file-upload-help.html.twig in Drupal 8

Default theme implementation to display help text for file fields.

Available variables:

• descriptions: Lines of help text for uploading a file.

See also

template_preprocess_file_upload_help()

5 theme calls to file-upload-help.html.twig

FileUploadForm::buildInputElement in core/modules/media_library/src/Form/FileUploadForm.php

Builds the element for submitting source field value(s).

FileWidget::formElement in core/modules/file/src/Plugin/Field/FieldWidget/FileWidget.php

Returns the form for a single field widget.

FileWidget::formMultipleElements in core/modules/file/src/Plugin/Field/FieldWidget/FileWidget.php

Overrides \Drupal\Core\Field\WidgetBase::formMultipleElements().

ImageWidget::formMultipleElements in core/modules/image/src/Plugin/Field/FieldWidget/ImageWidget.php

Overrides \Drupal\file\Plugin\Field\FieldWidget\FileWidget::formMultipleElements().

ImportForm::buildForm in core/modules/locale/src/Form/ImportForm.php

Form constructor for the translation import screen.

File

core/modules/file/templates/file-upload-help.html.twig

{#
/**
 * @file
 * Default theme implementation to display help text for file fields.
 *
 * Available variables:
 * - descriptions: Lines of help text for uploading a file.
 *
 * @see template_preprocess_file_upload_help()
 *
 * @ingroup themeable
 */
#}
{{ descriptions|safe_join('<br />') }}

Related topics

Theme system overview

Functions and templates for the user interface that themes can override.