Documentation

Videogame extends Item
in package

Application

Class Videogame

KNV product category 'Games'

$api : Webservice|null
$data : array<string|int, mixed>
$people : array<string|int, mixed>: Involved people (all roles)
$available : array<string|int, mixed>: Status codes of available products
$errorMessages : array<string|int, mixed>: Current KNV 'Fehlernummer' descriptions
$identifier : string: Product EAN/ISBN
$olaMessages : array<string|int, mixed>: Current KNV 'Meldenummer' descriptions
$unavailable : array<string|int, mixed>: Status codes of unavailable products
__construct() : void: Constructor
__toString() : string: Print author & title when casting to string
actor() : Role: Exports actor(s)
age() : Value: Exports recommended minimum age (in years)
author() : Role: Exports author(s)
categories() : Value: Exports categories
composer() : Role: Export composer(s)
depth() : Value: Exports depth (in cm)
description() : Value: Exports description(s)
dimensions() : Value: Exports dimensions (in cm)
director() : Role: Exports director(s)
downloadCover() : bool: Downloads cover images from the German National Library (DNB)
drawer() : Role: Exports drawer(s)
ean() : string: Exports European Article Number (EAN)
editor() : Role: Exports editor(s)
export() : array<string|int, mixed>: Exports all data
getRole() : Role: Exports people of given role
hasDowngrade() : bool: Checks whether product has a predecessor
hasOlaCode() : bool: Checks whether KNV 'Meldenummer' is present
hasUpgrade() : bool: Checks whether product has a successor
height() : Value: Exports height (in cm)
illustrator() : Role: Exports illustrator(s)
isAudiobook() : bool: Checks whether this is an audiobook
isAvailable() : bool: Checks whether product is available (= purchasable)
isbn() : string: Exports International Standard Book Number (ISBN)
isBoardgame() : bool: Checks whether this is a boardgame
isBook() : bool: Checks whether this is a book
isCalendar() : bool: Checks whether this is a calendar
isEbook() : bool: Checks whether this is an eBook
isHardcover() : bool: Checks whether this is a hardcover book
isItem() : bool: Checks whether this is an item
isMap() : bool: Checks whether this is a map
isMedia() : bool: Checks whether this is a medium
isMovie() : bool: Checks whether this is a movie
isMusic() : bool: Checks whether this is music
isNonbook() : bool: Checks whether this is a generic item
isNotes() : bool: Checks whether these are notes
isSchoolbook() : bool: Checks whether this is a schoolbook
isSeries() : bool: Checks whether product is part of (at least one) series
isSoftcover() : bool: Checks whether this is a softcover book
isSoftware() : bool: Checks whether this is software
isSound() : bool: Checks whether this is a sound storage medium
isStationery() : bool: Checks whether this is stationery
isToy() : bool: Checks whether this is a toy
isUnavailable() : bool: Checks whether product is permanently unavailable
isVideogame() : bool: Checks whether this is a videogame
languages() : Value: Exports language(s)
narrator() : Role: Exports narrator(s)
ola() : Ola: Exports OLA record
olaCode() : string: Exports KNV 'Meldenummer' (if present)
olaMessage() : string: Exports KNV 'Meldetext' (if present)
original() : Role: Exports original author(s
participant() : Role: Exports participant(s)
people() : Roles: Exports (just) involved people
photographer() : Role: Exports photographer(s)
platforms() : Value: Exports supported platforms
producer() : Role: Exports producer(s)
publisher() : Value: Exports publisher(s)
releaseYear() : Value: Exports release year
retailPrice() : Value: Exports retail price (in €)
series() : Series: Exports series & volume(s)
subtitle() : Value: Exports subtitle
title() : Value: Exports title
topics() : Value: Exports topics
translator() : Role: Exports translator(s)
type() : string: Detects product type
vat() : Value: Exports type of value added tax (VAT)
weight() : Value: Exports weight (in g)
width() : Value: Exports width (in cm)
buildActor() : array<string|int, mixed>: Builds actor(s)
buildAuthor() : array<string|int, mixed>: Builds author(s)
buildComposer() : array<string|int, mixed>: Builds composer(s)
buildDirector() : array<string|int, mixed>: Builds director(s)
buildDrawer() : array<string|int, mixed>: Builds drawer(s)
buildEditor() : array<string|int, mixed>: Builds editor(s)
buildIllustrator() : array<string|int, mixed>: Builds illustrator(s)
buildNarrator() : array<string|int, mixed>: Builds narrator(s)
buildOriginal() : array<string|int, mixed>: Builds original author(s)
buildParticipant() : array<string|int, mixed>: Builds participant(s)
buildPhotographer() : array<string|int, mixed>: Builds photographer(s)
buildProducer() : array<string|int, mixed>: Builds producer(s)
buildTranslator() : array<string|int, mixed>: Builds translator(s)
convertMM() : string: Converts millimeters to centimeters
getTags() : array<string|int, mixed>: Extracts tags from raw data
organizePeople() : array<string|int, mixed>: Parses & organizes involved people by first & last name
setUpPeople() : array<string|int, mixed>: Extracts involved people from raw data

$api


    public
        Webservice|null
    $api
     = null

$data


    public
        array<string|int, mixed>
    $data

$people

Involved people (all roles)


    public
        array<string|int, mixed>
    $people

$available

Status codes of available products


    protected
        array<string|int, mixed>
    $available
     = ['11', '12', '15', '18', '21', '23', '25', '80', '97', '98']

Preorder always:

18 Wird besorgt – nicht remittierbar/nicht stornierbar
97 Print on Demand (ggf. mit Angabe der Lieferzeit) – nicht remittierbar/nicht stornierbar

Preorder possible:

11 Erscheint laut Verlag/Lieferant .../... in neuer Auflage/als Nachfolgeprodukt
12 Nachdruck/wird nachproduziert. Folgt laut Verlag/Lieferant .../...
15 Fehlt kurzfristig am Lager
21 Noch nicht erschienen. Erscheint laut Verlag/Lieferant ...
23 Titel wegen Lieferverzug des Verlags/der Verlagsauslieferung derzeit nicht lieferbar
25 Artikel neu aufgenommen. Noch nicht am Lager
80 Fehlt, da der Verlag/Lieferant derzeit nicht liefern kann
98 Folgt mit nächster Lieferung

$errorMessages

Current KNV 'Fehlernummer' descriptions


    protected
        array<string|int, mixed>
    $errorMessages
     = ['19003' => 'Benutzerfehler', '19004' => 'Passwortfehler', '19005' => 'Hostfehler', '19006' => 'Falsche ACT', '19007' => 'Verkehrsnummer fehlt', '19008' => 'Bestellnummer fehlt', '19009' => 'Menge fehlt', '19010' => 'Kommunikationsfehler', '19011' => 'Antwortfehler', '19012' => 'Antwortunterbrechung', '19013' => 'Timeout', '19014' => 'Busy', '19015' => 'No carrier', '19016' => 'Beeendigungsfehler', '19017' => 'Schreibfehler', '19018' => 'OLA-Konfiguration fehlt', '19031' => 'Bei einer OLA-Anfrage darf die Menge maximal 99 betragen', '19032' => 'Fehlende Referenznummer', '19033' => 'Fehlendes Bestelldatum', '19034' => 'Menge darf bei einer Onlinebestellung maximal 30000 betragen', '19040' => 'Fehler bei der TCPIP Initialisierung', '19041' => 'Fehler beim TCPIP Connect', '19050' => 'Referenznummer konnte nicht generiert werden', '19060' => 'Keine Vormerkung gefunden', '19061' => 'Storno nicht erlaubt']

$identifier

Product EAN/ISBN


    protected
        string
    $identifier

$olaMessages

Current KNV 'Meldenummer' descriptions


    protected
        array<string|int, mixed>
    $olaMessages
     = ['7' => 'Vergriffen, keine Neuauflage, Bestellung abgelegt', '11' => 'Erscheint laut Verlag/Lieferant .../... in neuer Auflage/als Nachfolgeprodukt', '12' => 'Nachdruck/wird nachproduziert. Folgt laut Verlag/Lieferant .../...', '15' => 'Fehlt kurzfristig am Lager', '17' => 'Führen wir nicht bzw. nicht mehr', '18' => 'Wird besorgt – nicht remittierbar/nicht stornierbar', '19' => 'Ladenpreis aufgehoben. Führen wir nicht mehr', '20' => 'Noch nicht erschienen. Bestellung nicht vorgemerkt', '21' => 'Noch nicht erschienen. Erscheint laut Verlag/Lieferant ...', '22' => 'Terminauftrag, vorgemerkt', '24' => 'Erscheint nicht laut Verlag/Lieferant', '23' => 'Titel wegen Lieferverzug des Verlags/der Verlagsauslieferung derzeit nicht lieferbar', '25' => 'Artikel neu aufgenommen. Noch nicht am Lager', '27' => 'Vormerkung storniert', '28' => 'Titelnummer unbekannt', '29' => 'ISBN oder EAN unbekannt', '43' => 'Vergriffen – Neuauflage/Nachfolgeprodukt unbestimmt – Bestellung wird nicht vorgemerkt', '59' => 'Bestellung storniert', '60' => 'Indiziert. Führen wir nicht mehr', '62' => 'Artikel infolge rechtlicher Auseinandersetzungen zur Zeit nicht lieferbar. Bestellung nicht vorgemerkt', '63' => 'Versandart Stornierung', '73' => 'Fortsetzung', '80' => 'Fehlt, da der Verlag/Lieferant derzeit nicht liefern kann', '88' => 'Konditionsänderung durch den Verlag/Lieferanten. Führen wir nicht mehr', '94' => 'Wird zur Zeit nur ab Verlag/Lieferant geliefert – Bestellung nicht vorgemerkt', '97' => 'Print on Demand (ggf. mit Angabe der Lieferzeit) – nicht remittierbar/nicht stornierbar', '98' => 'Folgt mit nächster Lieferung', '99' => 'Titel hat Nachfolgetitel/-auflage']

