public function SearchApiRangesAlter::propertyInfo in Search API ranges 7

Add properties to the index (Min and max) of the selected fields.

Overrides SearchApiAbstractAlterCallback::propertyInfo

File

includes/callback_search_api_ranges.inc, line 126

Class

SearchApiRangesAlter

Search API ranges data alteration callback that indexes the min and max of selected numeric fields.

Code

public function propertyInfo() {
  $ret = array();
  if (!empty($this->options['fields'])) {
    foreach ($this->options['fields'] as $name => $field) {

      // Backward compatibility with the old format.
      $is_array = is_array($field);
      $prefix = str_replace(':', '_', $name);
      $ret[$prefix . $this->min_suffix] = array(
        'label' => $is_array && !empty($field['name']) ? $field['name'] . ' (Min)' : t('Search API ranges (Min)'),
        'description' => $is_array && !empty($field['description']) ? $field['description'] : '',
        'type' => $is_array && !empty($field['type']) ? $field['type'] : search_api_extract_inner_type($this->index->options['fields'][$name]['type']),
      );
      $ret[$prefix . $this->max_suffix] = array(
        'label' => $is_array && !empty($field['name']) ? $field['name'] . ' (Max)' : t('Search API ranges (Max)'),
        'description' => $is_array && !empty($field['description']) ? $field['description'] : '',
        'type' => $is_array && !empty($field['type']) ? $field['type'] : search_api_extract_inner_type($this->index->options['fields'][$name]['type']),
      );
    }
  }
  return $ret;
}