public function views_handler_argument_string::summary_argument in Views (for Drupal 7) 7.3

Same name and namespace in other branches

1. 6.3 handlers/views_handler_argument_string.inc \views_handler_argument_string::summary_argument()
2. 6.2 handlers/views_handler_argument_string.inc \views_handler_argument_string::summary_argument()

Provide the argument to use to link from the summary to the next level.

This will be called once per row of a summary, and used as part of $view->get_url().

Parameters

object $data: The query results for the row.

Overrides views_handler_argument::summary_argument

File

handlers/views_handler_argument_string.inc, line 246

Definition of views_handler_argument_string.

Class

views_handler_argument_string

Argument handler to implement string arguments that may have length limits.

Code

public function summary_argument($data) {
  $value = $this
    ->case_transform($data->{$this->base_alias}, $this->options['path_case']);
  if (!empty($this->options['transform_dash'])) {
    $value = strtr($value, ' ', '-');
  }
  return $value;
}