/** * Insert a row of data into the table * @param string $tableName * @param array $attributes (column_name => value) */ private function _insertRow($tableName, $attributes) { foreach ($attributes as $col => $value) { $cols[] = $this->_connection->quoteColumnName($col); $vals[] = $this->_connection->quote($value); } $colStr = implode(', ', $cols); $valStr = implode(', ', $vals); // build & execute SQL $sql = "INSERT INTO {$tableName} (" . " {$colStr}" . ") VALUES (" . " {$valStr}" . ")"; $this->_connection->execute($sql); }