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Editing: class-kkart.php
<?php /** * Kkart setup * * @package Kkart * @since 3.2.0 */ defined( 'ABSPATH' ) || exit; use Automattic\Kkart\Proxies\LegacyProxy; /** * Main Kkart Class. * * @class Kkart */ final class Kkart { /** * Kkart version. * * @var string */ public $version = '4.8.0'; /** * Kkart Schema version. * * @since 4.3 started with version string 430. * * @var string */ public $db_version = '430'; /** * The single instance of the class. * * @var Kkart * @since 2.1 */ protected static $_instance = null; /** * Session instance. * * @var KKART_Session|KKART_Session_Handler */ public $session = null; /** * Query instance. * * @var KKART_Query */ public $query = null; /** * Product factory instance. * * @var KKART_Product_Factory */ public $product_factory = null; /** * Countries instance. * * @var KKART_Countries */ public $countries = null; /** * Integrations instance. * * @var KKART_Integrations */ public $integrations = null; /** * Cart instance. * * @var KKART_Cart */ public $cart = null; /** * Customer instance. * * @var KKART_Customer */ public $customer = null; /** * Order factory instance. * * @var KKART_Order_Factory */ public $order_factory = null; /** * Structured data instance. * * @var KKART_Structured_Data */ public $structured_data = null; /** * Array of deprecated hook handlers. * * @var array of KKART_Deprecated_Hooks */ public $deprecated_hook_handlers = array(); /** * Main Kkart Instance. * * Ensures only one instance of Kkart is loaded or can be loaded. * * @since 2.1 * @static * @see KKART() * @return Kkart - Main instance. */ public static function instance() { if ( is_null( self::$_instance ) ) { self::$_instance = new self(); } return self::$_instance; } /** * Cloning is forbidden. * * @since 2.1 */ public function __clone() { kkart_doing_it_wrong( __FUNCTION__, __( 'Cloning is forbidden.', 'kkart' ), '2.1' ); } /** * Unserializing instances of this class is forbidden. * * @since 2.1 */ public function __wakeup() { kkart_doing_it_wrong( __FUNCTION__, __( 'Unserializing instances of this class is forbidden.', 'kkart' ), '2.1' ); } /** * Auto-load in-accessible properties on demand. * * @param mixed $key Key name. * @return mixed */ public function __get( $key ) { if ( in_array( $key, array( 'payment_gateways', 'shipping', 'mailer', 'checkout' ), true ) ) { return $this->$key(); } } /** * Kkart Constructor. */ public function __construct() { $this->define_constants(); $this->define_tables(); $this->includes(); $this->init_hooks(); } /** * When WP has loaded all plugins, trigger the `kkart_loaded` hook. * * This ensures `kkart_loaded` is called only after all other plugins * are loaded, to avoid issues caused by plugin directory naming changing * the load order. See #21524 for details. * * @since 3.6.0 */ public function on_plugins_loaded() { do_action( 'kkart_loaded' ); } /** * Hook into actions and filters. * * @since 2.3 */ private function init_hooks() { register_activation_hook( KKART_PLUGIN_FILE, array( 'KKART_Install', 'install' ) ); register_shutdown_function( array( $this, 'log_errors' ) ); add_action( 'plugins_loaded', array( $this, 'on_plugins_loaded' ), -1 ); add_action( 'admin_notices', array( $this, 'build_dependencies_notice' ) ); add_action( 'after_setup_theme', array( $this, 'setup_environment' ) ); add_action( 'after_setup_theme', array( $this, 'include_template_functions' ), 11 ); add_action( 'init', array( $this, 'init' ), 0 ); add_action( 'init', array( 'KKART_Shortcodes', 'init' ) ); add_action( 'init', array( 'KKART_Emails', 'init_transactional_emails' ) ); add_action( 'init', array( $this, 'add_image_sizes' ) ); add_action( 'init', array( $this, 'load_rest_api' ) ); add_action( 