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<?php
// phpcs:ignoreFile
namespace AutomateWoo;
use WC_Product;
/**
* @class Cart_Item
* @since 3.2.6
*/
class Cart_Item {
/** @var string */
protected $key;
/** @var array */
protected $data;
/** @var WC_Product */
protected $product;
/**
* @param string $key
* @param array $data
*/
public function __construct( string $key, array $data ) {
$this->key = $key;
$this->data = $data;
$this->prepare_cart_item_data();
}
/**
* Prepare cart item object and data.
*
* Duplicates some of the WC Cart Item functionality that is coupled to the session logic in WooCommerce core to
* maximise compatibility with other extensions.
*
* @since 5.3.0
*
* @see \WC_Cart_Session::get_cart_from_session
*/
protected function prepare_cart_item_data() {
// Load the associated product
$product = wc_get_product( $this->get_variation_id() ? $this->get_variation_id() : $this->get_product_id() );
if ( empty( $product ) || ! $product->exists() || 0 >= $this->data['quantity'] ) {
// TODO exception should be thrown here due to error when finding product
}
// Mimic how WC core adds the full product object to the cart_item data
$this->data['data'] = $product;
// Cache the product object since we'll need it later
$this->product = $product;
}
/**
* Get the product object for the cart item.
*
* @return WC_Product
*/
public function get_product() {
return $this->product;
}
/**
* @return string
*/
public function get_name(): string {
$product = $this->get_product();
if ( $product ) {
return apply_filters( 'woocommerce_cart_item_name', $product->get_name(), $this->data, $this->key );
}
return '';
}
/**
* Return the product_title if it's stored in the cart item data.
*
* @return string
*/
public function get_cart_item_name() {
return isset( $this->data['product_title'] ) ? $this->data['product_title'] : '';
}
/**
* @return int
*/
function get_key() {
return $this->key;
}
/**
* @return array
*/
function get_data() {
return $this->data;
}
/**
* @return array
*/
function get_variation_data() {
return isset( $this->data['variation'] ) && is_array( $this->data['variation'] ) ? $this->data['variation'] : [];
}
/**
* @return int
*/
function get_product_id() {
return isset( $this->data['product_id'] ) ? Clean::id( $this->data['product_id'] ) : 0;
}
/**
* @param $id
*/
function set_product_id( $id ) {
$this->data['product_id'] = Clean::id( $id );
// Hack alert: Since we allow externally redefining the product_id we need to re-prepare the item data.
$this->prepare_cart_item_data();
}
/**
* @return int
*/
function get_variation_id() {
return isset( $this->data['variation_id'] ) ? Clean::id( $this->data['variation_id'] ) : 0;
}
/**
* @param $id
*/
function set_variation_id( $id ) {
$this->data['variation_id'] = Clean::id( $id );
// Hack alert: Since we allow externally redefining the variation_id we need to re-prepare the item data.
$this->prepare_cart_item_data();
}
/**
* @return float
*/
function get_line_subtotal() {
return isset( $this->data['line_subtotal'] ) ? floatval( $this->data['line_subtotal'] ) : 0;
}
/**
* @return float
*/
function get_line_subtotal_tax() {
return isset( $this->data['line_subtotal_tax'] ) ? floatval( $this->data['line_subtotal_tax'] ) : 0;
}
/**
* Get item quantity.
*
* @return int|float
*/
function get_quantity() {
$quantity = wc_stock_amount( isset( $this->data['quantity'] ) ? $this->data['quantity'] : 0 );
return apply_filters( 'automatewoo/cart_item/get_quantity', $quantity, $this );
}
/**
* Gets and formats a list of cart item data + variations for display on the frontend.
*
* @param bool $flat (default: false)
* @return string
*/
public function get_item_data_html( $flat = false ) {
$item_data = [];
foreach ( $this->get_variation_data() as $name => $value ) {
$taxonomy = wc_attribute_taxonomy_name( str_replace( 'attribute_pa_', '', urldecode( $name ) ) );
// If this is a term slug, get the term's nice name
if ( taxonomy_exists( $taxonomy ) ) {
$term = get_term_by( 'slug', $value, $taxonomy );
if ( ! is_wp_error( $term ) && $term && $term->name ) {
$value = $term->name;
}
$label = wc_attribute_label( $taxonomy );
// If this is a custom option slug, get the options name.
} else {
$value = apply_filters( 'woocommerce_variation_option_name', $value );
$label = wc_attribute_label( str_replace( 'attribute_', '', $name ), $this->get_product() );
}
// Check the nicename against the title.
if ( '' === $value || wc_is_attribute_in_product_name( $value, $this->get_name() ) ) {
continue;
}
$item_data[] = [
'key' => $label,
'value' => $value,
];
}
// Filter item data to allow 3rd parties to add more to the array
$item_data = apply_filters( 'woocommerce_get_item_data', $item_data, $this->data );
// Format item data ready to display
foreach ( $item_data as $key => $data ) {
// Set hidden to true to not display meta on cart.
if ( ! empty( $data['hidden'] ) ) {
unset( $item_data[ $key ] );
continue;
}
$item_data[ $key ]['key'] = ! empty( $data['key'] ) ? $data['key'] : $data['name'];
$item_data[ $key ]['display'] = ! empty( $data['display'] ) ? $data['display'] : $data['value'];
}
// Output flat or in list format
if ( sizeof( $item_data ) > 0 ) {
ob_start();
if ( $flat ) {
foreach ( $item_data as $data ) {
echo esc_html( wp_strip_all_tags( $data['key'] ) ) . ': ' . wp_kses_post( $data['display'] ) . "\n";
}
} else {
wc_get_template( 'cart/cart-item-data.php', [ 'item_data' => $item_data ] );
}
return ob_get_clean();
}
return '';
}
}
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