Created
December 12, 2019 20:38
-
-
Save lucasstark/548bc6279277cbd1d3e1f24b9c455236 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
class WC_Custom_Dynamic_Pricing_Context { | |
/** | |
* @var WC_Custom_Dynamic_Pricing_Context | |
*/ | |
private static $instance; | |
/** | |
* Helper to bootstrap the class. | |
*/ | |
public static function register() { | |
if ( self::$instance == null ) { | |
self::$instance = new WC_Custom_Dynamic_Pricing_Context(); | |
} | |
} | |
/** | |
* @return WC_Custom_Dynamic_Pricing_Context | |
*/ | |
public static function instance() { | |
if ( self::$instance == null ) { | |
self::$instance = new WC_Custom_Dynamic_Pricing_Context(); | |
} | |
return self::$instance; | |
} | |
/** | |
* @var array Stores references to products in the cart. | |
*/ | |
private $_products_in_cart; | |
private function __construct() { | |
add_filter( 'woocommerce_get_cart_item_from_session', array( | |
$this, | |
'on_get_cart_item_from_session' | |
), 9999, 3 ); | |
} | |
/** | |
* Record the reference to the cart item product object. | |
* | |
* @param $session_data | |
* @param $values | |
* @param $cart_item_key | |
* | |
* @return mixed | |
*/ | |
public function on_get_cart_item_from_session( $session_data, $values, $cart_item_key ) { | |
if ( isset( $session_data['discounts'] ) ) { | |
unset( $session_data['discounts'] ); | |
} | |
$this->_products_in_cart[ spl_object_hash( $session_data['data'] ) ] = $cart_item_key; | |
return $session_data; | |
} | |
/** | |
* @param $product | |
* | |
* @return array|null Item data or null if product instance is not in the cart. | |
*/ | |
public function get_cart_item_for_product( &$product ) { | |
if ( WC()->cart ) { | |
$cart_item_key = null; | |
$cart_item = null; | |
$hash_key = spl_object_hash( $product ); | |
if ( $this->_products_in_cart && isset( $this->_products_in_cart[ $hash_key ] ) ) { | |
$cart_item_key = $this->_products_in_cart[ $hash_key ]; | |
$cart_item = null; | |
if ( $cart_item_key ) { | |
$cart_item = WC()->cart->get_cart_item( $cart_item_key ); | |
} | |
} | |
return $cart_item; | |
} else { | |
return false; | |
} | |
} | |
} | |
WC_Custom_Dynamic_Pricing_Context::register(); | |
function ejc_price_for_wholesale( $price, $product ) { | |
if ( current_user_can( 'wholesaler' ) ): | |
$cart_item = WC_Custom_Dynamic_Pricing_Context::instance()->get_cart_item_for_product( $product ); | |
if ( $cart_item ) { | |
$base_price = get_post_meta( $product->get_id(), 'custom_wholesale_price_simple', true ); | |
$gravity_form_price = isset( $cart_item['_gform_total'] ) ? floatval( $cart_item['_gform_total'] ) : 0; | |
$price = $base_price + $gravity_form_price; | |
} else { | |
$price = get_post_meta( $product->get_id(), 'custom_wholesale_price_simple', true ); | |
} | |
endif; | |
return $price; | |
} | |
add_filter( 'woocommerce_product_get_price', 'ejc_price_for_wholesale', 0, 2 ); | |
add_filter( 'woocommerce_product_get_sale_price', 'ejc_price_for_wholesale', 0, 2 ); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment