MINOR Initial commit, moved files from 'sapphire' and 'cms' modules
This commit is contained in:
Ingo Schommer
commit
2a3cc650dc
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* Copyright (c) 2007-2011, Silverstripe Ltd.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
|
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* modification, are permitted provided that the following conditions are met:
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||||
* * Redistributions of source code must retain the above copyright
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||||
* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* * Neither the name of the <organization> nor the
|
||||
* names of its contributors may be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
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||||
*
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||||
* THIS SOFTWARE IS PROVIDED BY Silverstripe Ltd. ``AS IS'' AND ANY
|
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL Silverstripe Ltd. BE LIABLE FOR ANY
|
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# Translatable module for SilverStripe CMS #
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## Introduction ##
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Allows translation of DataObject and SiteTree records into multiple languages.
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See `/docs/en/index.md` for details.
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## Requirements ##
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* SilverStripe 3.0 (both cms and sapphire modules)
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## Maintainers ##
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* Ingo Schommer <ingo at silverstripe dot com>
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## TODO ##
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This module was originally part of the SilverStripe CMS core codebase.
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While the bulk of the logic has been separated out into this module,
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there are still many places across SilverStripe CMS which this modules relies on:
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* CMSBatchActionHandler->handleAction()
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* ContentController->handleRequest()
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* ContentController->ContentLocale()
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* ErrorPage::response_for()
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* LeftAndMain->init()
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* ModelAsController->getNestedController()
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* RootURLController::get_homepage_link()
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* SearchForm
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* SiteConfig
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* SiteTree->RelativeLink()
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* SiteTree->getSiteConfig()
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These APIs mostly require either hooks for an Extension subclass,
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or refactoring to allow better customization.
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<?php
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Object::add_extension('SiteTree', 'Translatable');
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Object::add_extension('SiteConfig', 'Translatable');
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Object::add_extension('CMSMain', 'TranslatableCMSMainExtension');
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<?php
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class TranslatableCMSMainExtension extends Extension {
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function extraStatics() {
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return array(
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'allowed_actions' => array(
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'createtranslation',
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)
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);
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}
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function init() {
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// Locale" attribute is either explicitly added by LeftAndMain Javascript logic,
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// or implied on a translated record (see {@link Translatable->updateCMSFields()}).
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// $Lang serves as a "context" which can be inspected by Translatable - hence it
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// has the same name as the database property on Translatable.
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$req = $this->owner->getRequest();
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if($req->requestVar("Locale")) {
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$this->owner->Locale = $req->requestVar("Locale");
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} elseif($req->requestVar("locale")) {
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$this->owner->Locale = $req->requestVar("locale");
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} else {
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$this->owner->Locale = Translatable::default_locale();
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}
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Translatable::set_current_locale($this->owner->Locale);
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// collect languages for TinyMCE spellchecker plugin.
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// see http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/spellchecker
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$langName = i18n::get_locale_name($this->owner->Locale);
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HtmlEditorConfig::get('cms')->setOption('spellchecker_languages', "+{$langName}={$this->owner->Locale}");
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Requirements::javascript('translatable/javascript/CMSMain.Translatable.js');
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Requirements::css('translatable/css/CMSMain.Translatable.css');
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}
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function updateEditForm(&$form) {
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$siteConfig = SiteConfig::current_site_config();
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if($form->Name() == 'RootForm' && Object::has_extension('SiteConfig',"Translatable")) {
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$form->Fields()->push(new HiddenField('Locale','', $siteConfig->Locale));
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}
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}
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function updatePageOption(&$fields) {
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$fields->push(new HiddenField("Locale", 'Locale', Translatable::get_current_locale()));
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}
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/**
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* Create a new translation from an existing item, switch to this language and reload the tree.
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*/
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function createtranslation($request) {
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// Protect against CSRF on destructive action
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if(!SecurityToken::inst()->checkRequest($request)) return $this->owner->httpError(400);
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$langCode = Convert::raw2sql($request->getVar('newlang'));
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$originalLangID = (int)$request->getVar('ID');
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$record = $this->owner->getRecord($originalLangID);
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$this->owner->Locale = $langCode;
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Translatable::set_current_locale($langCode);
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// Create a new record in the database - this is different
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// to the usual "create page" pattern of storing the record
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// in-memory until a "save" is performed by the user, mainly
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// to simplify things a bit.
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// @todo Allow in-memory creation of translations that don't persist in the database before the user requests it
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$translatedRecord = $record->createTranslation($langCode);
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$url = sprintf(
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"%s/%d/?locale=%s",
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$this->owner->Link('show'),
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$translatedRecord->ID,
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$langCode
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);
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return Director::redirect($url);
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}
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/**
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* Returns a form with all languages with languages already used appearing first.
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*
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* @return Form
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*/
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function LangForm() {
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$member = Member::currentUser(); //check to see if the current user can switch langs or not
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if(Permission::checkMember($member, 'VIEW_LANGS')) {
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$field = new LanguageDropdownField(
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'Locale',
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_t('CMSMAIN.LanguageDropdownLabel', 'Language'),
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array(),
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'SiteTree',
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'Locale-English',
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singleton('SiteTree')
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);
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$field->setValue(Translatable::get_current_locale());
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} else {
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// user doesn't have permission to switch langs
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// so just show a string displaying current language
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$field = new LiteralField(
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'Locale',
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i18n::get_locale_name( Translatable::get_current_locale())
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);
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}
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$form = new Form(
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$this->owner,
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'LangForm',
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new FieldSet(
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$field
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),
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new FieldSet(
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new FormAction('selectlang', _t('CMSMain_left.ss.GO','Go'))
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)
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);
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$form->unsetValidator();
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return $form;
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}
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function selectlang($data, $form) {
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return $this->owner;
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}
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/**
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* Determine if there are more than one languages in our site tree.
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*
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* @return boolean
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*/
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function MultipleLanguages() {
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$langs = Translatable::get_existing_content_languages('SiteTree');
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return (count($langs) > 1);
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}
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/**
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* @return boolean
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*/
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function IsTranslatableEnabled() {
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return Object::has_extension('SiteTree', 'Translatable');
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}
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}
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<?php
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/**
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* An extension to dropdown field, pre-configured to list languages.
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* The languages already used in the site will be on top.
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* @package forms
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* @subpackage fields-relational
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*/
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class LanguageDropdownField extends GroupedDropdownField {
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/**
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* Create a new LanguageDropdownField
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* @param string $name
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* @param string $title
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* @param array $excludeLocales List of locales that won't be included
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* @param string $translatingClass Name of the class with translated instances where to look for used languages
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* @param string $list Indicates the source language list. Can be either Common-English, Common-Native, Locale-English, Locale-Native
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*/
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function __construct($name, $title, $excludeLocales = array(), $translatingClass = 'SiteTree', $list = 'Common-English', $instance = null) {
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$usedLocalesWithTitle = Translatable::get_existing_content_languages($translatingClass);
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$usedLocalesWithTitle = array_diff_key($usedLocalesWithTitle, $excludeLocales);
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if('Common-English' == $list) $allLocalesWithTitle = i18n::get_common_languages();
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else if('Common-Native' == $list) $allLocalesWithTitle = i18n::get_common_languages(true);
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else if('Locale-English' == $list) $allLocalesWithTitle = i18n::get_common_locales();
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else if('Locale-Native' == $list) $allLocalesWithTitle = i18n::get_common_locales(true);
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else $allLocalesWithTitle = i18n::get_locale_list();
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if(isset($allLocales[Translatable::default_locale()])) unset($allLocales[Translatable::default_locale()]);
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// Limit to allowed locales if defined
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// Check for canTranslate() if an $instance is given
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$allowedLocales = Translatable::get_allowed_locales();
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foreach($allLocalesWithTitle as $locale => $localeTitle) {
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if(
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($allowedLocales && !in_array($locale, $allowedLocales))
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|| ($excludeLocales && in_array($locale, $excludeLocales))
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|| ($usedLocalesWithTitle && array_key_exists($locale, $usedLocalesWithTitle))
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) {
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unset($allLocalesWithTitle[$locale]);
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}
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}
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// instance specific permissions
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foreach($allLocalesWithTitle as $locale => $localeTitle) {
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if($instance && !$instance->canTranslate(null, $locale)) {
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unset($allLocalesWithTitle[$locale]);
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}
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}
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foreach($usedLocalesWithTitle as $locale => $localeTitle) {
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if($instance && !$instance->canTranslate(null, $locale)) {
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unset($usedLocalesWithTitle[$locale]);
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}
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}
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// Sort by title (array value)
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asort($allLocalesWithTitle);
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if(count($usedLocalesWithTitle)) {
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asort($usedLocalesWithTitle);
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$source = array(
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_t('Form.LANGAVAIL', "Available languages") => $usedLocalesWithTitle,
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_t('Form.LANGAOTHER', "Other languages") => $allLocalesWithTitle
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);
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} else {
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$source = $allLocalesWithTitle;
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}
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parent::__construct($name, $title, $source);
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}
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}
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?>
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@ -0,0 +1,1593 @@
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<?php
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/**
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* The Translatable decorator allows your DataObjects to have versions in different languages,
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* defining which fields are can be translated. Translatable can be applied
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* to any {@link DataObject} subclass, but is mostly used with {@link SiteTree}.
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* Translatable is compatible with the {@link Versioned} extension.
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* To avoid cluttering up the database-schema of the 99% of sites without multiple languages,
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* the translation-feature is disabled by default.
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*
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* Locales (e.g. 'en_US') are used in Translatable for identifying a record by language,
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* see section "Locales and Language Tags".
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*
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* <h2>Configuration</h2>
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||||
*
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* <h3>Through Object::add_extension()</h3>
|
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* Enabling Translatable through {@link Object::add_extension()} in your _config.php:
|
||||
* <code>
|
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* Object::add_extension('MyClass', 'Translatable');
|
||||
* </code>
|
||||
* This is the recommended approach for enabling Translatable.
|
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*
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* <h3>Through $extensions</h3>
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* <code>
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||||
* class MyClass extends DataObject {
|
||||
* static $extensions = array(
|
||||
* "Translatable"
|
||||
* );
|
||||
* }
|
||||
* </code>
|
||||
*
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||||
* Make sure to rebuild the database through /dev/build after enabling translatable.
|
||||
* Use the correct {@link set_default_locale()} before building the database
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* for the first time, as this locale will be written on all new records.
