change_member_type', false );
	}

	/**
	 * Process bulk member type change submission from the WP admin users list table.
	 *
	 * @since 2.7.0
	 */
	public function users_table_process_bulk_type_change() {
		// Output the admin notice.
		$this->users_type_change_notice();

		// Bail if no users are specified or if this isn't a BuddyPress action.
		if ( empty( $_REQUEST['users'] )
			|| ( empty( $_REQUEST['bp_change_type'] ) && empty( $_REQUEST['bp_change_type2'] ) )
			|| empty( $_REQUEST['bp_change_member_type'] )
		) {
			return;
		}

		// Bail if nonce check fails.
		check_admin_referer( 'bp-bulk-users-change-type-' . bp_loggedin_user_id(), 'bp-bulk-users-change-type-nonce' );

		// Bail if current user cannot promote users.
		if ( ! bp_current_user_can( 'promote_users' ) ) {
			return;
		}

		$new_type = '';
		if ( ! empty( $_REQUEST['bp_change_type2'] ) ) {
			$new_type = sanitize_text_field( $_REQUEST['bp_change_type2'] );
		} elseif ( ! empty( $_REQUEST['bp_change_type'] ) ) {
			$new_type = sanitize_text_field( $_REQUEST['bp_change_type'] );
		}

		// Check that the selected type actually exists.
		if ( 'remove_member_type' != $new_type && null === bp_get_member_type_object( $new_type ) ) {
			$error = true;
		} else {
			// Run through user ids.
			$error = false;
			foreach ( (array) $_REQUEST['users'] as $user_id ) {
				$user_id = (int) $user_id;

				// Get the old member types to check against.
				$current_types = bp_get_member_type( $user_id, false );

				if ( $current_types && 'remove_member_type' === $new_type ) {
					$member_types = array();
				} elseif ( ! $current_types || 1 !== count( $current_types ) || $new_type !== $current_types[0] ) {
					// Set the new member type.
					$member_types = array( $new_type );
				}

				if ( isset( $member_types ) ) {
					$set = bp_set_member_type( $user_id, $member_types );
					if ( false === $set || is_wp_error( $set ) ) {
						$error = true;
					}
					unset( $member_types );
				}
			}
		}

		// If there were any errors, show the error message.
		if ( $error ) {
			$redirect = add_query_arg( array( 'updated' => 'member-type-change-error' ), wp_get_referer() );
		} else {
			$redirect = add_query_arg( array( 'updated' => 'member-type-change-success' ), wp_get_referer() );
		}

		wp_redirect( $redirect );
		exit();
	}

	/**
	 * Display an admin notice upon member type bulk update.
	 *
	 * @since 2.7.0
	 */
	public function users_type_change_notice() {
		$updated = isset( $_REQUEST['updated'] ) ? $_REQUEST['updated'] : false;

		// Display feedback.
		if ( $updated && in_array( $updated, array( 'member-type-change-error', 'member-type-change-success' ), true ) ) {

			if ( 'member-type-change-error' === $updated ) {
				$notice = __( 'There was an error while changing member type. Please try again.', 'buddypress' );
				$type   = 'error';
			} else {
				$notice = __( 'Member type was changed successfully.', 'buddypress' );
				$type   = 'updated';
			}

			bp_core_add_admin_notice( $notice, $type );
		}
	}

	/**
	 * Add member type column to the WordPress admin users list table.
	 *
	 * @since 2.7.0
	 *
	 * @param array $columns Users table columns.
	 *
	 * @return array $columns
	 */
	public function users_table_add_type_column( $columns = array() ) {
		$columns[ bp_get_member_type_tax_name() ] = _x( 'Member Type', 'Label for the WP users table member type column', 'buddypress' );

		return $columns;
	}

	/**
	 * Return member's type for display in the WP admin users list table.
	 *
	 * @since 2.7.0
	 *
	 * @param string $retval
	 * @param string $column_name
	 * @param int $user_id
	 *
	 * @return string Member type as a link to filter all users.
	 */
	public function users_table_populate_type_cell( $retval = '', $column_name = '', $user_id = 0 ) {
		// Only looking for member type column.
		if ( bp_get_member_type_tax_name() !== $column_name ) {
			return $retval;
		}

