public function SearchApiQuery::__toString in Search API 7

Implements the magic __toString() method to simplify debugging.

File

includes/query.inc, line 841

Contains SearchApiQueryInterface and SearchApiQuery.

Class

SearchApiQuery

Provides a standard implementation of the SearchApiQueryInterface.

Code

public function __toString() {
  $ret = 'Index: ' . $this->index->machine_name . "\n";
  $ret .= 'Keys: ' . str_replace("\n", "\n  ", var_export($this->orig_keys, TRUE)) . "\n";
  if (isset($this->keys)) {
    $ret .= 'Parsed keys: ' . str_replace("\n", "\n  ", var_export($this->keys, TRUE)) . "\n";
    $ret .= 'Searched fields: ' . (isset($this->fields) ? implode(', ', $this->fields) : '[ALL]') . "\n";
  }
  if ($filter = (string) $this->filter) {
    $filter = str_replace("\n", "\n  ", $filter);
    $ret .= "Filters:\n  {$filter}\n";
  }
  if ($this->sort) {
    $sort = array();
    foreach ($this->sort as $field => $order) {
      $sort[] = "{$field} {$order}";
    }
    $ret .= 'Sorting: ' . implode(', ', $sort) . "\n";
  }
  $options = $this
    ->sanitizeOptions($this->options);
  $options = str_replace("\n", "\n  ", var_export($options, TRUE));
  $ret .= 'Options: ' . $options . "\n";
  return $ret;
}