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*
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* <h3>"Default" locales</h3>
|
||||
*
|
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* 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>
|
||||
*
|
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* Getting a translation for an existing instance:
|
||||
* <code>
|
||||
* $translatedObj = Translatable::get_one_by_locale('MyObject', 'de_DE');
|
||||
* </code>
|
||||
*
|
||||
* Getting a translation for an existing instance:
|
||||
* <code>
|
||||
* $obj = DataObject::get_by_id('MyObject', 99); // original language
|
||||
* $translatedObj = $obj->getTranslation('de_DE');
|
||||
* </code>
|
||||
*
|
||||
* Getting translations through {@link Translatable::set_current_locale()}.
|
||||
* This is *not* a recommended approach, but sometimes inavoidable (e.g. for {@link Versioned} methods).
|
||||
* <code>
|
||||
* $origLocale = Translatable::get_current_locale();
|
||||
* Translatable::set_current_locale('de_DE');
|
||||
* $obj = Versioned::get_one_by_stage('MyObject', "ID = 99");
|
||||
* Translatable::set_current_locale($origLocale);
|
||||
* </code>
|
||||
*
|
||||
* Creating a translation:
|
||||
* <code>
|
||||
* $obj = new MyObject();
|
||||
* $translatedObj = $obj->createTranslation('de_DE');
|
||||
* </code>
|
||||
*
|
||||
* <h2>Usage for SiteTree</h2>
|
||||
*
|
||||
* Translatable can be used for subclasses of {@link SiteTree} as well.
|
||||
*
|
||||
* <code>
|
||||
* Object::add_extension('SiteTree', 'Translatable');
|
||||
* Object::add_extension('SiteConig', 'Translatable');
|
||||
* </code>
|
||||
*
|
||||
* If a child page translation is requested without the parent
|
||||
* page already having a translation in this language, the extension
|
||||
* will recursively create translations up the tree.
|
||||
* Caution: The "URLSegment" property is enforced to be unique across
|
||||
* languages by auto-appending the language code at the end.
|
||||
* You'll need to ensure that the appropriate "reading language" is set
|
||||
* before showing links to other pages on a website through $_GET['locale'].
|
||||
* Pages in different languages can have different publication states
|
||||
* through the {@link Versioned} extension.
|
||||
*
|
||||
* Note: You can't get Children() for a parent page in a different language
|
||||
* through set_current_locale(). Get the translated parent first.
|
||||
*
|
||||
* <code>
|
||||
* // wrong
|
||||
* Translatable::set_current_locale('de_DE');
|
||||
* $englishParent->Children();
|
||||
* // right
|
||||
* $germanParent = $englishParent->getTranslation('de_DE');
|
||||
* $germanParent->Children();
|
||||
* </code>
|
||||
*
|
||||
* <h2>Translation groups</h2>
|
||||
*
|
||||
* Each translation can have one or more related pages in other languages.
|
||||
* This relation is optional, meaning you can
|
||||
* create translations which have no representation in the "default language".
|
||||
* This means you can have a french translation with a german original,
|
||||
* without either of them having a representation
|
||||
* 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>
|
||||
*
|
||||
* Caution: Does not apply any character-set conversion, it is assumed that all content
|
||||
* is stored and represented in UTF-8 (Unicode). Please make sure your database and
|
||||
* HTML-templates adjust to this.
|
||||
*
|
||||
* <h2>Permissions</h2>
|
||||
*
|
||||
* Authors without administrative access need special permissions to edit locales other than
|
||||
* the default locale.
|
||||
*
|
||||
* - TRANSLATE_ALL: Translate into all locales
|
||||
* - Translate_<locale>: Translate a specific locale. Only available for all locales set in
|
||||
* `Translatable::set_allowed_locales()`.
|
||||
*
|
||||
* Note: If user-specific view permissions are required, please overload `SiteTree->canView()`.
|
||||
*
|
||||
* <h2>Uninstalling/Disabling</h2>
|
||||
*
|
||||
* Disabling Translatable after creating translations will lead to all
|
||||
* pages being shown in the default sitetree regardless of their language.
|
||||
* It is advised to start with a new database after uninstalling Translatable,
|
||||
* or manually filter out translated objects through their "Locale" property
|
||||
* in the database.
|
||||
*
|
||||
* @see http://doc.silverstripe.org/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 i18n
|
||||
*/
|
||||
class Translatable extends DataObjectDecorator implements PermissionProvider {
|
||||
|
||||
/**
|
||||
* The 'default' language.
|
||||
* @var string
|
||||
*/
|
||||
protected static $default_locale = 'en_US';
|
||||
|
||||
/**
|
||||
* The language in which we are reading dataobjects.
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
protected static $current_locale = null;
|
||||
|
||||
/**
|
||||
* A cached list of existing tables
|
||||
*
|
||||
* @var mixed
|
||||
*/
|
||||
protected static $tableList = null;
|
||||
|
||||
/**
|
||||
* An array of fields that can be translated.
|
||||
* @var array
|
||||
*/
|
||||
protected $translatableFields = null;
|
||||
|
||||
/**
|
||||
* A map of the field values of the original (untranslated) DataObject record
|
||||
* @var array
|
||||
*/
|
||||
protected $original_values = null;
|
||||
|
||||
/**
|
||||
* If this is set to TRUE then {@link augmentSQL()} will automatically add a filter
|
||||
* clause to limit queries to the current {@link get_current_locale()}. This camn be
|
||||
* disabled using {@link disable_locale_filter()}
|
||||
*
|
||||
* @var bool
|
||||
*/
|
||||
protected static $locale_filter_enabled = true;
|
||||
|
||||
/**
|
||||
* @var array All locales in which a translation can be created.
|
||||
* This limits the choice in the CMS language dropdown in the
|
||||
* "Translation" tab, as well as the language dropdown above
|
||||
* the CMS tree. If not set, it will default to showing all
|
||||
* common locales.
|
||||
*/
|
||||
protected static $allowed_locales = null;
|
||||
|
||||
/**
|
||||
* Reset static configuration variables to their default values
|
||||
*/
|
||||
static function reset() {
|
||||
self::enable_locale_filter();
|
||||
self::$default_locale = 'en_US';
|
||||
self::$current_locale = null;
|
||||
self::$allowed_locales = null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Choose the language the site is currently on.
|
||||
*
|
||||
* If $_GET['locale'] is currently set, then that locale will be used. Otherwise the member preference (if logged
|
||||
* in) or default locale will be used.
|
||||
*
|
||||
* @todo Re-implement cookie and member option
|
||||
*
|
||||
* @param $langsAvailable array A numerical array of languages which are valid choices (optional)
|
||||
* @return string Selected language (also saved in $current_locale).
|
||||
*/
|
||||
static function choose_site_locale($langsAvailable = array()) {
|
||||
if(self::$current_locale) {
|
||||
return self::$current_locale;
|
||||
}
|
||||
|
||||
if((isset($_GET['locale']) && !$langsAvailable) || (isset($_GET['locale']) && in_array($_GET['locale'], $langsAvailable))) {
|
||||
// get from GET parameter
|
||||
self::set_current_locale($_GET['locale']);
|
||||
} else {
|
||||
self::set_current_locale(self::default_locale());
|
||||
}
|
||||
|
||||
return self::$current_locale;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the current reading language.
|
||||
* This value has to be set before the schema is built with translatable enabled,
|
||||
* any changes after this can cause unintended side-effects.
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
static function default_locale() {
|
||||
return self::$default_locale;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set default language. Please set this value *before* creating
|
||||
* any database records (like pages), as this locale will be attached
|
||||
* to all new records.
|
||||
*
|
||||
* @param $locale String
|
||||
*/
|
||||
static function set_default_locale($locale) {
|
||||
if($locale && !i18n::validate_locale($locale)) throw new InvalidArgumentException(sprintf('Invalid locale "%s"', $locale));
|
||||
|
||||
$localeList = i18n::get_locale_list();
|
||||
if(isset($localeList[$locale])) {
|
||||
self::$default_locale = $locale;
|
||||
} else {
|
||||
user_error("Translatable::set_default_locale(): '$locale' is not a valid locale.", E_USER_WARNING);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the current reading language.
|
||||
* If its not chosen, call {@link choose_site_locale()}.
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
static function get_current_locale() {
|
||||
return (self::$current_locale) ? self::$current_locale : self::choose_site_locale();
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the reading language, either namespaced to 'site' (website content)
|
||||
* or 'cms' (management backend). This value is used in {@link augmentSQL()}
|
||||
* to "auto-filter" all SELECT queries by this language.
|
||||
* See {@link disable_locale_filter()} on how to override this behaviour temporarily.
|
||||
*
|
||||
* @param string $lang New reading language.
|
||||
*/
|
||||
static function set_current_locale($locale) {
|
||||
if($locale && !i18n::validate_locale($locale)) throw new InvalidArgumentException(sprintf('Invalid locale "%s"', $locale));
|
||||
|
||||
self::$current_locale = $locale;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a singleton instance of a class in the given language.
|
||||
* @param string $class The name of the class.
|
||||
* @param string $locale The name of the language.
|
||||
* @param string $filter A filter to be inserted into the WHERE clause.
|
||||
* @param boolean $cache Use caching (default: false)
|
||||
* @param string $orderby A sort expression to be inserted into the ORDER BY clause.
|
||||
* @return DataObject
|
||||
*/
|
||||
static function get_one_by_locale($class, $locale, $filter = '', $cache = false, $orderby = "") {
|
||||
if($locale && !i18n::validate_locale($locale)) throw new InvalidArgumentException(sprintf('Invalid locale "%s"', $locale));
|
||||
|
||||
$orig = Translatable::get_current_locale();
|
||||
Translatable::set_current_locale($locale);
|
||||
$do = DataObject::get_one($class, $filter, $cache, $orderby);
|
||||
Translatable::set_current_locale($orig);
|
||||
return $do;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get all the instances of the given class translated to the given language
|
||||
*
|
||||
* @param string $class The name of the class
|
||||
* @param string $locale The name of the language
|
||||
* @param string $filter A filter to be inserted into the WHERE clause.
|
||||
* @param string $sort A sort expression to be inserted into the ORDER BY clause.
|
||||
* @param string $join A single join clause. This can be used for filtering, only 1 instance of each DataObject will be returned.
|
||||
* @param string $limit A limit expression to be inserted into the LIMIT clause.
|
||||
* @param string $containerClass The container class to return the results in.
|
||||
* @param string $having A filter to be inserted into the HAVING clause.
|
||||
* @return mixed The objects matching the conditions.
|
||||
*/
|
||||
static function get_by_locale($class, $locale, $filter = '', $sort = '', $join = "", $limit = "", $containerClass = "DataObjectSet", $having = "") {
|
||||
if($locale && !i18n::validate_locale($locale)) throw new InvalidArgumentException(sprintf('Invalid locale "%s"', $locale));
|
||||
|
||||
$oldLang = self::get_current_locale();
|
||||
self::set_current_locale($locale);
|
||||
$result = DataObject::get($class, $filter, $sort, $join, $limit, $containerClass, $having);
|
||||
self::set_current_locale($oldLang);
|
||||
return $result;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return bool
|
||||
*/
|
||||
public static function locale_filter_enabled() {
|
||||
return self::$locale_filter_enabled;
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables automatic filtering by locale. This is normally called after is has been
|
||||
* disabled using {@link disable_locale_filter()}.
|
||||
*/
|
||||
public static function enable_locale_filter() {
|
||||
self::$locale_filter_enabled = true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Disables automatic locale filtering in {@link augmentSQL()}. This can be re-enabled
|
||||
* using {@link enable_locale_filter()}.
|
||||
*/
|
||||
public static function disable_locale_filter() {
|
||||
self::$locale_filter_enabled = false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets all translations for this specific page.
|
||||
* Doesn't include the language of the current record.
|
||||
*
|
||||
* @return array Numeric array of all locales, sorted alphabetically.
