1 views_handler_field.inc | views_handler_field::element_wrapper_classes($row_index = NULL) |
Return the class of the field's wrapper.
File
- core/
modules/ views/ handlers/ views_handler_field.inc, line 340 - @todo.
Class
- views_handler_field
- Base field handler that has no options and renders an unformatted field.
Code
function element_wrapper_classes($row_index = NULL) {
$classes = explode(' ', $this->options['element_wrapper_class']);
foreach ($classes as &$class) {
$class = _views_tokenized_clean_css_identifier($class, $this, $row_index);
}
return implode(' ', $classes);
}