WP Travel search filter placeholder for search field.

Source

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

Parameters
$placeholder

Example:

function prefix_wp_travel_search_placeholder( $placeholder ) {
    $placeholder = __( ‘CUSTOM PLACEHOLDER’, ‘wp-travel’ );
    return $placeholder;
}
add_filter( 'wp_travel_search_placeholder', 'prefix_wp_travel_search_placeholder' );