function views_handler_field::tokenize_value

Replace a value with tokens from the last field.

This function actually figures out which field was last and uses its tokens so they will all be available.

File

modules/views/handlers/views_handler_field.inc, line 294

@todo.

Class

views_handler_field

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

Code

function tokenize_value($value, $row_index = NULL) {
  if (strpos($value, '[') !== FALSE || strpos($value, '!') !== FALSE || strpos($value, '%') !== FALSE) {
    $fake_item = array(
      'alter_text' => TRUE,
      'text' => $value,
    );

    // Use isset() because empty() will trigger on 0 and 0 is
    // the first row.
    if (isset($row_index) && isset($this->view->style_plugin->render_tokens[$row_index])) {
      $tokens = $this->view->style_plugin->render_tokens[$row_index];
    }
    else {
      // Get tokens from the last field.
      $last_field = end($this->view->field);
      if (isset($last_field->last_tokens)) {
        $tokens = $last_field->last_tokens;
      }
      else {
        $tokens = $last_field->get_render_tokens($fake_item);
      }
    }

    $value = strip_tags($this->render_altered($fake_item, $tokens));
    if (!empty($this->options['alter']['trim_whitespace'])) {
      $value = trim($value);
    }
  }

  return $value;
}