|
||||
*/
|
||||
function getTranslatedLocales() {
|
||||
$langs = array();
|
||||
|
||||
$baseDataClass = ClassInfo::baseDataClass($this->owner->class); //Base Class
|
||||
$translationGroupClass = $baseDataClass . "_translationgroups";
|
||||
if($this->owner->hasExtension("Versioned") && Versioned::current_stage() == "Live") {
|
||||
$baseDataClass = $baseDataClass . "_Live";
|
||||
}
|
||||
|
||||
$translationGroupID = $this->getTranslationGroup();
|
||||
if(is_numeric($translationGroupID)) {
|
||||
$query = new SQLQuery(
|
||||
'DISTINCT "Locale"',
|
||||
sprintf(
|
||||
'"%s" LEFT JOIN "%s" ON "%s"."OriginalID" = "%s"."ID"',
|
||||
$baseDataClass,
|
||||
$translationGroupClass,
|
||||
$translationGroupClass,
|
||||
$baseDataClass
|
||||
), // from
|
||||
sprintf(
|
||||
'"%s"."TranslationGroupID" = %d AND "%s"."Locale" != \'%s\'',
|
||||
$translationGroupClass,
|
||||
$translationGroupID,
|
||||
$baseDataClass,
|
||||
$this->owner->Locale
|
||||
) // where
|
||||
);
|
||||
$langs = $query->execute()->column();
|
||||
}
|
||||
if($langs) {
|
||||
$langCodes = array_values($langs);
|
||||
sort($langCodes);
|
||||
return $langCodes;
|
||||
} else {
|
||||
return array();
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets all locales that a member can access
|
||||
* as defined by {@link $allowed_locales}
|
||||
* and {@link canTranslate()}.
|
||||
* If {@link $allowed_locales} is not set and
|
||||
* the user has the `TRANSLATE_ALL` permission,
|
||||
* the method will return all available locales in the system.
|
||||
*
|
||||
* @param Member $member
|
||||
* @return array Map of locales
|
||||
*/
|
||||
function getAllowedLocalesForMember($member) {
|
||||
$locales = self::get_allowed_locales();
|
||||
if(!$locales) $locales = i18n::get_common_locales();
|
||||
if($locales) foreach($locales as $k => $locale) {
|
||||
if(!$this->canTranslate($member, $locale)) unset($locales[$k]);
|
||||
}
|
||||
|
||||
return $locales;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a list of languages in which a given element has been translated.
|
||||
*
|
||||
* @deprecated 2.4 Use {@link getTranslations()}
|
||||
*
|
||||
* @param string $class Name of the class of the element
|
||||
* @param int $id ID of the element
|
||||
* @return array List of languages
|
||||
*/
|
||||
static function get_langs_by_id($class, $id) {
|
||||
$do = DataObject::get_by_id($class, $id);
|
||||
return ($do ? $do->getTranslatedLocales() : array());
|
||||
}
|
||||
|
||||
/**
|
||||
* Enables the multilingual feature
|
||||
*
|
||||
* @deprecated 2.4 Use Object::add_extension('SiteTree', 'Translatable')
|
||||
*/
|
||||
static function enable() {
|
||||
if(class_exists('SiteTree')) Object::add_extension('SiteTree', 'Translatable');
|
||||
}
|
||||
|
||||
/**
|
||||
* Disable the multilingual feature
|
||||
*
|
||||
* @deprecated 2.4 Use Object::remove_extension('SiteTree', 'Translatable')
|
||||
*/
|
||||
static function disable() {
|
||||
if(class_exists('SiteTree')) Object::remove_extension('SiteTree', 'Translatable');
|
||||
}
|
||||
|
||||
/**
|
||||
* Check whether multilingual support has been enabled
|
||||
*
|
||||
* @deprecated 2.4 Use Object::has_extension('SiteTree', 'Translatable')
|
||||
* @return boolean True if enabled
|
||||
*/
|
||||
static function is_enabled() {
|
||||
if(class_exists('SiteTree')){
|
||||
return Object::has_extension('SiteTree', 'Translatable');
|
||||
}else{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Construct a new Translatable object.
|
||||
* @var array $translatableFields The different fields of the object that can be translated.
|
||||
* This is currently not implemented, all fields are marked translatable (see {@link setOwner()}).
|
||||
*/
|
||||
function __construct($translatableFields = null) {
|
||||
parent::__construct();
|
||||
|
||||
// @todo Disabled selection of translatable fields - we're setting all fields as translatable in setOwner()
|
||||
/*
|
||||
if(!is_array($translatableFields)) {
|
||||
$translatableFields = func_get_args();
|
||||
}
|
||||
$this->translatableFields = $translatableFields;
|
||||
*/
|
||||
|
||||
// workaround for extending a method on another decorator (Hierarchy):
|
||||
// split the method into two calls, and overwrite the wrapper AllChildrenIncludingDeleted()
|
||||
// Has to be executed even with Translatable disabled, as it overwrites the method with same name
|
||||
// on Hierarchy class, and routes through to Hierarchy->doAllChildrenIncludingDeleted() instead.
|
||||
// Caution: There's an additional method for augmentAllChildrenIncludingDeleted()
|
||||
|
||||
}
|
||||
|
||||
function setOwner($owner, $ownerBaseClass = null) {
|
||||
parent::setOwner($owner, $ownerBaseClass);
|
||||
|
||||
// setting translatable fields by inspecting owner - this should really be done in the constructor
|
||||
if($this->owner && $this->translatableFields === null) {
|
||||
$this->translatableFields = array_merge(
|
||||
array_keys($this->owner->inheritedDatabaseFields()),
|
||||
array_keys($this->owner->has_many()),
|
||||
array_keys($this->owner->many_many())
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
function extraStatics() {
|
||||
return array(
|
||||
"db" => array(
|
||||
"Locale" => "DBLocale",
|
||||
//"TranslationMasterID" => "Int" // optional relation to a "translation master"
|
||||
),
|
||||
"defaults" => array(
|
||||
"Locale" => Translatable::default_locale() // as an overloaded getter as well: getLang()
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Changes any SELECT query thats not filtering on an ID
|
||||
* to limit by the current language defined in {@link get_current_locale()}.
|
||||
* It falls back to "Locale='' OR Lang IS NULL" and assumes that
|
||||
* this implies querying for the default language.
|
||||
*
|
||||
* Use {@link disable_locale_filter()} to temporarily disable this "auto-filtering".
|
||||
*/
|
||||
function augmentSQL(SQLQuery &$query) {
|
||||
// If the record is saved (and not a singleton), and has a locale,
|
||||
// limit the current call to its locale. This fixes a lot of problems
|
||||
// with other extensions like Versioned
|
||||
$locale = ($this->owner->ID && $this->owner->Locale) ? $this->owner->Locale : Translatable::get_current_locale();
|
||||
$baseTable = ClassInfo::baseDataClass($this->owner->class);
|
||||
$where = $query->where;
|
||||
if(
|
||||
$locale
|
||||
// unless the filter has been temporarily disabled
|
||||
&& self::locale_filter_enabled()
|
||||
// DataObject::get_by_id() should work independently of language
|
||||
&& !$query->filtersOnID()
|
||||
// the query contains this table
|
||||
// @todo Isn't this always the case?!
|
||||
&& array_search($baseTable, array_keys($query->from)) !== false
|
||||
// or we're already filtering by Lang (either from an earlier augmentSQL() call or through custom SQL filters)
|
||||
&& !preg_match('/("|\'|`)Locale("|\'|`)/', $query->getFilter())
|
||||
//&& !$query->filtersOnFK()
|
||||
) {
|
||||
$qry = sprintf('"%s"."Locale" = \'%s\'', $baseTable, Convert::raw2sql($locale));
|
||||
$query->where[] = $qry;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Create <table>_translation database table to enable
|
||||
* tracking of "translation groups" in which each related
|
||||
* translation of an object acts as a sibling, rather than
|
||||
* a parent->child relation.
|
||||
*/
|
||||
function augmentDatabase() {
|
||||
$baseDataClass = ClassInfo::baseDataClass($this->owner->class);
|
||||
if($this->owner->class != $baseDataClass) return;
|
||||
|
||||
$fields = array(
|
||||
'OriginalID' => 'Int',
|
||||
'TranslationGroupID' => 'Int',
|
||||
);
|
||||
$indexes = array(
|
||||
'OriginalID' => true,
|
||||
'TranslationGroupID' => true
|
||||
);
|
||||
|
||||
// Add new tables if required
|
||||
DB::requireTable("{$baseDataClass}_translationgroups", $fields, $indexes);
|
||||
|
||||
// Remove 2.2 style tables
|
||||
DB::dontRequireTable("{$baseDataClass}_lang");
|
||||
if($this->owner->hasExtension('Versioned')) {
|
||||
DB::dontRequireTable("{$baseDataClass}_lang_Live");
|
||||
DB::dontRequireTable("{$baseDataClass}_lang_versions");
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @todo Find more appropriate place to hook into database building
|
||||
*/
|
||||
function requireDefaultRecords() {
|
||||
// @todo This relies on the Locale attribute being on the base data class, and not any subclasses
|
||||
if($this->owner->class != ClassInfo::baseDataClass($this->owner->class)) return false;
|
||||
|
||||
// Permissions: If a group doesn't have any specific TRANSLATE_<locale> edit rights,
|
||||
// but has CMS_ACCESS_CMSMain (general CMS access), then assign TRANSLATE_ALL permissions as a default.
|
||||
// Auto-setting permissions based on these intransparent criteria is a bit hacky,
|
||||
// but unavoidable until we can determine when a certain permission code was made available first
|
||||
// (see http://open.silverstripe.org/ticket/4940)
|
||||
$groups = Permission::get_groups_by_permission(array('CMS_ACCESS_CMSMain','CMS_ACCESS_LeftAndMain','ADMIN'));
|
||||
if($groups) foreach($groups as $group) {
|
||||
$codes = $group->Permissions()->column('Code');
|
||||
$hasTranslationCode = false;
|
||||
foreach($codes as $code) {
|
||||
if(preg_match('/^TRANSLATE_/', $code)) $hasTranslationCode = true;
|
||||
}
|
||||
// Only add the code if no more restrictive code exists
|
||||
if(!$hasTranslationCode) Permission::grant($group->ID, 'TRANSLATE_ALL');
|
||||
}
|
||||
|
||||
// If the Translatable extension was added after the first records were already
|
||||
// created in the database, make sure to update the Locale property if
|
||||
// if wasn't set before
|
||||
$idsWithoutLocale = DB::query(sprintf(
|
||||
'SELECT "ID" FROM "%s" WHERE "Locale" IS NULL OR "Locale" = \'\'',
|
||||
ClassInfo::baseDataClass($this->owner->class)
|
||||
))->column();
|
||||
if(!$idsWithoutLocale) return;
|
||||
|
||||
if(class_exists('SiteTree') && $this->owner->class == 'SiteTree') {
|
||||
foreach(array('Stage', 'Live') as $stage) {
|
||||
foreach($idsWithoutLocale as $id) {
|
||||
$obj = Versioned::get_one_by_stage(
|
||||
$this->owner->class,
|
||||
$stage,
|
||||
sprintf('"SiteTree"."ID" = %d', $id)
|
||||
);
|
||||
if(!$obj) continue;
|
||||
|
||||
$obj->Locale = Translatable::default_locale();
|
||||
$obj->writeToStage($stage);
|
||||
$obj->addTranslationGroup($obj->ID);
|
||||
$obj->destroy();
|
||||
unset($obj);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
foreach($idsWithoutLocale as $id) {
|
||||
$obj = DataObject::get_by_id($this->owner->class, $id);
|
||||
if(!$obj) continue;
|
||||
|
||||
$obj->Locale = Translatable::default_locale();
|
||||
$obj->write();
|
||||
$obj->addTranslationGroup($obj->ID);
|
||||
$obj->destroy();
|
||||
unset($obj);
|
||||
}
|
||||
}
|
||||
DB::alteration_message(sprintf(
|
||||
"Added default locale '%s' to table %s","changed",
|
||||
Translatable::default_locale(),
|
||||
$this->owner->class
|
||||
));
|
||||
}
|
||||
|
||||
/**
|
||||
* Add a record to a "translation group",
|
||||
* so its relationship to other translations
|
||||
* based off the same object can be determined later on.
