<?php /** * Fires before WordPress Importer to remove Lingotek metadata so Lingotek can track posts correctly * * @since 1.0.6 */ class Lingotek_WP_Import extends PLL_WP_Import { /** * Removes post_translations metadata if no translations exist so it doesn't get put in the database by WP_Import * * @since 1.0.6 */ public function process_posts() { if ( empty( $this->post_translations ) ) { foreach ( $this->posts as &$post ) { foreach ( $post['terms'] as $key => &$term ) { if ( ! empty( $post['terms'] ) ) { if ( in_array( 'post_translations', $term, true ) ) { unset( $post['terms'][ $key ] ); } } } } } parent::process_posts(); } }