'switch_blog', array( $this, 'wpdb_table_fix' ), 0 ); add_action( 'activated_plugin', array( $this, 'activated_plugin' ) ); add_action( 'deactivated_plugin', array( $this, 'deactivated_plugin' ) ); } /** * Ensures fatal errors are logged so they can be picked up in the status report. * * @since 3.2.0 */ public function log_errors() { $error = error_get_last(); if ( $error && in_array( $error['type'], array( E_ERROR, E_PARSE, E_COMPILE_ERROR, E_USER_ERROR, E_RECOVERABLE_ERROR ), true ) ) { $logger = kkart_get_logger(); $logger->critical( /* translators: 1: error message 2: file name and path 3: line number */ sprintf( __( '%1$s in %2$s on line %3$s', 'kkart' ), $error['message'], $error['file'], $error['line'] ) . PHP_EOL, array( 'source' => 'fatal-errors', ) ); do_action( 'kkart_shutdown_error', $error ); } } /** * Define KKART Constants. */ private function define_constants() { $upload_dir = wp_upload_dir( null, false ); $this->define( 'KKART_ABSPATH', dirname( KKART_PLUGIN_FILE ) . '/' ); $this->define( 'KKART_PLUGIN_BASENAME', plugin_basename( KKART_PLUGIN_FILE ) ); $this->define( 'KKART_VERSION', $this->version ); $this->define( 'KKART_VERSION', $this->version ); $this->define( 'KKART_ROUNDING_PRECISION', 6 ); $this->define( 'KKART_DISCOUNT_ROUNDING_MODE', 2 ); $this->define( 'KKART_TAX_ROUNDING_MODE', 'yes' === get_option( 'kkart_prices_include_tax', 'no' ) ? 2 : 1 ); $this->define( 'KKART_DELIMITER', '|' ); $this->define( 'KKART_LOG_DIR', $upload_dir['basedir'] . '/kkart-logs/' ); $this->define( 'KKART_SESSION_CACHE_GROUP', 'kkart_session_id' ); $this->define( 'KKART_TEMPLATE_DEBUG_MODE', false ); $this->define( 'KKART_NOTICE_MIN_PHP_VERSION', '7.2' ); $this->define( 'KKART_NOTICE_MIN_WP_VERSION', '5.1' ); $this->define( 'KKART_PHP_MIN_REQUIREMENTS_NOTICE', 'wp_php_min_requirements_' . KKART_NOTICE_MIN_PHP_VERSION . '_' . KKART_NOTICE_MIN_WP_VERSION ); } /** * Register custom tables within $wpdb object. */ private function define_tables() { global $wpdb; // List of tables without prefixes. $tables = array( 'payment_tokenmeta' => 'kkart_payment_tokenmeta', 'order_itemmeta' => 'kkart_order_itemmeta', 'kkart_product_meta_lookup' => 'kkart_product_meta_lookup', 'kkart_tax_rate_classes' => 'kkart_tax_rate_classes', 'kkart_reserved_stock' => 'kkart_reserved_stock', ); foreach ( $tables as $name => $table ) { $wpdb->$name = $wpdb->prefix . $table; $wpdb->tables[] = $table; } } /** * Define constant if not already set. * * @param string $name Constant name. * @param string|bool $value Constant value. */ private function define( $name, $value ) { if ( ! defined( $name ) ) { define( $name, $value ); } } /** * Returns true if the request is a non-legacy REST API request. * * Legacy REST requests should still run some extra code for backwards compatibility. * * @todo: replace this function once core WP function is available: https://core.trac.wordpress.org/ticket/42061. * * @return bool */ public function is_rest_api_request() { if ( empty( $_SERVER['REQUEST_URI'] ) ) { return false; } $rest_prefix = trailingslashit( rest_get_url_prefix() ); $is_rest_api_request = ( false !== strpos( $_SERVER['REQUEST_URI'], $rest_prefix ) ); // phpcs:disable WordPress.Security.ValidatedSanitizedInput.MissingUnslash, WordPress.Security.ValidatedSanitizedInput.InputNotSanitized return apply_filters( 'kkart_is_rest_api_request', $is_rest_api_request ); } /** * Load REST API. */ public function load_rest_api() { \Automattic\Kkart\RestApi\Server::instance()->init(); } /** * What type of request is this? * * @param string $type admin, ajax, cron or frontend. * @return bool */ private function is_request( $type ) { switch ( $type ) { case 'admin': return is_admin(); case 'ajax': return defined( 'DOING_AJAX' ); case 'cron': return defined( 'DOING_CRON' ); case 'frontend': return ( ! is_admin() || defined( 'DOING_AJAX' ) ) && ! defined( 'DOING_CRON' ) && ! $this->is_rest_api_request(); } } /** * Include required core files used in admin and on the frontend. */ public function includes() { /** * Class autoloader. */ include_once KKART_ABSPATH . 