		// Get the member type.
		$member_type = bp_get_member_type( $user_id, false );

		// Build the Output.
		if ( $member_type ) {
			$member_types = array_filter( array_map( 'bp_get_member_type_object', $member_type ) );
			if ( ! $member_types ) {
				return $retval;
			}

			$type_links = array();
			foreach ( $member_types as $type ) {
				$url          = add_query_arg( array( 'bp-member-type' => urlencode( $type->name ) ) );
				$type_links[] = sprintf(
					'<a href="%1$s">%2$s</a>',
					esc_url( $url ),
					esc_html( $type->labels['singular_name'] )
				);
			}

			$retval = implode( ', ', $type_links );
		}

		return $retval;
	}

	/**
	 * Filter WP Admin users list table to include users of the specified type.
	 *
	 * @param WP_Query $query
	 *
	 * @since 2.7.0
	 */
	public function users_table_filter_by_type( $query ) {
		global $pagenow;

		if ( is_admin() && 'users.php' === $pagenow && ! empty( $_REQUEST['bp-member-type'] ) ) {
			$type_slug = sanitize_text_field( $_REQUEST['bp-member-type'] );

			// Check that the type is registered.
			if ( null == bp_get_member_type_object( $type_slug ) ) {
				return;
			}

			// Get the list of users that are assigned to this member type.
			$type = bp_get_term_by( 'slug', $type_slug, bp_get_member_type_tax_name() );

			if ( empty( $type->term_id ) ) {
				return;
			}

			$user_ids = bp_get_objects_in_term( $type->term_id, bp_get_member_type_tax_name() );

			if ( $user_ids && ! is_wp_error( $user_ids ) ) {
				$query->set( 'include', (array) $user_ids );
			}
		}
	}

	/**
	 * Formats a signup's xprofile field data for display.
	 *
	 * Operates recursively on arrays, which are then imploded with commas.
	 *
	 * @since 2.8.0
	 * @deprecated 10.0.0
	 *
	 * @param string|array $value Field value.
	 * @return string
	 */
	protected function format_xprofile_field_for_display( $value ) {
		_deprecated_function( __METHOD__, '10.0.0', 'bp_members_admin_format_xprofile_field_for_display' );

		return bp_members_admin_format_xprofile_field_for_display( $value );
	}

	/**
	 * Set up the signups admin page.
	 *
	 * Loaded before the page is rendered, this function does all initial
	 * setup, including: processing form requests, registering contextual
	 * help, and setting up screen options.
	 *
	 * @since 8.0.0
	 *
	 * @global $bp_members_invitations_list_table
	 */
	public function members_invitations_admin_load() {
		global $bp_members_invitations_list_table;

		// Build redirection URL.
		$redirect_to = remove_query_arg( array( 'action', 'error', 'updated', 'activated', 'notactivated', 'deleted', 'notdeleted', 'resent', 'notresent', 'do_delete', 'do_resend', 'do_activate', '_wpnonce', 'signup_ids' ), $_SERVER['REQUEST_URI'] );
		$doaction    = bp_admin_list_table_current_bulk_action();

		/**
		 * Fires at the start of the member invitations admin load.
		 *
		 * @since 8.0.0
		 *
		 * @param string $doaction Current bulk action being processed.
		 * @param array  $_REQUEST Current $_REQUEST global.
		 */
		do_action( 'bp_members_invitations_admin_load', $doaction, $_REQUEST );

		/**
		 * Filters the allowed actions for use in the user signups admin page.
		 *
		 * @since 8.0.0
		 *
		 * @param array $value Array of allowed actions to use.
		 */
		$allowed_actions = apply_filters( 'bp_members_invitations_admin_allowed_actions', array( 'do_delete',  'do_resend' ) );

		// Prepare the display of the bulk invitation action screen.
		if ( ! in_array( $doaction, $allowed_actions ) ) {

			$bp_members_invitations_list_table = self::get_list_table_class( 'BP_Members_Invitations_List_Table', 'users' );

