protected function InsertFileWidgetUtility::getStyleClasses in Insert 8

Returns any CSS classes deriving from the style definitions.

Parameters

$styles:

Return value

array

1 call to InsertFileWidgetUtility::getStyleClasses()

InsertFileWidgetUtility::process in src/Utility/InsertFileWidgetUtility.php

Form API callback: Processes a file field element.

1 method overrides InsertFileWidgetUtility::getStyleClasses()

InsertImageWidgetUtility::getStyleClasses in src/Utility/InsertImageWidgetUtility.php

@inheritdoc

File

src/Utility/InsertFileWidgetUtility.php, line 375

Class

InsertFileWidgetUtility

Namespace

Drupal\insert\Utility

Code

protected function getStyleClasses($styles) {
  return [];
}