Differential D25031 Diff 83 externals/phpqrcode/phpqrcode.php

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externals/phpqrcode/phpqrcode.php

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	class qrstr {	class qrstr {
	public static function set(&$srctab, $x, $y, $repl, $replLen = false) {	public static function set(&$srctab, $x, $y, $repl, $replLen = false) {
	$srctab[$y] = substr_replace($srctab[$y], ($replLen !== false)?substr($repl,0,$replLen):$repl, $x, ($replLen !== false)?$replLen:strlen($repl));	$srctab[$y] = substr_replace($srctab[$y], ($replLen !== false)?@substr($repl,0,$replLen):$repl, $x, ($replLen !== false)?$replLen:@strlen($repl));
	}	}
	}	}

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	$barcode_array = array();	$barcode_array = array();

	if (!is_array($mode))	if (!is_array($mode))
	$mode = explode(',', $mode);	$mode = @explode(',', $mode);

	$eccLevel = 'L';	$eccLevel = 'L';

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	//----------------------------------------------------------------------	//----------------------------------------------------------------------
	public static function markTime($markerId)	public static function markTime($markerId)
	{	{
	list($usec, $sec) = explode(" ", microtime());	list($usec, $sec) = @explode(" ", microtime());
	$time = ((float)$usec + (float)$sec);	$time = ((float)$usec + (float)$sec);

	if (!isset($GLOBALS['qr_time_bench']))	if (!isset($GLOBALS['qr_time_bench']))
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	if ($binary_mode) {	if ($binary_mode) {

	foreach ($frame as &$frameLine) {	foreach ($frame as &$frameLine) {
	$frameLine = join('<span class="m">  </span>', explode('0', $frameLine));	$frameLine = join('<span class="m">  </span>', @explode('0', $frameLine));
	$frameLine = join('██', explode('1', $frameLine));	$frameLine = join('██', @explode('1', $frameLine));
	}	}

	?>	?>
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	} else {	} else {

	foreach ($frame as &$frameLine) {	foreach ($frame as &$frameLine) {
	$frameLine = join('<span class="m"> </span>', explode("\xc0", $frameLine));	$frameLine = join('<span class="m"> </span>', @explode("\xc0", $frameLine));
	$frameLine = join('<span class="m">▒</span>', explode("\xc1", $frameLine));	$frameLine = join('<span class="m">▒</span>', @explode("\xc1", $frameLine));
	$frameLine = join('<span class="p"> </span>', explode("\xa0", $frameLine));	$frameLine = join('<span class="p"> </span>', @explode("\xa0", $frameLine));
	$frameLine = join('<span class="p">▒</span>', explode("\xa1", $frameLine));	$frameLine = join('<span class="p">▒</span>', @explode("\xa1", $frameLine));
	$frameLine = join('<span class="s">◇</span>', explode("\x84", $frameLine)); //format 0	$frameLine = join('<span class="s">◇</span>', @explode("\x84", $frameLine)); //format 0
	$frameLine = join('<span class="s">◆</span>', explode("\x85", $frameLine)); //format 1	$frameLine = join('<span class="s">◆</span>', @explode("\x85", $frameLine)); //format 1
	$frameLine = join('<span class="x">☢</span>', explode("\x81", $frameLine)); //special bit	$frameLine = join('<span class="x">☢</span>', @explode("\x81", $frameLine)); //special bit
	$frameLine = join('<span class="c"> </span>', explode("\x90", $frameLine)); //clock 0	$frameLine = join('<span class="c"> </span>', @explode("\x90", $frameLine)); //clock 0
	$frameLine = join('<span class="c">◷</span>', explode("\x91", $frameLine)); //clock 1	$frameLine = join('<span class="c">◷</span>', @explode("\x91", $frameLine)); //clock 1
	$frameLine = join('<span class="f"> </span>', explode("\x88", $frameLine)); //version	$frameLine = join('<span class="f"> </span>', @explode("\x88", $frameLine)); //version
	$frameLine = join('<span class="f">▒</span>', explode("\x89", $frameLine)); //version	$frameLine = join('<span class="f">▒</span>', @explode("\x89", $frameLine)); //version
	$frameLine = join('♦', explode("\x01", $frameLine));	$frameLine = join('♦', @explode("\x01", $frameLine));
	$frameLine = join('⋅', explode("\0", $frameLine));	$frameLine = join('⋅', @explode("\0", $frameLine));
	}	}

	?>	?>
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	//----------------------------------------------------------------------	//----------------------------------------------------------------------
	public static function unserial($code)	public static function unserial($code)
	{	{
	return explode("\n", gzuncompress($code));	return @explode("\n", gzuncompress($code));
	}	}

