function theme_file_widget
theme_file_widget($variables)
Returns HTML for an individual file upload widget.
Parameters
$variables: An associative array containing:
- element: A render element representing the widget.
Related topics
File
- modules/file/file.field.inc, line 806
- Field module functionality for the File module.
Code
function theme_file_widget($variables) { $element = $variables['element']; $output = ''; // The "form-managed-file" class is required for proper Ajax functionality. $output .= '<div class="file-widget form-managed-file clearfix">'; if ($element['fid']['#value'] != 0) { // Add the file size after the file name. $element['filename']['#markup'] .= ' <span class="file-size">(' . format_size($element['#file']->filesize) . ')</span> '; } $output .= drupal_render_children($element); $output .= '</div>'; return $output; }
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https://api.drupal.org/api/drupal/modules!file!file.field.inc/function/theme_file_widget/7.x