TranslationLanguageTrait
Accessors of a translation entity (`*Text`) with a derived identity.
The PK is the language (languageId) plus the association to the parent (#[ORM\Id] on the
many-to-one in the UI variant). The scalar id (the foreign key to the parent) is not mapped;
Doctrine derives the identity from the association, so getId() and setId() are
intentionally absent. Doctrine orders the inserts (parent, then child) even for a new entity
from a cascade-persisted association.
Table of Contents
Properties
- $parent : object|null
- Parent entity of the translation (the second part of the derived identity next to `languageId`).
Methods
- getLanguageId() : int|null
- Translation language; null only for a new entity before `setLanguageId()`.
- getParent() : object|null
- setLanguageId() : $this
- setParent() : static
Properties
$parent
Parent entity of the translation (the second part of the derived identity next to `languageId`).
protected
object|null
$parent
= null
The property is untyped on purpose: the UI variant supplies the concrete type and ORM mapping
by redeclaring protected $parent = null;, as *Rel join entities do. The null default
prevents a "typed property must not be accessed before initialization" error when the identity
is read.
Methods
getLanguageId()
Translation language; null only for a new entity before `setLanguageId()`.
public
getLanguageId() : int|null
Return values
int|nullgetParent()
public
getParent() : object|null
Return values
object|nullsetLanguageId()
public
setLanguageId(int $languageId) : $this
Parameters
- $languageId : int
Return values
$thissetParent()
public
setParent(object|null $parent) : static
Parameters
- $parent : object|null