Strategy11 / formidable-forms

			$query[] = 'INNER JOIN ' . $wpdb->prefix . 'frm_items e ON (e.id=em.item_id)';

        }

        if ( is_numeric($field_id) ) {

            $query[] = $wpdb->prepare('WHERE em.field_id=%d', $field_id);

        } else {

			$query[] = $wpdb->prepare( 'LEFT JOIN ' . $wpdb->prefix . 'frm_fields fi ON (em.field_id = fi.id) WHERE fi.field_key=%s', $field_id );

        }

        if ( ! $args['is_draft'] ) {

            $query[] = 'AND e.is_draft=0';

		$get_table = $wpdb->prefix . 'frm_item_metas';

		$query = array( 'item_id' => $entry_id );

        if ( is_numeric($field_id) ) {

			$query['field_id'] = $field_id;

        } else {

			$get_table .= ' it LEFT OUTER JOIN ' . $wpdb->prefix . 'frm_fields fi ON it.field_id=fi.id';

			$query['fi.field_key'] = $field_id;

        }

		$result = FrmDb::get_var( $get_table, $query, 'meta_value' );

        $result = maybe_unserialize($result);