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Direktori : /home2/selectio/www/geniusgroove.in/crm/application/libraries/Zend/Barcode/Object/ |
Current File : //home2/selectio/www/geniusgroove.in/crm/application/libraries/Zend/Barcode/Object/Upce.php |
<?php /** * Zend Framework * * LICENSE * * This source file is subject to the new BSD license that is bundled * with this package in the file LICENSE.txt. * It is also available through the world-wide-web at this URL: * http://framework.zend.com/license/new-bsd * If you did not receive a copy of the license and are unable to * obtain it through the world-wide-web, please send an email * to license@zend.com so we can send you a copy immediately. * * @category Zend * @package Zend_Barcode * @subpackage Object * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License * @version $Id$ */ /** * @see Zend_Barcode_Object_Ean13 */ require_once 'Zend/Barcode/Object/Ean13.php'; /** * @see Zend_Validate_Barcode */ require_once 'Zend/Validate/Barcode.php'; /** * Class for generate UpcA barcode * * @category Zend * @package Zend_Barcode * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ class Zend_Barcode_Object_Upce extends Zend_Barcode_Object_Ean13 { protected $_parities = array( 0 => array( 0 => array('B','B','B','A','A','A'), 1 => array('B','B','A','B','A','A'), 2 => array('B','B','A','A','B','A'), 3 => array('B','B','A','A','A','B'), 4 => array('B','A','B','B','A','A'), 5 => array('B','A','A','B','B','A'), 6 => array('B','A','A','A','B','B'), 7 => array('B','A','B','A','B','A'), 8 => array('B','A','B','A','A','B'), 9 => array('B','A','A','B','A','B')), 1 => array( 0 => array('A','A','A','B','B','B'), 1 => array('A','A','B','A','B','B'), 2 => array('A','A','B','B','A','B'), 3 => array('A','A','B','B','B','A'), 4 => array('A','B','A','A','B','B'), 5 => array('A','B','B','A','A','B'), 6 => array('A','B','B','B','A','A'), 7 => array('A','B','A','B','A','B'), 8 => array('A','B','A','B','B','A'), 9 => array('A','B','B','A','B','A')) ); /** * Default options for Postnet barcode * @return void */ protected function _getDefaultOptions() { $this->_barcodeLength = 8; $this->_mandatoryChecksum = true; $this->_mandatoryQuietZones = true; } /** * Retrieve text to encode * @return string */ public function getText() { $text = parent::getText(); if ($text{0} != 1) { $text{0} = 0; } return $text; } /** * Width of the barcode (in pixels) * @return integer */ protected function _calculateBarcodeWidth() { $quietZone = $this->getQuietZone(); $startCharacter = (3 * $this->_barThinWidth) * $this->_factor; $stopCharacter = (6 * $this->_barThinWidth) * $this->_factor; $encodedData = (7 * $this->_barThinWidth) * $this->_factor * 6; return $quietZone + $startCharacter + $encodedData + $stopCharacter + $quietZone; } /** * Prepare array to draw barcode * @return array */ protected function _prepareBarcode() { $barcodeTable = array(); $height = ($this->_drawText) ? 1.1 : 1; // Start character (101) $barcodeTable[] = array(1 , $this->_barThinWidth , 0 , $height); $barcodeTable[] = array(0 , $this->_barThinWidth , 0 , $height); $barcodeTable[] = array(1 , $this->_barThinWidth , 0 , $height); $textTable = str_split($this->getText()); $system = 0; if ($textTable[0] == 1) { $system = 1; } $checksum = $textTable[7]; $parity = $this->_parities[$system][$checksum]; for ($i = 1; $i < 7; $i++) { $bars = str_split($this->_codingMap[$parity[$i - 1]][$textTable[$i]]); foreach ($bars as $b) { $barcodeTable[] = array($b , $this->_barThinWidth , 0 , 1); } } // Stop character (10101) $barcodeTable[] = array(0 , $this->_barThinWidth , 0 , $height); $barcodeTable[] = array(1 , $this->_barThinWidth , 0 , $height); $barcodeTable[] = array(0 , $this->_barThinWidth , 0 , $height); $barcodeTable[] = array(1 , $this->_barThinWidth , 0 , $height); $barcodeTable[] = array(0 , $this->_barThinWidth , 0 , $height); $barcodeTable[] = array(1 , $this->_barThinWidth , 0 , $height); return $barcodeTable; } /** * Partial function to draw text * @return void */ protected function _drawText() { if ($this->_drawText) { $text = $this->getTextToDisplay(); $characterWidth = (7 * $this->_barThinWidth) * $this->_factor; $leftPosition = $this->getQuietZone() - $characterWidth; for ($i = 0; $i < $this->_barcodeLength; $i ++) { $fontSize = $this->_fontSize; if ($i == 0 || $i == 7) { $fontSize *= 0.8; } $this->_addText( $text{$i}, $fontSize * $this->_factor, $this->_rotate( $leftPosition, (int) $this->_withBorder * 2 + $this->_factor * ($this->_barHeight + $fontSize) + 1 ), $this->_font, $this->_foreColor, 'left', - $this->_orientation ); switch ($i) { case 0: $factor = 3; break; case 6: $factor = 5; break; default: $factor = 0; } $leftPosition = $leftPosition + $characterWidth + ($factor * $this->_barThinWidth * $this->_factor); } } } /** * Particular validation for Upce barcode objects * (to suppress checksum character substitution) * @param string $value * @param array $options */ protected function _validateText($value, $options = array()) { $validator = new Zend_Validate_Barcode(array( 'adapter' => 'upce', 'checksum' => false, )); $value = $this->_addLeadingZeros($value, true); if (!$validator->isValid($value)) { $message = implode("\n", $validator->getMessages()); /** * @see Zend_Barcode_Object_Exception */ require_once 'Zend/Barcode/Object/Exception.php'; throw new Zend_Barcode_Object_Exception($message); } } /** * Get barcode checksum * * @param string $text * @return int */ public function getChecksum($text) { $text = $this->_addLeadingZeros($text, true); if ($text{0} != 1) { $text{0} = 0; } return parent::getChecksum($text); } }