Public Member Functions
	checkChars ($value)
	Allows X on length of 8 chars.

	checksum ($value)
	Validates the checksum.

Public Member Functions inherited from Zend_Validate_Barcode_AdapterAbstract
	checkLength ($value)
	Checks the length of a barcode.

	checkChars ($value)
	Checks for allowed characters within the barcode.

	checksum ($value)
	Validates the checksum.

	getLength ()
	Returns the allowed barcode length.

	getCharacters ()
	Returns the allowed characters.

	getChecksum ()
	Returns the checksum function name.

	getCheck ()
	Returns if barcode uses checksum.

	setCheck ($check)
	Sets the checksum validation.

Protected Member Functions
	_issn ($value)
	Validates the checksum () ISSN implementation (reversed mod11)

Protected Member Functions inherited from Zend_Validate_Barcode_AdapterAbstract
	_gtin ($value)
	Validates the checksum (Modulo 10) GTIN implementation factor 3.

	_identcode ($value)
	Validates the checksum (Modulo 10) IDENTCODE implementation factors 9 and 4.

	_code25 ($value)
	Validates the checksum (Modulo 10) CODE25 implementation factor 3.

	_postnet ($value)
	Validates the checksum () POSTNET implementation.

Protected Attributes
	$_length = array(8, 13)

	$_characters = '0123456789X'

	$_checksum = '_gtin'

Protected Attributes inherited from Zend_Validate_Barcode_AdapterAbstract
	$_length

	$_characters

	$_checksum

	$_hasChecksum = true

Member Function Documentation

_issn ( $value )

protected

Validates the checksum () ISSN implementation (reversed mod11)

Parameters

string $value The barcode to validate

checkChars ( $value )

Allows X on length of 8 chars.

Parameters

string $value The barcode to check for allowed characters

checksum ( $value )

Validates the checksum.

Parameters

string $value The barcode to check the checksum for

Member Data Documentation

$_characters = '0123456789X'

protected

$_checksum = '_gtin'

protected

$_length = array(8, 13)

protected