519 lines
16 KiB
PHP
519 lines
16 KiB
PHP
<?php
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly
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}
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/**
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* Post Data.
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*
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* Standardises certain post data on save.
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*
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* @class WC_Post_Data
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* @version 2.2.0
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* @package WooCommerce/Classes/Data
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* @category Class
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* @author WooThemes
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*/
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class WC_Post_Data {
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/**
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* Editing term.
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*
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* @var object
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*/
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private static $editing_term = null;
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/**
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* Hook in methods.
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*/
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public static function init() {
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add_filter( 'post_type_link', array( __CLASS__, 'variation_post_link' ), 10, 2 );
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add_action( 'shutdown', array( __CLASS__, 'do_deferred_product_sync' ), 10 );
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add_action( 'set_object_terms', array( __CLASS__, 'set_object_terms' ), 10, 6 );
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add_action( 'transition_post_status', array( __CLASS__, 'transition_post_status' ), 10, 3 );
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add_action( 'woocommerce_product_set_stock_status', array( __CLASS__, 'delete_product_query_transients' ) );
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add_action( 'woocommerce_product_set_visibility', array( __CLASS__, 'delete_product_query_transients' ) );
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add_action( 'woocommerce_product_type_changed', array( __CLASS__, 'product_type_changed' ), 10, 3 );
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add_action( 'edit_term', array( __CLASS__, 'edit_term' ), 10, 3 );
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add_action( 'edited_term', array( __CLASS__, 'edited_term' ), 10, 3 );
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add_filter( 'update_order_item_metadata', array( __CLASS__, 'update_order_item_metadata' ), 10, 5 );
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add_filter( 'update_post_metadata', array( __CLASS__, 'update_post_metadata' ), 10, 5 );
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add_filter( 'wp_insert_post_data', array( __CLASS__, 'wp_insert_post_data' ) );
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add_filter( 'oembed_response_data', array( __CLASS__, 'filter_oembed_response_data' ), 10, 2 );
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// Status transitions
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add_action( 'delete_post', array( __CLASS__, 'delete_post' ) );
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add_action( 'wp_trash_post', array( __CLASS__, 'trash_post' ) );
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add_action( 'untrashed_post', array( __CLASS__, 'untrash_post' ) );
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add_action( 'before_delete_post', array( __CLASS__, 'before_delete_order' ) );
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// Download permissions
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add_action( 'woocommerce_process_product_file_download_paths', array( __CLASS__, 'process_product_file_download_paths' ), 10, 3 );
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// Meta cache flushing.
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add_action( 'updated_post_meta', array( __CLASS__, 'flush_object_meta_cache' ), 10, 4 );
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add_action( 'updated_order_item_meta', array( __CLASS__, 'flush_object_meta_cache' ), 10, 4 );
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}
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/**
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* Link to parent products when getting permalink for variation.
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*
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* @param string $permalink
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* @param object $post
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*
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* @return string
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*/
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public static function variation_post_link( $permalink, $post ) {
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if ( isset( $post->ID, $post->post_type ) && 'product_variation' === $post->post_type && ( $variation = wc_get_product( $post->ID ) ) && $variation->get_parent_id() ) {
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return $variation->get_permalink();
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}
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return $permalink;
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}
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/**
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* Sync products queued to sync.
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*/
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public static function do_deferred_product_sync() {
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global $wc_deferred_product_sync;
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if ( ! empty( $wc_deferred_product_sync ) ) {
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$wc_deferred_product_sync = wp_parse_id_list( $wc_deferred_product_sync );
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array_walk( $wc_deferred_product_sync, array( __CLASS__, 'deferred_product_sync' ) );
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}
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}
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/**
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* Sync a product.
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* @param int $product_id
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*/
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public static function deferred_product_sync( $product_id ) {
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$product = wc_get_product( $product_id );
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if ( is_callable( array( $product, 'sync' ) ) ) {
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$product->sync( $product );
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}
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}
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/**
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* Delete transients when terms are set.
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*
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* @param int $object_id
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* @param mixed $terms
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* @param array $tt_ids
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* @param string $taxonomy
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* @param mixed $append
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* @param array $old_tt_ids
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*/
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public static function set_object_terms( $object_id, $terms, $tt_ids, $taxonomy, $append, $old_tt_ids ) {
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foreach ( array_merge( $tt_ids, $old_tt_ids ) as $id ) {
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delete_transient( 'wc_ln_count_' . md5( sanitize_key( $taxonomy ) . sanitize_key( $id ) ) );
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}
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}
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/**
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* When a post status changes.
