webaware · August 5, 2025 09:31 · Mar 30, 2016 · Mar 11, 2015 · Mar 18, 2014 · Mar 18, 2014
diff --git a/gistfile1.php b/gistfile1.php
@@ -26,7 +26,7 @@ function custom_woo_loop_add_to_cart_link($button, $product) {
             $button = ob_get_clean();
 
             // modify button so that AJAX add-to-cart script finds it
-            $replacement = sprintf('data-product_id="%d" data-quantity="1" $1 add_to_cart_button product_type_simple ', $product->id);
+            $replacement = sprintf('data-product_id="%d" data-quantity="1" $1 ajax_add_to_cart add_to_cart_button product_type_simple ', $product->id);
             $button = preg_replace('/(class="single_add_to_cart_button)/', $replacement, $button);
         }
     }

diff --git a/gistfile1.php b/gistfile1.php
@@ -45,7 +45,7 @@ function custom_woo_after_shop_loop() {
 
     <?php /* when product quantity changes, update quantity attribute on add-to-cart button */ ?>
     $("form.cart").on("change", "input.qty", function() {
-        $(this.form).find("button[data-quantity]").attr("data-quantity", this.value);
+        $(this.form).find("button[data-quantity]").data("quantity", this.value);
     });
 
     <?php /* remove old "view cart" text, only need latest one thanks! */ ?>

diff --git a/gistfile1.php b/gistfile1.php
@@ -4,7 +4,7 @@
 * start the customisation
 */
 function custom_woo_before_shop_link() {
-    add_filter('woocommerce_loop_add_to_cart_link', 'custom_woo_loop_add_to_cart_link', 10);
+    add_filter('woocommerce_loop_add_to_cart_link', 'custom_woo_loop_add_to_cart_link', 10, 2);
     add_action('woocommerce_after_shop_loop', 'custom_woo_after_shop_loop');
 }
 add_action('woocommerce_before_shop_loop', 'custom_woo_before_shop_link');

diff --git a/gistfile1.php b/gistfile1.php
@@ -4,7 +4,7 @@
 * start the customisation
 */
 function custom_woo_before_shop_link() {
-    add_filter('woocommerce_loop_add_to_cart_link', 'custom_woo_loop_add_to_cart_link', 10, 3);
+    add_filter('woocommerce_loop_add_to_cart_link', 'custom_woo_loop_add_to_cart_link', 10);
     add_action('woocommerce_after_shop_loop', 'custom_woo_after_shop_loop');
 }
 add_action('woocommerce_before_shop_loop', 'custom_woo_before_shop_link');
@@ -13,10 +13,9 @@ function custom_woo_before_shop_link() {
 * customise Add to Cart link/button for product loop
 * @param string $button
 * @param object $product
-* @param array $link
 * @return string
 */
-function custom_woo_loop_add_to_cart_link($button, $product, $link) {
+function custom_woo_loop_add_to_cart_link($button, $product) {
     // not for variable, grouped or external products
     if (!in_array($product->product_type, array('variable', 'grouped', 'external'))) {
         // only if can be purchased

diff --git a/gistfile1.php b/gistfile1.php
@@ -45,12 +45,12 @@ function custom_woo_after_shop_loop() {
     jQuery(function($) {
 
     <?php /* when product quantity changes, update quantity attribute on add-to-cart button */ ?>
-    $("form.cart input.qty").on("change", function() {
-        $(this).closest("form").find("button[data-quantity]").attr("data-quantity", this.value);
+    $("form.cart").on("change", "input.qty", function() {
+        $(this.form).find("button[data-quantity]").attr("data-quantity", this.value);
     });
 
     <?php /* remove old "view cart" text, only need latest one thanks! */ ?>
-    $("body").on("adding_to_cart", function() {
+    $(document.body).on("adding_to_cart", function() {
         $("a.added_to_cart").remove();
     });
 

diff --git a/gistfile1.php b/gistfile1.php
@@ -0,0 +1,61 @@
+<?php
+
+/**
+* start the customisation
+*/
+function custom_woo_before_shop_link() {
+    add_filter('woocommerce_loop_add_to_cart_link', 'custom_woo_loop_add_to_cart_link', 10, 3);
+    add_action('woocommerce_after_shop_loop', 'custom_woo_after_shop_loop');
+}
+add_action('woocommerce_before_shop_loop', 'custom_woo_before_shop_link');
+
+/**
+* customise Add to Cart link/button for product loop
+* @param string $button
+* @param object $product
+* @param array $link
+* @return string
+*/
+function custom_woo_loop_add_to_cart_link($button, $product, $link) {
+    // not for variable, grouped or external products
+    if (!in_array($product->product_type, array('variable', 'grouped', 'external'))) {
+        // only if can be purchased
+        if ($product->is_purchasable()) {
+            // show qty +/- with button
+            ob_start();
+            woocommerce_simple_add_to_cart();
+            $button = ob_get_clean();
+
+            // modify button so that AJAX add-to-cart script finds it
+            $replacement = sprintf('data-product_id="%d" data-quantity="1" $1 add_to_cart_button product_type_simple ', $product->id);
+            $button = preg_replace('/(class="single_add_to_cart_button)/', $replacement, $button);
+        }
+    }
+
+    return $button;
+}
+
+/**
+* add the required JavaScript
+*/
+function custom_woo_after_shop_loop() {
+    ?>
+
+    <script>
+    jQuery(function($) {
+
+    <?php /* when product quantity changes, update quantity attribute on add-to-cart button */ ?>
+    $("form.cart input.qty").on("change", function() {
+        $(this).closest("form").find("button[data-quantity]").attr("data-quantity", this.value);
+    });
+
+    <?php /* remove old "view cart" text, only need latest one thanks! */ ?>
+    $("body").on("adding_to_cart", function() {
+        $("a.added_to_cart").remove();
+    });
+
+    });
+    </script>
+
+    <?php
+}