Steve-Dee-Designs
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woocommerce
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Use hasSelectiveRefresh

This commit is contained in:
Mike Jolley 2019-01-23 21:29:55 +00:00
parent 624700267b
commit 9b655c0ba7
2 changed files with 19 additions and 39 deletions
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14
assets/js/frontend/cart-fragments.js
View File

@ -165,4 +165,18 @@ jQuery( function( $ ) {
$( document.body ).on( 'adding_to_cart', function() { $( document.body ).on( 'adding_to_cart', function() {
$( '.hide_cart_widget_if_empty' ).closest( '.widget_shopping_cart' ).show(); $( '.hide_cart_widget_if_empty' ).closest( '.widget_shopping_cart' ).show();
}); });
// Customiser support.
var hasSelectiveRefresh = (
'undefined' !== typeof wp &&
wp.customize &&
wp.customize.selectiveRefresh &&
wp.customize.widgetsPreview &&
wp.customize.widgetsPreview.WidgetPartial
);
if ( hasSelectiveRefresh ) {
wp.customize.selectiveRefresh.bind( 'partial-content-rendered', function() {
refresh_cart_fragment();
} );
}
}); });

44
includes/widgets/class-wc-widget-cart.php
View File

@ -37,7 +37,7 @@ class WC_Widget_Cart extends WC_Widget {
); );
if ( is_customize_preview() ) { if ( is_customize_preview() ) {
$this->enqueue_ajax_script(); wp_enqueue_script( 'wc-cart-fragments' );
} }
parent::__construct(); parent::__construct();
@ -58,6 +58,10 @@ class WC_Widget_Cart extends WC_Widget {
$hide_if_empty = empty( $instance['hide_if_empty'] ) ? 0 : 1; $hide_if_empty = empty( $instance['hide_if_empty'] ) ? 0 : 1;
if ( empty( $instance['title'] ) ) {
$instance['title'] = __( 'Cart', 'woocommerce' );
}
$this->widget_start( $args, $instance ); $this->widget_start( $args, $instance );
if ( $hide_if_empty ) { if ( $hide_if_empty ) {
@ -73,42 +77,4 @@ class WC_Widget_Cart extends WC_Widget {
$this->widget_end( $args ); $this->widget_end( $args );
} }
/**
* This method provides the JS script which will execute on addition of a new widget.
*
* @todo 1. In this function there is redundency of code, which needs to be fixed.
* 2. Also sort out a better way to fix the later raw JS code block. May be do it a more WordPress way.
*
* @return void
*/
private function enqueue_ajax_script() {
$suffix = defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min';
wp_register_script( 'wc-cart-fragments', WC()->plugin_url() . '/assets/js/frontend/cart-fragments' . $suffix . '.js', array( 'jquery', 'js-cookie' ), WC_VERSION, true );
wp_localize_script( 'wc-cart-fragments', 'wc_cart_fragments_params',
array(
'ajax_url' => WC()->ajax_url(),
'wc_ajax_url' => WC_AJAX::get_endpoint( '%%endpoint%%' ),
'cart_hash_key' => apply_filters( 'woocommerce_cart_hash_key', 'wc_cart_hash_' . md5( get_current_blog_id() . '_' . get_site_url( get_current_blog_id(), '/' ) . get_template() ) ),
'fragment_name' => apply_filters( 'woocommerce_cart_fragment_name', 'wc_fragments_' . md5( get_current_blog_id() . '_' . get_site_url( get_current_blog_id(), '/' ) . get_template() ) ),
)
);
wp_enqueue_script( 'wc-cart-fragments' );
?>
<script type="text/javascript">
(function( $ ) {
$(function() {
'use strict';
$(document).on('widget-added', function() {
refresh_cart_fragment();
});
});
})(jQuery);
</script>
<?php
}
} }