Options for

woo-billing-with-invoicexpress-extraoptions.php

<?php

/* Add each filter to your (child-)theme functions.php file if you want to change any configuration */

//Separator between options (default: new line)
add_filter( 'invoicexpress_woocommerce_eo_separator', function( $string ) {
	return PHP_EOL;
} );
//Start before each option (default: '- ')
add_filter( 'invoicexpress_woocommerce_eo_start', function( $string ) {
	return '- ';
} );

//Show label (default: true)
add_filter( 'invoicexpress_woocommerce_eo_show_label', function( $bool ) {
	return true;
} );
//Separator between label and value (default: ': ')
add_filter( 'invoicexpress_woocommerce_eo_label_separator', function( $string ) {
	return ': ';
} );

//Separator between values of the same option (default: ', ')
add_filter( 'invoicexpress_woocommerce_eo_value_separator', function( $string ) {
	return ', ';
} );

//Show quantity (if > 1) (default: true)
add_filter( 'invoicexpress_woocommerce_eo_show_quantity', function( $bool ) {
	return true;
} );
//Separator between quantity and value (default: ' × ')
add_filter( 'invoicexpress_woocommerce_eo_quantity_separator', function( $string ) {
	return ' &times; ';
} );

//Show price (if != 0) (default: false)
add_filter( 'invoicexpress_woocommerce_eo_show_price', function( $bool ) {
	return false;
} );