WordPress at a glance
action is not described

woocommerce_email_settings_before action-hook . WC 1.0

Action hook fired before displaying email settings.

Usage

add_action( 'woocommerce_email_settings_before', 'action_function_name_661' );
function action_function_name_661( $email ){
	// action...
}
$email(string)
The email object

Where the hook is called

WC_Email::admin_options()
woocommerce_email_settings_before
woocommerce/includes/emails/class-wc-email.php 923
do_action( 'woocommerce_email_settings_before', $this );

Where in WP core the hook is used WooCommerce

Usage not found.