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woocommerce
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Ajaxify widget remove from cart button 

Fixes #13171
This commit is contained in:
Mike Jolley 2017-07-13 12:15:13 +01:00
parent 771a4cab45
commit 7c321a2269
4 changed files with 50 additions and 4 deletions
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31
assets/js/frontend/add-to-cart.js
View File

@ -11,9 +11,10 @@ jQuery( function( $ ) {
var AddToCartHandler = function() {
$( document )
.on( 'click', '.add_to_cart_button', this.onAddToCart )
.on( 'click', '.remove_from_cart_button', this.onRemoveFromCart )
.on( 'added_to_cart', this.updateButton )
.on( 'added_to_cart', this.updateCartPage )
.on( 'added_to_cart', this.updateFragments );
.on( 'added_to_cart removed_from_cart', this.updateFragments );
};
/**
@ -64,6 +65,34 @@ jQuery( function( $ ) {
}
};
/**
* Update fragments after remove from cart event in mini-cart.
*/
AddToCartHandler.prototype.onRemoveFromCart = function( e ) {
var $thisbutton = $( this ),
$row = $thisbutton.closest( '.woocommerce-mini-cart-item' );
e.preventDefault();
$row.block({
message: null,
overlayCSS: {
opacity: 0.6
}
});
$.post( wc_add_to_cart_params.wc_ajax_url.toString().replace( '%%endpoint%%', 'remove_from_cart' ), { cart_item_key : $thisbutton.data( 'cart_item_key' ) }, function( response ) {
if ( ! response || ! response.fragments ) {
window.location = $thisbutton.attr( 'href' );
return;
}
$( document.body ).trigger( 'removed_from_cart', [ response.fragments, response.cart_hash ] );
}).fail( function() {
window.location = $thisbutton.attr( 'href' );
return;
});
};
/**
* Update cart page elements after add to cart events.
*/

2
assets/js/frontend/add-to-cart.min.js vendored
View File

@ -1 +1 @@
jQuery(function(t){if("undefined"==typeof wc_add_to_cart_params)return!1;var a=function(){t(document).on("click",".add_to_cart_button",this.onAddToCart).on("added_to_cart",this.updateButton).on("added_to_cart",this.updateCartPage).on("added_to_cart",this.updateFragments)};a.prototype.onAddToCart=function(a){var d=t(this);if(d.is(".ajax_add_to_cart")){if(!d.attr("data-product_id"))return!0;a.preventDefault(),d.removeClass("added"),d.addClass("loading");var o={};t.each(d.data(),function(t,a){o[t]=a}),t(document.body).trigger("adding_to_cart",[d,o]),t.post(wc_add_to_cart_params.wc_ajax_url.toString().replace("%%endpoint%%","add_to_cart"),o,function(a){a&&(a.error&&a.product_url?window.location=a.product_url:"yes"!==wc_add_to_cart_params.cart_redirect_after_add?t(document.body).trigger("added_to_cart",[a.fragments,a.cart_hash,d]):window.location=wc_add_to_cart_params.cart_url)})}},a.prototype.updateButton=function(a,d,o,r){(r=void 0!==r&&r)&&(r.removeClass("loading"),r.addClass("added"),wc_add_to_cart_params.is_cart||0!==r.parent().find(".added_to_cart").length||r.after(' <a href="'+wc_add_to_cart_params.cart_url+'" class="added_to_cart wc-forward" title="'+wc_add_to_cart_params.i18n_view_cart+'">'+wc_add_to_cart_params.i18n_view_cart+"</a>"),t(document.body).trigger("wc_cart_button_updated",[r]))},a.prototype.updateCartPage=function(){var a=window.location.toString().replace("add-to-cart","added-to-cart");t(".shop_table.cart").load(a+" .shop_table.cart:eq(0) > *",function(){t(".shop_table.cart").stop(!0).css("opacity","1").unblock(),t(document.body).trigger("cart_page_refreshed")}),t(".cart_totals").load(a+" .cart_totals:eq(0) > *",function(){t(".cart_totals").stop(!0).css("opacity","1").unblock(),t(document.body).trigger("cart_totals_refreshed")})},a.prototype.updateFragments=function(a,d){d&&(t.each(d,function(a){t(a).addClass("updating").fadeTo("400","0.6").block({message:null,overlayCSS:{opacity:.6}})}),t.each(d,function(a,d){t(a).replaceWith(d),t(a).stop(!0).css("opacity","1").unblock()}),t(document.body).trigger("wc_fragments_loaded"))},new a});
jQuery(function(t){if("undefined"==typeof wc_add_to_cart_params)return!1;var a=function(){t(document).on("click",".add_to_cart_button",this.onAddToCart).on("click",".remove_from_cart_button",this.onRemoveFromCart).on("added_to_cart",this.updateButton).on("added_to_cart",this.updateCartPage).on("added_to_cart removed_from_cart",this.updateFragments)};a.prototype.onAddToCart=function(a){var o=t(this);if(o.is(".ajax_add_to_cart")){if(!o.attr("data-product_id"))return!0;a.preventDefault(),o.removeClass("added"),o.addClass("loading");var r={};t.each(o.data(),function(t,a){r[t]=a}),t(document.body).trigger("adding_to_cart",[o,r]),t.post(wc_add_to_cart_params.wc_ajax_url.toString().replace("%%endpoint%%","add_to_cart"),r,function(a){a&&(a.error&&a.product_url?window.location=a.product_url:"yes"!==wc_add_to_cart_params.cart_redirect_after_add?t(document.body).trigger("added_to_cart",[a.fragments,a.cart_hash,o]):window.location=wc_add_to_cart_params.cart_url)})}},a.prototype.onRemoveFromCart=function(a){var o=t(this),r=o.closest(".woocommerce-mini-cart-item");a.preventDefault(),r.block({message:null,overlayCSS:{opacity:.6}}),t.post(wc_add_to_cart_params.wc_ajax_url.toString().replace("%%endpoint%%","remove_from_cart"),{cart_item_key:o.data("cart_item_key")},function(a){a&&a.fragments?t(document.body).trigger("removed_from_cart",[a.fragments,a.cart_hash]):window.location=o.attr("href")}).fail(function(){window.location=o.attr("href")})},a.prototype.updateButton=function(a,o,r,e){(e=void 0!==e&&e)&&(e.removeClass("loading"),e.addClass("added"),wc_add_to_cart_params.is_cart||0!==e.parent().find(".added_to_cart").length||e.after(' <a href="'+wc_add_to_cart_params.cart_url+'" class="added_to_cart wc-forward" title="'+wc_add_to_cart_params.i18n_view_cart+'">'+wc_add_to_cart_params.i18n_view_cart+"</a>"),t(document.body).trigger("wc_cart_button_updated",[e]))},a.prototype.updateCartPage=function(){var a=window.location.toString().replace("add-to-cart","added-to-cart");t(".shop_table.cart").load(a+" .shop_table.cart:eq(0) > *",function(){t(".shop_table.cart").stop(!0).css("opacity","1").unblock(),t(document.body).trigger("cart_page_refreshed")}),t(".cart_totals").load(a+" .cart_totals:eq(0) > *",function(){t(".cart_totals").stop(!0).css("opacity","1").unblock(),t(document.body).trigger("cart_totals_refreshed")})},a.prototype.updateFragments=function(a,o){o&&(t.each(o,function(a){t(a).addClass("updating").fadeTo("400","0.6").block({message:null,overlayCSS:{opacity:.6}})}),t.each(o,function(a,o){t(a).replaceWith(o),t(a).stop(!0).css("opacity","1").unblock()}),t(document.body).trigger("wc_fragments_loaded"))},new a});

