function theme_file_icon

1.20.x file.theme.inc theme_file_icon($variables)

Returns HTML for an image with an appropriate icon for the given file.

Parameters

$variables: An associative array containing:

file: A file entity for which to make an icon.
alt: (optional) The alternative text to represent the icon in text-based browsers. Defaults to an empty string.
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

Default theme implementations Functions and templates for the user interface to be implemented by themes.

3 theme calls to theme_file_icon()

theme_file_download_link in modules/file/file.theme.inc: Copy of theme_file_link() for linking to the file download URL.
theme_file_link in modules/file/file.theme.inc: Returns HTML for a link to a file.
views_handler_field_file_filemime::render in modules/file/views/views_handler_field_file_filemime.inc: Render the field.

4 string references to the theme hook from theme_file_icon()

Note: this list is generated by looking for the string for this theme hook, so it may include some references that are not actually using this theme hook.

file_theme in modules/file/file.module: Implements hook_theme().
theme_file_download_link in modules/file/file.theme.inc: Copy of theme_file_link() for linking to the file download URL.
theme_file_link in modules/file/file.theme.inc: Returns HTML for a link to a file.
views_handler_field_file_filemime::render in modules/file/views/views_handler_field_file_filemime.inc: Render the field.

File

modules/file/file.theme.inc, line 113: Theme functions for the File module.

Code

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

  $mime = check_plain($file->filemime);
  $icon_url = file_icon_url($file, $icon_directory);
  return '<img class="file-icon" alt="' . check_plain($alt) . '" title="' . $mime . '" src="' . $icon_url . '" />';
}