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woocommerce
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Introducde wc_load_cart to dynamically load the cart, this allows for functionality outside of frontend to initialise the cart.

This commit is contained in:
Gerhard 2019-05-22 12:24:31 +02:00
parent 196d5e77cb
commit f6d9faa062
3 changed files with 78 additions and 11 deletions
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45
includes/class-woocommerce.php
View File

@ -546,17 +546,7 @@ final class WooCommerce {
// Classes/actions loaded for the frontend and for ajax requests.
if ( $this->is_request( 'frontend' ) ) {
// Session class, handles session data for users - can be overwritten if custom handler is needed.
$session_class = apply_filters( 'woocommerce_session_handler', 'WC_Session_Handler' );
$this->session = new $session_class();
$this->session->init();
$this->customer = new WC_Customer( get_current_user_id(), true );
// Cart needs the customer info.
$this->cart = new WC_Cart();
// Customer should be saved during shutdown.
add_action( 'shutdown', array( $this->customer, 'save' ), 10 );
wc_load_cart();
}
$this->load_webhooks();
@ -725,6 +715,39 @@ final class WooCommerce {
wc_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 WC_Customer ) {
$this->customer = new WC_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 WC_Cart ) {
$this->cart = new WC_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( 'woocommerce_session_handler', 'WC_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.
*/

11
includes/wc-core-functions.php
View File

@ -2255,3 +2255,14 @@ function wc_get_server_database_version() {
'number' => preg_replace( '/([^\d.]+).*/', '', $server_info ),
);
}
/**
* Initialize and load the cart functionality.
*
* @since 3.6.4
* @return void
*/
function wc_load_cart() {
WC()->initialize_session();
WC()->initialize_cart();
}

33
tests/unit-tests/util/class-wc-tests-core-functions.php
View File

@ -10,6 +10,17 @@
* Core function unit tests.
*/
class WC_Tests_Core_Functions extends WC_Unit_Test_Case {
/**
* Set up test
*
* @return void
*/
public function setUp() {
parent::setUp();
$this->wc = WC();
}
/**
* Test get_woocommerce_currency().
*
@ -932,4 +943,26 @@ class WC_Tests_Core_Functions extends WC_Unit_Test_Case {
uasort( $sorted_values, 'wc_ascii_uasort_comparison' );
$this->assertSame( array( 'Bélgica', 'Benin' ), array_values( $sorted_values ) );
}
/**
* Test wc_load_cart function.
*
* @return void
*/
public function test_wc_load_cart() {
$this->assertInstanceOf( 'WC_Cart', $this->wc->cart );
$this->assertInstanceOf( 'WC_Customer', $this->wc->customer );
$this->assertInstanceOf( 'WC_Session', $this->wc->session );
$this->wc->cart = $this->wc->customer = $this->wc->session = null;
$this->assertNull( $this->wc->cart );
$this->assertNull( $this->wc->customer );
$this->assertNull( $this->wc->session );
wc_load_cart();
$this->assertInstanceOf( 'WC_Cart', $this->wc->cart );
$this->assertInstanceOf( 'WC_Customer', $this->wc->customer );
$this->assertInstanceOf( 'WC_Session', $this->wc->session );
}
}