			// The per_page screen option.
			add_screen_option( 'per_page', array( 'label' => _x( 'Members Invitations', 'Members Invitations per page (screen options)', 'buddypress' ) ) );

			get_current_screen()->add_help_tab( array(
				'id'      => 'bp-members-invitations-overview',
				'title'   => __( 'Overview', 'buddypress' ),
				'content' =>
				'<p>' . __( 'This is the administration screen for member invitations on your site.', 'buddypress' ) . '</p>' .
				'<p>' . __( 'From the screen options, you can customize the displayed columns and the pagination of this screen.', 'buddypress' ) . '</p>' .
				'<p>' . __( 'You can reorder the list of invitations by clicking on the Invitee, Inviter, Date Modified, Email Sent, or Accepted column headers.', 'buddypress' ) . '</p>' .
				'<p>' . __( 'Using the search form, you can find specific invitations more easily. The Invitee Email field will be included in the search.', 'buddypress' ) . '</p>'
			) );

			get_current_screen()->add_help_tab( array(
				'id'      => 'bp-members-invitations-actions',
				'title'   => __( 'Actions', 'buddypress' ),
				'content' =>
				'<p>' . __( 'Hovering over a row in the pending accounts list will display action links that allow you to manage pending accounts. You can perform the following actions:', 'buddypress' ) . '</p>' .
				'<ul><li>' . __( '"Send" or "Resend" takes you to the confirmation screen before being able to send or resend the invitation email to the desired pending invitee.', 'buddypress' ) . '</li>' .
				'<li>' . __( '"Delete" allows you to delete an unsent or accepted invitation from your site; "Cancel" allows you to cancel a sent, but not yet accepted, invitation. You will be asked to confirm this deletion.', 'buddypress' ) . '</li></ul>' .
				'<p>' . __( 'Bulk actions allow you to perform these actions for the selected rows.', 'buddypress' ) . '</p>'
			) );

			// Help panel - sidebar links.
			get_current_screen()->set_help_sidebar(
				'<p><strong>' . __( 'For more information:', 'buddypress' ) . '</strong></p>' .
				'<p>' . __( '<a href="https://buddypress.org/support/">Support Forums</a>', 'buddypress' ) . '</p>'
			);

			// Add accessible hidden headings and text for the Pending Users screen.
			get_current_screen()->set_screen_reader_content( array(
				/* translators: accessibility text */
				'heading_views'      => __( 'Filter invitations list', 'buddypress' ),
				/* translators: accessibility text */
				'heading_pagination' => __( 'Invitation list navigation', 'buddypress' ),
				/* translators: accessibility text */
				'heading_list'       => __( 'Invitations list', 'buddypress' ),
			) );

		} else {
			if ( empty( $_REQUEST['invite_ids' ] ) ) {
				return;
			}
			$invite_ids = wp_parse_id_list( $_REQUEST['invite_ids' ] );

			// Handle resent invitations.
			if ( 'do_resend' == $doaction ) {

				// Nonce check.
				check_admin_referer( 'invitations_resend' );

				$success = 0;
				foreach ( $invite_ids as $invite_id ) {
					if ( bp_members_invitation_resend_by_id( $invite_id ) ) {
						$success++;
					}
				}

				$query_arg = array( 'updated' => 'resent' );

				if ( ! empty( $success ) ) {
					$query_arg['resent'] = $success;
				}

				$not_sent = count( $invite_ids ) - $success;
				if ( $not_sent > 0 ) {
					$query_arg['notsent'] = $not_sent;
				}

				$redirect_to = add_query_arg( $query_arg, $redirect_to );

				bp_core_redirect( $redirect_to );

			// Handle invitation deletion.
			} elseif ( 'do_delete' == $doaction ) {

				// Nonce check.
				check_admin_referer( 'invitations_delete' );

				$success = 0;
				foreach ( $invite_ids as $invite_id ) {
					if ( bp_members_invitations_delete_by_id( $invite_id ) ) {
						$success++;
					}
				}

				$query_arg = array( 'updated' => 'deleted' );

				if ( ! empty( $success ) ) {
					$query_arg['deleted'] = $success;
				}

				$notdeleted = count( $invite_ids ) - $success;
				if ( $notdeleted > 0 ) {
					$query_arg['notdeleted'] = $notdeleted;
				}

