Question

默认情况下，Drupal 7输出附加文件：文件名和附件大小 我注意添加一个带有下载链接的附加列到每个附加文件。

在我的 template.php 中，我添加了：

// Override attachments files in case of use table formatter
function bkisk_file_formatter_table($variables) {
$header = array(t('Attachment'), t('Download'), t('Size')); // added Download column
$rows = array();
    foreach ($variables['items'] as $delta => $item) {
        $rows[] = array(
            theme('file_link', array('file' => (object) $item)),           
            theme('file_link', array('file' => (object) $item)), // ???
            format_size($item['filesize']),
        );
    }    
    return empty($rows) ? '' : theme('table', array('header' => $header, 'rows' => $rows));
}

function bkisk_file_link($variables) {
    $file = $variables['file'];
    $icon_directory = $variables['icon_directory'];

    $url = file_create_url($file->uri);
    $icon = theme('file_icon', array('file' => $file, 'icon_directory' => $icon_directory));

    // Set options as per anchor format described at
    $options = array(
        'attributes' => array(
            'type' => $file->filemime . '; length=' . $file->filesize,
        ),
    );

    // Use the description as the link text if available.
    if (empty($file->description)) {
        $link_text = $file->filename;
    }
    else {
        $link_text = $file->description;
        $options['attributes']['title'] = 'откроется в новой вкладке';
        $options['attributes']['target'] = '_blank'; // add _blank param
    }
    return '<span class="file">' . $icon . ' ' . l($link_text, $url, $options) . '</span>';
}

目前，我有：

我需要这样做：

非常感谢所有帮助。

Answer 1

通过添加到file_link（）函数构造

来部分解决任务

function bkisk_file_link($variables) {
    $file = $variables['file'];
    $icon_directory = $variables['icon_directory'];

    $url = file_create_url($file->uri);
    $icon = theme('file_icon', array('file' => $file, 'icon_directory' => $icon_directory));

    // Set options as per anchor format described at
    $options = array(
        'attributes' => array(
            'type' => $file->filemime . '; length=' . $file->filesize,
        ),
    );

    // Use the description as the link text if available.
    if (empty($file->description)) {
        $link_text = $file->filename;
    }
    else {
        $link_text = $file->description;
        $options['attributes']['title'] = 'откроется в новой вкладке';
        $options['attributes']['target'] = '_blank'; // add _blank param

        $options_download['attributes']['title'] = 'Скачать ' . "[" . $link_text . "]";
        $options_download['attributes']['download'] = '';
    }
    return '<span class="file">' . $icon . ' ' . l($link_text, $url, $options) . '</span><br /><br />' .
           '<span class="file-download">' . l('Download', $url, $options_download) . '</span>';
}

如何在选择表格式化程序时在Drupal 7文件附件中添加“下载文件”链接

1 个答案: