Contacts: Implemented a new QR Code generator, includes additional contact detail fields.

resources/classes/vcard.php

@@ -44,7 +44,8 @@ class vcard {
 		,"home_state"=>null
 		,"home_postal_code"=>null
 		,"home_country"=>null
-		,"office_tel"=>null
+		,"voice_tel"=>null
+		,"work_tel"=>null
 		,"home_tel"=>null
 		,"cell_tel"=>null
 		,"fax_tel"=>null
@@ -64,7 +65,7 @@ class vcard {
 	/*
 	build() method checks all the values, builds appropriate defaults for
 	missing values, generates the vcard data string.
-	*/  
+	*/
 	function build() {
 		$this->log .= "vcard build() called<br />";
 		/*
@@ -84,20 +85,21 @@ class vcard {
 		$this->card .= "VERSION:3.0\r\n";
 		//$this->card .= "CLASS:".$this->class."\r\n";
 		//$this->card .= "PRODID:-//class_vcard from TroyWolf.com//NONSGML Version 1//EN\r\n";
-		$this->card .= "REV:".$this->revision_date."\r\n";
+//		$this->card .= "REV:".$this->revision_date."\r\n";
 		$this->card .= "FN:".$this->data['display_name']."\r\n";
 		$this->card .= "N:";
 		$this->card .= $this->data['last_name'].";";
-		$this->card .= $this->data['first_name'].";";
+		$this->card .= $this->data['first_name'];
 		if (strlen($this->data['additional_name']) > 0) {
-			$this->card .= $this->data['additional_name'].";";
+			$this->card .= ";".$this->data['additional_name'];
 		}
 		if (strlen($this->data['name_prefix']) > 0) {
-			$this->card .= $this->data['name_prefix'].";";
+			$this->card .= ";".$this->data['name_prefix'];
 		}
 		if (strlen($this->data['name_suffix']) > 0) {
-			$this->card .= $this->data['name_suffix']."\r\n";
+			$this->card .= ";".$this->data['name_suffix'];
 		}
+		$this->card .= "\r\n";
 		if ($this->data['nickname']) { $this->card .= "NICKNAME:".$this->data['contact_nickname']."\r\n"; }
 		if ($this->data['title']) { $this->card .= "TITLE:".$this->data['title']."\r\n"; }
 		if ($this->data['company']) { $this->card .= "ORG:".$this->data['company']; }
@@ -156,7 +158,7 @@ class vcard {
 				$this->card .= $this->data['home_city'].";";
 			}
 			if (strlen($this->data['home_state']) > 0) {
-				$this->card .= $this->data['home_state']."";
+				$this->card .= $this->data['home_state'].";";
 			}
 			if (strlen($this->data['home_postal_code']) > 0) {
 				$this->card .= $this->data['home_postal_code'].";";
@@ -166,19 +168,20 @@ class vcard {
 			}
 			$this->card .= "\r\n";
 		}
-		if ($this->data['email1']) { $this->card .= "EMAIL;TYPE=internet,pref:".$this->data['email1']."\r\n"; }
-		if ($this->data['email2']) { $this->card .= "EMAIL;TYPE=internet:".$this->data['email2']."\r\n"; }
-		if ($this->data['office_tel']) { $this->card .= "TEL;TYPE=work,voice:".$this->data['office_tel']."\r\n"; }
-		if ($this->data['home_tel']) { $this->card .= "TEL;TYPE=home,voice:".$this->data['home_tel']."\r\n"; }
-		if ($this->data['cell_tel']) { $this->card .= "TEL;TYPE=cell,voice:".$this->data['cell_tel']."\r\n"; }
-		if ($this->data['fax_tel']) { $this->card .= "TEL;TYPE=work,fax:".$this->data['fax_tel']."\r\n"; }
-		if ($this->data['pager_tel']) { $this->card .= "TEL;TYPE=work,pager:".$this->data['pager_tel']."\r\n"; }
-		if ($this->data['url']) { $this->card .= "URL;TYPE=work:".$this->data['url']."\r\n"; }
+		if ($this->data['email1']) { $this->card .= "EMAIL;PREF=1:".$this->data['email1']."\r\n"; }
+		if ($this->data['email2']) { $this->card .= "EMAIL;PREF=2:".$this->data['email2']."\r\n"; }
+		if ($this->data['voice_tel']) { $this->card .= "TEL;TYPE=voice:".$this->data['voice_tel']."\r\n"; }
+		if ($this->data['work_tel']) { $this->card .= "TEL;TYPE=work:".$this->data['work_tel']."\r\n"; }
+		if ($this->data['home_tel']) { $this->card .= "TEL;TYPE=home:".$this->data['home_tel']."\r\n"; }
+		if ($this->data['cell_tel']) { $this->card .= "TEL;TYPE=cell:".$this->data['cell_tel']."\r\n"; }
+		if ($this->data['fax_tel']) { $this->card .= "TEL;TYPE=fax:".$this->data['fax_tel']."\r\n"; }
+		if ($this->data['pager_tel']) { $this->card .= "TEL;TYPE=pager:".$this->data['pager_tel']."\r\n"; }
+		if ($this->data['url']) { $this->card .= "URL:".$this->data['url']."\r\n"; }
 		if ($this->data['birthday']) { $this->card .= "BDAY:".$this->data['birthday']."\r\n"; }
 		if ($this->data['role']) { $this->card .= "ROLE:".$this->data['role']."\r\n"; }
 		if ($this->data['note']) { $this->card .= "NOTE:".$this->data['note']."\r\n"; }
 		$this->card .= "TZ:".$this->data['timezone']."\r\n";
-		$this->card .= "END:VCARD\r\n";
+		$this->card .= "END:VCARD";
 	}
 
 	/*

resources/qr/qrcode.php

@@ -1,1470 +0,0 @@
-<?php
-
-//---------------------------------------------------------------
-// QRCode for PHP4
-//
-// Copyright (c) 2009 Kazuhiko Arase
-//
-// URL: http://www.d-project.com/
-//
-// Licensed under the MIT license:
-//   http://www.opensource.org/licenses/mit-license.php
-//
-// The word "QR Code" is registered trademark of 
-// DENSO WAVE INCORPORATED
-//   http://www.denso-wave.com/qrcode/faqpatent-e.html
-//
-//---------------------------------------------------------------------
-
-//---------------------------------------------------------------
-// QRCode
-//---------------------------------------------------------------
-
-define("QR_PAD0", 0xEC);
-define("QR_PAD1", 0x11);
-
-class QRCode {
-
-	var $typeNumber;
-	var $modules;
-	var $moduleCount;
-	var $errorCorrectLevel;
-	var $qrDataList;
-
-	function QRCode() {
- 		$this->typeNumber = 1;
-		$this->errorCorrectLevel = QR_ERROR_CORRECT_LEVEL_H;
-		$this->qrDataList = array();
-	}
-
-	function getTypeNumber() {
-		return $this->typeNumber;
-	}
-
-	function setTypeNumber($typeNumber) {
-		$this->typeNumber = $typeNumber;
-	}
-
-	function getErrorCorrectLevel() {
-		return $this->errorCorrectLevel;
-	}
-
-	function setErrorCorrectLevel($errorCorrectLevel) {
-		$this->errorCorrectLevel = $errorCorrectLevel;
-	}
-
-	function addData($data, $mode = 0) {
-
-		if ($mode == 0) {
-			$mode = QRUtil::getMode($data);
-		}
-
-		switch($mode) {
-		case QR_MODE_NUMBER :
-			$this->addDataImpl(new QRNumber($data) );
-			break;
-
-		case QR_MODE_ALPHA_NUM :
-			$this->addDataImpl(new QRAlphaNum($data) );
-			break;
-
-		case QR_MODE_8BIT_BYTE :
-			$this->addDataImpl(new QR8BitByte($data) );
-			break;
-
-		case QR_MODE_KANJI :
-			$this->addDataImpl(new QRKanji($data) );
-			break;
-
-		default :
-			trigger_error("mode:$mode", E_USER_ERROR);
-		}
-	}
-
-	function clearData() {
-		$qrDataList = array();
-	}
-
-	function addDataImpl(&$qrData) {
-		$this->qrDataList[] = $qrData;
-	}
-
-	function getDataCount() {
-		return count($this->qrDataList);
-	}
-
-	function getData($index) {
-		return $this->qrDataList[$index];
-	}
-
-	function isDark($row, $col) {
-		if ($this->modules[$row][$col] !== null) {
-			return $this->modules[$row][$col];
-		} else {
-			return false;
-		}
-	}
-
-	function getModuleCount() {
-		return $this->moduleCount;
-	}
-
-	function make() {
-		$this->makeImpl(false, $this->getBestMaskPattern() );
-	}
-
-	function getBestMaskPattern() {
-		$minLostPoint = 0;
-		$pattern = 0;
-		for ($i = 0; $i < 8; $i++) {
-			$this->makeImpl(true, $i);
-			$lostPoint = QRUtil::getLostPoint($this);
-			if ($i == 0 || $minLostPoint > $lostPoint) {
-				$minLostPoint = $lostPoint;
-				$pattern = $i;
-			}
-		}
-		return $pattern;
-	}
-
-	function createNullArray($length) {
-		$nullArray = array();
-		for ($i = 0; $i < $length; $i++) {
-			$nullArray[] = null;
-		}
-		return $nullArray;
-	}
-
-	function makeImpl($test, $maskPattern) {
-		$this->moduleCount = $this->typeNumber * 4 + 17;
-
-		$this->modules = array();
-		for ($i = 0; $i < $this->moduleCount; $i++) {
-			$this->modules[] = QRCode::createNullArray($this->moduleCount);
-		}
-
-		$this->setupPositionProbePattern(0, 0);
-		$this->setupPositionProbePattern($this->moduleCount - 7, 0);
-		$this->setupPositionProbePattern(0, $this->moduleCount - 7);
-		$this->setupPositionAdjustPattern();
-		$this->setupTimingPattern();
-		$this->setupTypeInfo($test, $maskPattern);
-		if ($this->typeNumber >= 7) {
-			$this->setupTypeNumber($test);
-		}
-		$dataArray = $this->qrDataList;
-
-		$data = QRCode::createData($this->typeNumber, $this->errorCorrectLevel, $dataArray);
-
-		$this->mapData($data, $maskPattern);
-	}
-
-	function mapData(&$data, $maskPattern) {
-
-		$inc = -1;
-		$row = $this->moduleCount - 1;
-		$bitIndex = 7;
-		$byteIndex = 0;
-
-		for ($col = $this->moduleCount - 1; $col > 0; $col -= 2) {
-			if ($col == 6) $col--;
-			while (true) {
-				for ($c = 0; $c < 2; $c++) {
-					if ($this->modules[$row][$col - $c] === null) {
-						$dark = false;
-						if ($byteIndex < count($data) ) {
-							$dark = ( ( ($data[$byteIndex] >> $bitIndex) & 1) == 1);
-						}
-
-						$mask = QRUtil::getMask($maskPattern, $row, $col - $c);
-
-						if ($mask) {
-							$dark = !$dark;
-						}
-
-						$this->modules[$row][$col - $c] = $dark;
-						$bitIndex--;
-
-						if ($bitIndex == -1) {
-							$byteIndex++;
-							$bitIndex = 7;
-						}
-					}
-				}
-				$row += $inc;
-
-				if ($row < 0 || $this->moduleCount <= $row) {
-					$row -= $inc;
-					$inc = -$inc;
-					break;
-				}
-			}
-		}
-	}
-	
-	function setupPositionAdjustPattern() {
-		$pos = QRUtil::getPatternPosition($this->typeNumber);
-		for ($i = 0; $i < count($pos); $i++) {
-			for ($j = 0; $j < count($pos); $j++) {
-				$row = $pos[$i];
-				$col = $pos[$j];
-
-				if ($this->modules[$row][$col] !== null) {
-					continue;
-				}
-
-				for ($r = -2; $r <= 2; $r++) {
-					for ($c = -2; $c <= 2; $c++) {
-						if ($r == -2 || $r == 2 || $c == -2 || $c == 2 
-								|| ($r == 0 && $c == 0) ) {
-							$this->modules[$row + $r][$col + $c] = true;
-						} else {
-							$this->modules[$row + $r][$col + $c] = false;
-						}
-					}
-				}
-			}
-		}
-	}
-
-	function setupPositionProbePattern($row, $col) {
-
-		for ($r = -1; $r <= 7; $r++) {
-
-			for ($c = -1; $c <= 7; $c++) {
-
-				if ($row + $r <= -1 || $this->moduleCount <= $row + $r 
-						|| $col + $c <= -1 || $this->moduleCount <= $col + $c) {
-					continue;
-				}
-
-				if ( (0 <= $r && $r <= 6 && ($c == 0 || $c == 6) )
-						|| (0 <= $c && $c <= 6 && ($r == 0 || $r == 6) )
-						|| (2 <= $r && $r <= 4 && 2 <= $c && $c <= 4) ) {
-					$this->modules[$row + $r][$col + $c] = true;
-				} else {
-					$this->modules[$row + $r][$col + $c] = false;
-				}
-			}
-		}
-	}
-
-	function setupTimingPattern() {
-
