File: /var/www/shoetique/wp-content/plugins/woocommerce/includes/updates/woocommerce-update-2.0.php
<?php
/**
* Update WC to 2.0
*
* @author WooThemes
* @category Admin
* @package WooCommerce/Admin/Updates
* @version 2.0.0
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
global $wpdb, $woocommerce;
// Upgrade old style files paths to support multiple file paths
$existing_file_paths = $wpdb->get_results( "SELECT * FROM {$wpdb->postmeta} WHERE meta_key = '_file_path' AND meta_value != '';" );
if ( $existing_file_paths ) {
foreach( $existing_file_paths as $existing_file_path ) {
$old_file_path = trim( $existing_file_path->meta_value );
if ( ! empty( $old_file_path ) ) {
$file_paths = serialize( array( md5( $old_file_path ) => $old_file_path ) );
$wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->postmeta} SET meta_key = '_file_paths', meta_value = %s WHERE meta_id = %d", $file_paths, $existing_file_path->meta_id ) );
$wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->prefix}woocommerce_downloadable_product_permissions SET download_id = %s WHERE product_id = %d", md5( $old_file_path ), $existing_file_path->post_id ) );
}
}
}
// Setup default permalinks if shop page is defined
$permalinks = get_option( 'woocommerce_permalinks' );
$shop_page_id = wc_get_page_id( 'shop' );
if ( empty( $permalinks ) && $shop_page_id > 0 ) {
$base_slug = $shop_page_id > 0 && get_post( $shop_page_id ) ? get_page_uri( $shop_page_id ) : 'shop';
$category_base = get_option('woocommerce_prepend_shop_page_to_urls') == "yes" ? trailingslashit( $base_slug ) : '';
$category_slug = get_option('woocommerce_product_category_slug') ? get_option('woocommerce_product_category_slug') : _x( 'product-category', 'slug', 'woocommerce' );
$tag_slug = get_option('woocommerce_product_tag_slug') ? get_option('woocommerce_product_tag_slug') : _x( 'product-tag', 'slug', 'woocommerce' );
if ( 'yes' == get_option('woocommerce_prepend_shop_page_to_products') ) {
$product_base = trailingslashit( $base_slug );
} else {
if ( ( $product_slug = get_option('woocommerce_product_slug') ) !== false && ! empty( $product_slug ) ) {
$product_base = trailingslashit( $product_slug );
} else {
$product_base = trailingslashit( _x('product', 'slug', 'woocommerce') );
}
}
if ( get_option('woocommerce_prepend_category_to_products') == 'yes' )
$product_base .= trailingslashit('%product_cat%');
$permalinks = array(
'product_base' => untrailingslashit( $product_base ),
'category_base' => untrailingslashit( $category_base . $category_slug ),
'attribute_base' => untrailingslashit( $category_base ),
'tag_base' => untrailingslashit( $category_base . $tag_slug )
);
update_option( 'woocommerce_permalinks', $permalinks );
}
// Update subcat display settings
if ( get_option( 'woocommerce_shop_show_subcategories' ) == 'yes' ) {
if ( get_option( 'woocommerce_hide_products_when_showing_subcategories' ) == 'yes' ) {
update_option( 'woocommerce_shop_page_display', 'subcategories' );
} else {
update_option( 'woocommerce_shop_page_display', 'both' );
}
}
if ( get_option( 'woocommerce_show_subcategories' ) == 'yes' ) {
if ( get_option( 'woocommerce_hide_products_when_showing_subcategories' ) == 'yes' ) {
update_option( 'woocommerce_category_archive_display', 'subcategories' );
} else {
update_option( 'woocommerce_category_archive_display', 'both' );
}
}
// Update tax rates
$loop = 0;
$tax_rates = get_option( 'woocommerce_tax_rates' );
if ( $tax_rates )
foreach ( $tax_rates as $tax_rate ) {
