file_force_formatter.inc in File Force Download 7

This file contains the specialized field formatters.

File

file_force_formatter.inc

<?php

// $Id$

/**
 * @file
 * This file contains the specialized field formatters.
 */

/**
 * Returns HTML for a link to a file.
 *
 * @param $variables
 *   An associative array containing:
 *   - file: A file object to which the link will be created.
 *   - icon_directory: (optional) A path to a directory of icons to be used for
 *     files. Defaults to the value of the "file_icon_directory" variable.
 *
 * @ingroup themeable
 */
function theme_file_force_file_link($variables) {
  $file = $variables['file'];
  $icon_directory = $variables['icon_directory'];
  $url = file_force_create_url($file->uri, FALSE);
  $icon = theme('file_icon', array(
    'file' => $file,
    'icon_directory' => $icon_directory,
  ));

  // Set options as per anchor format described at
  // http://microformats.org/wiki/file-format-examples
  $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;
    $options['attributes']['title'] = check_plain($file->filename);
  }
  $options['query']['download'] = '1';
  return '<span class="file">' . $icon . ' ' . l($link_text, $url, $options) . '</span>';
}

/**
 * Returns HTML for a file attachments table.
 *
 * @param $variables
 *   An associative array containing:
 *   - items: An array of file attachments.
 *
 * @ingroup themeable
 */
function theme_file_force_file_formatter_table($variables) {
  $header = array(
    t('Attachment'),
    t('Size'),
  );
  $rows = array();
  foreach ($variables['items'] as $delta => $item) {
    $rows[] = array(
      theme('file_force_file_link', array(
        'file' => (object) $item,
      )),
      format_size($item['filesize']),
    );
  }
  return empty($rows) ? '' : theme('table', array(
    'header' => $header,
    'rows' => $rows,
  ));
}

Functions

Name	Description
theme_file_force_file_formatter_table	Returns HTML for a file attachments table.
theme_file_force_file_link	Returns HTML for a link to a file.