public static function ImceFileField::preRenderWidget in IMCE 8

Same name and namespace in other branches

1. 8.2 src/ImceFileField.php \Drupal\imce\ImceFileField::preRenderWidget()

Pre-renders widget form.

File

src/ImceFileField.php, line 84

Class

ImceFileField

Defines methods for integrating Imce into file field widgets.

Namespace

Drupal\imce

Code

public static function preRenderWidget($element) {

  // Hide elements if there is already an uploaded file.
  if (!empty($element['#value']['fids'])) {
    $element['imce_paths']['#access'] = FALSE;
  }
  return $element;
}