112 lines
4.5 KiB
PHP
112 lines
4.5 KiB
PHP
<?php
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/**
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* Update WC to 2.6.0
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*
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* @author WooThemes
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* @category Admin
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* @package WooCommerce/Admin/Updates
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* @version 2.6.0
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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global $wpdb;
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/**
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* Migrate term meta to WordPress tables
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*/
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if ( get_option( 'db_version' ) >= 34370 && $wpdb->get_var( "SHOW TABLES LIKE '{$wpdb->prefix}woocommerce_termmeta';" ) ) {
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if ( $wpdb->query( "INSERT INTO {$wpdb->termmeta} ( term_id, meta_key, meta_value ) SELECT woocommerce_term_id, meta_key, meta_value FROM {$wpdb->prefix}woocommerce_termmeta;" ) ) {
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$wpdb->query( "DROP TABLE IF EXISTS {$wpdb->prefix}woocommerce_termmeta" );
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}
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}
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/**
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* Old (table rate) shipping zones to new core shipping zones migration.
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* zone_enabled and zone_type are no longer used, but it's safe to leave them be.
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*/
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if ( $wpdb->get_var( "SHOW COLUMNS FROM `{$wpdb->prefix}woocommerce_shipping_zones` LIKE 'zone_enabled';" ) ) {
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$wpdb->query( "ALTER TABLE {$wpdb->prefix}woocommerce_shipping_zones CHANGE `zone_type` `zone_type` VARCHAR(40) NOT NULL DEFAULT '';" );
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$wpdb->query( "ALTER TABLE {$wpdb->prefix}woocommerce_shipping_zones CHANGE `zone_enabled` `zone_enabled` INT(1) NOT NULL DEFAULT 1;" );
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}
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/**
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* Shipping zones in WC 2.6.0 use a table named woocommerce_shipping_zone_methods.
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* Migrate the old data out of woocommerce_shipping_zone_shipping_methods into the new table and port over any known options (used by table rates and flat rate boxes).
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*/
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if ( $wpdb->get_var( "SHOW TABLES LIKE '{$wpdb->prefix}woocommerce_shipping_zone_shipping_methods';" ) ) {
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$old_methods = $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}woocommerce_shipping_zone_shipping_methods;" );
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if ( $old_methods ) {
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$max_new_id = $wpdb->get_var( "SELECT MAX(instance_id) FROM {$wpdb->prefix}woocommerce_shipping_zone_methods" );
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$max_old_id = $wpdb->get_var( "SELECT MAX(shipping_method_id) FROM {$wpdb->prefix}woocommerce_shipping_zone_shipping_methods" );
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// Avoid ID conflicts
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$wpdb->query( $wpdb->prepare( "ALTER TABLE {$wpdb->prefix}woocommerce_shipping_zone_methods AUTO_INCREMENT = %d;", max( $max_new_id, $max_old_id ) + 1 ) );
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// Move data
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foreach ( $old_methods as $old_method ) {
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$wpdb->insert( $wpdb->prefix . 'woocommerce_shipping_zone_methods', array(
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'zone_id' => $old_method->zone_id,
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'method_id' => $old_method->shipping_method_type,
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'method_order' => $old_method->shipping_method_order
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) );
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$new_instance_id = $wpdb->insert_id;
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// Move main settings
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$older_settings_key = 'woocommerce_' . $old_method->shipping_method_type . '-' . $old_method->shipping_method_id . '_settings';
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$old_settings_key = 'woocommerce_' . $old_method->shipping_method_type . '_' . $old_method->shipping_method_id . '_settings';
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add_option( 'woocommerce_' . $old_method->shipping_method_type . '_' . $new_instance_id . '_settings', get_option( $old_settings_key, get_option( $older_settings_key ) ) );
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if ( 'table_rate' === $old_method->shipping_method_type ) {
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// Move priority settings
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add_option( 'woocommerce_table_rate_default_priority_' . $new_instance_id, get_option( 'woocommerce_table_rate_default_priority_' . $old_method->shipping_method_id ) );
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add_option( 'woocommerce_table_rate_priorities_' . $new_instance_id, get_option( 'woocommerce_table_rate_priorities_' . $old_method->shipping_method_id ) );
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// Move rates
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$wpdb->update(
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$wpdb->prefix . 'woocommerce_shipping_table_rates',
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array(
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'shipping_method_id' => $new_instance_id
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),
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array(
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'shipping_method_id' => $old_method->shipping_method_id
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)
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);
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}
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if ( 'flat_rate_boxes' === $old_method->shipping_method_type ) {
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$wpdb->update(
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$wpdb->prefix . 'woocommerce_shipping_flat_rate_boxes',
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array(
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'shipping_method_id' => $new_instance_id
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),
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array(
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'shipping_method_id' => $old_method->shipping_method_id
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)
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);
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}
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}
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}
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}
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/**
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* woocommerce_calc_shipping option has been removed in 2.6
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*/
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if ( 'no' === get_option( 'woocommerce_calc_shipping' ) ) {
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update_option( 'woocommerce_ship_to_countries', 'disabled' );
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}
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/**
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* Refund item qty should be negative
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*/
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$wpdb->query( "
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UPDATE {$wpdb->prefix}woocommerce_order_itemmeta as item_meta
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LEFT JOIN {$wpdb->prefix}woocommerce_order_items as items ON item_meta.order_item_id = items.order_item_id
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LEFT JOIN {$wpdb->posts} as posts ON items.order_id = posts.ID
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SET item_meta.meta_value = item_meta.meta_value * -1
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WHERE item_meta.meta_value > 0 AND item_meta.meta_key = '_qty' AND posts.post_type = 'shop_order_refund'
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" );
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