16
includes/class-wc-ajax.php
View File

@ -93,6 +93,7 @@ class WC_AJAX {
'get_cart_totals' => true,
'update_order_review' => true,
'add_to_cart' => true,
'remove_from_cart' => true,
'checkout' => true,
'get_variation' => true,
'get_customer_location' => true,
@ -382,6 +383,21 @@ class WC_AJAX {
}
}
/**
* AJAX add to cart.
*/
public static function remove_from_cart() {
ob_start();
$cart_item_key = wc_clean( $_POST['cart_item_key'] );
if ( $cart_item_key && false !== WC()->cart->remove_cart_item( $cart_item_key ) ) {
self::get_refreshed_fragments();
} else {
wp_send_json_error();
}
}
/**
* Process ajax checkout form.
*/

5
templates/cart/mini-cart.php
View File

@ -15,7 +15,7 @@
* @see https://docs.woocommerce.com/document/template-structure/
* @author WooThemes
* @package WooCommerce/Templates
* @version 3.1.0
* @version 3.2.0
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
@ -42,10 +42,11 @@ do_action( 'woocommerce_before_mini_cart' ); ?>
<li class="woocommerce-mini-cart-item <?php echo esc_attr( apply_filters( 'woocommerce_mini_cart_item_class', 'mini_cart_item', $cart_item, $cart_item_key ) ); ?>">
<?php
echo apply_filters( 'woocommerce_cart_item_remove_link', sprintf(
'<a href="%s" class="remove" aria-label="%s" data-product_id="%s" data-product_sku="%s">&times;</a>',
'<a href="%s" class="remove remove_from_cart_button" aria-label="%s" data-product_id="%s" data-cart_item_key="%s" data-product_sku="%s">&times;</a>',
esc_url( WC()->cart->get_remove_url( $cart_item_key ) ),
__( 'Remove this item', 'woocommerce' ),
esc_attr( $product_id ),
esc_attr( $cart_item_key ),
esc_attr( $_product->get_sku() )
), $cart_item_key );
?>