本文整理汇总了PHP中QRinput类的典型用法代码示例。如果您正苦于以下问题：PHP QRinput类的具体用法？PHP QRinput怎么用？PHP QRinput使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了QRinput类的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: __construct
public function __construct(QRinput $input)
{
$spec = array(0, 0, 0, 0, 0);
$this->datacode = $input->getByteStream();
if (is_null($this->datacode)) {
throw new Exception('null imput string');
}
QRspec::getEccSpec($input->getVersion(), $input->getErrorCorrectionLevel(), $spec);
$this->version = $input->getVersion();
$this->b1 = QRspec::rsBlockNum1($spec);
$this->dataLength = QRspec::rsDataLength($spec);
$this->eccLength = QRspec::rsEccLength($spec);
$this->ecccode = array_fill(0, $this->eccLength, 0);
$this->blocks = QRspec::rsBlockNum($spec);
$ret = $this->init($spec);
if ($ret < 0) {
throw new Exception('block alloc error');
return null;
}
$this->count = 0;
}示例2: encodeString8bit
public function encodeString8bit($string, $version, $level)
{
if (string == NULL) {
throw new Exception('empty string!');
return NULL;
}
$input = new QRinput($version, $level);
if ($input == NULL) {
return NULL;
}
$ret = $input->append($input, QR_MODE_8, strlen($string), str_split($string));
if ($ret < 0) {
unset($input);
return NULL;
}
return $this->encodeInput($input);
}示例3: estimateBitStreamSizeOfEntry
public function estimateBitStreamSizeOfEntry($version)
{
$bits = 0;
if ($version == 0) {
$version = 1;
}
switch ($this->mode) {
case QR_MODE_NUM:
$bits = QRinput::estimateBitsModeNum($this->size);
break;
case QR_MODE_AN:
$bits = QRinput::estimateBitsModeAn($this->size);
break;
case QR_MODE_8:
$bits = QRinput::estimateBitsMode8($this->size);
break;
case QR_MODE_KANJI:
$bits = QRinput::estimateBitsModeKanji($this->size);
break;
case QR_MODE_STRUCTURE:
return STRUCTURE_HEADER_BITS;
default:
return 0;
}
$l = QRspec::lengthIndicator($this->mode, $version);
$m = 1 << $l;
$num = (int) (($this->size + $m - 1) / $m);
$bits += $num * (4 + $l);
return $bits;
}示例4: eat8
public function eat8()
{
$la = QRspec::lengthIndicator(QR_MODE_AN, $this->input->getVersion());
$ln = QRspec::lengthIndicator(QR_MODE_NUM, $this->input->getVersion());
$p = 1;
$dataStrLen = strlen($this->dataStr);
while ($p < $dataStrLen) {
$mode = $this->identifyMode($p);
if ($mode == QR_MODE_KANJI) {
break;
}
if ($mode == QR_MODE_NUM) {
$q = $p;
while (self::isdigitat($this->dataStr, $q)) {
$q++;
}
$dif = QRinput::estimateBitsMode8($p) + QRinput::estimateBitsModeNum($q - $p) + 4 + $ln - QRinput::estimateBitsMode8($q);
// - 4 - l8
if ($dif < 0) {
break;
} else {
$p = $q;
}
} else {
if ($mode == QR_MODE_AN) {
$q = $p;
while (self::isalnumat($this->dataStr, $q)) {
$q++;
}
$dif = QRinput::estimateBitsMode8($p) + QRinput::estimateBitsModeAn($q - $p) + 4 + $la - QRinput::estimateBitsMode8($q);
// - 4 - l8
if ($dif < 0) {
break;
} else {
$p = $q;
}
} else {
$p++;
}
}
}
$run = $p;
$ret = $this->input->append(QR_MODE_8, $run, str_split($this->dataStr));
if ($ret < 0) {
return -1;
}
return $run;
}示例5: eat8
public function eat8()
{
$la = QRspec::lengthIndicator(QR_MODE_AN, $this->input->getVersion());
$ln = QRspec::lengthIndicator(QR_MODE_NUM, $this->input->getVersion());
$p = 1;
//$dataStrLen = strlen($this->dataStr);
$dataStrLen = mb_strlen($this->dataStr, 'CP1251');
$_str = $this->dataStr;
$_p = 0;
while ($p < $dataStrLen) {
$mode = $this->identifyMode($p);
if ($mode == QR_MODE_KANJI) {
break;
}
if ($mode == QR_MODE_NUM) {
$q = $p;
while (self::isdigitat($this->dataStr, $q)) {
$q++;
}
$dif = QRinput::estimateBitsMode8($p) + QRinput::estimateBitsModeNum($q - $p) + 4 + $ln - QRinput::estimateBitsMode8($q);
// - 4 - l8
if ($dif < 0) {
break;
} else {
$p = $q;
}
} else {
if ($mode == QR_MODE_AN) {
$q = $p;
while (self::isalnumat($this->dataStr, $q)) {
$q++;
}
$dif = QRinput::estimateBitsMode8($p) + QRinput::estimateBitsModeAn($q - $p) + 6 + $la - QRinput::estimateBitsMode8($q);
// - 4 - l8
if ($dif < 0) {
break;
} else {
$p = $q;
}
} else {
if (BX_UTF === true) {
$value = ord($_str[$p]);
if ($value > 127) {
if ($value >= 192 && $value <= 223) {
$s = 1;
} elseif ($value >= 224 && $value <= 239) {
$s = 2;
} elseif ($value >= 240 && $value <= 247) {
$s = 3;
}
} else {
$s = 0;
}
$p = $p + $s;
$_p = $_p + $s;
}
$p++;
}
}
}
$run = $p;
$ret = $this->input->append(QR_MODE_8, $run, str_split($this->dataStr));
if ($ret < 0) {
return -1;
}
return $run - $_p;
}