function bp_core_add_contextual_help( $screen = '' ) {

	$screen = get_current_screen();

	switch ( $screen->id ) {

		// Component page.
		case 'settings_page_bp-components' :

			// Help tabs.
			$screen->add_help_tab( array(
				'id'      => 'bp-comp-overview',
				'title'   => __( 'Overview', 'buddypress' ),
				'content' => bp_core_add_contextual_help_content( 'bp-comp-overview' ),
			) );

			// Help panel - sidebar links.
			$screen->set_help_sidebar(
				'<p><strong>' . __( 'For more information:', 'buddypress' ) . '</strong></p>' .
				'<p>' . __( '<a href="https://codex.buddypress.org/getting-started/configure-components/">Managing Components</a>', 'buddypress' ) . '</p>' .
				'<p>' . __( '<a href="https://buddypress.org/support/">Support Forums</a>', 'buddypress' ) . '</p>'
			);
			break;

		// Pages page.
		case 'settings_page_bp-page-settings' :

			// Help tabs.
			$screen->add_help_tab( array(
				'id' => 'bp-page-overview',
				'title' => __( 'Overview', 'buddypress' ),
				'content' => bp_core_add_contextual_help_content( 'bp-page-overview' ),
			) );

			// Help panel - sidebar links.
			$screen->set_help_sidebar(
				'<p><strong>' . __( 'For more information:', 'buddypress' ) . '</strong></p>' .
				'<p>' . __( '<a href="https://codex.buddypress.org/getting-started/configure-components/#settings-buddypress-pages">Managing Pages</a>', 'buddypress' ) . '</p>' .
				'<p>' . __( '<a href="https://buddypress.org/support/">Support Forums</a>', 'buddypress' ) . '</p>'
			);

			break;

		// Settings page.
		case 'settings_page_bp-settings' :

			// Help tabs.
			$screen->add_help_tab( array(
				'id'      => 'bp-settings-overview',
				'title'   => __( 'Overview', 'buddypress' ),
				'content' => bp_core_add_contextual_help_content( 'bp-settings-overview' ),
			) );

			// Help panel - sidebar links.
			$screen->set_help_sidebar(
				'<p><strong>' . __( 'For more information:', 'buddypress' ) . '</strong></p>' .
				'<p>' . __( '<a href="https://codex.buddypress.org/getting-started/configure-components/#settings-buddypress-settings">Managing Settings</a>', 'buddypress' ) . '</p>' .
				'<p>' . __( '<a href="https://buddypress.org/support/">Support Forums</a>', 'buddypress' ) . '</p>'
			);

			break;

		// Profile fields page.
		case 'users_page_bp-profile-setup' :

			// Help tabs.
			$screen->add_help_tab( array(
				'id'      => 'bp-profile-overview',
				'title'   => __( 'Overview', 'buddypress' ),
				'content' => bp_core_add_contextual_help_content( 'bp-profile-overview' ),
			) );

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

			break;
	}
}