woocommerce_email_recipient_backorder filter-hookWC 1.0

Usage

add_filter( 'woocommerce_email_recipient_backorder', 'wp_kama_woocommerce_email_recipient_backorder_filter', 10, 3 );

/**
 * Function for `woocommerce_email_recipient_backorder` filter-hook.
 * 
 * @param  $option 
 * @param  $args   
 * @param  $null   
 *
 * @return 
 */
function wp_kama_woocommerce_email_recipient_backorder_filter( $option, $args, $null ){

	// filter...
	return $option;
}
$option
-
$args
-
$null
-

Where the hook is called

WC_Emails::backorder()
woocommerce_email_recipient_backorder
woocommerce/includes/class-wc-emails.php 776
apply_filters( 'woocommerce_email_recipient_backorder', get_option( 'woocommerce_stock_email_recipient' ), $args, null ),

Where the hook is used in WooCommerce

Usage not found.