Class Translation

Provides translation of arbitrary data identified by keys with support for fallback locales.

Translation repositories are divided into domains. A domain is a logical group of translation entries that are used together; for example a client and server repository, or parts in an application that are not used together in a single request. Domains can be used to reduce the memory footprint of language files or separate responsibility onto several translation teams.

The locale designates the language of the repository. It uses the same notion as locales and hence does support different language regions. It is highly recommended to have a default locale for an application for which all language entries are defined. This default locale should be used as a fallback locale to use if an entry for a different locale does not exist.

The translation interface is generic; is can be used to translate different kinds of data. A driver both defines the type of data and storage access, e.g. for translating language entries. The translation driver might itself implement an own driver for the actual storage involved, e.g. XML-based language files.

Core\Object implements Core\Chainable

Core\Set implements Core\Accessor

Core\Translation

Direct known subclasses

Core\Translation\Driver\language

Abstract
Namespace: Core
Package: Core\Translation
Since: 3.1
Requires: PHP 5.3
Version: 1.0
Located at Translation.inc.php

Methods summary

`public`	# `__construct( Core\URI $uri )` Parameters `$uri` Configuration URI. Since 3.1
`public Core\Translation\Language_Node`	# `__invoke( string $key )` Fetches a translation from the configured translation engine. Fetches a translation from the configured translation engine. Parameters `$key` Translation repository entry to fetch. Returns `Core\Translation\Language_Node` Translation query result. Since 3.1
`public static static`	# `autocreate( Core\URI $uri )` Translation factory. Translation factory. Parameters `$uri` Driver configuration URI. Returns static Since 3.1
`abstract public Core\Translation\Language`	# `get( string $domainName = null, string $localeName = null )` Gets the translation engine for a given domain and locale. Gets the translation engine for a given domain and locale. Parameters `$domainName` Domain to get translation engine for. `$localeName` Name of locale to get translation engine for. Returns `Core\Translation\Language` Since 3.1
`public Core\Translation\Language`	# `getValueForUndefinedKey( string $key )` Gets the translation engine for a given domain name. Gets the translation engine for a given domain name. Parameters `$key` Domain to get translation engine for. Returns `Core\Translation\Language` Throws `Core\Exception\UndefinedKey` Failed to resolve value for the given key. See `Core\Translation::get()` Since 3.1 Overrides `Core\Object::getValueForUndefinedKey`
`public Core\Translation\Language_Node`	# `query( string $key )` Fetches a translation from the configured translation engine. Fetches a translation from the configured translation engine. Parameters `$key` Translation repository entry to fetch. Returns `Core\Translation\Language_Node` Translation query result. Since 3.1
`public boolean`	# `setDefaultLocaleAccept( string $localeAccept = null, string $default = null )` Automatically sets default locale based on the HTTP "Accept" header. Automatically sets default locale based on the HTTP "Accept" header. Parameters `$localeAccept` Value of HTTP "Accept" header to parse. `$default` Name of default locale to use if no suitable locale was found. Returns boolean Since 3.1

Methods inherited from Core\Set

__get(), __isset()

Methods inherited from Core\Object

__autocreateFactory(), __call(), __processParameters(), __toString(), attachMethod(), chain(), getValueForKey(), getValueForKeyPath(), hash(), issetValueForKey(), setValueForKey(), setValueForKeyPath(), setValueForUndefinedKey(), uuid()

Constants summary

`string`	`DefaultDomainParameter` Name of default domain to use if not specified. Name of default domain to use if not specified. Since 3.1	# `'default-domain'`
`string`	`DefaultLocaleParameter` The default locale to use if the driver fails to automatically determine an active locale. The default locale to use if the driver fails to automatically determine an active locale. Since 3.1	# `'default-locale'`
`string`	`FallbackLocaleParameter` If the active locale fails, use the provided fallback instead. If the active locale fails, use the provided fallback instead. Since 3.1	# `'fallback-locale'`

Constants inherited from Core\Object

AnyParameterType, AutochainParameterType, AutocreateParameterType, BooleanParameterType, CharParameterType, EnumParameterType, IntegerParameterType, RealParameterType, StringParameterType, UserParameterType

Properties summary

`protected array`	`$_v_parameters` Associative array of configuration parameters. Associative array of configuration parameters. Since 3.1	#

Magic properties

`public read-only array`	`$parameters` Associative array of configuration parameters.

Magic properties inherited from Core\Object

$hash, $uuid

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Class Translation

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Magic properties inherited from Core\Object