php 可用性检查和WPML之间的兼容性（不重复）

Posted 2021-05-04

add_action( 'ebac_order_processed', 'ebac_wpml_compatibility', 10, 3 );
 
function ebac_wpml_compatibility( $item, $keep_stock_id, $booked ) {
    global $sitepress;

    $trid = $sitepress->get_element_trid( $keep_stock_id, 'post_product' );

    if ( is_numeric( $trid ) ) {

        $translations = $sitepress->get_element_translations( $trid, 'post_product' );

        if ( is_array( $translations ) ) {

            foreach ( $translations as $translation ) {

                if ( ! isset( $translation->element_id ) || $translation->element_id == $keep_stock_id ) {
                    continue;
                }
         
                // Update original post meta
                update_post_meta( $translation->element_id, '_booking_days', $booked );

            }

        }
    }
 
}
 
add_filter( 'ebac_booked_products', 'ebac_booked_products_wpml', 10, 1 );
 
function ebac_booked_products_wpml( $products ) {
    global $sitepress;

    if ( ! empty( $products ) ) foreach ( $products as $product ) {
 
        $id = $product['product_id'];
        $trid = $sitepress->get_element_trid( $id, 'post_product' );

        if ( is_numeric( $trid ) ) {

            $translations = $sitepress->get_element_translations( $trid, 'post_product' );

            if ( is_array( $translations ) ) {

                foreach ( $translations as $translation ) {

                    if ( ! isset( $translation->element_id ) || $translation->element_id == $id ) {
                        continue;
                    }

                    $products[] = array(
                        'product_id' => $translation->element_id,
                        'start'      => $product['start'],
                        'end'        => $product['end'],
                        'qty'        => $product['qty']
                    );

                }

            }
        }
 
    }
 
    return $products;
}
 
add_filter( 'ebac_delete_stock_ids', 'ebac_wpml_delete_stock_ids', 10, 2 );
 
function ebac_wpml_delete_stock_ids( $ids, $id ) {
    global $sitepress;
 
    $trid = $sitepress->get_element_trid( $id, 'post_product' );

    if ( is_numeric( $trid ) ) {

        $translations = $sitepress->get_element_translations( $trid, 'post_product' );

        if ( is_array( $translations ) ) {

            foreach ( $translations as $translation ) {

                if ( ! isset( $translation->element_id ) || $translation->element_id == $id ) {
                    continue;
                }

                $ids[] = $translation->element_id;

            }

        }
    }
 
    return $ids;
 
}