|
||||
* See class header for further comments.
|
||||
*
|
||||
* @param int $originalID Either the primary key of the record this new translation is based on,
|
||||
* or the primary key of this record, to create a new translation group
|
||||
* @param boolean $overwrite
|
||||
*/
|
||||
public function addTranslationGroup($originalID, $overwrite = false) {
|
||||
if(!$this->owner->exists()) return false;
|
||||
|
||||
$baseDataClass = ClassInfo::baseDataClass($this->owner->class);
|
||||
$existingGroupID = $this->getTranslationGroup($originalID);
|
||||
|
||||
// Remove any existing groups if overwrite flag is set
|
||||
if($existingGroupID && $overwrite) {
|
||||
$sql = sprintf(
|
||||
'DELETE FROM "%s_translationgroups" WHERE "TranslationGroupID" = %d AND "OriginalID" = %d',
|
||||
$baseDataClass,
|
||||
$existingGroupID,
|
||||
$this->owner->ID
|
||||
);
|
||||
DB::query($sql);
|
||||
$existingGroupID = null;
|
||||
}
|
||||
|
||||
// Add to group (only if not in existing group or $overwrite flag is set)
|
||||
if(!$existingGroupID) {
|
||||
$sql = sprintf(
|
||||
'INSERT INTO "%s_translationgroups" ("TranslationGroupID","OriginalID") VALUES (%d,%d)',
|
||||
$baseDataClass,
|
||||
$originalID,
|
||||
$this->owner->ID
|
||||
);
|
||||
DB::query($sql);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the translation group for the current record.
|
||||
* This ID might equal the record ID, but doesn't have to -
|
||||
* it just points to one "original" record in the list.
|
||||
*
|
||||
* @return int Numeric ID of the translationgroup in the <classname>_translationgroup table
|
||||
*/
|
||||
public function getTranslationGroup() {
|
||||
if(!$this->owner->exists()) return false;
|
||||
|
||||
$baseDataClass = ClassInfo::baseDataClass($this->owner->class);
|
||||
return DB::query(
|
||||
sprintf('SELECT "TranslationGroupID" FROM "%s_translationgroups" WHERE "OriginalID" = %d', $baseDataClass, $this->owner->ID)
|
||||
)->value();
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes a record from the translation group lookup table.
|
||||
* Makes no assumptions on other records in the group - meaning
|
||||
* if this happens to be the last record assigned to the group,
|
||||
* this group ceases to exist.
|
||||
*/
|
||||
public function removeTranslationGroup() {
|
||||
$baseDataClass = ClassInfo::baseDataClass($this->owner->class);
|
||||
DB::query(
|
||||
sprintf('DELETE FROM "%s_translationgroups" WHERE "OriginalID" = %d', $baseDataClass, $this->owner->ID)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Determine if a table needs Versioned support
|
||||
* This is called at db/build time
|
||||
*
|
||||
* @param string $table Table name
|
||||
* @return boolean
|
||||
*/
|
||||
function isVersionedTable($table) {
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Note: The bulk of logic is in ModelAsController->getNestedController()
|
||||
* and ContentController->handleRequest()
|
||||
*/
|
||||
function contentcontrollerInit($controller) {
|
||||
$controller->Locale = Translatable::choose_site_locale();
|
||||
}
|
||||
|
||||
function modelascontrollerInit($controller) {
|
||||
//$this->contentcontrollerInit($controller);
|
||||
}
|
||||
|
||||
function initgetEditForm($controller) {
|
||||
$this->contentcontrollerInit($controller);
|
||||
}
|
||||
|
||||
/**
|
||||
* Recursively creates translations for parent pages in this language
|
||||
* if they aren't existing already. This is a necessity to make
|
||||
* nested pages accessible in a translated CMS page tree.
|
||||
* It would be more userfriendly to grey out untranslated pages,
|
||||
* but this involves complicated special cases in AllChildrenIncludingDeleted().
|
||||
*
|
||||
* {@link SiteTree->onBeforeWrite()} will ensure that each translation will get
|
||||
* a unique URL across languages, by means of {@link SiteTree::get_by_link()}
|
||||
* and {@link Translatable->alternateGetByURL()}.
|
||||
*/
|
||||
function onBeforeWrite() {
|
||||
// If language is not set explicitly, set it to current_locale.
|
||||
// This might be a bit overzealous in assuming the language
|
||||
// of the content, as a "single language" website might be expanded
|
||||
// later on. See {@link requireDefaultRecords()} for batch setting
|
||||
// of empty Locale columns on each dev/build call.
|
||||
if(!$this->owner->Locale) {
|
||||
$this->owner->Locale = Translatable::get_current_locale();
|
||||
}
|
||||
|
||||
// Specific logic for SiteTree subclasses.
|
||||
// If page has untranslated parents, create (unpublished) translations
|
||||
// of those as well to avoid having inaccessible children in the sitetree.
|
||||
// Caution: This logic is very sensitve to infinite loops when translation status isn't determined properly
|
||||
// If a parent for the newly written translation was existing before this
|
||||
// onBeforeWrite() call, it will already have been linked correctly through createTranslation()
|
||||
if(class_exists('SiteTree') && $this->owner->hasField('ParentID') && $this->owner instanceof SiteTree) {
|
||||
if(
|
||||
!$this->owner->ID
|
||||
&& $this->owner->ParentID
|
||||
&& !$this->owner->Parent()->hasTranslation($this->owner->Locale)
|
||||
) {
|
||||
$parentTranslation = $this->owner->Parent()->createTranslation($this->owner->Locale);
|
||||
$this->owner->ParentID = $parentTranslation->ID;
|
||||
}
|
||||
}
|
||||
|
||||
// Has to be limited to the default locale, the assumption is that the "page type"
|
||||
// dropdown is readonly on all translations.
|
||||
if($this->owner->ID && $this->owner->Locale == Translatable::default_locale()) {
|
||||
$changedFields = $this->owner->getChangedFields();
|
||||
if(isset($changedFields['ClassName'])) {
|
||||
$this->owner->ClassName = $changedFields['ClassName']['before'];
|
||||
$translations = $this->owner->getTranslations();
|
||||
$this->owner->ClassName = $changedFields['ClassName']['after'];
|
||||
if($translations) foreach($translations as $translation) {
|
||||
$translation->setClassName($this->owner->ClassName);
|
||||
$translation = $translation->newClassInstance($translation->ClassName);
|
||||
$translation->populateDefaults();
|
||||
$translation->forceChange();
|
||||
$translation->write();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// see onAfterWrite()
|
||||
if(!$this->owner->ID) {
|
||||
$this->owner->_TranslatableIsNewRecord = true;
|
||||
}
|
||||
}
|
||||
|
||||
function onAfterWrite() {
|
||||
// hacky way to determine if the record was created in the database,
|
||||
// or just updated
|
||||
if($this->owner->_TranslatableIsNewRecord) {
|
||||
// this would kick in for all new records which are NOT
|
||||
// created through createTranslation(), meaning they don't
|
||||
// have the translation group automatically set.
|
||||
$translationGroupID = $this->getTranslationGroup();
|
||||
if(!$translationGroupID) $this->addTranslationGroup($this->owner->_TranslationGroupID ? $this->owner->_TranslationGroupID : $this->owner->ID);
|
||||
unset($this->owner->_TranslatableIsNewRecord);
|
||||
unset($this->owner->_TranslationGroupID);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Remove the record from the translation group mapping.
|
||||
*/
|
||||
function onBeforeDelete() {
|
||||
// @todo Coupling to Versioned, we need to avoid removing
|
||||
// translation groups if records are just deleted from a stage
|
||||
// (="unpublished"). Ideally the translation group tables would
|
||||
// be specific to different Versioned changes, making this restriction unnecessary.
|
||||
// This will produce orphaned translation group records for SiteTree subclasses.
|
||||
if(!$this->owner->hasExtension('Versioned')) {
|
||||
$this->removeTranslationGroup();
|
||||
}
|
||||
|
||||
parent::onBeforeDelete();
|
||||
}
|
||||
|
||||
/**
|
||||
* Attempt to get the page for a link in the default language that has been translated.
|
||||
*
|
||||
* @param string $URLSegment
|
||||
* @param int|null $parentID
|
||||
* @return SiteTree
|
||||
*/
|
||||
public function alternateGetByLink($URLSegment, $parentID) {
|
||||
// If the parentID value has come from a translated page, then we need to find the corresponding parentID value
|
||||
// in the default Locale.
|
||||
if (
|
||||
is_int($parentID)
|
||||
&& $parentID > 0
|
||||
&& ($parent = DataObject::get_by_id('SiteTree', $parentID))
|
||||
&& ($parent->isTranslation())
|
||||
) {
|
||||
$parentID = $parent->getTranslationGroup();
|
||||
}
|
||||
|
||||
// Find the locale language-independent of the page
|
||||
self::disable_locale_filter();
|
||||
$default = DataObject::get_one (
|
||||
'SiteTree',
|
||||
sprintf (
|
||||
'"URLSegment" = \'%s\'%s',
|
||||
Convert::raw2sql($URLSegment),
|
||||
(is_int($parentID) ? " AND \"ParentID\" = $parentID" : null)
|
||||
),
|
||||
false
|
||||
);
|
||||
self::enable_locale_filter();
|
||||
|
||||
return $default;
|
||||
}
|
||||
|
||||
//-----------------------------------------------------------------------------------------------//
|
||||
|
||||
/**
|
||||
* If the record is not shown in the default language, this method
|
||||
* will try to autoselect a master language which is shown alongside
|
||||
* the normal formfields as a readonly representation.
|
||||
* This gives translators a powerful tool for their translation workflow
|
||||
* without leaving the translated page interface.
|
||||
* Translatable also adds a new tab "Translation" which shows existing
|
||||
* translations, as well as a formaction to create new translations based
|
||||
* on a dropdown with available languages.
|
||||
*
|
||||
* @todo This is specific to SiteTree and CMSMain
|
||||
* @todo Implement a special "translation mode" which triggers display of the
|
||||
* readonly fields, so you can translation INTO the "default language" while
|
||||
* seeing readonly fields as well.
