1. class
  2. Drupal
  3. \
  4. language
  5. \
  6. Plugin
  7. \
  8. LanguageNegotiation
  9. \
  10. LanguageNegotiationBrowser

LanguageNegotiationBrowser

class LanguageNegotiationBrowser extends LanguageNegotiationMethodBase implements ContainerFactoryPluginInterface (View source)

Class for identifying language from the browser Accept-language HTTP header.

Constants

METHOD_ID

The language negotiation method id.

Properties

protected LanguageManagerInterface $languageManager

The language manager.

 from  LanguageNegotiationMethodBase
protected ConfigFactoryInterface $config

The configuration factory.

 from  LanguageNegotiationMethodBase
protected AccountInterface $currentUser

The current active user.

 from  LanguageNegotiationMethodBase
protected KillSwitch $pageCacheKillSwitch

The page cache disabling policy.

Methods

setLanguageManager(ConfigurableLanguageManagerInterface $language_manager)

Injects the language manager.

from  LanguageNegotiationMethodBase
setConfig(ConfigFactoryInterface $config)

Injects the configuration factory.

from  LanguageNegotiationMethodBase
setCurrentUser(AccountInterface $current_user)

Injects the current user.

from  LanguageNegotiationMethodBase
persist(LanguageInterface $language)

Notifies the plugin that the language code it returned has been accepted.

from  LanguageNegotiationMethodBase
static ContainerFactoryPluginInterface
create(ContainerInterface $container, array $configuration, string $plugin_id, mixed $plugin_definition)

Creates an instance of the plugin.

string
getLangcode(Request $request = NULL)

Performs language negotiation.

Details

in LanguageNegotiationMethodBase at line 38
setLanguageManager(ConfigurableLanguageManagerInterface $language_manager)

Injects the language manager.

Parameters

ConfigurableLanguageManagerInterface $language_manager

The language manager to be used to retrieve the language list and the already negotiated languages.

in LanguageNegotiationMethodBase at line 45
setConfig(ConfigFactoryInterface $config)

Injects the configuration factory.

Parameters

ConfigFactoryInterface $config

The configuration factory.

in LanguageNegotiationMethodBase at line 52
setCurrentUser(AccountInterface $current_user)

Injects the current user.

Parameters

AccountInterface $current_user

The current active user.

in LanguageNegotiationMethodBase at line 59
persist(LanguageInterface $language)

Notifies the plugin that the language code it returned has been accepted.

Parameters

LanguageInterface $language

The accepted language.

at line 39
static ContainerFactoryPluginInterface create(ContainerInterface $container, array $configuration, string $plugin_id, mixed $plugin_definition)

Creates an instance of the plugin.

Parameters

ContainerInterface $container

The container to pull out services used in the plugin.
array $configuration

A configuration array containing information about the plugin instance.
string $plugin_id

The plugin ID for the plugin instance.
mixed $plugin_definition

The plugin implementation definition.

Return Value

ContainerFactoryPluginInterface

Returns an instance of this plugin.

at line 48
string getLangcode(Request $request = NULL)

Performs language negotiation.

Parameters

Request $request

(optional) The current request. Defaults to NULL if it has not been initialized yet.

Return Value

string

A valid language code or FALSE if the negotiation was unsuccessful.