Add override loop template code snippet

docs/code-snippets/README.md

@@ -9,5 +9,6 @@ Various code snippets you can add to your site to enable custom functionality:
 - [Adjust the quantity input values](./adjust-quantity-input-values.md)
 - [Change a currency symbol](./change-a-currency-symbol.md)
 - [Change number of related products output](./number-of-products-per-row.md)
+- [Override loop template and show quantities next to add to cart buttons.](./override-loop-template-show-quantities-next-add-cart.md)
 - [Rename a country](./rename-a-country.md)
 - [Unhook and remove WooCommerce emails](./unhook--remove-woocommerce-emails.md)

docs/code-snippets/add-a-country.md

@@ -1,13 +1,12 @@
 # Add a country
 
-
 Add this code to your child theme’s `functions.php` file or via a plugin that allows custom functions to be added, such as the [Code Snippets](https://wordpress.org/plugins/code-snippets/) plugin. Avoid adding custom code directly to your parent theme’s functions.php file, as this will be wiped entirely when you update the theme.
 
 ```php
 if ( ! function_exists( 'YOUR_PREFIX_add_country_to_countries_list' ) ) {
   /**
    * Add a country to countries list
-   * 
+   *
    * @param array $countries Existing country list.
    * @return array $countries Modified country list.
    */
@@ -24,7 +23,7 @@ if ( ! function_exists( 'YOUR_PREFIX_add_country_to_countries_list' ) ) {
 if ( ! function_exists( 'YOUR_PREFIX_add_country_to_continents_list' ) ) {
   /**
    * Add a country to continents list
-   * 
+   *
    * @param array $continents Existing continents list.
    * @return array $continents Modified continents list.
    */

docs/code-snippets/add-a-currency-symbol.md

@@ -6,7 +6,7 @@ Add this code to your child theme’s `functions.php` file or via a plugin that
 if ( ! function_exists( 'YOUR_PREFIX_add_currency_name' ) ) {
   /**
    * Add custom currency
-   * 
+   *
    * @param array $currencies Existing currencies.
    * @return array $currencies Updated currencies.
    */
@@ -21,7 +21,7 @@ if ( ! function_exists( 'YOUR_PREFIX_add_currency_name' ) ) {
 if ( ! function_exists( 'YOUR_PREFIX_add_currency_symbol' ) ) {
   /**
    * Add custom currency symbol
-   * 
+   *
    * @param string $currency_symbol Existing currency symbols.
    * @param string $currency Currency code.
    * @return string $currency_symbol Updated currency symbol(s).

docs/code-snippets/add-or-modify-states.md

@@ -10,7 +10,7 @@ Add your own or modify shipping states in WooCommerce.
 if ( ! function_exists( 'YOUR_PREFIX_add_or_modify_states' ) ) {
   /**
    * Add or modify States
-   * 
+   *
    * @param array $states Existing country states.
    * @return array $states Modified country states.
    */

docs/code-snippets/adjust-quantity-input-values.md

@@ -34,7 +34,7 @@ if ( ! function_exists( 'YOUR_PREFIX_woocommerce_available_variation' ) ) {
 	function YOUR_PREFIX_woocommerce_available_variation( $args ) {
 		$args['max_qty'] = 20; // Maximum value (variations)
 		$args['min_qty'] = 2;  // Minimum value (variations)
-		
+
 		// Note: the starting value and step for variations is controlled
 		// from the 'woocommerce_quantity_input_args' filter shown above for
     // simple products

docs/code-snippets/change-a-currency-symbol.md

@@ -8,18 +8,18 @@ Add this code to your child theme’s `functions.php` file or via a plugin that
 if ( ! function_exists( 'YOUR_PREFIX_change_currency_symbol' ) ) {
   /**
    * Change a currency symbol
-   * 
+   *
    * @param string $currency_symbol Existing currency symbols.
    * @param string $currency Currency code.
    * @return string $currency_symbol Updated currency symbol(s).
-   */  
+   */
   function YOUR_PREFIX_change_currency_symbol( $currency_symbol, $currency ) {
     switch ( $currency ) {
       case 'AUD': $currency_symbol = 'AUD$'; break;
     }
 
-    return $currency_symbol;       
+    return $currency_symbol;
   }
-  add_filter( 'woocommerce_currency_symbol', 'YOUR_PREFIX_change_currency_symbol', 10, 2 );  
+  add_filter( 'woocommerce_currency_symbol', 'YOUR_PREFIX_change_currency_symbol', 10, 2 );
 }
 ```

docs/code-snippets/override-loop-template-show-quantities-next-add-cart.md

@@ -0,0 +1,25 @@
+# Override loop template and show quantities next to add to cart buttons
+
+Add this code to your child theme’s `functions.php` file or via a plugin that allows custom functions to be added, such as the [Code Snippets](https://wordpress.org/plugins/code-snippets/) plugin. Avoid adding custom code directly to your parent theme’s functions.php file, as this will be wiped entirely when you update the theme.
+
+```php
+if ( ! function_exists( 'YOUR_PREFIX_quantity_inputs_for_woocommerce_loop_add_to_cart_link' ) ) {
+  /**
+   * Override loop template and show quantities next to add to cart buttons
+   * @param  string $html    Default loop template.
+   * @param  object $product Product data.
+   * @return string          Modified loop template.
+   */
+	function YOUR_PREFIX_quantity_inputs_for_woocommerce_loop_add_to_cart_link( $html, $product ) {
+		if ( $product && $product->is_type( 'simple' ) && $product->is_purchasable() && $product->is_in_stock() && ! $product->is_sold_individually() ) {
+			$html  = '<form action="' . esc_url( $product->add_to_cart_url() ) . '" class="cart" method="post" enctype="multipart/form-data">';
+			$html .= woocommerce_quantity_input( array(), $product, false );
+			$html .= '<button type="submit" class="button alt">' . esc_html( $product->add_to_cart_text() ) . '</button>';
+			$html .= '</form>';
+		}
+
+		return $html;
+	}
+	add_filter( 'woocommerce_loop_add_to_cart_link', 'YOUR_PREFIX_quantity_inputs_for_woocommerce_loop_add_to_cart_link', 10, 2 );
+}
+```

docs/code-snippets/rename-a-country.md

@@ -1,6 +1,5 @@
 # Rename a country
 
-
 Add this code to your child theme’s `functions.php` file or via a plugin that allows custom functions to be added, such as the [Code Snippets](https://wordpress.org/plugins/code-snippets/) plugin. Avoid adding custom code directly to your parent theme’s functions.php file, as this will be wiped entirely when you update the theme.
 
 ```php