如何在drupal中编辑搜索区域

Question

在我的网站 www.rchealth.co.uk 中，我想添加搜索。

我已启用搜索模块并且搜索块位于标题中，现在我想自定义搜索外观以使其看起来更好。

我搜索并找到了一些方法，例如 http://systemseed.com/blog /how-customise-search-box-drupal-6 和 http://drupal.org/node/ 154137

我按照步骤操作，但仍然无法编辑模板。我的 drupal 版本是 6.17

我将此代码粘贴到 template.php 中

function accordlaw_preprocess_search_block_form(&$vars, $hook) {
  // Modify elements of the search form
  unset($vars['form']['search_block_form']['#title']);

  // Set a default value for the search box
  $vars['form']['search_block_form']['#value'] = t('Search RC Health');

  // Add a custom class to the search box
  // Set yourtheme.css > #search-block-form .form-text { color: #888888; }
  $vars['form']['search_block_form']['#attributes'] = array(
     'onblur' => "if (this.value == '') {this.value = '".$vars['form']['search_block_form']['#value']."';} this.style.color = '#000000';",
     'onfocus' => "if (this.value == '".$vars['form']['search_block_form']['#value']."') {this.value = '';} this.style.color = '#000000';"
  );

  // Modify elements of the submit button
  unset($vars['form']['submit']);

  // Change text on the submit button
  //$vars['form']['submit']['#value'] = t('Go!');

  // Change submit button into image button - NOTE: '#src' leading '/' automatically added
  $vars['form']['submit']['image_button'] = array('#type' => 'image_button', '#src' => base_path() . path_to_theme() . '/images/search-button.png');

  // Rebuild the rendered version (search form only, rest remains unchanged)
  unset($vars['form']['search_block_form']['#printed']);
  $vars['search']['search_block_form'] = drupal_render($vars['form']['search_block_form']);

  // Rebuild the rendered version (submit button, rest remains unchanged)
  unset($vars['form']['submit']['#printed']);
  $vars['search']['submit'] = drupal_render($vars['form']['submit']);

  // Collect all form elements to print entire form
  $vars['search_form'] = implode($vars['search']);
}

Answer 1

您说搜索块位于标题中...您的意思是主题搜索吗？您使用的代码用于块搜索表单。

未以管理员身份登录时看不到搜索表单的最可能原因是您没有向匿名（可能还经过身份验证）用户授予使用“搜索”的正确权限。

要更改主题标题中主题搜索的外观/感觉/功能，您始终可以使用模板文件（search-theme-form.tpl.php ）也是如此。

从“/modules/search”复制 search-theme-form.tpl.php 并将其粘贴到您的主题目录中。进行所需的任何编辑，然后在“www.example.com/admin/settings/performance”处清除缓存。

有关使用 search-theme-form.tpl.php 的更多信息：
search-theme-form.tpl .php（Drupal 文档）
如何为 Drupal 6 设置搜索表单主题