theme_file_link
function theme_file_link
theme_file_link($variables)
Returns HTML for a link to a file.
Parameters
$variables: An associative array containing:
- file: A file object to which the link will be created.
- icon_directory: (optional) A path to a directory of icons to be used for files. Defaults to the value of the "file_icon_directory" variable.
Related topics
File
- modules/file/file.module, line 774
- Defines a "managed_file" Form API field and a "file" field for Field module.
Code
function theme_file_link($variables) { $file = $variables['file']; $icon_directory = $variables['icon_directory']; $url = file_create_url($file->uri); // Human-readable names, for use as text-alternatives to icons. $mime_name = array( 'application/msword' => t('Microsoft Office document icon'), 'application/vnd.ms-excel' => t('Office spreadsheet icon'), 'application/vnd.ms-powerpoint' => t('Office presentation icon'), 'application/pdf' => t('PDF icon'), 'video/quicktime' => t('Movie icon'), 'audio/mpeg' => t('Audio icon'), 'audio/wav' => t('Audio icon'), 'image/jpeg' => t('Image icon'), 'image/png' => t('Image icon'), 'image/gif' => t('Image icon'), 'application/zip' => t('Package icon'), 'text/html' => t('HTML icon'), 'text/plain' => t('Plain text icon'), 'application/octet-stream' => t('Binary Data'), ); $mimetype = file_get_mimetype($file->uri); $icon = theme('file_icon', array( 'file' => $file, 'icon_directory' => $icon_directory, 'alt' => !empty($mime_name[$mimetype]) ? $mime_name[$mimetype] : t('File'), )); // 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); } return '<span class="file">' . $icon . ' ' . l($link_text, $url, $options) . '</span>'; }
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https://api.drupal.org/api/drupal/modules!file!file.module/function/theme_file_link/7.x