修改drupal的表单(form)主题

修正前：

修正后

Step 1. Create search form using Drupal Form API.

Step 2. Register our theme in Drupal theme registry using hook_theme().

Step 3. Create search-form.tpl.php file to theme this search form.

function search_form() {     $form['str'] = array(     '#type' => 'textfield',     '#size' => '32',     );       $form['category'] = array(     '#name' => t('category'),     '#type' => 'select',     '#options' => array('0' => t('All'), '1' => t('Bars'), '2' => t('Restaurants')),     );       $form['submit'] = array(     '#type' => 'submit',     '#value' => t('Search'),     );       return $form; }

function search_theme() {
  global $theme;
 
  return array(
    'search_form' => array(
      'arguments' => array('form' => NULL, 'theme' => $theme),
      'template' => 'search-form',
    ),
  );
}

<table cellspacing="0">
    <tr>
        <td class="container-inline"><strong><?php print t('Search');?></strong> <?php print drupal_render($form['str']); ?></td>
        <td class="container-inline"><strong><?php print t('Category');?></strong> <?php print drupal_render($form['category']); ?></td>
        <td><?php print drupal_render($form['submit']); ?></td>
    </tr>
</table>
<?php
print drupal_render($form);
?>