|
||||
*/
|
||||
function updateCMSFields(FieldSet &$fields) {
|
||||
if(!class_exists('SiteTree')) return;
|
||||
// Don't apply these modifications for normal DataObjects - they rely on CMSMain logic
|
||||
if(!($this->owner instanceof SiteTree)) return;
|
||||
|
||||
// used in CMSMain->init() to set language state when reading/writing record
|
||||
$fields->push(new HiddenField("Locale", "Locale", $this->owner->Locale) );
|
||||
|
||||
// Don't allow translation of virtual pages because of data inconsistencies (see #5000)
|
||||
if(class_exists('VirtualPage')){
|
||||
$excludedPageTypes = array('VirtualPage');
|
||||
foreach($excludedPageTypes as $excludedPageType) {
|
||||
if(is_a($this->owner, $excludedPageType)) return;
|
||||
}
|
||||
}
|
||||
|
||||
$excludeFields = array(
|
||||
'ViewerGroups',
|
||||
'EditorGroups',
|
||||
'CanViewType',
|
||||
'CanEditType'
|
||||
);
|
||||
|
||||
// if a language other than default language is used, we're in "translation mode",
|
||||
// hence have to modify the original fields
|
||||
$creating = false;
|
||||
$baseClass = $this->owner->class;
|
||||
$allFields = $fields->toArray();
|
||||
while( ($p = get_parent_class($baseClass)) != "DataObject") $baseClass = $p;
|
||||
|
||||
// try to get the record in "default language"
|
||||
$originalRecord = $this->owner->getTranslation(Translatable::default_locale());
|
||||
// if no translation in "default language", fall back to first translation
|
||||
if(!$originalRecord) {
|
||||
$translations = $this->owner->getTranslations();
|
||||
$originalRecord = ($translations) ? $translations->First() : null;
|
||||
}
|
||||
|
||||
$isTranslationMode = $this->owner->Locale != Translatable::default_locale();
|
||||
|
||||
// Show a dropdown to create a new translation.
|
||||
// This action is possible both when showing the "default language"
|
||||
// and a translation. Include the current locale (record might not be saved yet).
|
||||
$alreadyTranslatedLocales = $this->getTranslatedLocales();
|
||||
$alreadyTranslatedLocales[$this->owner->Locale] = $this->owner->Locale;
|
||||
|
||||
if($originalRecord && $isTranslationMode) {
|
||||
$originalLangID = Session::get($this->owner->ID . '_originalLangID');
|
||||
|
||||
// Remove parent page dropdown
|
||||
$fields->removeByName("ParentType");
|
||||
$fields->removeByName("ParentID");
|
||||
|
||||
$translatableFieldNames = $this->getTranslatableFields();
|
||||
$allDataFields = $fields->dataFields();
|
||||
|
||||
$transformation = new Translatable_Transformation($originalRecord);
|
||||
|
||||
// iterate through sequential list of all datafields in fieldset
|
||||
// (fields are object references, so we can replace them with the translatable CompositeField)
|
||||
foreach($allDataFields as $dataField) {
|
||||
if($dataField instanceof HiddenField) continue;
|
||||
if(in_array($dataField->Name(), $excludeFields)) continue;
|
||||
|
||||
if(in_array($dataField->Name(), $translatableFieldNames)) {
|
||||
// if the field is translatable, perform transformation
|
||||
$fields->replaceField($dataField->Name(), $transformation->transformFormField($dataField));
|
||||
} else {
|
||||
// else field shouldn't be editable in translation-mode, make readonly
|
||||
$fields->replaceField($dataField->Name(), $dataField->performReadonlyTransformation());
|
||||
}
|
||||
}
|
||||
|
||||
} elseif($this->owner->isNew()) {
|
||||
$fields->addFieldsToTab(
|
||||
'Root',
|
||||
new Tab(_t('Translatable.TRANSLATIONS', 'Translations'),
|
||||
new LiteralField('SaveBeforeCreatingTranslationNote',
|
||||
sprintf('<p class="message">%s</p>',
|
||||
_t('Translatable.NOTICENEWPAGE', 'Please save this page before creating a translation')
|
||||
)
|
||||
)
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
$fields->addFieldsToTab(
|
||||
'Root',
|
||||
new Tab('Translations', _t('Translatable.TRANSLATIONS', 'Translations'),
|
||||
new HeaderField('CreateTransHeader', _t('Translatable.CREATE', 'Create new translation'), 2),
|
||||
$langDropdown = new LanguageDropdownField(
|
||||
"NewTransLang",
|
||||
_t('Translatable.NEWLANGUAGE', 'New language'),
|
||||
$alreadyTranslatedLocales,
|
||||
'SiteTree',
|
||||
'Locale-English',
|
||||
$this->owner
|
||||
),
|
||||
$createButton = new InlineFormAction('createtranslation',_t('Translatable.CREATEBUTTON', 'Create'))
|
||||
)
|
||||
);
|
||||
$createButton->includeDefaultJS(false);
|
||||
|
||||
if($alreadyTranslatedLocales) {
|
||||
$fields->addFieldToTab(
|
||||
'Root.Translations',
|
||||
new HeaderField('ExistingTransHeader', _t('Translatable.EXISTING', 'Existing translations:'), 3)
|
||||
);
|
||||
$existingTransHTML = '<ul>';
|
||||
foreach($alreadyTranslatedLocales as $i => $langCode) {
|
||||
$existingTranslation = $this->owner->getTranslation($langCode);
|
||||
if($existingTranslation) {
|
||||
$existingTransHTML .= sprintf('<li><a href="%s">%s</a></li>',
|
||||
sprintf('admin/show/%d/?locale=%s', $existingTranslation->ID, $langCode),
|
||||
i18n::get_locale_name($langCode)
|
||||
);
|
||||
}
|
||||
}
|
||||
$existingTransHTML .= '</ul>';
|
||||
$fields->addFieldToTab(
|
||||
'Root.Translations',
|
||||
new LiteralField('existingtrans',$existingTransHTML)
|
||||
);
|
||||
}
|
||||
|
||||
$langDropdown->addExtraClass('languageDropdown');
|
||||
$createButton->addExtraClass('createTranslationButton');
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the names of all translatable fields on this class
|
||||
* as a numeric array.
|
||||
* @todo Integrate with blacklist once branches/translatable is merged back.
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
function getTranslatableFields() {
|
||||
return $this->translatableFields;
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the base table - the class that directly extends DataObject.
|
||||
* @return string
|
||||
*/
|
||||
function baseTable($stage = null) {
|
||||
$tableClasses = ClassInfo::dataClassesFor($this->owner->class);
|
||||
$baseClass = array_shift($tableClasses);
|
||||
return (!$stage || $stage == $this->defaultStage) ? $baseClass : $baseClass . "_$stage";
|
||||
}
|
||||
|
||||
function extendWithSuffix($table) {
|
||||
return $table;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets all related translations for the current object,
|
||||
* excluding itself. See {@link getTranslation()} to retrieve
|
||||
* a single translated object.
|
||||
*
|
||||
* Getter with $stage parameter is specific to {@link Versioned} extension,
|
||||
* mostly used for {@link SiteTree} subclasses.
|
||||
*
|
||||
* @param string $locale
|
||||
* @param string $stage
|
||||
* @return DataObjectSet
|
||||
*/
|
||||
function getTranslations($locale = null, $stage = null) {
|
||||
if($locale && !i18n::validate_locale($locale)) throw new InvalidArgumentException(sprintf('Invalid locale "%s"', $locale));
|
||||
|
||||
if($this->owner->exists()) {
|
||||
// HACK need to disable language filtering in augmentSQL(),
|
||||
// as we purposely want to get different language
|
||||
self::disable_locale_filter();
|
||||
|
||||
$translationGroupID = $this->getTranslationGroup();
|
||||
|
||||
$baseDataClass = ClassInfo::baseDataClass($this->owner->class);
|
||||
$filter = sprintf('"%s_translationgroups"."TranslationGroupID" = %d', $baseDataClass, $translationGroupID);
|
||||
if($locale) {
|
||||
$filter .= sprintf(' AND "%s"."Locale" = \'%s\'', $baseDataClass, Convert::raw2sql($locale));
|
||||
} else {
|
||||
// exclude the language of the current owner
|
||||
$filter .= sprintf(' AND "%s"."Locale" != \'%s\'', $baseDataClass, $this->owner->Locale);
|
||||
}
|
||||
$join = sprintf('LEFT JOIN "%s_translationgroups" ON "%s_translationgroups"."OriginalID" = "%s"."ID"',
|
||||
$baseDataClass,
|
||||
$baseDataClass,
|
||||
$baseDataClass
|
||||
);
|
||||
$currentStage = Versioned::current_stage();
|
||||
if($this->owner->hasExtension("Versioned")) {
|
||||
if($stage) Versioned::reading_stage($stage);
|
||||
$translations = Versioned::get_by_stage(
|
||||
$this->owner->class,
|
||||
Versioned::current_stage(),
|
||||
$filter,
|
||||
null,
|
||||
$join
|
||||
);
|
||||
if($stage) Versioned::reading_stage($currentStage);
|
||||
} else {
|
||||
$translations = DataObject::get($this->owner->class, $filter, null, $join);
|
||||
}
|
||||
|
||||
self::enable_locale_filter();
|
||||
|
||||
return $translations;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets an existing translation based on the language code.
|
||||
* Use {@link hasTranslation()} as a quicker alternative to check
|
||||
* for an existing translation without getting the actual object.
|
||||
*
|
||||
* @param String $locale
|
||||
* @return DataObject Translated object
|
||||
*/
|
||||
function getTranslation($locale, $stage = null) {
|
||||
if($locale && !i18n::validate_locale($locale)) throw new InvalidArgumentException(sprintf('Invalid locale "%s"', $locale));
|
||||
|
||||
$translations = $this->getTranslations($locale, $stage);
|
||||
return ($translations) ? $translations->First() : null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates a new translation for the owner object of this decorator.
|
||||
* Checks {@link getTranslation()} to return an existing translation
|
||||
* instead of creating a duplicate. Writes the record to the database before
|
||||
* returning it. Use this method if you want the "translation group"
|
||||
* mechanism to work, meaning that an object knows which group of translations
|
||||
* it belongs to. For "original records" which are not created through this
|
||||
* method, the "translation group" is set in {@link onAfterWrite()}.
|
||||
*
|
||||
* @param string $locale
|
||||
* @return DataObject The translated object
|
||||
*/
|
||||
function createTranslation($locale) {
|
||||
if($locale && !i18n::validate_locale($locale)) throw new InvalidArgumentException(sprintf('Invalid locale "%s"', $locale));
|
||||
|
||||
if(!$this->owner->exists()) {
|
||||
user_error('Translatable::createTranslation(): Please save your record before creating a translation', E_USER_ERROR);
|
||||
}
|
||||
|
||||
// permission check
|
||||
if(!$this->owner->canTranslate(null, $locale)) {
|
||||
throw new Exception(sprintf(
|
||||
'Creating a new translation in locale "%s" is not allowed for this user',
|
||||
$locale
|
||||
));
|
||||
return;
|
||||
}
|
||||
|
||||
$existingTranslation = $this->getTranslation($locale);
|
||||
if($existingTranslation) return $existingTranslation;
|
||||
|
||||
$class = $this->owner->class;
|
||||
$newTranslation = new $class;
|
||||
|
||||
// copy all fields from owner (apart from ID)
|
||||
$newTranslation->update($this->owner->toMap());
|
||||
|
||||
// If the object has Hierarchy extension,
|
||||
// check for existing translated parents and assign
|
||||
// their ParentID (and overwrite any existing ParentID relations
|
||||
// to parents in other language). If no parent translations exist,
|
||||
// they are automatically created in onBeforeWrite()
|
||||
if($newTranslation->hasField('ParentID')) {
|
||||
$origParent = $this->owner->Parent();
|
||||
$newTranslationParent = $origParent->getTranslation($locale);
|
||||
if($newTranslationParent) $newTranslation->ParentID = $newTranslationParent->ID;
|
||||
}
|
||||
|
||||
$newTranslation->ID = 0;
|
||||
$newTranslation->Locale = $locale;
|
||||
|
||||
$originalPage = $this->getTranslation(self::default_locale());
|
||||
if ($originalPage) {
|
||||
$urlSegment = $originalPage->URLSegment;
|
||||
} else {
|
||||
$urlSegment = $newTranslation->URLSegment;
|
||||
}
|
||||
$newTranslation->URLSegment = $urlSegment . '-' . i18n::convert_rfc1766($locale);
|
||||
// hacky way to set an existing translation group in onAfterWrite()
|
||||
$translationGroupID = $this->getTranslationGroup();
|
||||
$newTranslation->_TranslationGroupID = $translationGroupID ? $translationGroupID : $this->owner->ID;
|
||||
$newTranslation->write();
|
||||
|
||||
return $newTranslation;
|
||||
}
|
||||
|
||||
/**
|
||||
* Caution: Does not consider the {@link canEdit()} permissions.