-		for ($r = 8; $r < $this->moduleCount - 8; $r++) {
-			if ($this->modules[$r][6] !== null) {
-				continue;
-			}
-			$this->modules[$r][6] = ($r % 2 == 0);
-		}
-
-		for ($c = 8; $c < $this->moduleCount - 8; $c++) {
-			if ($this->modules[6][$c] !== null) {
-				continue;
-			}
-			$this->modules[6][$c] = ($c % 2 == 0);
-		}
-	}
-
-	function setupTypeNumber($test) {
-
-		$bits = QRUtil::getBCHTypeNumber($this->typeNumber);
-
-		for ($i = 0; $i < 18; $i++) {
-			$mod = (!$test && ( ($bits >> $i) & 1) == 1);
-			$this->modules[floor($i / 3)][$i % 3 + $this->moduleCount - 8 - 3] = $mod;
-		}
-
-		for ($i = 0; $i < 18; $i++) {
-			$mod = (!$test && ( ($bits >> $i) & 1) == 1);
-			$this->modules[$i % 3 + $this->moduleCount - 8 - 3][floor($i / 3)] = $mod;
-		}
-	}
-
-	function setupTypeInfo($test, $maskPattern) {
-
-		$data = ($this->errorCorrectLevel << 3) | $maskPattern;
-		$bits = QRUtil::getBCHTypeInfo($data);
-
-		for ($i = 0; $i < 15; $i++) {
-
-			$mod = (!$test && ( ($bits >> $i) & 1) == 1);
-
-			if ($i < 6) {
-				$this->modules[$i][8] = $mod;
-			} else if ($i < 8) {
-				$this->modules[$i + 1][8] = $mod;
-			} else {
-				$this->modules[$this->moduleCount - 15 + $i][8] = $mod;
-			}
-		}
-
-		for ($i = 0; $i < 15; $i++) {
-
-			$mod = (!$test && ( ($bits >> $i) & 1) == 1);
-			
-			if ($i < 8) {
-				$this->modules[8][$this->moduleCount - $i - 1] = $mod;
-			} else if ($i < 9) {
-				$this->modules[8][15 - $i - 1 + 1] = $mod;
-			} else {
-				$this->modules[8][15 - $i - 1] = $mod;
-			}
-		}
-
-		$this->modules[$this->moduleCount - 8][8] = !$test;
-	}
-
-	function createData($typeNumber, $errorCorrectLevel, $dataArray) {
-
-		$rsBlocks = QRRSBlock::getRSBlocks($typeNumber, $errorCorrectLevel);
-
-		$buffer = new QRBitBuffer();
-
-		for ($i = 0; $i < count($dataArray); $i++) {
-			$data = $dataArray[$i];
-			$buffer->put($data->getMode(), 4);
-			$buffer->put($data->getLength(), $data->getLengthInBits($typeNumber) );
-			$data->write($buffer); 
-		}
-
-		$totalDataCount = 0;
-		for ($i = 0; $i < count($rsBlocks); $i++) {
-			$totalDataCount += $rsBlocks[$i]->getDataCount();
-		}
-/*
-		if ($buffer->getLengthInBits() > $totalDataCount * 8) {
-			trigger_error("code length overflow. ("
-				. $buffer->getLengthInBits()
-				. ">"
-				.  $totalDataCount * 8
-				. ")", E_USER_ERROR);
-		}
-*/
-		// end code.
-		if ($buffer->getLengthInBits() + 4 <= $totalDataCount * 8) {
-			$buffer->put(0, 4);
-		}
-
-		// padding
-		while ($buffer->getLengthInBits() % 8 != 0) {
-			$buffer->putBit(false);
-		}
-
-		// padding
-		while (true) {
-			
-			if ($buffer->getLengthInBits() >= $totalDataCount * 8) {
-				break;
-			}
-			$buffer->put(QR_PAD0, 8);
-			
-			if ($buffer->getLengthInBits() >= $totalDataCount * 8) {
-				break;
-			}
-			$buffer->put(QR_PAD1, 8);
-		}
-
-		return QRCode::createBytes($buffer, $rsBlocks);
-	}
-
-	function createBytes(&$buffer, &$rsBlocks) {
-
-		$offset = 0;
-
-		$maxDcCount = 0;
-		$maxEcCount = 0;
-
-		$dcdata = QRCode::createNullArray(count($rsBlocks) );
-		$ecdata = QRCode::createNullArray(count($rsBlocks) );
-		
-		for ($r = 0; $r < count($rsBlocks); $r++) {
-
-			$dcCount = $rsBlocks[$r]->getDataCount();
-			$ecCount = $rsBlocks[$r]->getTotalCount() - $dcCount;
-
-			$maxDcCount = max($maxDcCount, $dcCount);
-			$maxEcCount = max($maxEcCount, $ecCount);
-			
-			$dcdata[$r] = QRCode::createNullArray($dcCount);
-			for ($i = 0; $i < count($dcdata[$r]); $i++) {
-				$bdata = $buffer->getBuffer();
-				$dcdata[$r][$i] = 0xff & $bdata[$i + $offset];
-			}
-			$offset += $dcCount;
-			
-		    $rsPoly = QRUtil::getErrorCorrectPolynomial($ecCount);
-			$rawPoly = new QRPolynomial($dcdata[$r], $rsPoly->getLength() - 1);
-
-			$modPoly = $rawPoly->mod($rsPoly);
-			$ecdata[$r] = QRCode::createNullArray($rsPoly->getLength() - 1);
-			for ($i = 0; $i < count($ecdata[$r]); $i++) {
-				$modIndex = $i + $modPoly->getLength() - count($ecdata[$r]);
-				$ecdata[$r][$i] = ($modIndex >= 0)? $modPoly->get($modIndex) : 0;
-			}
-		}
-
-		$totalCodeCount = 0;
-		for ($i = 0; $i < count($rsBlocks); $i++) {
-			$totalCodeCount += $rsBlocks[$i]->getTotalCount();
-		}
-
-		$data = QRCode::createNullArray($totalCodeCount);
-
-		$index = 0;
-
-		for ($i = 0; $i < $maxDcCount; $i++) {
-			for ($r = 0; $r < count($rsBlocks); $r++) {
-				if ($i < count($dcdata[$r]) ) {
-					$data[$index++] = $dcdata[$r][$i];
-				}
-			}
-		}
-
-		for ($i = 0; $i < $maxEcCount; $i++) {
-			for ($r = 0; $r < count($rsBlocks); $r++) {
-				if ($i < count($ecdata[$r]) ) {
-					$data[$index++] = $ecdata[$r][$i];
-				}
-			}
-		}
-
-		return $data;
-	}
-
-	function getMinimumQRCode($data, $errorCorrectLevel) {
-
-		$mode = QRUtil::getMode($data);
-
-		$qr = new QRCode();
-		$qr->setErrorCorrectLevel($errorCorrectLevel);
-		$qr->addData($data, $mode);
-
-		$qrData = $qr->getData(0);
-		$length = $qrData->getLength();
-
-		for ($typeNumber = 1; $typeNumber <= 10; $typeNumber++) {
-			if ($length <= QRUtil::getMaxLength($typeNumber, $mode, $errorCorrectLevel) ) {
-				$qr->setTypeNumber($typeNumber);
-				break;
-			}
-		}
-
-		$qr->make();
-
-		return $qr;
-	}
-
-	function createImage($size = 2, $margin = 2) {
-		
-		$image_size = $this->getModuleCount() * $size + $margin * 2;
-		
-		$image = imagecreatetruecolor($image_size, $image_size);
-
-		$black = imagecolorallocate($image, 0, 0, 0); 
-		$white = imagecolorallocate($image, 255, 255, 255); 
-
-		imagefilledrectangle($image, 0, 0, $image_size, $image_size, $white);
-
-		for ($r = 0; $r < $this->getModuleCount(); $r++) {
-			for ($c = 0; $c < $this->getModuleCount(); $c++) {
-				if ($this->isDark($r, $c) ) {
-				
-					imagefilledrectangle($image,
-					  	$margin + $c * $size,
-					  	$margin + $r * $size, 
-					  	$margin + ($c + 1) * $size - 1, 
-					  	$margin + ($r + 1) * $size - 1,
-					  	$black);
-				}
-			} 
-		} 
-
-		return $image;
-	}
-
-	
-	function printHTML($size = "2px") {
