mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
MINOR merged from trunk
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.3@75708 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Ingo Schommer
Sam Minnee
parent
400023ce7d
commit
2622c152d5
@ -40,6 +40,10 @@
|
||||
*
|
||||
* Please see the {Translatable} DataObjectDecorator for managing translations of database-content.
|
||||
*
|
||||
* For the i18n class, a "locale" consists of a language code plus a region code separated by an underscore,
|
||||
* for example "de_AT" for German language ("de") in the region Austria ("AT").
|
||||
* See http://www.w3.org/International/articles/language-tags/ for a detailed description.
|
||||
*
|
||||
* @see http://www.w3.org/TR/i18n-html-tech-lang
|
||||
*
|
||||
* @author Bernat Foj Capell <bernat@silverstripe.com>
|
||||
|
||||
@ -4,30 +4,47 @@
|
||||
* defining which fields are can be translated. Translatable can be applied
|
||||
* to any {@link DataObject} subclass, but is mostly used with {@link SiteTree}.
|
||||
* Translatable is compatible with the {@link Versioned} extension.
|
||||
* To avoid cluttering up the database-schema of the 99% of sites without multiple languages,
|
||||
* the translation-feature is disabled by default.
|
||||
*
|
||||
* Locales (e.g. 'en_US') are used in Translatable for identifying a record by language.
|
||||
* Locales (e.g. 'en_US') are used in Translatable for identifying a record by language,
|
||||
* see section "Locales and Language Tags".
|
||||
*
|
||||
* <h2>Configuration</h2>
|
||||
*
|
||||
* Enabling Translatable in the $extension array of a DataObject
|
||||
* <example>
|
||||
* <h3>Through Object::add_extension()</h3>
|
||||
* Enabling Translatable through {@link Object::add_extension()} in your _config.php:
|
||||
* <code>
|
||||
* Object::add_extension('MyClass', 'Translatable');
|
||||
* </code>
|
||||
* This is the recommended approach for enabling Translatable.
|
||||
*
|
||||
* <h3>Through $extensions</h3>
|
||||
* <code>
|
||||
* class MyClass extends DataObject {
|
||||
* static $extensions = array(
|
||||
* "Translatable"
|
||||
* );
|
||||
* }
|
||||
* </example>
|
||||
*
|
||||
* Enabling Translatable through {@link Object::add_extension()} in your _config.php:
|
||||
* <example>
|
||||
* Translatable::set_default_locale('en_US');
|
||||
* Object::add_extension('MyClass', 'Translatable');
|
||||
* </example>
|
||||
* </code>
|
||||
*
|
||||
* Make sure to rebuild the database through /dev/build after enabling translatable.
|
||||
* Use the correct {@link set_default_locale()} before building the database
|
||||
* for the first time, as this locale will be written on all new records.
|
||||
*
|
||||
* <h3>"Default" locales</h3>
|
||||
*
|
||||
* Important: If the "default language" of your site is not US-English (en_US),
|
||||
* please ensure to set the appropriate default language for
|
||||
* your content before building the database with Translatable enabled:
|
||||
* <code>
|
||||
* Translatable::set_default_locale(<locale>); // e.g. 'de_DE' or 'fr_FR'
|
||||
* </code>
|
||||
*
|
||||
* For the Translatable class, a "locale" consists of a language code plus a region code separated by an underscore,
|
||||
* for example "de_AT" for German language ("de") in the region Austria ("AT").
|
||||
* See http://www.w3.org/International/articles/language-tags/ for a detailed description.
|
||||
*
|
||||
* <h2>Usage</h2>
|
||||
*
|
||||
* Getting a translation for an existing instance:
|
||||
@ -44,8 +61,10 @@
|
||||
* Getting translations through {@link Translatable::set_reading_locale()}.
|
||||
* This is *not* a recommended approach, but sometimes inavoidable (e.g. for {@link Versioned} methods).
