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Author: lukecav

woocommerce-add-an-empty-cart-button.code-snippets.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!-- This is a code snippets export file generated by the Code Snippets WordPress plugin. -->
+<!-- https://wordpress.org/plugins/code-snippets -->
+<!-- To import these snippets a WordPress site follow these steps: -->
+<!-- 1. Log in to that site as an administrator. -->
+<!-- 2. Install the Code Snippets plugin using the directions provided at the above link. -->
+<!-- 3. Go to 'Tools: Import' in the WordPress admin panel. -->
+<!-- 4. Click on the "Code Snippets" importer in the list -->
+<!-- 5. Upload this file using the form provided on that page. -->
+<!-- 6. Code Snippets will then import all of the snippets and associated information contained in this file into your site. -->
+<!-- 7. You will then have to visit the 'Snippets: All Snippets' admin menu and activate desired snippets. -->
+<!-- generator="Code Snippets/2.8.6" created="2017-06-27 13:38" -->
+<snippets>
+  <snippet scope="2">
+    <name>WooCommerce add an Empty Cart button</name>
+    <desc></desc>
+    <tags>woocommerce, empty, cart</tags>
+    <code>// check for empty-cart get param to clear the cart&#13;
+add_action( 'init', 'woocommerce_clear_cart_url' );&#13;
+function woocommerce_clear_cart_url() {&#13;
+    global $woocommerce;&#13;
+    if ( isset( $_GET['empty-cart'] ) ) {&#13;
+        $woocommerce-&gt;cart-&gt;empty_cart();&#13;
+    }&#13;
+}&#13;
+add_action( 'woocommerce_cart_actions', 'woocommerce_add_clear_cart_button', 20 );&#13;
+function woocommerce_add_clear_cart_button() {&#13;
+    echo "&lt;a class='button' href='?empty-cart=true'&gt;" . __( 'Empty Cart', 'woocommerce' ) . "&lt;/a&gt;";&#13;
+} </code>
+  </snippet>
+</snippets>