-
-		$style = "border-style:none;border-collapse:collapse;margin:0px;padding:0px;";
-
-		print("<table style='$style'>");
-
-		for ($r = 0; $r < $this->getModuleCount(); $r++) {
-
-			print("<tr style='$style'>");
-
-			for ($c = 0; $c < $this->getModuleCount(); $c++) {
-				$color = $this->isDark($r, $c)? "#000000" : "#ffffff";
-				print("<td style='$style;width:$size;height:$size;background-color:$color'></td>");
-			}
-
-			print("</tr>");
-		}
-		
-		print("</table>");
-	}
-}
-
-//---------------------------------------------------------------
-// QRUtil
-//---------------------------------------------------------------
-
-$QR_PATTERN_POSITION_TABLE = array(
-	array(),
-	array(6, 18),
-	array(6, 22),
-	array(6, 26),
-	array(6, 30),
-	array(6, 34),
-	array(6, 22, 38),
-	array(6, 24, 42),
-	array(6, 26, 46),
-	array(6, 28, 50),
-	array(6, 30, 54),		
-	array(6, 32, 58),
-	array(6, 34, 62),
-	array(6, 26, 46, 66),
-	array(6, 26, 48, 70),
-	array(6, 26, 50, 74),
-	array(6, 30, 54, 78),
-	array(6, 30, 56, 82),
-	array(6, 30, 58, 86),
-	array(6, 34, 62, 90),
-	array(6, 28, 50, 72, 94),
-	array(6, 26, 50, 74, 98),
-	array(6, 30, 54, 78, 102),
-	array(6, 28, 54, 80, 106),
-	array(6, 32, 58, 84, 110),
-	array(6, 30, 58, 86, 114),
-	array(6, 34, 62, 90, 118),
-	array(6, 26, 50, 74, 98, 122),
-	array(6, 30, 54, 78, 102, 126),
-	array(6, 26, 52, 78, 104, 130),
-	array(6, 30, 56, 82, 108, 134),
-	array(6, 34, 60, 86, 112, 138),
-	array(6, 30, 58, 86, 114, 142),
-	array(6, 34, 62, 90, 118, 146),
-	array(6, 30, 54, 78, 102, 126, 150),
-	array(6, 24, 50, 76, 102, 128, 154),
-	array(6, 28, 54, 80, 106, 132, 158),
-	array(6, 32, 58, 84, 110, 136, 162),
-	array(6, 26, 54, 82, 110, 138, 166),
-	array(6, 30, 58, 86, 114, 142, 170)
-);
-
-$QR_MAX_LENGTH = array(
-    array( array(41,  25,  17,  10),  array(34,  20,  14,  8),   array(27,  16,  11,  7),  array(17,  10,  7,   4) ),
-    array( array(77,  47,  32,  20),  array(63,  38,  26,  16),  array(48,  29,  20,  12), array(34,  20,  14,  8) ),
-    array( array(127, 77,  53,  32),  array(101, 61,  42,  26),  array(77,  47,  32,  20), array(58,  35,  24,  15) ),
-    array( array(187, 114, 78,  48),  array(149, 90,  62,  38),  array(111, 67,  46,  28), array(82,  50,  34,  21) ),
-    array( array(255, 154, 106, 65),  array(202, 122, 84,  52),  array(144, 87,  60,  37), array(106, 64,  44,  27) ),
-    array( array(322, 195, 134, 82),  array(255, 154, 106, 65),  array(178, 108, 74,  45), array(139, 84,  58,  36) ),
-    array( array(370, 224, 154, 95),  array(293, 178, 122, 75),  array(207, 125, 86,  53), array(154, 93,  64,  39) ),
-    array( array(461, 279, 192, 118), array(365, 221, 152, 93),  array(259, 157, 108, 66), array(202, 122, 84,  52) ),
-    array( array(552, 335, 230, 141), array(432, 262, 180, 111), array(312, 189, 130, 80), array(235, 143, 98,  60) ),
-    array( array(652, 395, 271, 167), array(513, 311, 213, 131), array(364, 221, 151, 93), array(288, 174, 119, 74) )
-);
-
-
-define("QR_G15", (1 << 10) | (1 << 8) | (1 << 5)
-	| (1 << 4) | (1 << 2) | (1 << 1) | (1 << 0) );
-
-define("QR_G18", (1 << 12) | (1 << 11) | (1 << 10)
-	| (1 << 9) | (1 << 8) | (1 << 5) | (1 << 2) | (1 << 0) );
-
-define("QR_G15_MASK", (1 << 14) | (1 << 12) | (1 << 10)
-	| (1 << 4) | (1 << 1) );
-
-class QRUtil {
-
-	function getPatternPosition($typeNumber) {
-		global $QR_PATTERN_POSITION_TABLE;
-		return $QR_PATTERN_POSITION_TABLE[$typeNumber - 1];
-	}
-
-    function getMaxLength($typeNumber, $mode, $errorCorrectLevel) {
-		
-		global $QR_MAX_LENGTH;
-		
-        $t = $typeNumber - 1;
-        $e = 0;
-        $m = 0;
-
-        switch($errorCorrectLevel) {
-        case QR_ERROR_CORRECT_LEVEL_L : $e = 0; break;
-        case QR_ERROR_CORRECT_LEVEL_M : $e = 1; break;
-        case QR_ERROR_CORRECT_LEVEL_Q : $e = 2; break;
-        case QR_ERROR_CORRECT_LEVEL_H : $e = 3; break;
-        default :
-			trigger_error("e:$errorCorrectLevel", E_USER_ERROR);
-        }
-
-        switch($mode) {
-        case QR_MODE_NUMBER    : $m = 0; break;
-        case QR_MODE_ALPHA_NUM : $m = 1; break;
-        case QR_MODE_8BIT_BYTE : $m = 2; break;
-        case QR_MODE_KANJI     : $m = 3; break;
-        default :
-			trigger_error("m:$mode", E_USER_ERROR);
-        }
-
-        return $QR_MAX_LENGTH[$t][$e][$m];
-    }
-
-	function getErrorCorrectPolynomial($errorCorrectLength) {
-			
-		$a = new QRPolynomial(array(1) );
-
-		for ($i = 0; $i < $errorCorrectLength; $i++) {
-			$a = $a->multiply(new QRPolynomial(array(1, QRMath::gexp($i) ) ) );
-		}
-
-		return $a;
-	}
-		
-	function getMask($maskPattern, $i, $j) {
-		
-		switch ($maskPattern) {
-			
-		case QR_MASK_PATTERN000 : return ($i + $j) % 2 == 0;
-		case QR_MASK_PATTERN001 : return $i % 2 == 0;
-		case QR_MASK_PATTERN010 : return $j % 3 == 0;
-		case QR_MASK_PATTERN011 : return ($i + $j) % 3 == 0;
-		case QR_MASK_PATTERN100 : return (floor($i / 2) + floor($j / 3) ) % 2 == 0;
-		case QR_MASK_PATTERN101 : return ($i * $j) % 2 + ($i * $j) % 3 == 0;
-		case QR_MASK_PATTERN110 : return ( ($i * $j) % 2 + ($i * $j) % 3) % 2 == 0;
-		case QR_MASK_PATTERN111 : return ( ($i * $j) % 3 + ($i + $j) % 2) % 2 == 0;
-
-		default :
-			trigger_error("mask:$maskPattern", E_USER_ERROR);
-		}
-	}	
-
-	function getLostPoint($qrCode) {
-		
-		$moduleCount = $qrCode->getModuleCount();
-		
-		$lostPoint = 0;
-		
-
-		// LEVEL1
-		
-		for ($row = 0; $row < $moduleCount; $row++) {
-
-			for ($col = 0; $col < $moduleCount; $col++) {
-
-				$sameCount = 0;
-				$dark = $qrCode->isDark($row, $col);
-				
-				for ($r = -1; $r <= 1; $r++) {
-
-					if ($row + $r < 0 || $moduleCount <= $row + $r) {
-						continue;
-					}
-
-					for ($c = -1; $c <= 1; $c++) {
-
-						if ($col + $c < 0 || $moduleCount <= $col + $c) {
-							continue;
-						}
-
-						if ($r == 0 && $c == 0) {
-							continue;
-						}
-
