public function Box::save in Boxes 7.2

Override the save to add clearing of caches

Overrides Entity::save

File

includes/boxes.core.inc, line 316

Box classes and plugin interface

Class

Box

The Box entity class

Code

public function save() {

  // Set the delta if it's not set already
  if (empty($this->delta)) {
    $max_length = 32;

    // Base it on the label and make sure it isn't too long for the database.
    $this->delta = drupal_clean_css_identifier(strtolower($this->label));
    $this->delta = substr($this->delta, 0, $max_length);

    // Check if delta is unique.
    if (boxes_load_delta($this->delta)) {
      $i = 0;
      $separator = '-';
      $original_delta = $this->delta;
      do {
        $unique_suffix = $separator . $i++;
        $this->delta = substr($original_delta, 0, $max_length - drupal_strlen($unique_suffix)) . $unique_suffix;
      } while (boxes_load_delta($this->delta));
    }
  }
  $this->plugin
    ->submit($this);
  $return = parent::save();
  block_flush_caches();
  cache_clear_all('boxes:' . $this->delta . ':', 'cache_block', TRUE);
  return $return;
}