public function views_handler_field::element_label_classes in Views (for Drupal 7) 7.3
Same name and namespace in other branches
- 6.3 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 367 - 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);
}
return implode(' ', $classes);
}