-						if ($dark == $qrCode->isDark($row + $r, $col + $c) ) {
-							$sameCount++;
-						}
-					}
-				}
-
-				if ($sameCount > 5) {
-					$lostPoint += (3 + $sameCount - 5);
-				}
-			}
-		}
-
-		// LEVEL2
-
-		for ($row = 0; $row < $moduleCount - 1; $row++) {
-			for ($col = 0; $col < $moduleCount - 1; $col++) {
-				$count = 0;
-				if ($qrCode->isDark($row,     $col    ) ) $count++;
-				if ($qrCode->isDark($row + 1, $col    ) ) $count++;
-				if ($qrCode->isDark($row,     $col + 1) ) $count++;
-				if ($qrCode->isDark($row + 1, $col + 1) ) $count++;
-				if ($count == 0 || $count == 4) {
-					$lostPoint += 3;
-				}
-			}
-		}
-
-		// LEVEL3
-
-		for ($row = 0; $row < $moduleCount; $row++) {
-			for ($col = 0; $col < $moduleCount - 6; $col++) {
-				if ($qrCode->isDark($row, $col)
-						&& !$qrCode->isDark($row, $col + 1)
-						&&  $qrCode->isDark($row, $col + 2)
-						&&  $qrCode->isDark($row, $col + 3)
-						&&  $qrCode->isDark($row, $col + 4)
-						&& !$qrCode->isDark($row, $col + 5)
-						&&  $qrCode->isDark($row, $col + 6) ) {
-					$lostPoint += 40;
-				}
-			}
-		}
-
-		for ($col = 0; $col < $moduleCount; $col++) {
-			for ($row = 0; $row < $moduleCount - 6; $row++) {
-				if ($qrCode->isDark($row, $col)
-						&& !$qrCode->isDark($row + 1, $col)
-						&&  $qrCode->isDark($row + 2, $col)
-						&&  $qrCode->isDark($row + 3, $col)
-						&&  $qrCode->isDark($row + 4, $col)
-						&& !$qrCode->isDark($row + 5, $col)
-						&&  $qrCode->isDark($row + 6, $col) ) {
-					$lostPoint += 40;
-				}
-			}
-		}
-
-		// LEVEL4
-		
-		$darkCount = 0;
-
-		for ($col = 0; $col < $moduleCount; $col++) {
-			for ($row = 0; $row < $moduleCount; $row++) {
-				if ($qrCode->isDark($row, $col) ) {
-					$darkCount++;
-				}
-			}
-		}
-		
-		$ratio = abs(100 * $darkCount / $moduleCount / $moduleCount - 50) / 5;
-		$lostPoint += $ratio * 10;
-		
-		return $lostPoint;		
-	}
-
-	function getMode($s) {
-		if (QRUtil::isAlphaNum($s) ) {
-			if (QRUtil::isNumber($s) ) {
-				return QR_MODE_NUMBER;
-			}
-			return QR_MODE_ALPHA_NUM;
-		} else if (QRUtil::isKanji($s) ) {
-			return QR_MODE_KANJI;
-		} else {
-			return QR_MODE_8BIT_BYTE;
-		}
-	}
-		
-	function isNumber($s) {
-		for ($i = 0; $i < strlen($s); $i++) {
-			$c = ord($s[$i]);
-			if (!(QRUtil::toCharCode('0') <= $c && $c <= QRUtil::toCharCode('9') ) ) {
-				return false;
-			}
-		}
-		return true;
-	}
-
-	function isAlphaNum($s) {
-		for ($i = 0; $i < strlen($s); $i++) {
-			$c = ord($s[$i]);
-			if (!(QRUtil::toCharCode('0') <= $c && $c <= QRUtil::toCharCode('9') ) 
-				&& !(QRUtil::toCharCode('A') <= $c && $c <= QRUtil::toCharCode('Z') ) 
-					&& strpos(" $%*+-./:", $s[$i]) === false) {
-				return false;
-			}
-		}
-		return true;
-	}
-
-	function isKanji($s) {
-
-		$data = $s;
-
-		$i = 0;
-
-		while ($i + 1 < strlen($data) ) {
-			
-			$c = ( (0xff & ord($data[$i]) ) << 8) | (0xff & ord($data[$i + 1]) );
-
-			if (!(0x8140 <= $c && $c <= 0x9FFC) && !(0xE040 <= $c && $c <= 0xEBBF) ) {
-				return false;
-			}
-			
-			$i += 2;
-		}
-
-		if ($i < strlen($data) ) {
-			return false;
-		}
-		
-		return true;
-	}
-	
-	function toCharCode($s) {
-		return ord($s[0]);
-	}
-
-	function getBCHTypeInfo($data) {
-		$d = $data << 10;
-		while (QRUtil::getBCHDigit($d) - QRUtil::getBCHDigit(QR_G15) >= 0) {
-			$d ^= (QR_G15 << (QRUtil::getBCHDigit($d) - QRUtil::getBCHDigit(QR_G15) ) ); 	
-		}
-		return ( ($data << 10) | $d) ^ QR_G15_MASK;
-	}
-
-	function getBCHTypeNumber($data) {
-		$d = $data << 12;
-		while (QRUtil::getBCHDigit($d) - QRUtil::getBCHDigit(QR_G18) >= 0) {
-			$d ^= (QR_G18 << (QRUtil::getBCHDigit($d) - QRUtil::getBCHDigit(QR_G18) ) ); 	
-		}
-		return ($data << 12) | $d;
-	}
-	
-	function getBCHDigit($data) {
-
-		$digit = 0;
-
-		while ($data != 0) {
-			$digit++;
-			$data >>= 1;
-		}
-
-		return $digit;
-	}
-}
-
-//---------------------------------------------------------------
-// QRRSBlock
-//---------------------------------------------------------------
-
-$QR_RS_BLOCK_TABLE = array(
-
-	// L
-	// M
-	// Q
-	// H
-
-	// 1
-	array(1, 26, 19),
-	array(1, 26, 16),
-	array(1, 26, 13),
-	array(1, 26, 9),
-	
-	// 2
-	array(1, 44, 34),
-	array(1, 44, 28),
-	array(1, 44, 22),
-	array(1, 44, 16),
-
-	// 3
-	array(1, 70, 55),
-	array(1, 70, 44),
-	array(2, 35, 17),
-	array(2, 35, 13),
-
-	// 4		
-	array(1, 100, 80),
-	array(2, 50, 32),
-	array(2, 50, 24),
-	array(4, 25, 9),
-	
-	// 5
-	array(1, 134, 108),
-	array(2, 67, 43),
-	array(2, 33, 15, 2, 34, 16),
-	array(2, 33, 11, 2, 34, 12),
-	
-	// 6
-	array(2, 86, 68),
-	array(4, 43, 27),
-	array(4, 43, 19),
-	array(4, 43, 15),
-	
-	// 7		
-	array(2, 98, 78),
-	array(4, 49, 31),
-	array(2, 32, 14, 4, 33, 15),
-	array(4, 39, 13, 1, 40, 14),
-	
-	// 8
-	array(2, 121, 97),
-	array(2, 60, 38, 2, 61, 39),
-	array(4, 40, 18, 2, 41, 19),
-	array(4, 40, 14, 2, 41, 15),
-	
-	// 9
-	array(2, 146, 116),
-	array(3, 58, 36, 2, 59, 37),
-	array(4, 36, 16, 4, 37, 17),
-	array(4, 36, 12, 4, 37, 13),
-	
-	// 10		
-	array(2, 86, 68, 2, 87, 69),
-	array(4, 69, 43, 1, 70, 44),
-	array(6, 43, 19, 2, 44, 20),
-	array(6, 43, 15, 2, 44, 16)
-
-);
-
-class QRRSBlock {
-
-	var $totalCount;
-	var $dataCount;
-	
-	function QRRSBlock($totalCount, $dataCount) {
-		$this->totalCount = $totalCount;
-		$this->dataCount  = $dataCount;
-	}
-	
-	function getDataCount() {
-		return $this->dataCount;
-	}
-	
-	function getTotalCount() {
-		return $this->totalCount;
-	}
-
-	function getRSBlocks($typeNumber, $errorCorrectLevel) {
-		
-		$rsBlock = QRRSBlock::getRsBlockTable($typeNumber, $errorCorrectLevel);
-		$length = count($rsBlock) / 3;
-
-		$list = array();
-						
-		for ($i = 0; $i < $length; $i++) {
-
-			$count = $rsBlock[$i * 3 + 0];
-			$totalCount = $rsBlock[$i * 3 + 1];
-			$dataCount  = $rsBlock[$i * 3 + 2];
-
-			for ($j = 0; $j < $count; $j++) {
-				$list[] = new QRRSBlock($totalCount, $dataCount);	
-			}
-		}
-		
-		return $list;
-	}