'includes/class-kkart-autoloader.php'; /** * Interfaces. */ include_once KKART_ABSPATH . 'includes/interfaces/class-kkart-abstract-order-data-store-interface.php'; include_once KKART_ABSPATH . 'includes/interfaces/class-kkart-coupon-data-store-interface.php'; include_once KKART_ABSPATH . 'includes/interfaces/class-kkart-customer-data-store-interface.php'; include_once KKART_ABSPATH . 'includes/interfaces/class-kkart-customer-download-data-store-interface.php'; include_once KKART_ABSPATH . 'includes/interfaces/class-kkart-customer-download-log-data-store-interface.php'; include_once KKART_ABSPATH . 'includes/interfaces/class-kkart-object-data-store-interface.php'; include_once KKART_ABSPATH . 'includes/interfaces/class-kkart-order-data-store-interface.php'; include_once KKART_ABSPATH . 'includes/interfaces/class-kkart-order-item-data-store-interface.php'; include_once KKART_ABSPATH . 'includes/interfaces/class-kkart-order-item-product-data-store-interface.php'; include_once KKART_ABSPATH . 'includes/interfaces/class-kkart-order-item-type-data-store-interface.php'; include_once KKART_ABSPATH . 'includes/interfaces/class-kkart-order-refund-data-store-interface.php'; include_once KKART_ABSPATH . 'includes/interfaces/class-kkart-payment-token-data-store-interface.php'; include_once KKART_ABSPATH . 'includes/interfaces/class-kkart-product-data-store-interface.php'; include_once KKART_ABSPATH . 'includes/interfaces/class-kkart-product-variable-data-store-interface.php'; include_once KKART_ABSPATH . 'includes/interfaces/class-kkart-shipping-zone-data-store-interface.php'; include_once KKART_ABSPATH . 'includes/interfaces/class-kkart-logger-interface.php'; include_once KKART_ABSPATH . 'includes/interfaces/class-kkart-log-handler-interface.php'; include_once KKART_ABSPATH . 'includes/interfaces/class-kkart-webhooks-data-store-interface.php'; include_once KKART_ABSPATH . 'includes/interfaces/class-kkart-queue-interface.php'; /** * Core traits. */ include_once KKART_ABSPATH . 'includes/traits/trait-kkart-item-totals.php'; /** * Abstract classes. */ include_once KKART_ABSPATH . 'includes/abstracts/abstract-kkart-data.php'; include_once KKART_ABSPATH . 'includes/abstracts/abstract-kkart-object-query.php'; include_once KKART_ABSPATH . 'includes/abstracts/abstract-kkart-payment-token.php'; include_once KKART_ABSPATH . 'includes/abstracts/abstract-kkart-product.php'; include_once KKART_ABSPATH . 'includes/abstracts/abstract-kkart-order.php'; include_once KKART_ABSPATH . 'includes/abstracts/abstract-kkart-settings-api.php'; include_once KKART_ABSPATH . 'includes/abstracts/abstract-kkart-shipping-method.php'; include_once KKART_ABSPATH . 'includes/abstracts/abstract-kkart-payment-gateway.php'; include_once KKART_ABSPATH . 'includes/abstracts/abstract-kkart-integration.php'; include_once KKART_ABSPATH . 'includes/abstracts/abstract-kkart-log-handler.php'; include_once KKART_ABSPATH . 'includes/abstracts/abstract-kkart-deprecated-hooks.php'; include_once KKART_ABSPATH . 'includes/abstracts/abstract-kkart-session.php'; include_once KKART_ABSPATH . 'includes/abstracts/abstract-kkart-privacy.php'; /** * Core classes. */ include_once KKART_ABSPATH . 'includes/kkart-core-functions.php'; include_once KKART_ABSPATH . 'includes/class-kkart-datetime.php'; include_once KKART_ABSPATH . 'includes/class-kkart-post-types.php'; include_once KKART_ABSPATH . 