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

问题描述

我在 Drupal 7 中创建了一个自定义模块，我希望它显示一些 HTML 内容.这就是我的做法.

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

但它不起作用，我做错了什么?

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;
}

?>

推荐答案

我查了一下，这段代码没有问题:新块在块列表中可用，如果你把它分配给一个区域，块被调用并显示来自自定义主题函数的代码.

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.

所以你可以试试这些:

• 在管理>配置>发展>性能，清除缓存

在管理>结构>块，确保该块分配给一个存在的区域(例如内容")，如果是，请单击配置"链接查看是否有过滤器阻止它被显示.

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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