$unavailable

Status codes of unavailable products


    protected
        array<string|int, mixed>
    $unavailable
     = ['7', '17', '19', '20', '24', '28', '29', '43', '60', '62', '88', '94', '99']

No orders possible:

07 Vergriffen, keine Neuauflage, Bestellung abgelegt
17 Führen wir nicht bzw. nicht mehr
19 Ladenpreis aufgehoben. Führen wir nicht mehr
20 Noch nicht erschienen. Bestellung nicht vorgemerkt
24 Erscheint nicht laut Verlag/Lieferant
28 Titelnummer unbekannt
29 ISBN oder EAN unbekannt
43 Vergriffen – Neuauflage/Nachfolgeprodukt unbestimmt – Bestellung wird nicht vorgemerkt
60 Indiziert. Führen wir nicht mehr
62 Artikel infolge rechtlicher Auseinandersetzungen zur Zeit nicht lieferbar. Bestellung nicht vorgemerkt
88 Konditionsänderung durch den Verlag/Lieferanten. Führen wir nicht mehr
94 Wird zur Zeit nur ab Verlag/Lieferant geliefert – Bestellung nicht vorgemerkt
99 Titel hat Nachfolgetitel/-auflage

__construct()

Constructor


    public
                    __construct(array<string|int, mixed> $data[, Webservice $api = null ]) : void

Parameters

$data : array<string|int, mixed>: Source data as fetched from KNV's API
$api : Webservice = null: Object granting access to KNV's API

Return values

void —

__toString()

Print author & title when casting to string


    public
                    __toString() : string

Return values

string —

actor()

Exports actor(s)


    public
                    actor() : Role

Return values

Role —

age()

Exports recommended minimum age (in years)


    public
                    age() : Value

Return values

Value —

author()

Exports author(s)


    public
                    author() : Role

Return values

Role —

categories()

Exports categories


    public
                    categories() : Value

Return values

Value —

composer()

Export composer(s)


    public
                    composer() : Role

Return values

Role —

depth()

Exports depth (in cm)


    public
                    depth() : Value

Return values

Value —

description()

Exports description(s)


    public
                    description() : Value

Return values

Value —

dimensions()

Exports dimensions (in cm)


    public
                    dimensions() : Value

Examples:

'width'
'height'
'width x height'
'width x height x depth'

Return values

Value —

director()

Exports director(s)


    public
                    director() : Role

Return values

Role —

downloadCover()

Downloads cover images from the German National Library (DNB)


    public
                    downloadCover([mixed $file = null ][, string $ua = null ]) : bool

Parameters

$file : mixed = null: Path to download file OR file-like object
$ua : string = null: User-Agent used when downloading cover images

Return values

bool —

Download status

drawer()

Exports drawer(s)


    public
                    drawer() : Role

Return values

Role —

ean()

Exports European Article Number (EAN)


    public
                    ean() : string

Return values

string —

editor()

Exports editor(s)


    public
                    editor() : Role

Return values

Role —

export()

Exports all data


    public
                    export() : array<string|int, mixed>

Return values

array<string|int, mixed> —

getRole()

Exports people of given role


    public
                    getRole(string $role) : Role

Parameters

$role : string: Role (= involvement)

Return values

Role —

hasDowngrade()

Checks whether product has a predecessor


    public
                    hasDowngrade() : bool

Return values

bool —

hasOlaCode()

Checks whether KNV 'Meldenummer' is present


    public
                    hasOlaCode() : bool

Return values

bool —

hasUpgrade()