				$redirect_to = add_query_arg( $query_arg, $redirect_to );

				bp_core_redirect( $redirect_to );

			// Plugins can update other stuff from here.
			} else {
				$this->redirect = $redirect_to;

				/**
				 * Fires at end of member invitations admin load
				 * if doaction does not match any actions.
				 *
				 * @since 8.0.0
				 *
				 * @param string $doaction Current bulk action being processed.
				 * @param array  $_REQUEST Current $_REQUEST global.
				 * @param string $redirect Determined redirect url to send user to.
				 */
				do_action( 'bp_members_admin_update_invitations', $doaction, $_REQUEST, $this->redirect );

				bp_core_redirect( $this->redirect );
			}
		}
	}

	/**
	 * Get admin notice when viewing the invitations management page.
	 *
	 * @since 8.0.0
	 *
	 * @return array
	 */
	private function get_members_invitations_notice() {

		// Setup empty notice for return value.
		$notice = array();

		// Updates.
		if ( ! empty( $_REQUEST['updated'] ) ) {
			switch ( $_REQUEST['updated'] ) {
				case 'resent':
					$notice = array(
						'class'   => 'updated',
						'message' => ''
					);

					if ( ! empty( $_REQUEST['resent'] ) ) {
						$resent             = absint( $_REQUEST['resent'] );
						$notice['message'] .= sprintf(
							_nx(
								/* translators: %s: number of invitation emails sent */
								'%s invtitation email successfully sent! ', '%s invitation emails successfully sent! ',
								$resent,
								'members invitation resent',
								'buddypress'
							),
							number_format_i18n( $resent )
						);
					}

					if ( ! empty( $_REQUEST['notsent'] ) ) {
						$notsent            = absint( $_REQUEST['notsent'] );
						$notice['message'] .= sprintf(
							_nx(
								/* translators: %s: number of unsent invitation emails */
								'%s invitation email was not sent.', '%s invitation emails were not sent.',
								$notsent,
								'members invitation notsent',
								'buddypress'
							),
							number_format_i18n( $notsent )
						);

						if ( empty( $_REQUEST['resent'] ) ) {
							$notice['class'] = 'error';
						}
					}

					break;

				case 'deleted':
					$notice = array(
						'class'   => 'updated',
						'message' => ''
					);

					if ( ! empty( $_REQUEST['deleted'] ) ) {
						$deleted            = absint( $_REQUEST['deleted'] );
						$notice['message'] .= sprintf(
							_nx(
								/* translators: %s: number of deleted invitations */
								'%s invitation successfully deleted!', '%s invitations successfully deleted!',
								$deleted,
								'members invitation deleted',
								'buddypress'
							),
							number_format_i18n( $deleted )
						);
					}

					if ( ! empty( $_REQUEST['notdeleted'] ) ) {
						$notdeleted         = absint( $_REQUEST['notdeleted'] );
						$notice['message'] .= sprintf(
							_nx(
								/* translators: %s: number of invitations that failed to be deleted */
								'%s invitation was not deleted.', '%s invitations were not deleted.',
								$notdeleted,
								'members invitation notdeleted',
								'buddypress'
							),
							number_format_i18n( $notdeleted )
						);

						if ( empty( $_REQUEST['deleted'] ) ) {
							$notice['class'] = 'error';
						}
					}

					break;
			}
		}

		// Errors.
		if ( ! empty( $_REQUEST['error'] ) ) {
			switch ( $_REQUEST['error'] ) {
				case 'do_resend':
					$notice = array(
						'class'   => 'error',
						'message' => esc_html__( 'There was a problem sending the invitation emails. Please try again.', 'buddypress' ),
					);
					break;

				case 'do_delete':
					$notice = array(
						'class'   => 'error',
						'message' => esc_html__( 'There was a problem deleting invitations. Please try again.', 'buddypress' ),
					);
					break;
			}
		}

		return $notice;
	}

	/**
	 * Member invitations admin page router.
	 *
	 * Depending on the context, display
	 * - the list of invitations,
	 * - or the delete confirmation screen,
	 * - or the "resend" email confirmation screen.
	 *
	 * Also prepare the admin notices.
	 *
	 * @since 8.0.0
	 */
	public function invitations_admin() {
		$doaction = bp_admin_list_table_current_bulk_action();