|
||||
*
|
||||
* @param DataObject|int $member
|
||||
* @param string $locale
|
||||
* @return boolean
|
||||
*/
|
||||
function canTranslate($member = null, $locale) {
|
||||
if($locale && !i18n::validate_locale($locale)) throw new InvalidArgumentException(sprintf('Invalid locale "%s"', $locale));
|
||||
|
||||
if(!$member || !(is_a($member, 'Member')) || is_numeric($member)) $member = Member::currentUser();
|
||||
|
||||
// check for locale
|
||||
$allowedLocale = (
|
||||
!is_array(self::get_allowed_locales())
|
||||
|| in_array($locale, self::get_allowed_locales())
|
||||
);
|
||||
|
||||
if(!$allowedLocale) return false;
|
||||
|
||||
// By default, anyone who can edit a page can edit the default locale
|
||||
if($locale == self::default_locale()) return true;
|
||||
|
||||
// check for generic translation permission
|
||||
if(Permission::checkMember($member, 'TRANSLATE_ALL')) return true;
|
||||
|
||||
// check for locale specific translate permission
|
||||
if(!Permission::checkMember($member, 'TRANSLATE_' . $locale)) return false;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return boolean
|
||||
*/
|
||||
function canEdit($member) {
|
||||
if(!$this->owner->Locale) return null;
|
||||
return $this->owner->canTranslate($member, $this->owner->Locale) ? null : false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns TRUE if the current record has a translation in this language.
|
||||
* Use {@link getTranslation()} to get the actual translated record from
|
||||
* the database.
|
||||
*
|
||||
* @param string $locale
|
||||
* @return boolean
|
||||
*/
|
||||
function hasTranslation($locale) {
|
||||
if($locale && !i18n::validate_locale($locale)) throw new InvalidArgumentException(sprintf('Invalid locale "%s"', $locale));
|
||||
|
||||
return (
|
||||
$this->owner->Locale == $locale
|
||||
|| array_search($locale, $this->getTranslatedLocales()) !== false
|
||||
);
|
||||
}
|
||||
|
||||
function AllChildrenIncludingDeleted($context = null) {
|
||||
$children = $this->owner->doAllChildrenIncludingDeleted($context);
|
||||
|
||||
return $children;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns <link rel="alternate"> markup for insertion into
|
||||
* a HTML4/XHTML compliant <head> section, listing all available translations
|
||||
* of a page.
|
||||
*
|
||||
* @see http://www.w3.org/TR/html4/struct/links.html#edef-LINK
|
||||
* @see http://www.w3.org/International/articles/language-tags/
|
||||
*
|
||||
* @return string HTML
|
||||
*/
|
||||
function MetaTags(&$tags) {
|
||||
$template = '<link rel="alternate" type="text/html" title="%s" hreflang="%s" href="%s" />' . "\n";
|
||||
$translations = $this->owner->getTranslations();
|
||||
if($translations) foreach($translations as $translation) {
|
||||
$tags .= sprintf($template,
|
||||
Convert::raw2xml($translation->Title),
|
||||
i18n::convert_rfc1766($translation->Locale),
|
||||
$translation->Link()
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
function providePermissions() {
|
||||
if(!Object::has_extension('SiteTree', 'Translatable') || !class_exists('SiteTree')) return false;
|
||||
|
||||
$locales = self::get_allowed_locales();
|
||||
|
||||
// Fall back to any locales used in existing translations (see #4939)
|
||||
if(!$locales) {
|
||||
$locales = DB::query('SELECT "Locale" FROM "SiteTree" GROUP BY "Locale"')->column();
|
||||
}
|
||||
|
||||
$permissions = array();
|
||||
if($locales) foreach($locales as $locale) {
|
||||
$localeName = i18n::get_locale_name($locale);
|
||||
$permissions['TRANSLATE_' . $locale] = sprintf(
|
||||
_t(
|
||||
'Translatable.TRANSLATEPERMISSION',
|
||||
'Translate %s',
|
||||
PR_MEDIUM,
|
||||
'Translate pages into a language'
|
||||
),
|
||||
$localeName
|
||||
);
|
||||
}
|
||||
|
||||
$permissions['TRANSLATE_ALL'] = _t(
|
||||
'Translatable.TRANSLATEALLPERMISSION',
|
||||
'Translate into all available languages'
|
||||
);
|
||||
|
||||
return $permissions;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a list of languages with at least one element translated in (including the default language)
|
||||
*
|
||||
* @param string $className Look for languages in elements of this class
|
||||
* @param string $where Optional SQL WHERE statement
|
||||
* @return array Map of languages in the form locale => langName
|
||||
*/
|
||||
static function get_existing_content_languages($className = 'SiteTree', $where = '') {
|
||||
$baseTable = ClassInfo::baseDataClass($className);
|
||||
$query = new SQLQuery("Distinct \"Locale\"","\"$baseTable\"",$where, '', "\"Locale\"");
|
||||
$dbLangs = $query->execute()->column();
|
||||
$langlist = array_merge((array)Translatable::default_locale(), (array)$dbLangs);
|
||||
$returnMap = array();
|
||||
$allCodes = array_merge(i18n::$all_locales, i18n::$common_locales);
|
||||
foreach ($langlist as $langCode) {
|
||||
if($langCode && isset($allCodes[$langCode])) {
|
||||
$returnMap[$langCode] = (is_array($allCodes[$langCode])) ? $allCodes[$langCode][0] : $allCodes[$langCode];
|
||||
}
|
||||
}
|
||||
return $returnMap;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get the RelativeLink value for a home page in another locale. This is found by searching for the default home
|
||||
* page in the default language, then returning the link to the translated version (if one exists).
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public static function get_homepage_link_by_locale($locale) {
|
||||
$originalLocale = self::get_current_locale();
|
||||
|
||||
self::set_current_locale(self::default_locale());
|
||||
$original = SiteTree::get_by_link(RootURLController::get_default_homepage_link());
|
||||
self::set_current_locale($originalLocale);
|
||||
|
||||
if($original) {
|
||||
if($translation = $original->getTranslation($locale)) return trim($translation->RelativeLink(true), '/');
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @deprecated 2.4 Use {@link Translatable::get_homepage_link_by_locale()}
|
||||
*/
|
||||
static function get_homepage_urlsegment_by_locale($locale) {
|
||||
user_error (
|
||||
'Translatable::get_homepage_urlsegment_by_locale() is deprecated, please use get_homepage_link_by_locale()',
|
||||
E_USER_NOTICE
|
||||
);
|
||||
|
||||
return self::get_homepage_link_by_locale($locale);
|
||||
}
|
||||
|
||||
/**
|
||||
* Define all locales which in which a new translation is allowed.
|
||||
* Checked in {@link canTranslate()}.
|
||||
*
|
||||
* @param array List of allowed locale codes (see {@link i18n::$all_locales}).
|
||||
* Example: array('de_DE','ja_JP')
|
||||
*/
|
||||
static function set_allowed_locales($locales) {
|
||||
self::$allowed_locales = $locales;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get all locales which are generally permitted to be translated.
|
||||
* Use {@link canTranslate()} to check if a specific member has permission
|
||||
* to translate a record.
|
||||
*
|
||||
* @return array
|
||||
*/
|
||||
static function get_allowed_locales() {
|
||||
return self::$allowed_locales;
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated 2.4 Use get_homepage_urlsegment_by_locale()
|
||||
*/
|
||||
static function get_homepage_urlsegment_by_language($locale) {
|
||||
return self::get_homepage_urlsegment_by_locale($locale);
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated 2.4 Use custom check: self::$default_locale == self::get_current_locale()
|
||||
*/
|
||||
static function is_default_lang() {
|
||||
return (self::$default_locale == self::get_current_locale());
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated 2.4 Use set_default_locale()
|
||||
*/
|
||||
static function set_default_lang($lang) {
|
||||
self::set_default_locale(i18n::get_locale_from_lang($lang));
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated 2.4 Use get_default_locale()
|
||||
*/
|
||||
static function get_default_lang() {
|
||||
return i18n::get_lang_from_locale(self::default_locale());
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated 2.4 Use get_current_locale()
|
||||
*/
|
||||
static function current_lang() {
|
||||
return i18n::get_lang_from_locale(self::get_current_locale());
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated 2.4 Use set_current_locale()
|
||||
*/
|
||||
static function set_reading_lang($lang) {
|
||||
self::set_current_locale(i18n::get_locale_from_lang($lang));
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated 2.4 Use get_reading_locale()
|
||||
*/
|
||||
static function get_reading_lang() {
|
||||
return i18n::get_lang_from_locale(self::get_reading_locale());
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated 2.4 Use default_locale()
|
||||
*/
|
||||
static function default_lang() {
|
||||
return i18n::get_lang_from_locale(self::default_locale());
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated 2.4 Use get_by_locale()
|
||||
*/
|
||||
static function get_by_lang($class, $lang, $filter = '', $sort = '', $join = "", $limit = "", $containerClass = "DataObjectSet", $having = "") {
|
||||
return self::get_by_locale($class, i18n::get_locale_from_lang($lang), $filter, $sort, $join, $limit, $containerClass, $having);
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated 2.4 Use get_one_by_locale()
|
||||
*/
|
||||
static function get_one_by_lang($class, $lang, $filter = '', $cache = false, $orderby = "") {
|
||||
return self::get_one_by_locale($class, i18n::get_locale_from_lang($lang), $filter, $cache, $orderby);
|
||||
}
|
||||
|
||||
/**
|
||||
* Determines if the record has a locale,
|
||||
* and if this locale is different from the "default locale"
|
||||
* set in {@link Translatable::default_locale()}.
|
||||
* Does not look at translation groups to see if the record
|
||||
* is based on another record.