Checks whether product has a successor


    public
                    hasUpgrade() : bool

Return values

bool —

height()

Exports height (in cm)


    public
                    height() : Value

Return values

Value —

illustrator()

Exports illustrator(s)


    public
                    illustrator() : Role

Return values

Role —

isAudiobook()

Checks whether this is an audiobook


    public
                    isAudiobook() : bool

Return values

bool —

isAvailable()

Checks whether product is available (= purchasable)


    public
                    isAvailable() : bool

Return values

bool —

isbn()

Exports International Standard Book Number (ISBN)


    public
                    isbn() : string

Return values

string —

isBoardgame()

Checks whether this is a boardgame


    public
                    isBoardgame() : bool

Return values

bool —

isBook()

Checks whether this is a book


    public
                    isBook() : bool

Return values

bool —

isCalendar()

Checks whether this is a calendar


    public
                    isCalendar() : bool

Return values

bool —

isEbook()

Checks whether this is an eBook


    public
                    isEbook() : bool

Return values

bool —

isHardcover()

Checks whether this is a hardcover book


    public
                    isHardcover() : bool

Return values

bool —

isItem()

Checks whether this is an item


    public
                    isItem() : bool

Return values

bool —

isMap()

Checks whether this is a map


    public
                    isMap() : bool

Return values

bool —

isMedia()

Checks whether this is a medium


    public
                    isMedia() : bool

Return values

bool —

isMovie()

Checks whether this is a movie


    public
                    isMovie() : bool

Return values

bool —

isMusic()

Checks whether this is music


    public
                    isMusic() : bool

Return values

bool —

isNonbook()

Checks whether this is a generic item


    public
                    isNonbook() : bool

Return values

bool —

isNotes()

Checks whether these are notes


    public
                    isNotes() : bool

Return values

bool —

isSchoolbook()

Checks whether this is a schoolbook


    public
                    isSchoolbook() : bool

Return values

bool —

isSeries()

Checks whether product is part of (at least one) series


    public
                    isSeries() : bool

Return values

bool —

isSoftcover()

Checks whether this is a softcover book


    public
                    isSoftcover() : bool

Return values

bool —

isSoftware()

Checks whether this is software


    public
                    isSoftware() : bool

Return values

bool —

isSound()

Checks whether this is a sound storage medium


    public
                    isSound() : bool

Return values

bool —

isStationery()

Checks whether this is stationery


    public
                    isStationery() : bool

Return values

bool —

isToy()

Checks whether this is a toy


    public
                    isToy() : bool

Return values

bool —

isUnavailable()

Checks whether product is permanently unavailable


    public
                    isUnavailable() : bool

Return values

bool —

isVideogame()

Checks whether this is a videogame


    public
                    isVideogame() : bool

Return values

bool —

languages()

Exports language(s)


    public
                    languages() : Value

Return values

Value —

narrator()

Exports narrator(s)


    public
                    narrator() : Role

Return values

Role —

ola()

Exports OLA record


    public
                    ola([int $quantity = 1 ][, string $type = 'anfrage' ]) : Ola

Parameters

$quantity : int = 1: Number of products to be delivered
$type : string = 'anfrage': OLA type (either 'anfrage', 'bestellung' or 'storno')

Return values

Ola —

olaCode()

Exports KNV 'Meldenummer' (if present)


    public
                    olaCode() : string

Return values

string —

olaMessage()

Exports KNV 'Meldetext' (if present)


    public
                    olaMessage() : string

Return values

string —

original()

Exports original author(s


    public
                    original() : Role

Return values

Role —

participant()

Exports participant(s)


    public
                    participant() : Role

Return values

Role —

people()

Exports (just) involved people


    public
                    people() : Roles

Return values

Roles —

photographer()

Exports photographer(s)


    public
                    photographer() : Role

Return values

Role —

platforms()

Exports supported platforms


    public
                    platforms() : Value

Return values

Value —

producer()

Exports producer(s)


    public
                    producer() : Role

Return values

Role —

publisher()

Exports publisher(s)


    public
                    publisher() : Value

Return values

Value —

releaseYear()

Exports release year


    public
                    releaseYear() : Value

Return values

Value —

retailPrice()

Exports retail price (in €)


    public
                    retailPrice() : Value

Examples:

XX => XX,00
XX.YY => XX,YY

Return values

Value —

series()

Exports series & volume(s)


    public
                    series() : Series

Return values

Series —

subtitle()

Exports subtitle


    public
                    subtitle() : Value

Return values

Value —

title()

Exports title


    public
                    title() : Value

Return values

Value —

topics()

