public function SelectQueryExtender::preExecute

7.x select.inc public SelectQueryExtender::preExecute(SelectQueryInterface $query = NULL)

Generic preparation and validation for a SELECT query.

Return value

TRUE if the validation was successful, FALSE if not.

Overrides SelectQueryInterface::preExecute

2 calls to SelectQueryExtender::preExecute()

PagerDefault::execute in drupal-7.x/includes/pager.inc: Override the execute method.
SelectQueryExtender::execute in drupal-7.x/includes/database/select.inc

File

drupal-7.x/includes/database/select.inc, line 706

Class

SelectQueryExtender: The base extender class for Select queries.

Code

public function preExecute(SelectQueryInterface $query = NULL) {
  // If no query object is passed in, use $this.
  if (!isset($query)) {
    $query = $this;
  }

  return $this->query->preExecute($query);
}