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*
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* @param string $new_status
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* @param string $old_status
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* @param object $post
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*/
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public static function transition_post_status( $new_status, $old_status, $post ) {
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if ( ( 'publish' === $new_status || 'publish' === $old_status ) && in_array( $post->post_type, array( 'product', 'product_variation' ) ) ) {
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self::delete_product_query_transients();
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}
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}
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/**
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* Delete product view transients when needed e.g. when post status changes, or visibility/stock status is modified.
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*/
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public static function delete_product_query_transients() {
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// Increments the transient version to invalidate cache
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WC_Cache_Helper::get_transient_version( 'product_query', true );
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// If not using an external caching system, we can clear the transients out manually and avoid filling our DB
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if ( ! wp_using_ext_object_cache() ) {
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global $wpdb;
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$wpdb->query( "
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DELETE FROM `$wpdb->options`
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WHERE `option_name` LIKE ('\_transient\_wc\_uf\_pid\_%')
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OR `option_name` LIKE ('\_transient\_timeout\_wc\_uf\_pid\_%')
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OR `option_name` LIKE ('\_transient\_wc\_products\_will\_display\_%')
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OR `option_name` LIKE ('\_transient\_timeout\_wc\_products\_will\_display\_%')
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" );
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}
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}
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/**
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* Handle type changes.
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*
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* @since 3.0.0
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* @param WC_Product $product
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* @param string $from
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* @param string $to
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*/
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public static function product_type_changed( $product, $from, $to ) {
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if ( 'variable' === $from && 'variable' !== $to ) {
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// If the product is no longer variable, we should ensure all variations are removed.
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$data_store = WC_Data_Store::load( 'product-variable' );
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$data_store->delete_variations( $product->get_id() );
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}
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}
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/**
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* When editing a term, check for product attributes.
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* @param id $term_id
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* @param id $tt_id
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* @param string $taxonomy
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*/
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public static function edit_term( $term_id, $tt_id, $taxonomy ) {
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if ( strpos( $taxonomy, 'pa_' ) === 0 ) {
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self::$editing_term = get_term_by( 'id', $term_id, $taxonomy );
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} else {
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self::$editing_term = null;
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}
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}
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/**
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* When a term is edited, check for product attributes and update variations.
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* @param id $term_id
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* @param id $tt_id
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* @param string $taxonomy
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*/
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public static function edited_term( $term_id, $tt_id, $taxonomy ) {
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if ( ! is_null( self::$editing_term ) && strpos( $taxonomy, 'pa_' ) === 0 ) {
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$edited_term = get_term_by( 'id', $term_id, $taxonomy );
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if ( $edited_term->slug !== self::$editing_term->slug ) {
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global $wpdb;
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$wpdb->query( $wpdb->prepare( "UPDATE {$wpdb->postmeta} SET meta_value = %s WHERE meta_key = %s AND meta_value = %s;", $edited_term->slug, 'attribute_' . sanitize_title( $taxonomy ), self::$editing_term->slug ) );
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}
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} else {
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self::$editing_term = null;
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}
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}
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/**
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* Ensure floats are correctly converted to strings based on PHP locale.
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*
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* @param null $check
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* @param int $object_id
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* @param string $meta_key
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* @param mixed $meta_value
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* @param mixed $prev_value
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* @return null|bool
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*/
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public static function update_order_item_metadata( $check, $object_id, $meta_key, $meta_value, $prev_value ) {
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if ( ! empty( $meta_value ) && is_float( $meta_value ) ) {
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// Convert float to string
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$meta_value = wc_float_to_string( $meta_value );
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// Update meta value with new string
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update_metadata( 'order_item', $object_id, $meta_key, $meta_value, $prev_value );
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// Return
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return true;
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}
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return $check;
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}
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/**
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* Ensure floats are correctly converted to strings based on PHP locale.
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*
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* @param null $check
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* @param int $object_id
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* @param string $meta_key
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* @param mixed $meta_value
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* @param mixed $prev_value
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* @return null|bool
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*/
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public static function update_post_metadata( $check, $object_id, $meta_key, $meta_value, $prev_value ) {
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// Delete product cache if someone uses meta directly.
