API Documentation

Zend/Barcode/Object/Code128.php

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Zend Framework

LICENSE

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Category
Zend  
Copyright
Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)  
License
New BSD License  
Package
Zend_Barcode  
Subpackage
Object  
Version
$Id: Code25.php 20096 2010-01-06 02:05:09Z bkarwin $  

\Zend_Barcode_Object_Code128

Package: Zend\Barcode

Class for generate Code128 barcode

Parent(s)
\Zend_Barcode_Object_ObjectAbstract
Category
Zend  
Copyright
Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)  
License
New BSD License  

Properties

Propertyprotectedarray  $_charSets= 'array( 'A' => array( ' ''

Character sets ABC

Default valuearray( 'A' => array( ' 'Details
Type
array
Propertyprotected  $_codingMap= 'array( 0 => "11011001100"'
Default valuearray( 0 => "11011001100"Details
Type
Propertyprotectedarray  $_convertedText= 'array()'

Default valuearray()Details
Type
array
Propertyprotectedboolean  $_withChecksum= 'true'

Drawing of checksum (even if it's sometime optional, most of time it's required)

Default valuetrueDetails
Type
boolean

Methods

methodprotected_calculateBarcodeWidth( ) : integer

Width of the barcode (in pixels)

Returns
Type Description
integer
methodprotected_checkParams( ) : void

Partial check of code128 barcode

methodprotected_convertToBarcodeChars(  $string ) : array

Convert string to barcode string

Parameters
Name Type Description
$string
Returns
Type Description
array
methodprotected_isDigit( string $string, int $pos, int $length = 2 ) : bool
static

Checks if the next $length chars of $string starting at $pos are numeric.

Returns false if the end of the string is reached.

Parameters
Name Type Description
$string string

String to search

$pos int

Starting position

$length int

Length to search

Returns
Type Description
bool
methodprotected_prepareBarcode( ) : array

Prepare array to draw barcode

Returns
Type Description
array
methodprotected_validateText( string $value, array $options = array() ) : void

Standard validation for most of barcode objects

Parameters
Name Type Description
$value string
$options array
methodpublicgetChecksum( string $text ) : int

Get barcode checksum

Parameters
Name Type Description
$text string
Returns
Type Description
int
methodpublicgetText( ) : string

Retrieve text to encode

Returns
Type Description
string
methodpublicsetText( string $value ) : \Zend_Barcode_Object

Set text to encode

Parameters
Name Type Description
$value string
Returns
Type Description
\Zend_Barcode_Object
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