|
||||
* <code>
|
||||
* $obj = DataObject::get_by_id('MyObject', 99); // original language
|
||||
* $translatedObj = $obj->getTranslation('de_DE');
|
||||
* $origLocale = Translatable::get_reading_locale();
|
||||
* Translatable::set_reading_locale('de_DE');
|
||||
* $obj = Versioned::get_one_by_stage('MyObject', "ID = 99");
|
||||
* Translatable::set_reading_locale($origLocale);
|
||||
* </code>
|
||||
*
|
||||
* Creating a translation:
|
||||
@ -68,15 +87,14 @@
|
||||
* through the {@link Versioned} extension.
|
||||
*
|
||||
* Note: You can't get Children() for a parent page in a different language
|
||||
* through set_reading_lang(). Get the translated parent first.
|
||||
* through set_reading_locale(). Get the translated parent first.
|
||||
*
|
||||
* <code>
|
||||
* // wrong
|
||||
* Translatable::set_reading_lang('de');
|
||||
* Translatable::set_reading_lang('de_DE');
|
||||
* $englishParent->Children();
|
||||
* // right
|
||||
* Translatable::set_reading_lang('de');
|
||||
* $germanParent = $englishParent->getTranslation('de');
|
||||
* $germanParent = $englishParent->getTranslation('de_DE');
|
||||
* $germanParent->Children();
|
||||
* </code>
|
||||
*
|
||||
@ -90,6 +108,18 @@
|
||||
* in the default english language tree.
|
||||
* Caution: There is no versioning for translation groups,
|
||||
* meaning associating an object with a group will affect both stage and live records.
|
||||
*
|
||||
* SiteTree database table (abbreviated)
|
||||
* ^ ID ^ URLSegment ^ Title ^ Locale ^
|
||||
* | 1 | about-us | About us | en_US |
|
||||
* | 2 | ueber-uns | Über uns | de_DE |
|
||||
* | 3 | contact | Contact | en_US |
|
||||
*
|
||||
* SiteTree_translationgroups database table
|
||||
* ^ TranslationGroupID ^ OriginalID ^
|
||||
* | 99 | 1 |
|
||||
* | 99 | 2 |
|
||||
* | 199 | 3 |
|
||||
*
|
||||
* <h2>Character Sets</h2>
|
||||
*
|
||||
@ -97,13 +127,6 @@
|
||||
* is stored and represented in UTF-8 (Unicode). Please make sure your database and
|
||||
* HTML-templates adjust to this.
|
||||
*
|
||||
* <h2>"Default" languages</h2>
|
||||
*
|
||||
* Important: If the "default language" of your site is not english (en_US),
|
||||
* please ensure to set the appropriate default language for
|
||||
* your content before building the database with Translatable enabled:
|
||||
* Translatable::set_default_locale(<locale>);
|
||||
*
|
||||
* <h2>Uninstalling/Disabling</h2>
|
||||
*
|
||||
* Disabling Translatable after creating translations will lead to all
|
||||
@ -112,12 +135,14 @@
|
||||
* or manually filter out translated objects through their "Locale" property
|
||||
* in the database.
|
||||
*
|
||||
* @author Michael Gall <michael (at) wakeless (dot) net>
|
||||
* @see http://doc.silverstripe.com/doku.php?id=multilingualcontent
|
||||
*
|
||||
* @author Ingo Schommer <ingo (at) silverstripe (dot) com>
|
||||
* @author Michael Gall <michael (at) wakeless (dot) net>
|
||||
* @author Bernat Foj Capell <bernat@silverstripe.com>
|
||||
*
|
||||
* @package sapphire
|
||||
* @subpackage misc
|
||||
* @subpackage i18n
|
||||
*/
|
||||
class Translatable extends DataObjectDecorator {
|
||||
|
||||
@ -1017,6 +1042,7 @@ class Translatable extends DataObjectDecorator {
|
||||
* of a page.
|
||||
*
|
||||
* @see http://www.w3.org/TR/html4/struct/links.html#edef-LINK
|
||||
* @see http://www.w3.org/International/articles/language-tags/
|
||||
*
|
||||
* @return string HTML
|
||||
*/
|
||||
|
||||
Loading…
Reference in New Issue
Block a user