Same name and namespace in other branches
  1. 6.x-3.x handlers/views_handler_field.inc \views_handler_field::element_label_classes()

Return the class of the field's label.

File

handlers/views_handler_field.inc, line 370
Definition of views_handler_field.

Class

views_handler_field
Base field handler that has no options and renders an unformatted field.

Code

public function element_label_classes($row_index = NULL) {
  $classes = explode(' ', $this->options['element_label_class']);
  foreach ($classes as &$class) {
    $class = $this
      ->tokenize_value($class, $row_index);
    $class = views_clean_css_identifier($class);
  }
  unset($class);
  return implode(' ', $classes);
}