Exports topics


    public
                    topics() : Value

Return values

Value —

translator()

Exports translator(s)


    public
                    translator() : Role

Return values

Role —

type()

Detects product type


    public
                    type() : string

Return values

string —

vat()

Exports type of value added tax (VAT)


    public
                    vat() : Value

Examples:

'0' = none
'1' = half
'2' = full

Return values

Value —

weight()

Exports weight (in g)


    public
                    weight() : Value

Return values

Value —

width()

Exports width (in cm)


    public
                    width() : Value

Return values

Value —

buildActor()

Builds actor(s)


    protected
                    buildActor() : array<string|int, mixed>

Return values

array<string|int, mixed> —

buildAuthor()

Builds author(s)


    protected
                    buildAuthor() : array<string|int, mixed>

Return values

array<string|int, mixed> —

buildComposer()

Builds composer(s)


    protected
                    buildComposer() : array<string|int, mixed>

Return values

array<string|int, mixed> —

buildDirector()

Builds director(s)


    protected
                    buildDirector() : array<string|int, mixed>

Return values

array<string|int, mixed> —

buildDrawer()

Builds drawer(s)


    protected
                    buildDrawer() : array<string|int, mixed>

Return values

array<string|int, mixed> —

buildEditor()

Builds editor(s)


    protected
                    buildEditor() : array<string|int, mixed>

Return values

array<string|int, mixed> —

buildIllustrator()

Builds illustrator(s)


    protected
                    buildIllustrator() : array<string|int, mixed>

Return values

array<string|int, mixed> —

buildNarrator()

Builds narrator(s)


    protected
                    buildNarrator() : array<string|int, mixed>

Return values

array<string|int, mixed> —

buildOriginal()

Builds original author(s)


    protected
                    buildOriginal() : array<string|int, mixed>

Return values

array<string|int, mixed> —

buildParticipant()

Builds participant(s)


    protected
                    buildParticipant() : array<string|int, mixed>

Return values

array<string|int, mixed> —

buildPhotographer()

Builds photographer(s)


    protected
                    buildPhotographer() : array<string|int, mixed>

Return values

array<string|int, mixed> —

buildProducer()

Builds producer(s)


    protected
                    buildProducer() : array<string|int, mixed>

Return values

array<string|int, mixed> —

buildTranslator()

Builds translator(s)


    protected
                    buildTranslator() : array<string|int, mixed>

Return values

array<string|int, mixed> —

convertMM()

Converts millimeters to centimeters


    protected
                    convertMM(string $string) : string

Parameters

$string : string: Millimeter information

Return values

string —

getTags()

Extracts tags from raw data


    protected
                    getTags() : array<string|int, mixed>

Return values

array<string|int, mixed> —

organizePeople()

Parses & organizes involved people by first & last name


    protected
                    organizePeople(string $string[, string $groupDelimiter = ';' ][, string $nameDelimiter = ',' ]) : array<string|int, mixed>

Example: 'Doe, John; Doe, Jane'

.. becomes ..

[ [ 'firstName' => 'John', 'lastName' => 'Doe', ], [ 'firstName' => 'Jane', 'lastName' => 'Doe', ], ]

Parameters

$string : string: Involved people
$groupDelimiter : string = ';': Character between people
$nameDelimiter : string = ',': Character between first & last name

Return values

array<string|int, mixed> —

setUpPeople()

Extracts involved people from raw data


    protected
                    setUpPeople() : array<string|int, mixed>

This includes the following roles by default:

author
original
illustrator
drawer
photographer
translator
narrator
composer
director
producer
actor
participant

Return values

array<string|int, mixed> —

Videogame extends Item in package Application

Table of Contents

Properties

$api

$data

$people

$available

$errorMessages

$identifier

$olaMessages

$unavailable

Methods

__construct()

Parameters

Return values

__toString()

Return values

actor()

Return values

age()

Return values

author()

Return values

categories()

Return values

composer()

Return values

depth()

Return values

description()

Return values

dimensions()

Return values

director()

Return values

downloadCover()

Parameters

Return values

drawer()

Return values

ean()

Return values

editor()

Return values

export()

Return values

getRole()

Parameters

Tags

Return values

hasDowngrade()

Return values

hasOlaCode()

Return values

hasUpgrade()

Return values

height()

Return values

illustrator()

Return values

isAudiobook()

Return values

isAvailable()

Return values

isbn()

Return values

isBoardgame()

Return values

isBook()

Return values

isCalendar()

Return values

isEbook()

Return values

isHardcover()

Return values

isItem()

Return values

isMap()

Return values

Videogame extends Item
in package

Application