		// Prepare notices for admin.
		$notice = $this->get_members_invitations_notice();

		// Display notices.
		if ( ! empty( $notice ) ) :
			if ( 'updated' === $notice['class'] ) : ?>

				<div id="message" class="<?php echo esc_attr( $notice['class'] ); ?> notice is-dismissible">

			<?php else: ?>

				<div class="<?php echo esc_attr( $notice['class'] ); ?> notice is-dismissible">

			<?php endif; ?>

				<p><?php echo $notice['message']; ?></p>
			</div>

		<?php endif;

		// Show the proper screen.
		switch ( $doaction ) {
			case 'delete' :
			case 'resend' :
				$this->invitations_admin_manage( $doaction );
				break;

			default:
				$this->invitations_admin_index();
				break;
		}
	}

	/**
	 * This is the list of invitations.
	 *
	 * @since 8.0.0
	 *
	 * @global $plugin_page
	 * @global $bp_members_invitations_list_table
	 */
	public function invitations_admin_index() {
		global $plugin_page, $bp_members_invitations_list_table;

		$usersearch = ! empty( $_REQUEST['s'] ) ? stripslashes( $_REQUEST['s'] ) : '';

		// Prepare the group items for display.
		$bp_members_invitations_list_table->prepare_items();

		if ( is_network_admin() ) {
			$form_url = network_admin_url( 'admin.php' );
		} else {
			$form_url = bp_get_admin_url( 'tools.php' );
		}

		$form_url = add_query_arg(
			array(
				'page' => 'bp-members-invitations',
			),
			$form_url
		);

		$search_form_url = remove_query_arg(
			array(
				'action',
				'deleted',
				'notdeleted',
				'error',
				'updated',
				'delete',
				'activate',
				'activated',
				'notactivated',
				'resend',
				'resent',
				'notresent',
				'do_delete',
				'do_activate',
				'do_resend',
				'action2',
				'_wpnonce',
				'invite_ids'
			), $_SERVER['REQUEST_URI']
		);

		bp_core_admin_tabbed_screen_header( __( 'BuddyPress tools', 'buddypress' ), __( 'Manage Invitations', 'buddypress' ), 'tools' );
		?>

		<div class="buddypress-body">
			<?php
			if ( $usersearch ) {
				printf( '<span class="subtitle">' . __( 'Search results for &#8220;%s&#8221;', 'buddypress' ) . '</span>', esc_html( $usersearch ) );
			}
			?>

			<?php // Display each invitation on its own row. ?>
			<?php $bp_members_invitations_list_table->views(); ?>

			<form id="bp-members-invitations-search-form" action="<?php echo esc_url( $search_form_url ) ;?>">
				<input type="hidden" name="page" value="<?php echo esc_attr( $plugin_page ); ?>" />
				<?php $bp_members_invitations_list_table->search_box( __( 'Search Invitations', 'buddypress' ), 'bp-members-invitations' ); ?>
			</form>

			<form id="bp-members-invitations-form" action="<?php echo esc_url( $form_url );?>" method="post">
				<?php $bp_members_invitations_list_table->display(); ?>
			</form>
		</div>
	<?php
	}

	/**
	 * This is the confirmation screen for actions.
	 *
	 * @since 8.0.0
	 *
	 * @param string $action Delete or resend invitation.
	 * @return null|false
	 */
	public function invitations_admin_manage( $action = '' ) {
		if ( ! current_user_can( $this->capability ) || empty( $action ) ) {
			die( '-1' );
		}

		// Get the IDs from the URL.
		$ids = false;
		if ( ! empty( $_POST['invite_ids'] ) ) {
			$ids = wp_parse_id_list( $_POST['invite_ids'] );
		} elseif ( ! empty( $_GET['invite_id'] ) ) {
			$ids = absint( $_GET['invite_id'] );
		}


		if ( empty( $ids ) ) {
			return false;
		}

		// Check invite IDs and set up strings.
		switch ( $action ) {
			case 'delete' :
				// Query for matching invites, and filter out bad IDs.
				$args = array(
					'id'          => $ids,
					'invite_sent' => 'all',
					'accepted'    => 'all',
				);
				$invites    = bp_members_invitations_get_invites( $args );
				$invite_ids = wp_list_pluck( $invites, 'id' );

