521 	public function __construct($code, $ecl=-1, $aspectratio=2, $macro=array()) {  argument
578 		$ecl = $this->getErrorCorrectionLevel($ecl, $numcw);
580 		$errsize = (2 << $ecl);
633 		$ecw = $this->getErrorCorrection($codewords, $ecl);
662 					$L = ((30 * intval($r / 3)) + ($ecl * 3) + (($rows - 1) % 3));
687 					$L = ((30 * intval($r / 3)) + ($ecl * 3) + (($rows - 1) % 3));
731 	protected function getErrorCorrectionLevel($ecl, $numcw) {  argument
744 		if (($ecl < 0) OR ($ecl > 8)) {
746 				$ecl = 2;
748 				$ecl = 3;
750 				$ecl = 4;
752 				$ecl = 5;
754 				$ecl = $maxecl;
757 		if ($ecl > $maxecl) {
758 			$ecl = $maxecl;
761 		return $ecl;
771 	protected function getErrorCorrection($cw, $ecl) {  argument
773 		$ecc = $this->rsfactors[$ecl];
775 		$eclsize = (2 << $ecl);