	//----------------------------------------------------------------------	//----------------------------------------------------------------------
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	private static function image($frame, $pixelPerPoint = 4, $outerFrame = 4)	private static function image($frame, $pixelPerPoint = 4, $outerFrame = 4)
	{	{
	$h = count($frame);	$h = count($frame);
	$w = strlen($frame[0]);	$w = @strlen($frame[0]);

	$imgW = $w + 2*$outerFrame;	$imgW = $w + 2*$outerFrame;
	$imgH = $h + 2*$outerFrame;	$imgH = $h + 2*$outerFrame;
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	//----------------------------------------------------------------------	//----------------------------------------------------------------------
	public static function isdigitat($str, $pos)	public static function isdigitat($str, $pos)
	{	{
	if ($pos >= strlen($str))	if ($pos >= @strlen($str))
	return false;	return false;

	return ((ord($str[$pos]) >= ord('0'))&&(ord($str[$pos]) <= ord('9')));	return ((ord($str[$pos]) >= ord('0'))&&(ord($str[$pos]) <= ord('9')));
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	//----------------------------------------------------------------------	//----------------------------------------------------------------------
	public static function isalnumat($str, $pos)	public static function isalnumat($str, $pos)
	{	{
	if ($pos >= strlen($str))	if ($pos >= @strlen($str))
	return false;	return false;

	return (QRinput::lookAnTable(ord($str[$pos])) >= 0);	return (QRinput::lookAnTable(ord($str[$pos])) >= 0);
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	//----------------------------------------------------------------------	//----------------------------------------------------------------------
	public function identifyMode($pos)	public function identifyMode($pos)
	{	{
	if ($pos >= strlen($this->dataStr))	if ($pos >= @strlen($this->dataStr))
	return QR_MODE_NUL;	return QR_MODE_NUL;

	$c = $this->dataStr[$pos];	$c = $this->dataStr[$pos];
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	return QR_MODE_AN;	return QR_MODE_AN;
	} else if($this->modeHint == QR_MODE_KANJI) {	} else if($this->modeHint == QR_MODE_KANJI) {

	if ($pos+1 < strlen($this->dataStr))	if ($pos+1 < @strlen($this->dataStr))
	{	{
	$d = $this->dataStr[$pos+1];	$d = $this->dataStr[$pos+1];
	$word = (ord($c) << 8) \| ord($d);	$word = (ord($c) << 8) \| ord($d);
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	$ln = QRspec::lengthIndicator(QR_MODE_NUM, $this->input->getVersion());	$ln = QRspec::lengthIndicator(QR_MODE_NUM, $this->input->getVersion());

	$p = 1;	$p = 1;
	$dataStrLen = strlen($this->dataStr);	$dataStrLen = @strlen($this->dataStr);

	while($p < $dataStrLen) {	while($p < $dataStrLen) {

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	//----------------------------------------------------------------------	//----------------------------------------------------------------------
	public function splitString()	public function splitString()
	{	{
	while (strlen($this->dataStr) > 0)	while (@strlen($this->dataStr) > 0)
	{	{
	if($this->dataStr == '')	if($this->dataStr == '')
	return 0;	return 0;
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	if($length == 0) return 0;	if($length == 0) return 0;
	if($length < 0) return -1;	if($length < 0) return -1;

	$this->dataStr = substr($this->dataStr, $length);	$this->dataStr = @substr($this->dataStr, $length);
	}	}
	}	}

	//----------------------------------------------------------------------	//----------------------------------------------------------------------
	public function toUpper()	public function toUpper()
	{	{
	$stringLen = strlen($this->dataStr);	$stringLen = @strlen($this->dataStr);
	$p = 0;	$p = 0;

	while ($p<$stringLen) {	while ($p<$stringLen) {
	$mode = self::identifyMode(substr($this->dataStr, $p), $this->modeHint);	$mode = self::identifyMode(@substr($this->dataStr, $p), $this->modeHint);
	if($mode == QR_MODE_KANJI) {	if($mode == QR_MODE_KANJI) {
	$p += 2;	$p += 2;
	} else {	} else {
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	{	{
	$codeArr = array();	$codeArr = array();

	$codeLines = explode("\n", gzuncompress($code));	$codeLines = @explode("\n", gzuncompress($code));
	foreach ($codeLines as $line)	foreach ($codeLines as $line)
	$codeArr[] = str_split($line);	$codeArr[] = str_split($line);

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	$input = new QRinput($version, $level);	$input = new QRinput($version, $level);
	if($input == NULL) return NULL;	if($input == NULL) return NULL;

	$ret = $input->append($input, QR_MODE_8, strlen($string), str_split($string));	$ret = $input->append($input, QR_MODE_8, @strlen($string), str_split($string));
	if($ret < 0) {	if($ret < 0) {
	unset($input);	unset($input);
	return NULL;	return NULL;
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