mode; } /** * Sets the mode. * * @param Mode $mode * @return void */ public function setMode(Mode $mode) { $this->mode = $mode; } /** * Gets the EC level. * * @return ErrorCorrectionLevel */ public function getErrorCorrectionLevel() { return $this->errorCorrectionLevel; } /** * Sets the EC level. * * @param ErrorCorrectionLevel $errorCorrectionLevel * @return void */ public function setErrorCorrectionLevel(ErrorCorrectionLevel $errorCorrectionLevel) { $this->errorCorrectionLevel = $errorCorrectionLevel; } /** * Gets the version. * * @return Version */ public function getVersion() { return $this->version; } /** * Sets the version. * * @param Version $version * @return void */ public function setVersion(Version $version) { $this->version = $version; } /** * Gets the mask pattern. * * @return integer */ public function getMaskPattern() { return $this->maskPattern; } /** * Sets the mask pattern. * * @param integer $maskPattern * @return void */ public function setMaskPattern($maskPattern) { $this->maskPattern = $maskPattern; } /** * Gets the matrix. * * @return ByteMatrix */ public function getMatrix() { return $this->matrix; } /** * Sets the matrix. * * @param ByteMatrix $matrix * @return void */ public function setMatrix(ByteMatrix $matrix) { $this->matrix = $matrix; } /** * Validates whether a mask pattern is valid. * * @param integer $maskPattern * @return boolean */ public static function isValidMaskPattern($maskPattern) { return $maskPattern > 0 && $maskPattern < self::NUM_MASK_PATTERNS; } /** * Returns a string representation of the QR code. * * @return string */ public function __toString() { $result = "<<\n" . " mode: " . $this->mode . "\n" . " ecLevel: " . $this->errorCorrectionLevel . "\n" . " version: " . $this->version . "\n" . " maskPattern: " . $this->maskPattern . "\n"; if ($this->matrix === null) { $result .= " matrix: null\n"; } else { $result .= " matrix:\n"; $result .= $this->matrix; } $result .= ">>\n"; return $result; } }