WordPress的过滤文本中的局部脚本

Question

的WooCommerce预订扩展具有以下添加一些文字到日历标签：

<?php 
     $booking_form_params = array(
      'ajax_url'     => admin_url('admin-ajax.php'), 
      'i18n_date_unavailable'  => __('This date is unavailable', 'woocommerce-bookings'), 
      'i18n_date_fully_booked'  => __('This date is fully booked and unavailable', 'woocommerce-bookings'), 
      'i18n_date_partially_booked' => __('This date is partially booked - but bookings still remain', 'woocommerce-bookings'), 
      'i18n_date_available'  => __('This date is available', 'woocommerce-bookings'), 
      'i18n_start_date'   => __('Choose a Start Date', 'woocommerce-bookings'), 
      'i18n_end_date'    => __('Choose an End Date', 'woocommerce-bookings'), 
      'i18n_dates'     => __('Dates', 'woocommerce-bookings'), 
      'i18n_choose_options'  => __('Please select the options for your booking above first', 'woocommerce-bookings'), 
     ); 

     wp_localize_script('wc-bookings-booking-form', 'booking_form_params', apply_filters('booking_form_params', $booking_form_params)); 
?> 

我想修改的开始和结束日期，但我不知道怎么样添加这些过滤器。任何帮助赞赏。

Answer 1

我想通了。万一它帮助任何人...

add_filter('booking_form_params', 'checkin_checkout'); 
function checkin_checkout($labels) { 

    foreach ($labels as $key => $label) { 
     if ($key == 'i18n_start_date') { 
      $labels[$key] = 'Please choose a check-in date'; 
     } 
     if ($key == 'i18n_end_date') { 
      $labels[$key] = 'Please choose a check-out date'; 
     } 
    } 

    return $labels; 

}