|
||||
*
|
||||
* @return boolean
|
||||
* @deprecated 2.4
|
||||
*/
|
||||
function isTranslation() {
|
||||
return ($this->owner->Locale && ($this->owner->Locale != Translatable::default_locale()));
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated 2.4 Use choose_site_locale()
|
||||
*/
|
||||
static function choose_site_lang($langsAvail=null) {
|
||||
return self::choose_site_locale($langsAvail);
|
||||
}
|
||||
|
||||
/**
|
||||
* @deprecated 2.4 Use getTranslatedLocales()
|
||||
*/
|
||||
function getTranslatedLangs() {
|
||||
return $this->getTranslatedLocales();
|
||||
}
|
||||
|
||||
/**
|
||||
* Return a piece of text to keep DataObject cache keys appropriately specific
|
||||
*/
|
||||
function cacheKeyComponent() {
|
||||
return 'locale-'.self::get_current_locale();
|
||||
}
|
||||
|
||||
/**
|
||||
* Extends the SiteTree::validURLSegment() method, to do checks appropriate
|
||||
* to Translatable
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function augmentValidURLSegment() {
|
||||
if (self::locale_filter_enabled()) {
|
||||
self::disable_locale_filter();
|
||||
$reEnableFilter = true;
|
||||
}
|
||||
$IDFilter = ($this->owner->ID) ? "AND \"SiteTree\".\"ID\" <> {$this->owner->ID}" : null;
|
||||
$parentFilter = null;
|
||||
|
||||
if(SiteTree::nested_urls()) {
|
||||
if($this->owner->ParentID) {
|
||||
$parentFilter = " AND \"SiteTree\".\"ParentID\" = {$this->owner->ParentID}";
|
||||
} else {
|
||||
$parentFilter = ' AND "SiteTree"."ParentID" = 0';
|
||||
}
|
||||
}
|
||||
|
||||
$existingPage = DataObject::get_one(
|
||||
'SiteTree',
|
||||
"\"URLSegment\" = '{$this->owner->URLSegment}' $IDFilter $parentFilter",
|
||||
false // disable get_one cache, as this otherwise may pick up results from when locale_filter was on
|
||||
);
|
||||
if ($reEnableFilter) {
|
||||
self::enable_locale_filter();
|
||||
}
|
||||
return !$existingPage;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Transform a formfield to a "translatable" representation,
|
||||
* consisting of the original formfield plus a readonly-version
|
||||
* of the original value, wrapped in a CompositeField.
|
||||
*
|
||||
* @param DataObject $original Needs the original record as we populate the readonly formfield with the original value
|
||||
*
|
||||
* @package sapphire
|
||||
* @subpackage misc
|
||||
*/
|
||||
class Translatable_Transformation extends FormTransformation {
|
||||
|
||||
/**
|
||||
* @var DataObject
|
||||
*/
|
||||
private $original = null;
|
||||
|
||||
function __construct(DataObject $original) {
|
||||
$this->original = $original;
|
||||
parent::__construct();
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the original DataObject attached to the Transformation
|
||||
*
|
||||
* @return DataObject
|
||||
*/
|
||||
function getOriginal() {
|
||||
return $this->original;
|
||||
}
|
||||
|
||||
/**
|
||||
* @todo transformTextareaField() not used at the moment
|
||||
*/
|
||||
function transformTextareaField(TextareaField $field) {
|
||||
$nonEditableField = new ToggleField($fieldname,$field->Title(),'','+','-');
|
||||
$nonEditableField->labelMore = '+';
|
||||
$nonEditableField->labelLess = '-';
|
||||
return $this->baseTransform($nonEditableField, $field);
|
||||
|
||||
return $nonEditableField;
|
||||
}
|
||||
|
||||
function transformFormField(FormField $field) {
|
||||
$newfield = $field->performReadOnlyTransformation();
|
||||
return $this->baseTransform($newfield, $field);
|
||||
}
|
||||
|
||||
protected function baseTransform($nonEditableField, $originalField) {
|
||||
$fieldname = $originalField->Name();
|
||||
|
||||
$nonEditableField_holder = new CompositeField($nonEditableField);
|
||||
$nonEditableField_holder->setName($fieldname.'_holder');
|
||||
$nonEditableField_holder->addExtraClass('originallang_holder');
|
||||
$nonEditableField->setValue($this->original->$fieldname);
|
||||
$nonEditableField->setName($fieldname.'_original');
|
||||
$nonEditableField->addExtraClass('originallang');
|
||||
$nonEditableField->setTitle('Original '.$originalField->Title());
|
||||
|
||||
$nonEditableField_holder->insertBefore($originalField, $fieldname.'_original');
|
||||
return $nonEditableField_holder;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
||||
?>
|
||||
|
|
@ -0,0 +1,176 @@
|
|||
<?php
|
||||
/**
|
||||
* Migrates the old Translatable datamodel introduced in SilverStripe 2.1 to the new schema
|
||||
* introduced in SilverStripe 2.3.2.
|
||||
* Just works for {@link SiteTree} records and subclasses. If you have used the Translatable
|
||||
* extension on other {@link DataObject} subclasses before, this script won't migrate them automatically.
|
||||
*
|
||||
* <h2>Limitations</h2>
|
||||
*
|
||||
* - Information from the {@link Versioned} extension (e.g. in "SiteTree_versions" table)
|
||||
* will be discarded for translated records.
|
||||
* - Custom translatable fields on your own {@link Page} class or subclasses thereof won't
|
||||
* be migrated into the translation.
|
||||
* - 2.1-style subtags of a language (e.g. "en") will be automatically disambiguated to their full
|
||||
* locale value (e.g. "en_US"), by the lookup defined in {@link i18n::get_locale_from_lang()}.
|
||||
* - Doesn't detect published translations when the script is run twice on the same data set
|
||||
*
|
||||
* <h2>Usage</h2>
|
||||
*
|
||||
* PLEASE BACK UP YOUR DATABASE BEFORE RUNNING THIS SCRIPT.
|
||||
*
|
||||
* Warning: Please run dev/build on your 2.2 database to update the schema before running this task.
|
||||
* The dev/build command will rename tables like "SiteTree_lang" to "_obsolete_SiteTree_lang".
|
||||
*
|
||||
* <h3>Commandline</h3>
|
||||
* Requires "sake" tool (see http://doc.silverstripe.com/?id=sake)
|
||||
* <example>
|
||||
* sake dev/tasks/MigrateTranslatableTask
|
||||
* </example>
|
||||
*
|
||||
* <h3>Browser</h3>
|
||||
* <example>
|
||||
* http://mydomain.com/dev/tasks/MigrateTranslatableTask
|
||||
* </example>
|
||||
*
|
||||
* @package sapphire
|
||||
* @subpackage tasks
|
||||
*/
|
||||
class MigrateTranslatableTask extends BuildTask {
|
||||
protected $title = "Migrate Translatable Task";
|
||||
|
||||
protected $description = "Migrates site translations from SilverStripe 2.1/2.2 to new database structure.";
|
||||
|
||||
function init() {
|
||||
parent::init();
|
||||
|
||||
$canAccess = (Director::isDev() || Director::is_cli() || Permission::check("ADMIN"));
|
||||
if(!$canAccess) return Security::permissionFailure($this);
|
||||
}
|
||||
|
||||
function run($request) {
|
||||
$ids = array();
|
||||
|
||||
echo "#################################\n";
|
||||
echo "# Adding translation groups to existing records" . "\n";
|
||||
echo "#################################\n";
|
||||
|
||||
$allSiteTreeIDs = DB::query('SELECT "ID" FROM "SiteTree"')->column();
|
||||
if($allSiteTreeIDs) foreach($allSiteTreeIDs as $id) {
|
||||
$original = DataObject::get_by_id('SiteTree', $id);
|
||||
$existingGroupID = $original->getTranslationGroup();
|
||||
if(!$existingGroupID) $original->addTranslationGroup($original->ID);
|
||||
$original->destroy();
|
||||
unset($original);
|
||||
}
|
||||
|
||||
DataObject::flush_and_destroy_cache();
|
||||
|
||||
echo sprintf("Created translation groups for %d records\n", count($allSiteTreeIDs));
|
||||
|
||||
foreach(array('Stage', 'Live') as $stage) {
|
||||
echo "\n\n#################################\n";
|
||||
echo "# Migrating stage $stage" . "\n";
|
||||
echo "#################################\n";
|
||||
|
||||
$suffix = ($stage == 'Live') ? '_Live' : '';
|
||||
|
||||
// First get all entries in SiteTree_lang
|
||||
// This should be all translated pages
|
||||
$trans = DB::query(sprintf('SELECT * FROM "_obsolete_SiteTree_lang%s"', $suffix));
|
||||
|
||||
// Iterate over each translated pages
|
||||
foreach($trans as $oldtrans) {
|
||||
$newLocale = i18n::get_locale_from_lang($oldtrans['Lang']);
|
||||
|
||||
echo sprintf(
|
||||
"Migrating from %s to %s translation of '%s' (#%d)\n",
|
||||
$oldtrans['Lang'],
|
||||
$newLocale,
|
||||
Convert::raw2xml($oldtrans['Title']),
|
||||
$oldtrans['OriginalLangID']
|
||||
);
|
||||
|
||||
// Get the untranslated page
|
||||
|
||||
$original = Versioned::get_one_by_stage(
|
||||
$oldtrans['ClassName'],
|
||||
$stage,
|
||||
'"SiteTree"."ID" = ' . $oldtrans['OriginalLangID']
|
||||
);
|
||||
|
||||
if(!$original) {
|
||||
echo sprintf("Couldn't find original for #%d", $oldtrans['OriginalLangID']);
|
||||
continue;
|
||||
}
|
||||
|
||||
// write locale to $original
|
||||
$original->Locale = i18n::get_locale_from_lang(Translatable::default_lang());
|
||||
$original->writeToStage($stage);
|
||||
|
||||
// Clone the original, and set it up as a translation
|
||||
$existingTrans = $original->getTranslation($newLocale, $stage);
|
||||
|
||||
if($existingTrans) {
|
||||
echo sprintf("Found existing new-style translation for #%d. Already merged? Skipping.\n", $oldtrans['OriginalLangID']);
|
||||
continue;
|
||||
}
|
||||
|
||||
// Doesn't work with stage/live split
|
||||
//$newtrans = $original->createTranslation($newLocale);
|
||||
|
||||
$newtrans = $original->duplicate(false);
|
||||
$newtrans->OriginalID = $original->ID;
|
||||
// we have to "guess" a locale based on the language
|
||||
$newtrans->Locale = $newLocale;
|
||||
if($stage == 'Live' && array_key_exists($original->ID, $ids)) {
|
||||
$newtrans->ID = $ids[$original->ID];
|
||||
}
|
||||
|
||||
// Look at each class in the ancestry, and see if there is a _lang table for it
|
||||
foreach(ClassInfo::ancestry($oldtrans['ClassName']) as $classname) {
|
||||
$oldtransitem = false;
|
||||
|
||||
// If the class is SiteTree, we already have the DB record, else check for the table and get the record
|
||||
if($classname == 'SiteTree') {
|
||||
$oldtransitem = $oldtrans;
|
||||
} elseif(in_array(strtolower($classname) . '_lang', DB::tableList())) {
|
||||
$oldtransitem = DB::query(sprintf(
|
||||
'SELECT * FROM "_obsolete_%s_lang%s" WHERE "OriginalLangID" = %d AND "Lang" = \'%s\'',
|
||||
$classname,
|
||||
$suffix,
|
||||
$original->ID,
|
||||
$oldtrans['Lang']
|
||||
))->first();
|
||||
}
|
||||
|
||||
// Copy each translated field into the new translation
|
||||
if($oldtransitem) foreach($oldtransitem as $key => $value) {
|
||||
if(!in_array($key, array('ID', 'OriginalLangID'))) {
|
||||
$newtrans->$key = $value;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
// Write the new translation to the database
|
||||
$sitelang = Translatable::get_current_locale();
|
||||
Translatable::set_current_locale($newtrans->Locale);
|
||||
$newtrans->writeToStage($stage);
|
||||
Translatable::set_current_locale($sitelang);
|
||||
|
||||
$newtrans->addTranslationGroup($original->getTranslationGroup(), true);
|
||||
|
||||
|
||||
if($stage == 'Stage') {
|
||||
$ids[$original->ID] = $newtrans->ID;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
echo "\n\n#################################\n";
|
||||
echo "Done!\n";
|
||||
}
|
||||
}
|
||||
|
||||
?>
|
||||
|
|
@ -0,0 +1,13 @@
|
|||
ul.tree span.untranslated a:link,
|
||||
ul.tree span.untranslated a:hover,
|
||||
ul.tree span.untranslated a:visited {
|
||||
color: #ccc
|
||||
}
|
||||
|
||||
.right form .createTranslationButton .middleColumn {
|
||||
background: none;
|
||||
}
|
||||
|
||||
.right form#Form_EditForm div.createTranslation {
|
||||
margin-left: 0;
|
||||
}
|
||||
Binary file not shown.
