public function SelectQueryExtender::preExecute in Drupal 7

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 includes/pager.inc

Override the execute method.

SelectQueryExtender::execute in includes/database/select.inc

File

includes/database/select.inc, line 707

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);
}