drupal 7自定义内容hook_theme输出 [英] drupal 7 custom content hook_theme output

问题描述

我有一个在Drupal 7中创建的自定义模块，我希望它显示一些HTML内容。这是我做了什么

但它不工作，我做错了什么？

  <？php 
 
 / ** 
 *实现hook_block_info（）。 
 * / 
 function submenus_block_info（）{
 $ blocks = array（）; 
 
 $ blocks ['info'] = array（
'info'=> t（'子菜单区'）
）; 
 
 return $ blocks; 
} 
 
 / ** 
 *实现hook_block_view（）。 
 * 
 * / 
函数submenus_block_view（$ delta =''）{
 $ block = array（）; 
 $ users =edf; 
 $ title =sdfsd; 
 $ block ['subject'] = t（'Submenu'）; 
 $ block ['content'] = theme（'submenus_output'，array（'users'=> $ users，'title'=> $ title））; 
 return $ block; 
} 
 
 / ** 
 *实现hook_theme（）
 * / 
函数submenus_theme（）{
返回数组（
'submenus_output'=> array（
'variables'=> array（'users'=> NULL，'title'=> NULL），
），
）; 
} 
 
 / ** 
 *显示输出
 * / 
 function theme_submenus_output（$ somearray）{
 $ content ='< DIV> TEST< / DIV>'; 
 
 return $ content; 
} 
 
？> 
  

解决方案

我检查过，代码没有错误：新块在块列表中可用，并且如果将其分配给某个区域，则会调用该块并显示自定义主题功能中的代码。

---

所以你可以试试这些东西：

• 在管理>配置>发展>执行，清除管理>中的缓存




• 结构>阻止，确保块已分配给存在的区域（例如内容），如果是，请单击配置链接，看看是否有一个过滤器阻止它显示。

I have a custom module created in Drupal 7 and I want it to display some HTML content. Here is how I have did.

But it is not working, what I do wrong?

<?php

/**
 * Implements hook_block_info().
 */
function submenus_block_info() {
    $blocks = array();

    $blocks['info'] = array(
        'info' => t('The submenu zone')
    );

    return $blocks;
}

/**
 * Implements hook_block_view().
 *
 */
function submenus_block_view($delta = '') {
    $block = array();
    $users = "edf";
    $title = "sdfsd";
    $block['subject'] = t('Submenu');
    $block['content'] = theme('submenus_output', array('users' => $users, 'title' => $title));
        return $block;
}

/**
 * Implement hook_theme()
 */
function submenus_theme() {
    return array(
        'submenus_output' => array(
            'variables' => array('users' => NULL, 'title' => NULL),
        ),
    );
}

/**
 * Display output
 */
function theme_submenus_output($somearray) {
    $content = '<div>TEST</div>';

    return $content;
}

?>

解决方案

I checked, there is nothing wrong with that code: the new block is available in the list of blocks, and if you assign it to a region, the block is called and the code from the custom theme function is displayed.

---

So you could try these things:

• in Administration > Configuration > Development > Performance, clear the caches

• in Administration > Structure > Blocks, make sure the block is assigned to a region that exists (such as "Content") and if it is, click the "Configure" link to see if there is a filter that prevents it from being displayed.

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