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if ( in_array( get_post_type( $object_id ), array( 'product', 'product_variation' ) ) ) {
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wp_cache_delete( 'product-' . $object_id, 'products' );
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}
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if ( ! empty( $meta_value ) && is_float( $meta_value ) && in_array( get_post_type( $object_id ), array_merge( wc_get_order_types(), array( 'shop_coupon', 'product', 'product_variation' ) ) ) ) {
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// Convert float to string
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$meta_value = wc_float_to_string( $meta_value );
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// Update meta value with new string
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update_metadata( 'post', $object_id, $meta_key, $meta_value, $prev_value );
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// Return
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return true;
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}
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return $check;
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}
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/**
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* When setting stock level, ensure the stock status is kept in sync.
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* @param int $meta_id
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* @param int $object_id
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* @param string $meta_key
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* @param mixed $meta_value
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* @deprecated
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*/
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public static function sync_product_stock_status( $meta_id, $object_id, $meta_key, $meta_value ) {}
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/**
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* Forces the order posts to have a title in a certain format (containing the date).
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* Forces certain product data based on the product's type, e.g. grouped products cannot have a parent.
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*
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* @param array $data
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* @return array
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*/
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public static function wp_insert_post_data( $data ) {
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if ( 'shop_order' === $data['post_type'] && isset( $data['post_date'] ) ) {
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$order_title = 'Order';
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if ( $data['post_date'] ) {
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$order_title .= ' – ' . date_i18n( 'F j, Y @ h:i A', strtotime( $data['post_date'] ) );
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}
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$data['post_title'] = $order_title;
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} elseif ( 'product' === $data['post_type'] && isset( $_POST['product-type'] ) ) {
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$product_type = stripslashes( $_POST['product-type'] );
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switch ( $product_type ) {
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case 'grouped' :
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case 'variable' :
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$data['post_parent'] = 0;
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break;
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}
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} elseif ( 'product' === $data['post_type'] && 'auto-draft' === $data['post_status'] ) {
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$data['post_title'] = 'AUTO-DRAFT';
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}
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return $data;
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}
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/**
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* Change embed data for certain post types.
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*
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* @since 3.2.0
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* @param array $data The response data.
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* @param WP_Post $post The post object.
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* @return array
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*/
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public static function filter_oembed_response_data( $data, $post ) {
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if ( in_array( $post->post_type, array( 'shop_order', 'shop_coupon' ) ) ) {
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return array();
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}
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return $data;
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}
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/**
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* Removes variations etc belonging to a deleted post, and clears transients.
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*
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* @param mixed $id ID of post being deleted
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*/
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public static function delete_post( $id ) {
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if ( ! current_user_can( 'delete_posts' ) || ! $id ) {
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return;
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}
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$post_type = get_post_type( $id );
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switch ( $post_type ) {
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case 'product' :
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$data_store = WC_Data_Store::load( 'product-variable' );
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$data_store->delete_variations( $id, true );
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if ( $parent_id = wp_get_post_parent_id( $id ) ) {
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wc_delete_product_transients( $parent_id );
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}
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break;
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case 'product_variation' :
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wc_delete_product_transients( wp_get_post_parent_id( $id ) );
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break;
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case 'shop_order' :
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global $wpdb;
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$refunds = $wpdb->get_results( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_type = 'shop_order_refund' AND post_parent = %d", $id ) );
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if ( ! is_null( $refunds ) ) {
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foreach ( $refunds as $refund ) {
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wp_delete_post( $refund->ID, true );
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}
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}
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break;
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}
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}
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/**
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* woocommerce_trash_post function.
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*
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* @param mixed $id
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*/
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public static function trash_post( $id ) {
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if ( ! $id ) {
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return;
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}
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$post_type = get_post_type( $id );
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// If this is an order, trash any refunds too.
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if ( in_array( $post_type, wc_get_order_types( 'order-count' ) ) ) {
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global $wpdb;
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$refunds = $wpdb->get_results( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_type = 'shop_order_refund' AND post_parent = %d", $id ) );
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foreach ( $refunds as $refund ) {
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$wpdb->update( $wpdb->posts, array( 'post_status' => 'trash' ), array( 'ID' => $refund->ID ) );
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}
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wc_delete_shop_order_transients( $id );
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// If this is a product, trash children variations.
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} elseif ( 'product' === $post_type ) {
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$data_store = WC_Data_Store::load( 'product-variable' );
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$data_store->delete_variations( $id, false );
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}
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}
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/**
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* woocommerce_untrash_post function.
