Theme Drupal Form

最新推荐文章于 2025-08-17 18:08:09 发布

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最新推荐文章于 2025-08-17 18:08:09 发布

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CC 4.0 BY-SA版权

文章标签： php

原文链接：https://my.oschina.net/haojay/blog/80120

本文介绍如何通过Drupal Form API创建自定义搜索表单，并对其进行主题化以改变默认布局。文章详细展示了创建表单及注册主题的步骤。

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In this example, we are theming Drupal form different from its default layout. Suppose we have a search form with two fields search textbox and category selectbox. We are assuming that our module name is “search“.

Default Layout Search Form

Themed Layout Search Form

Step 1. Create search form using Drupal Form API.

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;
}

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

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

Step 3. Create search-form.tpl.php file to theme this 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);
?>

转载于:https://my.oschina.net/haojay/blog/80120