template_preprocess_file_managed_file

template_preprocess_file_managed_file(&$variables)

Prepares variables for file form widget templates.

Default template: file-managed-file.html.twig.

Parameters

array $variables: An associative array containing:

element: A render element representing the file.

File

core/modules/file/file.module, line 1220: Defines a "managed_file" Form API field and a "file" field for Field module.

Code

function template_preprocess_file_managed_file(&$variables) {
  $element = $variables['element'];

  $variables['attributes'] = array();
  if (isset($element['#id'])) {
    $variables['attributes']['id'] = $element['#id'];
  }
  if (!empty($element['#attributes']['class'])) {
    $variables['attributes']['class'] = (array) $element['#attributes']['class'];
  }
}

Links:

https://api.drupal.org/api/drupal/core%21modules%21file%21file.module/function/template_preprocess_file_managed_file/8.2.x

doc_Drupal

2016-10-29 09:46:41

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