BarcodeLib Class Reference

Static Public Member Functions
static	expandUPCE ($entered)
static	padUPC ($upc)
static	trimCheckDigit ($upc)
static	getCheckDigit ($upc)
static	verifyCheckDigit ($upc)
static	EAN13CheckDigit ($str)
static	UPCACheckDigit ($str)
static	normalize13 ($str)

Static Public Attributes
static	$CODES
static	$PARITIES

Detailed Description

Barcode related functions

Member Function Documentation

static BarcodeLib::getCheckDigit (   $upc )

static

Calculate standard check digit for UPCs, EANs, etc

Parameters

$upc	string upc

Returns

int check digit

static BarcodeLib::padUPC (   $upc )

static

Zero-padd a UPC to standard length

Parameters

$upc	string upc

Returns

standard length upc

Member Data Documentation

BarcodeLib::$CODES

static

Initial value:

= array(
        'A'=>array(
            '0001101','0011001','0010011','0111101','0100011',
            '0110001','0101111','0111011','0110111','0001011',
        ),
        'B'=>array(
            '0100111','0110011','0011011','0100001','0011101',
            '0111001','0000101','0010001','0001001','0010111',
        ),
        'C'=>array(
            '1110010','1100110','1101100','1000010','1011100',
            '1001110','1010000','1000100','1001000','1110100',
        ),
    )

BarcodeLib::$PARITIES

static

Initial value:

= array(
        '0'=>array('A','A','A','A','A','A'),
        '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')
    )

---

The documentation for this class was generated from the following file:

• fannie/classlib2.0/lib/BarcodeLib.php