public function Delete($key_value = false)
{
$key_value = $key_value ?: $this->{$this->key};
$h = parent::Delete($this->table, "{$this->key} = " . $this->Escape($key_value));
return $this->Rows($h) > 0;
}
public function Delete($table = false, $condition = false, $cascade = array())
{
$table = $table ?: $this->table['name'];
if (!empty($cascade)) {
$to_delete = array();
$condition = $condition ?: "1=1";
$sql = "select {$this->key} from {$table} where {$condition}";
$h = $this->Select($sql);
if ($this->Rows($h) > 0) {
while ($row = $this->FetchArray($h)) {
//$to_delete[] = $row[$this->key];
foreach ($cascade as $tab => $key) {
$sql = "delete from {$tab} where {$key}={$row[$this->key]}";
$this->Select($sql);
}
}
}
}
return parent::Delete($table, $condition);
}
