Filter for display currency symbol.

Active Since v2.0.1/ 2.0.3

Source

File: /inc/helpers/helpers-price.php
Used by: /inc/helpers/helpers-price.php

Parameters
$currency_symbol, $post_id

Example:

function prefix_wp_travel_display_currency_symbol( $price ) {
    $currency_symbol = __( ‘NPR’, ‘wp-travel’ );
    return $currency_symbol;
}
add_filter( 'wp_travel_display_currency_symbol', 'prefix_wp_travel_display_currency_symbol', 12, 2 );