/**
* Constructor
*
* @param string $text
* @param int $modulesize
*/
public function __construct($text, $moduleSize = 2, $allowedChars = null)
{
try {
parent::__construct($text, $moduleSize);
if ($allowedChars) {
$this->checkAllowedChars($text, $allowedChars);
}
} catch (Exception $e) {
throw $e;
}
}
/**
* Constructor
*
* @param string $text
* @param int $moduleSize
* @param char $ecl
*/
public function __construct($text, $moduleSize = parent::MODULE_SIZE, $ecl = self::ECL_L_CODE, $version = null)
{
try {
parent::__construct($text, $moduleSize);
// Convert input text to UTF-8
$current_encoding = mb_detect_encoding($this->text, 'auto');
$this->text = iconv($current_encoding, 'UTF-8', $this->text);
$this->ecl = $this->eclConvertTable[$ecl];
// Num of input chars
$this->charsNum = strlen($text);
$this->mode = $this->getMode($text);
// Mask reference
$this->maskReference = rand(0, 7);
// Version
$this->version = $this->getVersion($this->charsNum, $this->ecl, $this->mode, $version);
// Code size
$this->matrixSize = $this->getMatrixSize($this->version);
$this->symbolSize = $this->matrixSize + 2 * self::QUIET_ZONE;
$this->countGaloisField();
// Init matrixes
$this->init();
$this->bitsCoordinates = $this->getBitsCoordinates($this->maskedMatrix);
$this->convertData();
// Format info
$formatInformation = $this->formatInformation($this->ecl, $this->maskReference);
$this->matrix = $this->addFormatInformation($this->matrix, $formatInformation);
// Version info
if ($this->version >= 7 && $this->version <= 40) {
$versionInformation = $this->versionInformation($this->version);
$this->matrix = $this->addVersionInformation($this->matrix, $versionInformation);
}
} catch (Exception $e) {
throw $e;
}
}
