public function SearchApiViewsHandlerFilterEntity::query in Search API 7

Add this filter to the query.

Overrides SearchApiViewsHandlerFilter::query

File

contrib/search_api_views/includes/handler_filter_entity.inc, line 184

Contains SearchApiViewsHandlerFilterEntity.

Class

SearchApiViewsHandlerFilterEntity

Views filter handler class for entities.

Code

public function query() {
  if ($this->operator === 'empty') {
    $this->query
      ->condition($this->real_field, NULL, '=', $this->options['group']);
  }
  elseif ($this->operator === 'not empty') {
    $this->query
      ->condition($this->real_field, NULL, '<>', $this->options['group']);
  }
  elseif (is_array($this->value)) {
    $all_of = $this->operator === 'all of';
    $operator = $all_of ? '=' : $this->operator;
    if (count($this->value) == 1) {
      $this->query
        ->condition($this->real_field, reset($this->value), $operator, $this->options['group']);
    }
    else {
      $filter = $this->query
        ->createFilter($operator === '<>' || $all_of ? 'AND' : 'OR');
      foreach ($this->value as $value) {
        $filter
          ->condition($this->real_field, $value, $operator);
      }
      $this->query
        ->filter($filter, $this->options['group']);
    }
  }
}