woocommerce_after_add_to_cart_button

Description

Usage

add_action( 'woocommerce_after_add_to_cart_button', 'your_function_name', 10, 1 );

Examples

<?php
/**
 * Add custom stock message below the add to cart button.
 *
 * This function demonstrates how to hook into `woocommerce_after_add_to_cart_button`
 * to display additional information about product stock.
 *
 * @param int $product_id The ID of the product being added to the cart.
 * @param WC_Product $product The WC_Product object.
 */
function my_custom_stock_message_after_add_to_cart_button( $product_id, $product ) {
	// Get the current stock quantity for the product.
	$stock_quantity = $product->get_stock_quantity();

	// Only display the message if the product is in stock and has a positive stock quantity.
	if ( $stock_quantity !== null && $stock_quantity > 0 ) {
		$message = sprintf(
			__( 'Only %s units remaining!', 'your-text-domain' ),
			'<strong class="stock-remaining">' . esc_html( $stock_quantity ) . '</strong>'
		);

		// Output the custom message.
		echo '<div class="custom-stock-message">' . wp_kses_post( $message ) . '</div>';
	} elseif ( $stock_quantity === null ) {
		// If stock management is disabled, show a general "In Stock" message.
		echo '<div class="custom-stock-message"><p class="stock in-stock">' . esc_html__( 'In Stock', 'your-text-domain' ) . '</p></div>';
	}
}

// Hook the function to woocommerce_after_add_to_cart_button.
// The '20' is the priority, and '2' indicates that the function accepts two arguments ($product_id, $product).
add_action( 'woocommerce_after_add_to_cart_button', 'my_custom_stock_message_after_add_to_cart_button', 20, 2 );
?>

Placement

This code should be placed in the functions.php file of your active theme, a custom plugin, or using a code snippets plugin.

Source Code

src/classes/integrations/woocommerce/class-woo-automator-codes.php:253

public function custom_product_add_to_cart() {
		global $product;
		if ( empty( $product->get_price() ) ) {
			if ( absint( $product->get_price() ) < 0 ) {
				return;
			}
		}

		// Make sure it's our custom product type.
		$codes_available = SharedFunctionality::get_available_codes_by_group_id( $product->get_id() );
		if ( $codes_available > 0 ) {
			$html = '';

			do_action( 'woocommerce_before_add_to_cart_button' );

			ob_start();

			echo '<form action="' . esc_url( apply_filters( 'woocommerce_add_to_cart_form_action', $product->add_to_cart_url() ) ) . '" class="cart" method="post" enctype="multipart/form-data">';

			do_action( 'woocommerce_before_add_to_cart_button' );
			do_action( 'woocommerce_before_add_to_cart_quantity' );

			echo woocommerce_quantity_input(
				array(
					'max_value' => $codes_available,
					'min_value' => 1,
				),
				$product,
				false
			);

			do_action( 'woocommerce_after_add_to_cart_quantity' );

			echo '<button type="submit" class="' . esc_attr( $this->product_type ) . '_add_to_cart_button button alt" name="add-to-cart" value="' . esc_attr( $product->get_id() ) . '">' . esc_html( $product->add_to_cart_text() ) . '</button>';

			do_action( 'woocommerce_after_add_to_cart_button' );

			echo '</form>';

			do_action( 'woocommerce_after_add_to_cart_form' );

			$html = ob_get_clean();
			echo apply_filters( 'ulc_modify_add_to_cart', $html );

			$display      = __( 'In stock', 'woocommerce' );
			$stock_amount = $codes_available;

			switch ( get_option( 'woocommerce_stock_format' ) ) {
				case 'low_amount':
					if ( $stock_amount <= wc_get_low_stock_amount( $product ) ) {
						/* translators: %s: stock amount */
						$display = sprintf( __( 'Only %s left in stock', 'woocommerce' ), wc_format_stock_quantity_for_display( $stock_amount, $product ) );
					}
					break;
				case '':
					/* translators: %s: stock amount */
					$display = sprintf( __( '%s in stock', 'woocommerce' ), wc_format_stock_quantity_for_display( $stock_amount, $product ) );
					break;
			}

			if ( $product->backorders_allowed() && $product->backorders_require_notification() ) {
				$display .= ' ' . __( '(can be backordered)', 'woocommerce' );
			}
			?>
			<p class="stock instock"><?php echo wp_kses_post( $display ); // WPCS: XSS ok. ?></p>
			<?php
		}
	}

Related Hooks

• ulc_modify_add_to_cart — fires_nearby
• woocommerce_add_to_cart_form_action — fires_nearby
• woocommerce_after_add_to_cart_form — fires_nearby
• woocommerce_after_add_to_cart_quantity — fires_nearby
• woocommerce_before_add_to_cart_button — fires_nearby
• woocommerce_before_add_to_cart_quantity — fires_nearby
• woocommerce_before_add_to_cart_button — paired_before