				$header_text = __( 'Delete Invitations', 'buddypress' );
				if ( 0 === count( $invite_ids ) ) {
					$helper_text = __( 'No invites were found, nothing to delete!', 'buddypress' );
				} else {
					$helper_text = _n( 'You are about to delete the following invitation:', 'You are about to delete the following invitations:', count( $invite_ids ), 'buddypress' );
				}
				break;

			case 'resend' :
				/**
				 * Query for matching invites, and filter out bad IDs
				 * or those that have already been accepted.
				 */
				$args = array(
					'id'          => $ids,
					'invite_sent' => 'all',
					'accepted'    => 'pending',
				);
				$invites    = bp_members_invitations_get_invites( $args );
				$invite_ids = wp_list_pluck( $invites, 'id' );

				$header_text = __( 'Resend Invitation Emails', 'buddypress' );
				if ( 0 === count( $invite_ids ) ) {
					$helper_text = __( 'No pending invites were found, nothing to resend!', 'buddypress' );
				} else {
					$helper_text = _n( 'You are about to resend an invitation email to the following address:', 'You are about to resend invitation emails to the following addresses:', count( $invite_ids ), 'buddypress' );
				}
				break;
		}

		// These arguments are added to all URLs.
		$url_args = array( 'page' => 'bp-members-invitations' );

		// These arguments are only added when performing an action.
		$action_args = array(
			'action'     => 'do_' . $action,
			'invite_ids' => implode( ',', $invite_ids )
		);

		if ( is_network_admin() ) {
			$base_url = network_admin_url( 'admin.php' );
		} else {
			$base_url = bp_get_admin_url( 'tools.php' );
		}

		$cancel_url = add_query_arg( $url_args, $base_url );
		$action_url = wp_nonce_url(
			add_query_arg(
				array_merge( $url_args, $action_args ),
				$base_url
			),
			'invitations_' . $action
		);

		bp_core_admin_tabbed_screen_header( __( 'BuddyPress tools', 'buddypress' ), __( 'Manage Invitations', 'buddypress' ), 'tools' );
		?>

		<div class="buddypress-body">
			<h2><?php echo esc_html( $header_text ); ?></h2>

			<p><?php echo esc_html( $helper_text ); ?></p>

			<?php if ( $invites ) : ?>

				<ol class="bp-invitations-list">
					<?php foreach ( $invites as $invite ) :
						if ( $invite->invite_sent ) {
							$last_notified = mysql2date( 'Y/m/d g:i:s a', $invite->date_modified );
						} else {
							$last_notified = __( 'Not yet notified', 'buddypress');
						}
						?>

						<li>
							<strong><?php echo esc_html( $invite->invitee_email ) ?></strong>

							<?php if ( 'resend' === $action ) : ?>

								<p class="description">
									<?php
									/* translators: %s: notification date */
									printf( esc_html__( 'Last notified: %s', 'buddypress'), $last_notified );
									?>
								</p>

							<?php endif; ?>

						</li>

					<?php endforeach; ?>
				</ol>

			<?php endif ; ?>

			<?php if ( 'delete' === $action ) : ?>

				<p><strong><?php esc_html_e( 'This action cannot be undone.', 'buddypress' ) ?></strong></p>

			<?php endif; ?>

			<?php if ( $invites ) : ?>

				<a class="button-primary" href="<?php echo esc_url( $action_url ); ?>" <?php disabled( ! $invites ); ?>><?php esc_html_e( 'Confirm', 'buddypress' ); ?></a>

			<?php endif; ?>

			<a class="button" href="<?php echo esc_url( $cancel_url ); ?>"><?php esc_html_e( 'Cancel', 'buddypress' ) ?></a>
		</div>

		<?php
	}

}
endif; // End class_exists check.