'includes/class-kkart-install.php'; include_once KKART_ABSPATH . 'includes/class-kkart-geolocation.php'; include_once KKART_ABSPATH . 'includes/class-kkart-download-handler.php'; include_once KKART_ABSPATH . 'includes/class-kkart-comments.php'; include_once KKART_ABSPATH . 'includes/class-kkart-post-data.php'; include_once KKART_ABSPATH . 'includes/class-kkart-ajax.php'; include_once KKART_ABSPATH . 'includes/class-kkart-emails.php'; include_once KKART_ABSPATH . 'includes/class-kkart-data-exception.php'; include_once KKART_ABSPATH . 'includes/class-kkart-query.php'; include_once KKART_ABSPATH . 'includes/class-kkart-meta-data.php'; include_once KKART_ABSPATH . 'includes/class-kkart-order-factory.php'; include_once KKART_ABSPATH . 'includes/class-kkart-order-query.php'; include_once KKART_ABSPATH . 'includes/class-kkart-product-factory.php'; include_once KKART_ABSPATH . 'includes/class-kkart-product-query.php'; include_once KKART_ABSPATH . 'includes/class-kkart-payment-tokens.php'; include_once KKART_ABSPATH . 'includes/class-kkart-shipping-zone.php'; include_once KKART_ABSPATH . 'includes/gateways/class-kkart-payment-gateway-cc.php'; include_once KKART_ABSPATH . 'includes/gateways/class-kkart-payment-gateway-echeck.php'; include_once KKART_ABSPATH . 'includes/class-kkart-countries.php'; include_once KKART_ABSPATH . 'includes/class-kkart-integrations.php'; include_once KKART_ABSPATH . 'includes/class-kkart-cache-helper.php'; include_once KKART_ABSPATH . 'includes/class-kkart-https.php'; include_once KKART_ABSPATH . 'includes/class-kkart-deprecated-action-hooks.php'; include_once KKART_ABSPATH . 'includes/class-kkart-deprecated-filter-hooks.php'; include_once KKART_ABSPATH . 'includes/class-kkart-background-emailer.php'; include_once KKART_ABSPATH . 'includes/class-kkart-discounts.php'; include_once KKART_ABSPATH . 'includes/class-kkart-cart-totals.php'; include_once KKART_ABSPATH . 'includes/customizer/class-kkart-shop-customizer.php'; include_once KKART_ABSPATH . 'includes/class-kkart-regenerate-images.php'; include_once KKART_ABSPATH . 'includes/class-kkart-privacy.php'; include_once KKART_ABSPATH . 'includes/class-kkart-structured-data.php'; include_once KKART_ABSPATH . 'includes/class-kkart-shortcodes.php'; include_once KKART_ABSPATH . 'includes/class-kkart-logger.php'; include_once KKART_ABSPATH . 'includes/queue/class-kkart-action-queue.php'; include_once KKART_ABSPATH . 'includes/queue/class-kkart-queue.php'; include_once KKART_ABSPATH . 'includes/admin/marketplace-suggestions/class-kkart-marketplace-updater.php'; /** * Data stores - used to store and retrieve CRUD object data from the database. */ include_once KKART_ABSPATH . 'includes/class-kkart-data-store.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-data-store-wp.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-coupon-data-store-cpt.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-product-data-store-cpt.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-product-grouped-data-store-cpt.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-product-variable-data-store-cpt.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-product-variation-data-store-cpt.php'; include_once KKART_ABSPATH . 'includes/data-stores/abstract-kkart-order-item-type-data-store.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-order-item-data-store.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-order-item-coupon-data-store.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-order-item-fee-data-store.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-order-item-product-data-store.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-order-item-shipping-data-store.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-order-item-tax-data-store.