source-class-Com.Tecnick.Barcode.Type.Linear.Pharma

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Classes

Exceptions

 1: <?php
 2: /**
 3:  * Pharma.php
 4:  *
 5:  * @since       2015-02-21
 6:  * @category    Library
 7:  * @package     Barcode
 8:  * @author      Nicola Asuni <info@tecnick.com>
 9:  * @copyright   2010-2016 Nicola Asuni - Tecnick.com LTD
10:  * @license     http://www.gnu.org/copyleft/lesser.html GNU-LGPL v3 (see LICENSE.TXT)
11:  * @link        https://github.com/tecnickcom/tc-lib-barcode
12:  *
13:  * This file is part of tc-lib-barcode software library.
14:  */
15: 
16: namespace Com\Tecnick\Barcode\Type\Linear;
17: 
18: use \Com\Tecnick\Barcode\Exception as BarcodeException;
19: 
20: /**
21:  * Com\Tecnick\Barcode\Type\Linear\Pharma;
22:  *
23:  * Pharma Barcode type class
24:  * PHARMACODE
25:  *
26:  * @since       2015-02-21
27:  * @category    Library
28:  * @package     Barcode
29:  * @author      Nicola Asuni <info@tecnick.com>
30:  * @copyright   2010-2016 Nicola Asuni - Tecnick.com LTD
31:  * @license     http://www.gnu.org/copyleft/lesser.html GNU-LGPL v3 (see LICENSE.TXT)
32:  * @link        https://github.com/tecnickcom/tc-lib-barcode
33:  */
34: class Pharma extends \Com\Tecnick\Barcode\Type\Linear
35: {
36:     /**
37:      * Barcode format
38:      *
39:      * @var string
40:      */
41:     protected $format = 'PHARMA';
42:     
43:     /**
44:      * Get the bars array
45:      *
46:      * @throws BarcodeException in case of error
47:      */
48:     protected function setBars()
49:     {
50:         $seq = '';
51:         $code = intval($this->code);
52:         while ($code > 0) {
53:             if (($code % 2) == 0) {
54:                 $seq .= '11100';
55:                 $code -= 2;
56:             } else {
57:                 $seq .= '100';
58:                 $code -= 1;
59:             }
60:             $code /= 2;
61:         }
62:         $seq = substr($seq, 0, -2);
63:         $seq = strrev($seq);
64:         $this->processBinarySequence($seq);
65:     }
66: }
67: 
 

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