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*
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* @param mixed $id
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*/
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public static function untrash_post( $id ) {
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if ( ! $id ) {
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return;
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}
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$post_type = get_post_type( $id );
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if ( in_array( $post_type, wc_get_order_types( 'order-count' ) ) ) {
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global $wpdb;
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$refunds = $wpdb->get_results( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_type = 'shop_order_refund' AND post_parent = %d", $id ) );
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foreach ( $refunds as $refund ) {
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$wpdb->update( $wpdb->posts, array( 'post_status' => 'wc-completed' ), array( 'ID' => $refund->ID ) );
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}
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wc_delete_shop_order_transients( $id );
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} elseif ( 'product' === $post_type ) {
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$data_store = WC_Data_Store::load( 'product-variable' );
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$data_store->untrash_variations( $id );
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wc_product_force_unique_sku( $id );
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}
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}
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/**
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* Before deleting an order, do some cleanup.
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*
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* @since 3.2.0
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* @param int $order_id
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*/
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public static function before_delete_order( $order_id ) {
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if ( in_array( get_post_type( $order_id ), wc_get_order_types() ) ) {
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// Clean up user.
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$order = wc_get_order( $order_id );
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// Check for `get_customer_id`, since this may be e.g. a refund order (which doesn't implement it).
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$customer_id = is_callable( array( $order, 'get_customer_id' ) ) ? $order->get_customer_id() : 0;
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if ( $customer_id > 0 && 'shop_order' === $order->get_type() ) {
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$customer = new WC_Customer( $customer_id );
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$order_count = $customer->get_order_count();
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$order_count --;
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if ( 0 === $order_count ) {
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$customer->set_is_paying_customer( false );
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$customer->save();
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}
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// Delete order count meta.
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delete_user_meta( $customer_id, '_order_count' );
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}
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// Clean up items.
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self::delete_order_items( $order_id );
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self::delete_order_downloadable_permissions( $order_id );
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}
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}
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/**
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* Remove item meta on permanent deletion.
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*
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* @param int $postid
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*/
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public static function delete_order_items( $postid ) {
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global $wpdb;
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if ( in_array( get_post_type( $postid ), wc_get_order_types() ) ) {
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do_action( 'woocommerce_delete_order_items', $postid );
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$wpdb->query( "
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DELETE {$wpdb->prefix}woocommerce_order_items, {$wpdb->prefix}woocommerce_order_itemmeta
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FROM {$wpdb->prefix}woocommerce_order_items
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JOIN {$wpdb->prefix}woocommerce_order_itemmeta ON {$wpdb->prefix}woocommerce_order_items.order_item_id = {$wpdb->prefix}woocommerce_order_itemmeta.order_item_id
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WHERE {$wpdb->prefix}woocommerce_order_items.order_id = '{$postid}';
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" );
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do_action( 'woocommerce_deleted_order_items', $postid );
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}
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}
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/**
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* Remove downloadable permissions on permanent order deletion.
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*
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* @param int $postid
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*/
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public static function delete_order_downloadable_permissions( $postid ) {
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if ( in_array( get_post_type( $postid ), wc_get_order_types() ) ) {
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do_action( 'woocommerce_delete_order_downloadable_permissions', $postid );
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$data_store = WC_Data_Store::load( 'customer-download' );
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$data_store->delete_by_order_id( $postid );
|
|
|
|
do_action( 'woocommerce_deleted_order_downloadable_permissions', $postid );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Update changed downloads.
|
|
*
|
|
* @param int $product_id product identifier
|
|
* @param int $variation_id optional product variation identifier
|
|
* @param array $downloads newly set files
|
|
*/
|
|
public static function process_product_file_download_paths( $product_id, $variation_id, $downloads ) {
|
|
if ( $variation_id ) {
|
|
$product_id = $variation_id;
|
|
}
|
|
$data_store = WC_Data_Store::load( 'customer-download' );
|
|
|
|
if ( $downloads ) {
|
|
foreach ( $downloads as $download ) {
|
|
$new_hash = md5( $download->get_file() );
|
|
|
|
if ( $download->get_previous_hash() && $download->get_previous_hash() !== $new_hash ) {
|
|
// Update permissions.
|
|
$data_store->update_download_id( $product_id, $download->get_previous_hash(), $new_hash );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Flush meta cache for CRUD objects on direct update.
|
|
* @param int $meta_id
|
|
* @param int $object_id
|
|
* @param string $meta_key
|
|
* @param string $meta_value
|
|
*/
|
|
public static function flush_object_meta_cache( $meta_id, $object_id, $meta_key, $meta_value ) {
|
|
WC_Cache_Helper::incr_cache_prefix( 'object_' . $object_id );
|
|
}
|
|
}
|
|
|
|
WC_Post_Data::init();
|