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-payment-token-data-store.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-customer-data-store.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-customer-data-store-session.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-customer-download-data-store.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-customer-download-log-data-store.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-shipping-zone-data-store.php'; include_once KKART_ABSPATH . 'includes/data-stores/abstract-kkart-order-data-store-cpt.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-order-data-store-cpt.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-order-refund-data-store-cpt.php'; include_once KKART_ABSPATH . 'includes/data-stores/class-kkart-webhook-data-store.php'; /** * REST API. */ include_once KKART_ABSPATH . 'includes/legacy/class-kkart-legacy-api.php'; include_once KKART_ABSPATH . 'includes/class-kkart-api.php'; include_once KKART_ABSPATH . 'includes/class-kkart-rest-authentication.php'; include_once KKART_ABSPATH . 'includes/class-kkart-rest-exception.php'; include_once KKART_ABSPATH . 'includes/class-kkart-auth.php'; include_once KKART_ABSPATH . 'includes/class-kkart-register-wp-admin-settings.php'; /** * KKARTCOM Site. */ include_once KKART_ABSPATH . 'includes/wccom-site/class-kkart-wccom-site.php'; /** * Libraries and packages. */ include_once KKART_ABSPATH . 'packages/action-scheduler/action-scheduler.php'; if ( defined( 'WP_CLI' ) && WP_CLI ) { include_once KKART_ABSPATH . 'includes/class-kkart-cli.php'; } if ( $this->is_request( 'admin' ) ) { include_once KKART_ABSPATH . 'includes/admin/class-kkart-admin.php'; } if ( $this->is_request( 'frontend' ) ) { $this->frontend_includes(); } if ( $this->is_request( 'cron' ) && 'yes' === get_option( 'kkart_allow_tracking', 'no' ) ) { include_once KKART_ABSPATH . 'includes/class-kkart-tracker.php'; } $this->theme_support_includes(); $this->query = new KKART_Query(); $this->api = new KKART_API(); $this->api->init(); } /** * Include classes for theme support. * * @since 3.3.0 */ private function theme_support_includes() { if ( kkart_is_wp_default_theme_active() ) { } } /** * Include required frontend files. */ public function frontend_includes() { include_once KKART_ABSPATH . 'includes/kkart-cart-functions.php'; include_once KKART_ABSPATH . 'includes/kkart-notice-functions.php'; include_once KKART_ABSPATH . 'includes/kkart-template-hooks.php'; include_once KKART_ABSPATH . 'includes/class-kkart-template-loader.php'; include_once KKART_ABSPATH . 'includes/class-kkart-frontend-scripts.php'; include_once KKART_ABSPATH . 'includes/class-kkart-form-handler.php'; include_once KKART_ABSPATH . 'includes/class-kkart-cart.php'; include_once KKART_ABSPATH . 'includes/class-kkart-tax.php'; include_once KKART_ABSPATH . 'includes/class-kkart-shipping-zones.php'; include_once KKART_ABSPATH . 'includes/class-kkart-customer.php'; include_once KKART_ABSPATH . 'includes/class-kkart-embed.php'; include_once KKART_ABSPATH . 'includes/class-kkart-session-handler.php'; } /** * Function used to Init Kkart Template Functions - This makes them pluggable by plugins and themes. */ public function include_template_functions() { include_once KKART_ABSPATH . 