-
-	function getRsBlockTable($typeNumber, $errorCorrectLevel) {
-		
-		global $QR_RS_BLOCK_TABLE;
-		
-		switch($errorCorrectLevel) {
-		case QR_ERROR_CORRECT_LEVEL_L :
-			return $QR_RS_BLOCK_TABLE[($typeNumber - 1) * 4 + 0];
-		case QR_ERROR_CORRECT_LEVEL_M :
-			return $QR_RS_BLOCK_TABLE[($typeNumber - 1) * 4 + 1];
-		case QR_ERROR_CORRECT_LEVEL_Q :
-			return $QR_RS_BLOCK_TABLE[($typeNumber - 1) * 4 + 2];
-		case QR_ERROR_CORRECT_LEVEL_H :
-			return $QR_RS_BLOCK_TABLE[($typeNumber - 1) * 4 + 3];
-		default :
-			trigger_error("tn:$typeNumber/ecl:$errorCorrectLevel", E_USER_ERROR);
-		}
-	}
-}
-
-//---------------------------------------------------------------
-// QRNumber
-//---------------------------------------------------------------
-
-class QRNumber extends QRData {
-
-	function QRNumber($data) {
-		QRData::QRData(QR_MODE_NUMBER, $data);
-	}
-	
-	function write(&$buffer) {
-
-		$data = $this->getData();
-		
-		$i = 0;
-
-		while ($i + 2 < strlen($data) ) {
-			$num = QRNumber::parseInt(substr($data, $i, 3) );
-			$buffer->put($num, 10);
-			$i += 3;
-		}
-		
-		if ($i < strlen($data) ) {
-			
-			if (strlen($data) - $i == 1) {
-				$num = QRNumber::parseInt(substr($data, $i, $i + 1) );
-				$buffer->put($num, 4);
-			} else if (strlen($data) - $i == 2) {
-				$num = QRNumber::parseInt(substr($data, $i, $i + 2) );
-				$buffer->put($num, 7);
-			}
-		}
-	}
-	
-	function getLength() {
-		return strlen($this->getData() );
-	}
-
-	function parseInt($s) {
-
-		$num = 0;
-		for ($i = 0; $i < strlen($s); $i++) {
-			$num = $num * 10 + QRNumber::parseIntAt(ord($s[$i]) );
-		}
-		return $num;
-	}
-
-	function parseIntAt($c) {
-
-		if (QRUtil::toCharCode('0') <= $c && $c <= QRUtil::toCharCode('9') ) {
-			return $c - QRUtil::toCharCode('0');
-		}
-
-		trigger_error("illegal char : $c", E_USER_ERROR);
-	}
-}
-
-//---------------------------------------------------------------
-// QRKanji
-//---------------------------------------------------------------
-
-class QRKanji extends QRData {
-
-	function QRKanji($data) {
-		QRData::QRData(QR_MODE_KANJI, $data);
-	}
-	
-	function write(&$buffer) {
-
-		$data = $this->getData();
-
-		$i = 0;
-
-		while ($i + 1 < strlen($data) ) {
-			
-			$c = ( (0xff & ord($data[$i]) ) << 8) | (0xff & ord($data[$i + 1]) );
-
-			if (0x8140 <= $c && $c <= 0x9FFC) {
-				$c -= 0x8140;
-			} else if (0xE040 <= $c && $c <= 0xEBBF) {
-				$c -= 0xC140;
-			} else {
-				trigger_error("illegal char at " . ($i + 1) . "/$c", E_USER_ERROR);
-			}
-			
-			$c = ( ($c >> 8) & 0xff) * 0xC0 + ($c & 0xff);
-
-			$buffer->put($c, 13);
-			
-			$i += 2;
-		}
-
-		if ($i < strlen($data) ) {
-			trigger_error("illegal char at " . ($i + 1), E_USER_ERROR);
-		}
-	}
-	
-	function getLength() {
-		return floor(strlen($this->getData() ) / 2);
-	}	
-}
-
-//---------------------------------------------------------------
-// QRAlphaNum
-//---------------------------------------------------------------
-
-class QRAlphaNum extends QRData {
-
-	function QRAlphaNum($data) {
-		QRData::QRData(QR_MODE_ALPHA_NUM, $data);
-	}
-	
-	function write(&$buffer) {
-
-		$i = 0;
-		$c = $this->getData();
-		
-		while ($i + 1 < strlen($c) ) {
-			$buffer->put(QRAlphaNum::getCode(ord($c[$i]) ) * 45
-				+ QRAlphaNum::getCode(ord($c[$i + 1]) ), 11);
-			$i += 2;
-		}
-		
-		if ($i < strlen($c) ) {
-			$buffer->put(QRAlphaNum::getCode(ord($c[$i])), 6);
-		}
-	}
-	
-	function getLength() {
-		return strlen($this->getData() );
-	}
-	
-	function getCode($c) {
-
-		if (QRUtil::toCharCode('0') <= $c 
-				&& $c <= QRUtil::toCharCode('9') ) {
-			return $c - QRUtil::toCharCode('0');
-		} else if (QRUtil::toCharCode('A') <= $c 
-				&& $c <= QRUtil::toCharCode('Z') ) {
-			return $c - QRUtil::toCharCode('A') + 10;
-		} else {
-			switch ($c) {
-			case QRUtil::toCharCode(' ') : return 36;
-			case QRUtil::toCharCode('$') : return 37;
-			case QRUtil::toCharCode('%') : return 38;
-			case QRUtil::toCharCode('*') : return 39;
-			case QRUtil::toCharCode('+') : return 40;
-			case QRUtil::toCharCode('-') : return 41;
-			case QRUtil::toCharCode('.') : return 42;
-			case QRUtil::toCharCode('/') : return 43;
-			case QRUtil::toCharCode(':') : return 44;
-			default :
-				trigger_error("illegal char : $c", E_USER_ERROR);
-			}
-		}
-
-	}	
-}
-
-//---------------------------------------------------------------
-// QR8BitByte
-//---------------------------------------------------------------
-
-class QR8BitByte extends QRData {
-	
-	function QR8BitByte($data) {
-		QRData::QRData(QR_MODE_8BIT_BYTE, $data);
-	}
-	
-	function write(&$buffer) {
-
-		$data = $this->getData();
-		for ($i = 0; $i < strlen($data); $i++) {
-			$buffer->put(ord($data[$i]), 8);
-		}
-	}
-	
-	function getLength() {
-		return strlen($this->getData() );
-	}
-}
-
-//---------------------------------------------------------------
-// QRData
-//---------------------------------------------------------------
-
-class QRData {
-	
-	var $mode;
-	
-	var $data;
-
-	function QRData($mode, $data) {
-		$this->mode = $mode;
-		$this->data = $data;
-	}
-	
-	function getMode() {
-		return $this->mode;
-	}
-	
-	function getData() {
-		return $this->data;
-	}
-	
-	function getLength() {
-		trigger_error("not implemented.", E_USER_ERROR);
-	}
-	
-	function write(&$buffer) {
-		trigger_error("not implemented.", E_USER_ERROR);
-	}
-
-	function getLengthInBits($type) {
-
-		if (1 <= $type && $type < 10) {
-
-			// 1 - 9
-
-			switch($this->mode) {
-			case QR_MODE_NUMBER 	: return 10;
-			case QR_MODE_ALPHA_NUM 	: return 9;
-			case QR_MODE_8BIT_BYTE	: return 8;
-			case QR_MODE_KANJI  	: return 8;
-			default :
-				trigger_error("mode:$this->mode", E_USER_ERROR);
-			}
-
-		} else if ($type < 27) {
-
-			// 10 - 26
-
-			switch($this->mode) {
-			case QR_MODE_NUMBER 	: return 12;
-			case QR_MODE_ALPHA_NUM 	: return 11;
-			case QR_MODE_8BIT_BYTE	: return 16;
