protected function getSqlQueries()
{
$withDatabase = $this->withDatabase();
if (!$withDatabase) {
return 0;
}
// Calculate and return the total SQL Queries.
$connection = DB::connection();
$queries = $connection->getQueryLog();
return count($queries);
}
public function __construct($connection = null)
{
$config = Config::get('profiler');
if ($config['useForensics'] != true) {
return;
}
if ($connection instanceof Connection) {
$this->connection = $connection;
} else {
if ($config['withDatabase'] == true) {
$this->connection = DB::connection();
}
}
// Setup the View path.
$this->viewPath = realpath(__DIR__) . DS . 'Views' . DS . 'Profiler.php';
// Setup the Start Time.
$this->startTime = Request::server('REQUEST_TIME_FLOAT');
}
/**
* Table builder constructor.
* Database class initialization, don't create too many instances of table builder,
* because it will create many database instances which will decrease server performance.
* By default this class would create an `id` field INT(11) NOT null AUTO_INCREMENT PRIMARY KEY, unless
* you set the second parameter as false.
*
* @param PDO|null $db - PDO instance - it can be a instance given by DB::getPdo()
* @param boolean $id - A flag to add or not to add an `id` field automatically
*/
public function __construct(PDO $db = null, $id = true)
{
// If the database is not given, create a new database instance.
// If the database is in the same namespace, we don't need to specify namespace
$this->db = $db ?: DB::getPdo();
if ($id === true) {
$this->addField('id', 'INT(11)', false, self::AUTO_INCREMENT);
$this->setPK('id');
}
}
