public function setFile($file = null)
{
$return = false;
if (!empty($file)) {
if (!file_exists($file)) {
if ($pathFile = Torpor::getFileInPath($file)) {
trigger_error('Specified file "' . $file . '" not found, using "' . $pathFile . '" found in include path', E_USER_WARNING);
$file = $pathFile;
} else {
trigger_error('Specified file "' . $file . '" does not exist; attempting to create an empty SQLite database', E_USER_WARNING);
}
}
if ($file !== $this->getFile()) {
if ($this->isConnected()) {
$this->disconnect();
}
$this->_file = $file;
$return = true;
}
} else {
if ($this->getFile()) {
trigger_error('No file specified; maintaining prior connection.');
} else {
$this->throwException('Cannot connect to or create empty SQLite database');
}
}
return $return;
}