-			case QR_MODE_KANJI  	: return 10;
-			default :
-				trigger_error("mode:$this->mode", E_USER_ERROR);
-			}
-
-		} else if ($type < 41) {
-
-			// 27 - 40
-
-			switch($this->mode) {
-			case QR_MODE_NUMBER 	: return 14;
-			case QR_MODE_ALPHA_NUM	: return 13;
-			case QR_MODE_8BIT_BYTE	: return 16;
-			case QR_MODE_KANJI  	: return 12;
-			default :
-				trigger_error("mode:$this->mode", E_USER_ERROR);
-			}
-
-		} else {
-			trigger_error("mode:$this->mode", E_USER_ERROR);
-		}
-	}
-
-}
-
-//---------------------------------------------------------------
-// QRMath
-//---------------------------------------------------------------
-
-$QR_MATH_EXP_TABLE = null;
-$QR_MATH_LOG_TABLE = null;
-
-class QRMath {
-
-	function init() {		
-
-		global $QR_MATH_EXP_TABLE;
-		global $QR_MATH_LOG_TABLE;
-
-		$QR_MATH_EXP_TABLE = QRMath::createNumArray(256);
-
-		for ($i = 0; $i < 8; $i++) {
-			$QR_MATH_EXP_TABLE[$i] = 1 << $i;
-		}
-
-		for ($i = 8; $i < 256; $i++) {
-			$QR_MATH_EXP_TABLE[$i] = $QR_MATH_EXP_TABLE[$i - 4]
-				^ $QR_MATH_EXP_TABLE[$i - 5]
-				^ $QR_MATH_EXP_TABLE[$i - 6]
-				^ $QR_MATH_EXP_TABLE[$i - 8];
-		}
-		
-		$QR_MATH_LOG_TABLE = QRMath::createNumArray(256);
-
-		for ($i = 0; $i < 255; $i++) {
-			$QR_MATH_LOG_TABLE[$QR_MATH_EXP_TABLE[$i] ] = $i;
-		}
-	}
-
-	function createNumArray($length) {
-		$num_array = array();
-		for ($i = 0; $i < $length; $i++) {
-			$num_array[] = 0;
-		}
-		return $num_array;
-	}
-
-	function glog($n) {
-		global $QR_MATH_LOG_TABLE;
-		if ($n < 1) {
-			trigger_error("log($n)", E_USER_ERROR);
-		}
-		return $QR_MATH_LOG_TABLE[$n];
-	}
-	
-	function gexp($n) {
-		global $QR_MATH_EXP_TABLE;
-		while ($n < 0) {
-			$n += 255;
-		}
-		while ($n >= 256) {
-			$n -= 255;
-		}
-		return $QR_MATH_EXP_TABLE[$n];
-	}
-}
-
-// init static table
-QRMath::init();
-
-//---------------------------------------------------------------
-// QRPolynomial
-//---------------------------------------------------------------
-
-class QRPolynomial {
-
-	var $num;
-
-	function QRPolynomial($num, $shift = 0) {
-		$offset = 0;
-
-		while ($offset < count($num) && $num[$offset] == 0) {
-			$offset++;
-		}
-
-		$this->num = QRMath::createNumArray(count($num) - $offset + $shift);
-		for ($i = 0; $i < count($num) - $offset; $i++) {
-			$this->num[$i] = $num[$i + $offset];
-		}
-	}
-
-	function get($index) {
-		return $this->num[$index];
-	}
-
-	function getLength() {
-		return count($this->num);
-	}
-
-	// PHP5
-	function __toString() {
-		return $this->toString();
-	}
-
-	function toString() {
-		$buffer = "";
-		for ($i = 0; $i < $this->getLength(); $i++) {
-			if ($i > 0) {
-				$buffer .= ",";
-			}
-			$buffer .= $this->get($i);
-		}
-		return $buffer;
-	}
-	
-	function toLogString() {
-		$buffer = "";
-		for ($i = 0; $i < $this->getLength(); $i++) {
-			if ($i > 0) {
-				$buffer .= ",";
-			}
-			$buffer .= QRMath::glog($this->get(i) );
-		}
-		return $buffer;
-	}
-
-	function multiply($e) {
-		$num = QRMath::createNumArray($this->getLength() + $e->getLength() - 1);
-		for ($i = 0; $i < $this->getLength(); $i++) {
-			for ($j = 0; $j < $e->getLength(); $j++) {
-				$num[$i + $j] ^= QRMath::gexp(QRMath::glog($this->get($i) ) + QRMath::glog($e->get($j) ) );
-			}
-		}
-		return new QRPolynomial($num);
-	}
-	
-	function mod($e) {
-		if ($this->getLength() - $e->getLength() < 0) {
-			return $this;
-		}
-		$ratio = QRMath::glog($this->get(0) ) - QRMath::glog($e->get(0) );
-		$num = QRMath::createNumArray($this->getLength() );
-		for ($i = 0; $i < $this->getLength(); $i++) {
-			$num[$i] = $this->get($i);
-		}
-		for ($i = 0; $i < $e->getLength(); $i++) {
-			$num[$i] ^= QRMath::gexp(QRMath::glog($e->get($i) ) + $ratio);
-		}
-		$newPolynomial = new QRPolynomial($num);
-		return $newPolynomial->mod($e);
-	}
-}
-
-//---------------------------------------------------------------
-// Mode
-//---------------------------------------------------------------
-
-define("QR_MODE_NUMBER", 1 << 0);
-define("QR_MODE_ALPHA_NUM", 1 << 1);
-define("QR_MODE_8BIT_BYTE", 1 << 2);
-define("QR_MODE_KANJI", 1 << 3);
-
-//---------------------------------------------------------------
-// MaskPattern
-//---------------------------------------------------------------
-
-define("QR_MASK_PATTERN000", 0);
-define("QR_MASK_PATTERN001", 1);
-define("QR_MASK_PATTERN010", 2);
-define("QR_MASK_PATTERN011", 3);
-define("QR_MASK_PATTERN100", 4);
-define("QR_MASK_PATTERN101", 5);
-define("QR_MASK_PATTERN110", 6);
-define("QR_MASK_PATTERN111", 7);
-
-//---------------------------------------------------------------
-// ErrorCorrectLevel
-
-// 7%.
-define("QR_ERROR_CORRECT_LEVEL_L", 1);
-// 15%.
-define("QR_ERROR_CORRECT_LEVEL_M", 0);
-// 25%.
-define("QR_ERROR_CORRECT_LEVEL_Q", 3);
-// 30%.
-define("QR_ERROR_CORRECT_LEVEL_H", 2);
-
-
-//---------------------------------------------------------------
-// QRBitBuffer
-//---------------------------------------------------------------
-
-class QRBitBuffer {
-	var $buffer;
-	var $length;
-
-	function QRBitBuffer() {
-		$this->buffer = array();
-		$this->length = 0;
-	}
-
-	function getBuffer() {
-		return $this->buffer;
-	}
-
-	function getLengthInBits() {
-		return $this->length;
-	}
-
-	function __toString() {
-		$buffer = "";
-		for ($i = 0; $i < $this->getLengthInBits(); $i++) {
-			$buffer .= $this->get($i)? '1' : '0';
-		}
-		return $buffer;
-	}
-
-	function get($index) {
-		$bufIndex = floor($index / 8);
-		return ( ($this->buffer[$bufIndex] >> (7 - $index % 8) ) & 1) == 1;
-	}
-
-	function put($num, $length) {
-		for ($i = 0; $i < $length; $i++) {
-			$this->putBit( ( ($num >> ($length - $i - 1) ) & 1) == 1);
-		}
-	}
-
-	function putBit($bit) {
-		$bufIndex = floor($this->length / 8);
-		if (count($this->buffer) <= $bufIndex) {
-			$this->buffer[] = 0;
-		}
-		if ($bit) {
-			$this->buffer[$bufIndex] |= (0x80 >> ($this->length % 8) );
-		}
-		$this->length++;
-	}
-}
-
-?>

