ok
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/Ean5.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 Ean5 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_Ean5 extends Zend_Barcode_Object_Ean13 { protected $_parities = array( 0 => array('B','B','A','A','A'), 1 => array('B','A','B','A','A'), 2 => array('B','A','A','B','A'), 3 => array('B','A','A','A','B'), 4 => array('A','B','B','A','A'), 5 => array('A','A','B','B','A'), 6 => array('A','A','A','B','B'), 7 => array('A','B','A','B','A'), 8 => array('A','B','A','A','B'), 9 => array('A','A','B','A','B') ); /** * Default options for Ean5 barcode * @return void */ protected function _getDefaultOptions() { $this->_barcodeLength = 5; } /** * Width of the barcode (in pixels) * @return integer */ protected function _calculateBarcodeWidth() { $quietZone = $this->getQuietZone(); $startCharacter = (5 * $this->_barThinWidth) * $this->_factor; $middleCharacter = (2 * $this->_barThinWidth) * $this->_factor; $encodedData = (7 * $this->_barThinWidth) * $this->_factor; return $quietZone + $startCharacter + ($this->_barcodeLength - 1) * $middleCharacter + $this->_barcodeLength * $encodedData + $quietZone; } /** * Prepare array to draw barcode * @return array */ protected function _prepareBarcode() { $barcodeTable = array(); // Start character (01011) $barcodeTable[] = array(0 , $this->_barThinWidth , 0 , 1); $barcodeTable[] = array(1 , $this->_barThinWidth , 0 , 1); $barcodeTable[] = array(0 , $this->_barThinWidth , 0 , 1); $barcodeTable[] = array(1 , $this->_barThinWidth , 0 , 1); $barcodeTable[] = array(1 , $this->_barThinWidth , 0 , 1); $firstCharacter = true; $textTable = str_split($this->getText()); // Characters for ($i = 0; $i < $this->_barcodeLength; $i++) { if ($firstCharacter) { $firstCharacter = false; } else { // Intermediate character (01) $barcodeTable[] = array(0 , $this->_barThinWidth , 0 , 1); $barcodeTable[] = array(1 , $this->_barThinWidth , 0 , 1); } $bars = str_split($this->_codingMap[$this->_getParity($i)][$textTable[$i]]); foreach ($bars as $b) { $barcodeTable[] = array($b , $this->_barThinWidth , 0 , 1); } } return $barcodeTable; } /** * Get barcode checksum * * @param string $text * @return int */ public function getChecksum($text) { $this->_checkText($text); $checksum = 0; for ($i = 0 ; $i < $this->_barcodeLength; $i ++) { $checksum += intval($text{$i}) * ($i % 2 ? 9 : 3); } return ($checksum % 10); } protected function _getParity($i) { $checksum = $this->getChecksum($this->getText()); return $this->_parities[$checksum][$i]; } /** * Retrieve text to encode * @return string */ public function getText() { return $this->_addLeadingZeros($this->_text); } }