function views_handler_field::tokenize_value in Views (for Drupal 7) 6.3

Same name and namespace in other branches

1. 7.3 handlers/views_handler_field.inc \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.

3 calls to views_handler_field::tokenize_value()

views_handler_field::element_classes in handlers/views_handler_field.inc

Return the class of the field.

views_handler_field::element_label_classes in handlers/views_handler_field.inc

Return the class of the field's label.

views_handler_field::element_wrapper_classes in handlers/views_handler_field.inc

Return the class of the field's wrapper.

File

handlers/views_handler_field.inc, line 260

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;
}