foreach ( $tax_rate['countries'] as $country => $states ) {
$states = array_reverse( $states );
foreach ( $states as $state ) {
if ( $state == '*' )
$state = '';
$wpdb->insert(
$wpdb->prefix . "woocommerce_tax_rates",
array(
'tax_rate_country' => $country,
'tax_rate_state' => $state,
'tax_rate' => $tax_rate['rate'],
'tax_rate_name' => $tax_rate['label'],
'tax_rate_priority' => 1,
'tax_rate_compound' => $tax_rate['compound'] == 'yes' ? 1 : 0,
'tax_rate_shipping' => $tax_rate['shipping'] == 'yes' ? 1 : 0,
'tax_rate_order' => $loop,
'tax_rate_class' => $tax_rate['class']
)
);
$loop++;
}
}
}
$local_tax_rates = get_option( 'woocommerce_local_tax_rates' );
if ( $local_tax_rates )
foreach ( $local_tax_rates as $tax_rate ) {
$location_type = $tax_rate['location_type'] == 'postcode' ? 'postcode' : 'city';
if ( $tax_rate['state'] == '*' )
$tax_rate['state'] = '';
$wpdb->insert(
$wpdb->prefix . "woocommerce_tax_rates",
array(
'tax_rate_country' => $tax_rate['country'],
'tax_rate_state' => $tax_rate['state'],
'tax_rate' => $tax_rate['rate'],
'tax_rate_name' => $tax_rate['label'],
'tax_rate_priority' => 2,
'tax_rate_compound' => $tax_rate['compound'] == 'yes' ? 1 : 0,
'tax_rate_shipping' => $tax_rate['shipping'] == 'yes' ? 1 : 0,
'tax_rate_order' => $loop,
'tax_rate_class' => $tax_rate['class']
)
);
$tax_rate_id = $wpdb->insert_id;
if ( $tax_rate['locations'] ) {
foreach ( $tax_rate['locations'] as $location ) {
$wpdb->insert(
$wpdb->prefix . "woocommerce_tax_rate_locations",
array(
'location_code' => $location,
'tax_rate_id' => $tax_rate_id,
'location_type' => $location_type,
)
);
}
}
$loop++;
}
update_option( 'woocommerce_tax_rates_backup', $tax_rates );
update_option( 'woocommerce_local_tax_rates_backup', $local_tax_rates );
delete_option( 'woocommerce_tax_rates' );
delete_option( 'woocommerce_local_tax_rates' );
// Now its time for the massive update to line items - move them to the new DB tables
// Reverse with UPDATE `wpwc_postmeta` SET meta_key = '_order_items' WHERE meta_key = '_order_items_old'
$order_item_rows = $wpdb->get_results( "
SELECT * FROM {$wpdb->postmeta}
WHERE meta_key = '_order_items'
" );
foreach ( $order_item_rows as $order_item_row ) {
$order_items = (array) maybe_unserialize( $order_item_row->meta_value );
foreach ( $order_items as $order_item ) {
if ( ! isset( $order_item['line_total'] ) && isset( $order_item['taxrate'] ) && isset( $order_item['cost'] ) ) {
$order_item['line_tax'] = number_format( ( $order_item['cost'] * $order_item['qty'] ) * ( $order_item['taxrate'] / 100 ), 2, '.', '' );
$order_item['line_total'] = $order_item['cost'] * $order_item['qty'];
$order_item['line_subtotal_tax'] = $order_item['line_tax'];
$order_item['line_subtotal'] = $order_item['line_total'];
}
$order_item['line_tax'] = isset( $order_item['line_tax'] ) ? $order_item['line_tax'] : 0;
$order_item['line_total'] = isset( $order_item['line_total'] ) ? $order_item['line_total'] : 0;
$order_item['line_subtotal_tax'] = isset( $order_item['line_subtotal_tax'] ) ? $order_item['line_subtotal_tax'] : 0;
$order_item['line_subtotal'] = isset( $order_item['line_subtotal'] ) ? $order_item['line_subtotal'] : 0;
$item_id = wc_add_order_item( $order_item_row->post_id, array(
'order_item_name' => $order_item['name'],
'order_item_type' => 'line_item'
) );
// Add line item meta
if ( $item_id ) {
wc_add_order_item_meta( $item_id, '_qty', absint( $order_item['qty'] ) );
wc_add_order_item_meta( $item_id, '_tax_class', $order_item['tax_class'] );
wc_add_order_item_meta( $item_id, '_product_id', $order_item['id'] );
