function __construct($table, $conn = null)
{
$this->_table = $table;
parent::__construct("DELETE FROM %table% %where%", $conn);
$this->_registerHint('table');
}
function getStatement()
{
$stmt = parent::getStatement();
foreach ($this->_set_values as $key => $value) {
$stmt->set($key, $value);
}
return $stmt;
}
function toString()
{
if (!count($this->_fields) && !count($this->_raw_fields) && !$this->_selectFieldsExists() && $this->_fromClauseExists()) {
$this->addRawField('*');
}
return parent::toString();
}
