woocommerce_email_content_low_stock │ filter-hook │ WC 3.0.0

Filter the content of the low stock notification email.

Usage

add_filter( 'woocommerce_email_content_low_stock', 'wp_kama_woocommerce_email_content_low_stock_filter', 10, 2 );

/**
 * Function for `woocommerce_email_content_low_stock` filter-hook.
 * 
 * @param string     $message The email content.
 * @param WC_Product $product Product instance.
 *
 * @return string
 */
function wp_kama_woocommerce_email_content_low_stock_filter( $message, $product ){

	// filter...
	return $message;
}

$message(string)

The email content.

$product(WC_Product)

Product instance.

Changelog

Where the hook is called

apply_filters( 'woocommerce_email_content_low_stock', $message, $product ),

Where the hook is used in WooCommerce