Handles ISBN type strings. More...

Inheritance diagram for eZISBNType:

Collaboration diagram for eZISBNType:

Public Member Functions
	classAttributeContent ($classAttribute)
	cleanDBDataBeforeImport ()
	customClassAttributeHTTPAction ($http, $action, $classAttribute)
	eZISBNType ()
	fetchClassAttributeHTTPInput ($http, $base, $classAttribute)
	fetchObjectAttributeHTTPInput ($http, $base, $contentObjectAttribute)
	fromString ($contentObjectAttribute, $string)
	hasObjectAttributeContent ($contentObjectAttribute)
	initializeClassAttribute ($classAttribute)
	isIndexable ()
	metaData ($contentObjectAttribute)
	objectAttributeContent ($contentObjectAttribute)
	preStoreClassAttribute ($classAttribute, $version)
	storeClassAttributeContent ($classAttribute, $content)
	storeObjectAttribute ($attribute)
	supportsBatchInitializeObjectAttribute ()
	title ($data_instance, $name=null)
	toString ($contentObjectAttribute)
	validateObjectAttributeHTTPInput ($http, $base, $contentObjectAttribute)
Static Public Member Functions
static	convertISBN10toISBN13 ($isbnNr)
Public Attributes
const	CLASS_IS_ISBN13 = 'data_int1'
const	CONTENT_VALUE = 'data_text'
const	DATA_TYPE_STRING = "ezisbn"
Private Member Functions
	validateISBN13Checksum ($isbnNr, &$error)
	validateISBNChecksum ($isbnNr)

Detailed Description

Handles ISBN type strings.

Definition at line 18 of file ezisbntype.php.

Member Function Documentation

eZISBNType::classAttributeContent ( $ classAttribute )

Returns the content data for the given content class attribute.

Reimplemented from eZDataType.

Definition at line 348 of file ezisbntype.php.

eZISBNType::cleanDBDataBeforeImport ( )

Reimplemented from eZDataType.

Definition at line 419 of file ezisbntype.php.

static eZISBNType::convertISBN10toISBN13 ( $ isbnNr ) [static]

Calculate the ISBN-13 checkdigit and return a valid ISBN-13 number based on an ISBN-10 number as input.

Returns:: a valid ISBN-13 number.

Definition at line 189 of file ezisbntype.php.

Referenced by fetchObjectAttributeHTTPInput(), and eZISBN10To13Converter\updateContentObjectAttribute().

eZISBNType::customClassAttributeHTTPAction	(	$	http,
		$	action,
		$	classAttribute
	)

Executes a custom action for a class attribute which was defined on the web page.

Note:: Default implementation does nothing.

Reimplemented from eZDataType.

Definition at line 268 of file ezisbntype.php.

eZISBNType::eZISBNType ( )

Definition at line 24 of file ezisbntype.php.

eZISBNType::fetchClassAttributeHTTPInput	(	$	http,
		$	base,
		$	classAttribute
	)

Fetches the HTTP input for the content class attribute.

Note:: Default implementation does nothing.

Reimplemented from eZDataType.

Definition at line 279 of file ezisbntype.php.

eZISBNType::fetchObjectAttributeHTTPInput	(	$	http,
		$	base,
		$	contentObjectAttribute
	)

Fetches the http post var string input and stores it in the data instance.

Reimplemented from eZDataType.

Definition at line 213 of file ezisbntype.php.

eZISBNType::fromString	(	$	contentObjectAttribute,
		$	string
	)

Reimplemented from eZDataType.

Definition at line 383 of file ezisbntype.php.

eZISBNType::hasObjectAttributeContent ( $ contentObjectAttribute )

Check if an ISBN value exist in the datatype.

Reimplemented from eZDataType.

Definition at line 411 of file ezisbntype.php.

eZISBNType::initializeClassAttribute ( $ classAttribute )

Initializes the class attribute. data_int will be se default to 1, as this is ISBN-13.

Reimplemented from eZDataType.

Definition at line 400 of file ezisbntype.php.

eZISBNType::isIndexable ( )

ISBN numbers are indexable, returns true.

Reimplemented from eZDataType.

Definition at line 361 of file ezisbntype.php.

eZISBNType::metaData ( $ contentObjectAttribute )

Returns the meta data used for storing search indeces.

Reimplemented from eZDataType.

Definition at line 369 of file ezisbntype.php.

eZISBNType::objectAttributeContent ( $ contentObjectAttribute )

Returns the content.

Reimplemented from eZDataType.

Definition at line 319 of file ezisbntype.php.

eZISBNType::preStoreClassAttribute	(	$	classAttribute,
		$	version
	)

Similar to the storeClassAttribute but is called before the attribute itself is stored and can be used to set values in the class attribute.

Returns:: True if the value was stored correctly.

See also:: fetchClassAttributeHTTPInput

Reimplemented from eZDataType.

Definition at line 301 of file ezisbntype.php.

eZISBNType::storeClassAttributeContent	(	$	classAttribute,
		$	content
	)

Definition at line 306 of file ezisbntype.php.

Referenced by preStoreClassAttribute().

eZISBNType::storeObjectAttribute ( $ attribute )

Store the content.

Reimplemented from eZDataType.

Definition at line 297 of file ezisbntype.php.

eZISBNType::supportsBatchInitializeObjectAttribute ( )

Reimplemented from eZDataType.

Definition at line 427 of file ezisbntype.php.

eZISBNType::title	(	$	data_instance,
		$	name = `null`
	)

Returns the text.

Reimplemented from eZDataType.

Definition at line 391 of file ezisbntype.php.

eZISBNType::toString ( $ contentObjectAttribute )

Returns:: string representation of an contentobjectattribute data for simplified export

Reimplemented from eZDataType.

Definition at line 378 of file ezisbntype.php.

eZISBNType::validateISBN13Checksum	(	$	isbnNr,
		&$	error
	)		`[private]`

Deprecated:: , should use the class eZISBN13 instead. Validates the ISBN-13 number $isbnNr.

Parameters:

$isbnNr A string containing the number without any dashes.

Returns:: true if it is valid.

Definition at line 176 of file ezisbntype.php.

eZISBNType::validateISBNChecksum ( $ isbnNr ) [private]

Validates the ISBN number $isbnNr. All characters should be numeric except the last digit that may be the character X, which should be calculated as 10.

Parameters:

$isbnNr A string containing the number without any dashes.