bp_ps_gender_setup( $fields )

function bp_ps_gender_setup ($fields) {

	global $wpdb;

	$exists_gender = $wpdb->get_results( "SELECT COUNT(*) as count, id FROM {$wpdb->prefix}bp_xprofile_fields a WHERE parent_id = 0 AND type = 'gender' ");

	if ( $exists_gender[0]->count > 0 ) {

		$field = new BP_XProfile_Field ( $exists_gender[0]->id );
		if (empty ($field->id))  return $fields;

		$options = array ();
		$rows = $field->get_children ();
		if ( is_array ($rows) ) {
			foreach ( $rows as $row ) {
				if ( '1' === $row->option_order ) {
					$option_value = 'his_' . $row->name;
				} elseif ( '2' === $row->option_order ) {
					$option_value = 'her_' . $row->name;
				} else {
					$option_value = 'their_' . $row->name;
				}
				$options[ stripslashes( trim( $option_value ) ) ] = stripslashes( trim( $row->name ) );
			}

			$f              = new stdClass;
			$f->group       = __( 'Gender', 'buddyboss' );
			$f->id          = 'xprofile_gender';
			$f->code        = 'field_xprofile_gender';
			$f->name        = __( 'Gender', 'buddyboss' );
			$f->description = __( 'Gender', 'buddyboss' );
			$f->type        = 'selectbox';
			$f->format      = bp_ps_xprofile_format( 'selectbox', 'xprofile_gender' );
			$f->options     = $options;
			$f->search      = 'bp_ps_xprofile_gender_users_search';

			$fields[] = $f;

		}

	}

	return $fields;
}