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filter is not described

woocommerce_email_get_option filter-hook . WC 1.0

Proxy to parent's get_option and attempt to localize the result using gettext.

Usage

add_filter( 'woocommerce_email_get_option', 'filter_function_name_2520', 10, 3 );
function filter_function_name_2520( $key, $empty_value, $value ){
	// filter...

	return $key;
}
$key
-
$empty_value
-
$value
-

Where the hook is called

WC_Email::get_option()
woocommerce_email_get_option
woocommerce/includes/emails/class-wc-email.php 491
return apply_filters( 'woocommerce_email_get_option', $value, $this, $value, $key, $empty_value );

Where in WP core the hook is used WooCommerce

Usage not found.