'includes/kkart-template-functions.php'; } /** * Init Kkart when WordPress Initialises. */ public function init() { // Before init action. do_action( 'before_kkart_init' ); // Set up localisation. $this->load_plugin_textdomain(); // Load class instances. $this->product_factory = new KKART_Product_Factory(); $this->order_factory = new KKART_Order_Factory(); $this->countries = new KKART_Countries(); $this->integrations = new KKART_Integrations(); $this->structured_data = new KKART_Structured_Data(); $this->deprecated_hook_handlers['actions'] = new KKART_Deprecated_Action_Hooks(); $this->deprecated_hook_handlers['filters'] = new KKART_Deprecated_Filter_Hooks(); // Classes/actions loaded for the frontend and for ajax requests. if ( $this->is_request( 'frontend' ) ) { kkart_load_cart(); } $this->load_webhooks(); // Init action. do_action( 'kkart_init' ); } /** * Load Localisation files. * * Note: the first-loaded translation file overrides any following ones if the same translation is present. * * Locales found in: * - WP_LANG_DIR/kkart/kkart-LOCALE.mo * - WP_LANG_DIR/plugins/kkart-LOCALE.mo */ public function load_plugin_textdomain() { if ( function_exists( 'determine_locale' ) ) { $locale = determine_locale(); } else { // @todo Remove when start supporting WP 5.0 or later. $locale = is_admin() ? get_user_locale() : get_locale(); } $locale = apply_filters( 'plugin_locale', $locale, 'kkart' ); unload_textdomain( 'kkart' ); load_textdomain( 'kkart', WP_LANG_DIR . '/kkart/kkart-' . $locale . '.mo' ); load_plugin_textdomain( 'kkart', false, plugin_basename( dirname( KKART_PLUGIN_FILE ) ) . '/i18n/languages' ); } /** * Ensure theme and server variable compatibility and setup image sizes. */ public function setup_environment() { /** * KKART_TEMPLATE_PATH constant. * * @deprecated 2.2 Use KKART()->template_path() instead. */ $this->define( 'KKART_TEMPLATE_PATH', $this->template_path() ); $this->add_thumbnail_support(); } /** * Ensure post thumbnail support is turned on. */ private function add_thumbnail_support() { if ( ! current_theme_supports( 'post-thumbnails' ) ) { add_theme_support( 'post-thumbnails' ); } add_post_type_support( 'product', 'thumbnail' ); } /** * Add KKART Image sizes to WP. * * As of 3.3, image sizes can be registered via themes using add_theme_support for kkart * and defining an array of args. If these are not defined, we will use defaults. This is * handled in kkart_get_image_size function. * * 3.3 sizes: * * kkart_thumbnail - Used in product listings. We assume these work for a 3 column grid layout. * kkart_single - Used on single product pages for the main image. * * @since 2.3 */ public function add_image_sizes() { $thumbnail = kkart_get_image_size( 'thumbnail' ); $single = kkart_get_image_size( 'single' ); $gallery_thumbnail = kkart_get_image_size( 'gallery_thumbnail' ); add_image_size( 'kkart_thumbnail', $thumbnail['width'], $thumbnail['height'], $thumbnail['crop'] ); add_image_size( 'kkart_single', $single['width'], $single['height'], $single['crop'] ); add_image_size( 'kkart_gallery_thumbnail', $gallery_thumbnail['width'], $gallery_thumbnail['height'], $gallery_thumbnail['crop'] ); /** * Legacy image sizes. * * @deprecated 3.3.0 These sizes will be removed in 4.6.0. */ add_image_size( 'shop_catalog', $thumbnail['width'], $thumbnail['height'], $thumbnail['crop'] ); add_image_size( 'shop_single', $single['width'], $single['height'], $single['crop'] ); add_image_size( 'shop_thumbnail', $gallery_thumbnail['width'], $gallery_thumbnail['height'], $gallery_thumbnail['crop'] ); } /** * Get the plugin url. * * @return string */ public function plugin_url() { return untrailingslashit( plugins_url( '/', KKART_PLUGIN_FILE ) ); } /** * Get the plugin path. * * @return string */ public function plugin_path() { return untrailingslashit( plugin_dir_path( KKART_PLUGIN_FILE ) ); } /** * Get the template path. * * @return string */ public function template_path() { return apply_filters( 'kkart_template_path', 'kkart/' ); } /** * Get Ajax URL. * * @return string */ public function ajax_url() { return admin_url( 'admin-ajax.php', 'relative' ); } /** * Return the KKART API URL for a given request. * * @param string $request Requested endpoint. * @param bool|null $ssl If should use SSL, null if should auto detect. Default: null. * @return string */ public function api_request_url( $request, $ssl = null ) { if ( is_null( $ssl ) ) { $scheme = wp_parse_url( home_url(), PHP_URL_SCHEME ); } elseif ( $ssl ) { $scheme = 'https'; } else { $scheme = 'http'; } if ( strstr( get_option( 'permalink_structure' ), '/index.php/' ) ) { $api_request_url = trailingslashit( home_url( '/index.php/kkart-api/' . $request, $scheme ) ); } elseif ( get_option( 'permalink_structure' ) ) { $api_request_url = trailingslashit( home_url( '/kkart-api/' . $request, $scheme ) ); } else { $api_request_url = add_query_arg( 'kkart-api', $request, trailingslashit( home_url( '', $scheme ) ) ); } return esc_url_raw( apply_filters( 'kkart_api_request_url', $api_request_url, $request, $ssl ) ); } /** * Load & enqueue active webhooks. * * @since 2.2 */ private function load_webhooks() { if ( ! is_blog_installed() ) { return; } /** * Hook: kkart_load_webhooks_limit. * * @since 3.6.0 * @param int $limit Used to limit how many webhooks are loaded. Default: no limit. */ $limit = apply_filters( 'kkart_load_webhooks_limit', null ); kkart_load_webhooks( 'active', $limit ); } /** * Initialize the customer and cart objects and setup customer saving on shutdown. * * @since 3.6.4 * @return void */ public function initialize_cart() { // Cart needs customer info. if ( is_null( $this->customer ) || ! $this->customer instanceof KKART_Customer ) { $this->customer = new KKART_Customer( get_current_user_id(), true ); // Customer should be saved during shutdown. add_action( 'shutdown', array( $this->customer, 'save' ), 10 ); } if ( is_null( $this->cart ) || ! $this->cart instanceof KKART_Cart ) { $this->cart = new KKART_Cart(); } } /** * Initialize the session class. * * @since 3.6.4 * @return void */ public function initialize_session() { // Session class, handles session data for users - can be overwritten if custom handler is needed. $session_class = apply_filters( 'kkart_session_handler', 'KKART_Session_Handler' ); if ( is_null( $this->session ) || ! $this->session instanceof $session_class ) { $this->session = new $session_class(); $this->session->init(); } } /** * Set tablenames inside WPDB object. */ public function wpdb_table_fix() { $this->define_tables(); } /** * Ran when any plugin is activated. * * @since 3.6.0 * @param string $filename The filename of the activated plugin. */ public function activated_plugin( $filename ) { include_once dirname( __FILE__ ) . '/admin/helper/class-kkart-helper.php'; KKART_Helper::activated_plugin( $filename ); } /** * Ran when any plugin is deactivated. * * @since 3.6.0 * @param string $filename The filename of the deactivated plugin. */ public function deactivated_plugin( $filename ) { include_once dirname( __FILE__ ) . '/admin/helper/class-kkart-helper.php'; KKART_Helper::deactivated_plugin( $filename ); } /** * Get queue instance. * * @return KKART_Queue_Interface */ public function queue() { return KKART_Queue::instance(); } /** * Get Checkout Class. * * @return KKART_Checkout */ public function checkout() { return KKART_Checkout::instance(); } /** * Get gateways class. * * @return KKART_Payment_Gateways */ public function payment_gateways() { return KKART_Payment_Gateways::instance(); } /** * Get shipping class. * * @return KKART_Shipping */ public function shipping() { return KKART_Shipping::instance(); } /** * Email Class. * * @return KKART_Emails */ public function mailer() { return KKART_Emails::instance(); } /** * Check if plugin assets are built and minified * * @return bool */ public function build_dependencies_satisfied() { // Check if we have compiled CSS. if ( ! file_exists( KKART()->plugin_path() . '/assets/css/admin.css' ) ) { return false; } // Check if we have minified JS. if ( ! file_exists( KKART()->plugin_path() . '/assets/js/admin/kkart_admin.min.js' ) ) { return false; } return true; } /** * Output a admin notice when build dependencies not met. * * @return void */ public function build_dependencies_notice() { if ( $this->build_dependencies_satisfied() ) { return; } $message_one = __( 'You have installed a development version of Kkart which requires files to be built and minified. From the plugin directory, run <code>grunt assets</code> to build and minify assets.', 'kkart' ); $message_two = sprintf( /* translators: 1: URL of WordPress.org Repository 2: URL of the GitHub Repository release page */ __( 'Or you can download a pre-built version of the plugin from the <a href="%1$s">WordPress.org repository</a> or by visiting <a href="%2$s">the releases page in the GitHub repository</a>.', 'kkart' ), 'https://wordpress.org/plugins/kkart/', 'https://github.com/kkart/kkart/releases' ); printf( '<div class="error"><p>%s %s</p></div>', $message_one, $message_two ); /* WPCS: xss ok. */ } /** * Is the Kkart Admin actively included in the Kkart core? * Based on presence of a basic KKART Admin function. * * @return boolean */ public function is_kkart_admin_active() { return function_exists( 'kkart_admin_url' ); } /** * Call a user function. This should be used to execute any non-idempotent function, especially * those in the `includes` directory or provided by WordPress. * * This method can be useful for unit tests, since functions called using this method * can be easily mocked by using KKART_Unit_Test_Case::register_legacy_proxy_function_mocks. * * @param string $function_name The function to execute. * @param mixed ...$parameters The parameters to pass to the function. * * @return mixed The result from the function. * * @since 4.4 */ public function call_function( $function_name, ...$parameters ) { return kkart_get_container()->get( LegacyProxy::class )->call_function( $function_name, ...$parameters ); } /** * Call a static method in a class. This should be used to execute any non-idempotent method in classes * from the `includes` directory. * * This method can be useful for unit tests, since methods called using this method * can be easily mocked by using KKART_Unit_Test_Case::register_legacy_proxy_static_mocks. * * @param string $class_name The name of the class containing the method. * @param string $method_name The name of the method. * @param mixed ...$parameters The parameters to pass to the method. * * @return mixed The result from the method. * * @since 4.4 */ public function call_static( $class_name, $method_name, ...$parameters ) { return kkart_get_container()->get( LegacyProxy::class )->call_static( $class_name, $method_name, ...$parameters ); } /** * Gets an instance of a given legacy class. * This must not be used to get instances of classes in the `src` directory. * * This method can be useful for unit tests, since objects obtained using this method * can be easily mocked by using KKART_Unit_Test_Case::register_legacy_proxy_class_mocks. * * @param string $class_name The name of the class to get an instance for. * @param mixed ...$args Parameters to be passed to the class constructor or to the appropriate internal 'get_instance_of_' method. * * @return object The instance of the class. * @throws \Exception The requested class belongs to the `src` directory, or there was an error creating an instance of the class. * * @since 4.4 */ public function get_instance_of( string $class_name, ...$args ) { return kkart_get_container()->get( LegacyProxy::class )->get_instance_of( $class_name, ...$args ); } }
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