更改特定 WooCommerce 端点上的文本字符串

Question

我正在尝试有条件地更改 WooCommerce 我的帐户端点上的字符串。每次我尝试添加端点条件时，它要么破坏站点，要么不起作用；但是，当我不使用条件时，字符串替换有效。也许有人可以指出我哪里出错了。

工作片段 - 无条件

function change_endpoint_text( $translated ) {
        
    $translated = str_ireplace( 'List of coupons which are valid & available for use. Click on the coupon to use it. The coupon discount will be visible only when at least one product is present in the cart.', 'List of vouchers which are valid & available for use. Click on a voucher to use it. The discount will be visible only when at least one product is present in the cart.', $translated );

    return $translated;
}
add_filter( 'gettext', 'change_endpoint_text' );

条件片段测试 - 不工作

注意：我还尝试使用似乎会破坏网站的 is_account_page 条件。

function change_endpoint_text( $translated ) {
    if( is_wc_endpoint_url('wc-smart-coupons') ) {
        
        $translated = str_ireplace( 'List of coupons which are valid & available for use. Click on the coupon to use it. The coupon discount will be visible only when at least one product is present in the cart.', 'List of vouchers which are valid & available for use. Click on a voucher to use it. The discount will be visible only when at least one product is present in the cart.', $translated );

    }

    return $translated;
}
add_filter( 'gettext', 'change_endpoint_text' );

任何帮助将不胜感激。

Answer 1

您还可以使用$wp->query_vars['custom_endpoint'] 来检查端点。

例如，

function change_endpoint_text ( $translated_text, $text, $domain ) {
  global $wp;

  if ( isset( $wp->query_vars['wc-smart-coupons'] ) ) {

    if ($translated_text == 'some existing text') {
      $translated_text = __( 'The new replaced text', 'woocommerce');
    }

  }
  return $translated_text;
}
add_filter( 'gettext', 'change_endpoint_text' );