%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* WooCommerce Navigation Favorite
*
* @deprecated 9.3.0 Navigation is no longer a feature and its classes will be removed in WooCommerce 9.5.
* @package Woocommerce Navigation
*/
namespace Automattic\WooCommerce\Admin\Features\Navigation;
use Automattic\WooCommerce\Internal\Admin\WCAdminUser;
/**
* Contains logic for the WooCommerce Navigation menu.
*/
class Favorites {
/**
* Array index of menu capability.
*
* @var int
*/
const META_NAME = 'navigation_favorites';
/**
* Favorites instance.
*
* @var Favorites|null
*/
protected static $instance = null;
/**
* Get class instance.
*/
final public static function instance() {
if ( ! static::$instance ) {
static::$instance = new static();
}
return static::$instance;
}
/**
* Set given favorites string to the user meta data.
*
* @param string|number $user_id User id.
* @param array $favorites Array of favorite values to set.
*/
private static function set_meta_value( $user_id, $favorites ) {
WCAdminUser::update_user_data_field( $user_id, self::META_NAME, wp_json_encode( (array) $favorites ) );
}
/**
* Add item to favorites
*
* @param string $item_id Identifier of item to add.
* @param string|number $user_id Identifier of user to add to.
* @return WP_Error|Boolean Throws exception if item already exists.
*/
public static function add_item( $item_id, $user_id ) {
$all_favorites = self::get_all( $user_id );
if ( in_array( $item_id, $all_favorites, true ) ) {
return new \WP_Error(
'woocommerce_favorites_already_exists',
__( 'Favorite already exists', 'woocommerce' )
);
}
$all_favorites[] = $item_id;
self::set_meta_value( $user_id, $all_favorites );
return true;
}
/**
* Remove item from favorites
*
* @param string $item_id Identifier of item to remove.
* @param string|number $user_id Identifier of user to remove from.
* @return \WP_Error|Boolean Throws exception if item does not exist.
*/
public static function remove_item( $item_id, $user_id ) {
$all_favorites = self::get_all( $user_id );
if ( ! in_array( $item_id, $all_favorites, true ) ) {
return new \WP_Error(
'woocommerce_favorites_does_not_exist',
__( 'Favorite item not found', 'woocommerce' )
);
}
$remaining = array_values( array_diff( $all_favorites, [ $item_id ] ) );
self::set_meta_value( $user_id, $remaining );
return true;
}
/**
* Get all registered favorites.
*
* @param string|number $user_id Identifier of user to query.
* @return WP_Error|Array
*/
public static function get_all( $user_id ) {
$response = WCAdminUser::get_user_data_field( $user_id, self::META_NAME );
return $response ? json_decode( $response, true ) : array();
}
}
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