drupal模板结合了两个功能

Question

我正在尝试将以下两个Drupal7函数结合起来，但它破坏了站点。任何想法？我正在使用“视图”和“ Profile2”字段中的两个条件。

function mytheme_views_pre_render(&$view) {
if ($view->name == ‘view_name’ && $view->current_display == 'page_1') {

$profile = profile2_load_by_user($user, 'main');
$field_name_val=$profile->field_custom[‘und'][0]['value']

    if ($field_name_val == ‘0’) {

            if (empty($view->result)) {
                $attachment = views_embed_view(‘view_name’’, ‘page_2’);
                $view->attachment_after = $attachment;
        }
    }

    if ($field_name_val == ‘1’) {

            if (empty($view->result)) {
                 $attachment = views_embed_view(‘view_name’’, ‘page_3);
                 $view->attachment_after = $attachment;
        }
    }
}
}