themes/accessible/template.php

@@ -493,6 +493,15 @@ function confirmdelete(url) {
 		}
 	?>
 
+	<?php
+		// qr code container for contacts
+		echo "<div id='qr_code_container' style='display: none;' onclick='$(this).fadeOut(400);'>";
+		echo "	<table cellpadding='0' cellspacing='0' border='0' width='100%' height='100%'><tr><td align='center' valign='middle'>";
+		echo "		<span id='qr_code' onclick=\"$('#qr_code_container').fadeOut(400);\"></span>";
+		echo "	</td></tr></table>";
+		echo "</div>";
+	?>
+
 <div align='center'>
 <table width='90%' class='border' border='0' cellpadding='0' cellspacing='0'>
 <tr>

themes/classic/template.php

@@ -591,6 +591,15 @@ function confirmdelete(url) {
 		}
 	?>
 
+	<?php
+		// qr code container for contacts
+		echo "<div id='qr_code_container' style='display: none;' onclick='$(this).fadeOut(400);'>";
+		echo "	<table cellpadding='0' cellspacing='0' border='0' width='100%' height='100%'><tr><td align='center' valign='middle'>";
+		echo "		<span id='qr_code' onclick=\"$('#qr_code_container').fadeOut(400);\"></span>";
+		echo "	</td></tr></table>";
+		echo "</div>";
+	?>
+
 <div align='center'>
 <table width='90%' class='border.disabled' style='background-color:#FFFFFF;' border='0' cellpadding='0' cellspacing='0'>
 <tr>

themes/default/template.php

@@ -736,39 +736,46 @@ function confirmdelete(url) {
 		}
 	?>
 
-<?php
-
-//get a random background image
-	$dir = $_SERVER["DOCUMENT_ROOT"].PROJECT_PATH.'/themes/default/images/backgrounds';
-	$dir_list = opendir($dir);
-	$v_background_array = array();
-	$x = 0;
-	while (false !== ($file = readdir($dir_list))) {
-		if ($file != "." AND $file != ".."){
-			$new_path = $dir.'/'.$file;
-			$level = explode('/',$new_path);
-			if (substr($new_path, -4) == ".svn") {
-				//ignore .svn dir and subdir
-			}
-			elseif (substr($new_path, -3) == ".db") {
-				//ignore .db files
-			}
-			else {
-				$new_path = str_replace($_SERVER["DOCUMENT_ROOT"], "", $new_path);
-				$v_background_array[] = $new_path;
+	<?php
+	//get a random background image
+		$dir = $_SERVER["DOCUMENT_ROOT"].PROJECT_PATH.'/themes/default/images/backgrounds';
+		$dir_list = opendir($dir);
+		$v_background_array = array();
+		$x = 0;
+		while (false !== ($file = readdir($dir_list))) {
+			if ($file != "." AND $file != ".."){
+				$new_path = $dir.'/'.$file;
+				$level = explode('/',$new_path);
+				if (substr($new_path, -4) == ".svn") {
+					//ignore .svn dir and subdir
+				}
+				elseif (substr($new_path, -3) == ".db") {
+					//ignore .db files
+				}
+				else {
+					$new_path = str_replace($_SERVER["DOCUMENT_ROOT"], "", $new_path);
+					$v_background_array[] = $new_path;
+				}
+				if ($x > 1000) { break; };
+				$x++;
 			}
-			if ($x > 1000) { break; };
-			$x++;
 		}
-	}
-	if (strlen($_SESSION['background_image'])== 0) {
-		$_SESSION['background_image'] = $v_background_array[array_rand($v_background_array, 1)];
-	}
+		if (strlen($_SESSION['background_image'])== 0) {
+			$_SESSION['background_image'] = $v_background_array[array_rand($v_background_array, 1)];
+		}
 
-	//show the background
-	echo "<div id=\"page-background\"><img src=\"".$_SESSION['background_image']."\" width='100%' height='100%' alt=''></div>\n";
-?>
+		//show the background
+		echo "<div id=\"page-background\"><img src=\"".$_SESSION['background_image']."\" width='100%' height='100%' alt=''></div>\n";
+	?>
 
+	<?php
+		// qr code container for contacts
+		echo "<div id='qr_code_container' style='display: none;' onclick='$(this).fadeOut(400);'>";
+		echo "	<table cellpadding='0' cellspacing='0' border='0' width='100%' height='100%'><tr><td align='center' valign='middle'>";
+		echo "		<span id='qr_code' onclick=\"$('#qr_code_container').fadeOut(400);\"></span>";
+		echo "	</td></tr></table>";
+		echo "</div>";
+	?>
 
 <div id="page" align='center'>
 <table width='90%' class='border.disabled' border='0' cellpadding='0' cellspacing='7'>

themes/enhanced/template.php

@@ -1098,6 +1098,15 @@ legend {
 	}
 	?>
 
+	<?php
+	// qr code container for contacts
+	echo "<div id='qr_code_container' style='display: none;' onclick='$(this).fadeOut(400);'>";
+	echo "	<table cellpadding='0' cellspacing='0' border='0' width='100%' height='100%'><tr><td align='center' valign='middle'>";
+	echo "		<span id='qr_code' onclick=\"$('#qr_code_container').fadeOut(400);\"></span>";
+	echo "	</td></tr></table>";
+	echo "</div>";
+	?>
+
 	<div id="page" align='center'>
 	<table width='90%' class='border.disabled' border='0' cellpadding='0' cellspacing='0'>
 		<tr>