wc_add_order_item_meta( $item_id, '_variation_id', $order_item['variation_id'] );
wc_add_order_item_meta( $item_id, '_line_subtotal', wc_format_decimal( $order_item['line_subtotal'] ) );
wc_add_order_item_meta( $item_id, '_line_subtotal_tax', wc_format_decimal( $order_item['line_subtotal_tax'] ) );
wc_add_order_item_meta( $item_id, '_line_total', wc_format_decimal( $order_item['line_total'] ) );
wc_add_order_item_meta( $item_id, '_line_tax', wc_format_decimal( $order_item['line_tax'] ) );
$meta_rows = array();
// Insert meta
if ( ! empty( $order_item['item_meta'] ) ) {
foreach ( $order_item['item_meta'] as $key => $meta ) {
// Backwards compatibility
if ( is_array( $meta ) && isset( $meta['meta_name'] ) ) {
$meta_rows[] = '(' . $item_id . ',"' . esc_sql( $meta['meta_name'] ) . '","' . esc_sql( $meta['meta_value'] ) . '")';
} else {
$meta_rows[] = '(' . $item_id . ',"' . esc_sql( $key ) . '","' . esc_sql( $meta ) . '")';
}
}
}
// Insert meta rows at once
if ( sizeof( $meta_rows ) > 0 ) {
$wpdb->query( $wpdb->prepare( "
INSERT INTO {$wpdb->prefix}woocommerce_order_itemmeta ( order_item_id, meta_key, meta_value )
VALUES " . implode( ',', $meta_rows ) . ";
", $order_item_row->post_id ) );
}
// Delete from DB (rename)
$wpdb->query( $wpdb->prepare( "
UPDATE {$wpdb->postmeta}
SET meta_key = '_order_items_old'
WHERE meta_key = '_order_items'
AND post_id = %d
", $order_item_row->post_id ) );
}
unset( $meta_rows, $item_id, $order_item );
}
}
// Do the same kind of update for order_taxes - move to lines
// Reverse with UPDATE `wpwc_postmeta` SET meta_key = '_order_taxes' WHERE meta_key = '_order_taxes_old'
$order_tax_rows = $wpdb->get_results( "
SELECT * FROM {$wpdb->postmeta}
WHERE meta_key = '_order_taxes'
" );
foreach ( $order_tax_rows as $order_tax_row ) {
$order_taxes = (array) maybe_unserialize( $order_tax_row->meta_value );
if ( $order_taxes ) {
foreach( $order_taxes as $order_tax ) {
if ( ! isset( $order_tax['label'] ) || ! isset( $order_tax['cart_tax'] ) || ! isset( $order_tax['shipping_tax'] ) )
continue;
$item_id = wc_add_order_item( $order_tax_row->post_id, array(
'order_item_name' => $order_tax['label'],
'order_item_type' => 'tax'
) );
// Add line item meta
if ( $item_id ) {
wc_add_order_item_meta( $item_id, 'compound', absint( isset( $order_tax['compound'] ) ? $order_tax['compound'] : 0 ) );
wc_add_order_item_meta( $item_id, 'tax_amount', wc_clean( $order_tax['cart_tax'] ) );
wc_add_order_item_meta( $item_id, 'shipping_tax_amount', wc_clean( $order_tax['shipping_tax'] ) );
}
// Delete from DB (rename)
$wpdb->query( $wpdb->prepare( "
UPDATE {$wpdb->postmeta}
SET meta_key = '_order_taxes_old'
WHERE meta_key = '_order_taxes'
AND post_id = %d
", $order_tax_row->post_id ) );
unset( $tax_amount );
}
}
}
// Grab the pre 2.0 Image options and use to populate the new image options settings,
// cleaning up afterwards like nice people do
foreach ( array( 'catalog', 'single', 'thumbnail' ) as $value ) {
$old_settings = array_filter( array(
'width' => get_option( 'woocommerce_' . $value . '_image_width' ),
'height' => get_option( 'woocommerce_' . $value . '_image_height' ),
'crop' => get_option( 'woocommerce_' . $value . '_image_crop' )
) );
if ( ! empty( $old_settings ) && update_option( 'shop_' . $value . '_image_size', $old_settings ) ){
delete_option( 'woocommerce_' . $value . '_image_width' );
delete_option( 'woocommerce_' . $value . '_image_height' );
delete_option( 'woocommerce_' . $value . '_image_crop' );
}
}