|
After Width: | Height: | Size: 24 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 5.5 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 14 KiB |
Binary file not shown.
|
After Width: | Height: | Size: 78 KiB |
|
|
@ -0,0 +1,417 @@
|
|||
# Translation
|
||||
|
||||
## Introduction
|
||||
|
||||
This page introduces developers to using the CMS for creating content in multiple languages.
|
||||
|
||||
Please refer to the `i18n` class in `sapphire` for a internationalization, globalization and localization support of built-in datatypes as well as translating templates and PHP code.
|
||||
|
||||
Translations can be enabled for all subclasses of `[api:DataObject]`, so it can easily be implemented into existing code
|
||||
with minimal interference.
|
||||
|
||||
Warning: If you're upgrading from a SilverStripe version prior to 2.3.2, please migrate your datamodel before using the
|
||||
extension (see below).
|
||||
|
||||
## Requirements
|
||||
|
||||
*SilverStripe 2.3.2*
|
||||
|
||||
## Screenshots
|
||||
|
||||
|
||||
|
||||
*Translated website*
|
||||
|
||||
|
||||
|
||||
|
||||
*CMS: Language dropdown*
|
||||
|
||||
|
||||
|
||||
*CMS: Translatable field with original value*
|
||||
|
||||
|
||||
|
||||
*CMS: Create a new translation*
|
||||
|
||||
|
||||
## Usage
|
||||
|
||||
### Configuration
|
||||
|
||||
#### ThroughObject::add_extension()
|
||||
|
||||
Enabling Translatable through *Object::add_extension()* in your *mysite/_config.php*:
|
||||
|
||||
:::php
|
||||
Object::add_extension('SiteTree', 'Translatable');
|
||||
Object::add_extension('SiteConfig', 'Translatable'); // 2.4 or newer only
|
||||
|
||||
|
||||
#### Through $extensions
|
||||
|
||||
:::php
|
||||
class Page extends SiteTree {
|
||||
static $extensions = array(
|
||||
"Translatable"
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
Make sure to rebuild the database through /dev/build after enabling `[api:Translatable]`.
|
||||
Use the correct set_default_locale() before building the database
|
||||
for the first time, as this locale will be written on all new records.
|
||||
|
||||
#### Setting the default locale
|
||||
|
||||
<div class="notice" markdown='1'>
|
||||
**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
|
||||
</div>
|
||||
|
||||
Example:
|
||||
|
||||
:::php
|
||||
Translatable::set_default_locale(<locale>);
|
||||
// Important: Call add_extension() after setting the default locale
|
||||
Object::add_extension('SiteTree', 'Translatable');
|
||||
|
||||
|
||||
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.
|
||||
|
||||
To ensure that your template declares the correct content language, please see [i18n](i18n#declaring_the_content_language_in_html).
|
||||
|
||||
### Usage
|
||||
|
||||
Getting a translation for an existing instance:
|
||||
|
||||
:::php
|
||||
$translatedObj = Translatable::get_one_by_locale('MyObject', 'de_DE');
|
||||
|
||||
|
||||
Getting a translation for an existing instance:
|
||||
|
||||
:::php
|
||||
$obj = DataObject::get_by_id('MyObject', 99); // original language
|
||||
$translatedObj = $obj->getTranslation('de_DE');
|
||||
|
||||
|
||||
Getting translations through Translatable::set_reading_locale().
|
||||
This is *not* a recommended approach, but sometimes unavoidable (e.g. for `[api:Versioned]` methods).
|
||||
|
||||
:::php
|
||||
$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);
|
||||
|
||||
|
||||
Creating a translation:
|
||||
|
||||
:::php
|
||||
$obj = new MyObject();
|
||||
$translatedObj = $obj->createTranslation('de_DE');
|
||||
|
||||
|
||||
|
||||
### Usage for SiteTree
|
||||
|
||||
`[api:Translatable]` can be used for subclasses of SiteTree as well.
|
||||
If a child page translation is requested without the parent
|
||||
page already having a translation in this language, the extension
|
||||
will recursively create translations up the tree.
|
||||
Caution: The "URLSegment" property is enforced to be unique across
|
||||
languages by auto-appending the language code at the end.
|
||||
You'll need to ensure that the appropriate "reading language" is set
|
||||
before showing links to other pages on a website through $_GET['locale'].
|
||||
Pages in different languages can have different publication states
|
||||
through the `[api:Versioned]` extension.
|
||||
|
||||
Note: You can't get Children() for a parent page in a different language
|
||||
through set_reading_locale(). Get the translated parent first.
|
||||
|
||||
:::php
|
||||
// wrong
|
||||
Translatable::set_reading_lang('de_DE');
|
||||
$englishParent->Children();
|
||||
// right
|
||||
$germanParent = $englishParent->getTranslation('de_DE');
|
||||
$germanParent->Children();
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
### Translating custom properties
|
||||
|
||||
Keep in mind that the `[api:Translatable]` extension currently doesn't support the exclusion of properties from being
|
||||
translated - all custom properties will automatically be fetched from their translated record on the database. This means
|
||||
you don't have to explicitly mark any custom properties as being translatable.
|
||||
|
||||
The `[api:Translatable]` decorator applies only to the getCMSFields() method on DataObject or SiteTree, not to any fields
|
||||
added in overloaded getCMSFields() implementations. See Translatable->updateCMSFields() for details. By default, custom
|
||||
fields in the CMS won't show an original readonly value on a translated record, although they will save correctly. You can
|
||||
attach this behaviour to custom fields by using Translatable_Transformation as shown below.
|
||||
|
||||
:::php
|
||||
class Page extends SiteTree {
|
||||
|
||||
public static $db = array(
|
||||
'AdditionalProperty' => 'Text',
|
||||
);
|
||||
|
||||
function getCMSFields() {
|
||||
$fields = parent::getCMSFields();
|
||||
|
||||
// Add fields as usual
|
||||
$additionalField = new TextField('AdditionalProperty');
|
||||
$fields->addFieldToTab('Root.Content.Main', $additionalField);
|
||||
|
||||
// If a translation exists, exchange them with
|
||||
// original/translation field pairs
|
||||
$translation = $this->getTranslation(Translatable::default_locale());
|
||||
if($translation && $this->Locale != Translatable::default_locale()) {
|
||||
$transformation = new Translatable_Transformation($translation);
|
||||
$fields->replaceField(
|
||||
'AdditionalProperty',
|
||||
$transformation->transformFormField($additionalField)
|
||||
);
|
||||
}
|
||||
|
||||
return $fields;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
|
||||
### Translating theHomepage
|
||||
|
||||
Every homepage has a distinct URL, the default language is /home, a German translation by default would be /home-de_DE.
|
||||
They can be accessed like any other translated page. If you want to access different homepages from the "root" without a
|
||||
URL, add a "locale" GET parameter. The German homepage would also be accessible through /?locale=de_DE.
|
||||
|
||||
For this to work, please ensure that the translated homepage is a direct translation of the default homepage, and not a
|
||||
new page created through "Create page...".
|
||||
|
||||
### Translation groups
|
||||
|
||||
Each translation can have an associated "master" object in another language which it is based on,
|
||||
as defined by the "MasterTranslationID" property. This relation is optional, meaning you can
|
||||
create translations which have no representation in the "default language".
|
||||
This "original" doesn't have to be in a default language, meaning
|
||||
a french translation can have a german original, without either of them having a representation
|
||||
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 |
|
||||
|
||||
|
||||
### CharacterSets
|
||||
|
||||
<div class="warning" markdown='1'>
|
||||
**Caution:** Does not apply any character-set conversion, it is assumed that all content
|
||||
is stored and represented in UTF-8 (Unicode). Please make sure your database and
|
||||
HTML-templates adjust to this.
|
||||
</div>
|
||||
|
||||
### "Default" languages
|
||||
|
||||
<div class="warning" markdown='1'>
|
||||
**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
|
||||
</div>
|
||||
|
||||
Example:
|
||||
|
||||
:::php
|
||||
Translatable::set_default_locale(<locale>);
|
||||
|
||||
|
||||
|
||||
### Locales and language tags
|
||||
|
||||
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/](http://www.w3.org/International/articles/language-tags/)
|
||||
for a detailed description.
|
||||
|
||||
Uninstalling/Disabling
|
||||
|
||||
Disabling Translatable after creating translations will lead to all
|
||||
pages being shown in the default sitetree regardless of their language.
|
||||
It is advised to start with a new database after uninstalling Translatable,
|
||||
or manually filter out translated objects through their "Locale" property
|
||||
in the database.
|
||||
|
||||
## Recipes
|
||||
|
||||
|
||||
### Switching languages
|
||||
|
||||
A widget now exists to switch between languages, and is [available here](http://www.silverstripe.org/Language-Chooser-Widget/).
|
||||
You can easily make your own switchers with the following basic tools. To stay friendly to caches and search engines, each
|
||||
translation of a page must have a unique URL.
|
||||
|
||||
By URL:
|
||||
|
||||
:::php
|
||||
http://<mysite>/mypage/?locale=de_DE
|
||||
|
||||
|
||||
By user preference (place this in your Page_Controller->init() method):
|
||||
|
||||
:::php
|
||||
$member = Member::currentUser();
|
||||
if($member && $member->Locale) {
|
||||
Translatable::set_reading_locale($member->Locale);
|
||||
}
|
||||
|
||||
### Templates
|
||||
|
||||
As every page has its own unique URL, language selection mostly happens explicitly: A user requests a page, which always
|
||||
has only one language. But how does a user coming to your English default language know that there's a Japanese version
|
||||
of this page?
|
||||
By default, SilverStripe core doesn't provide any switching of languages through sessions or browser cookies. As a
|
||||
SEO-friendly CMS, it contains all this information in the URL. Each page in SilverStripe is aware of its translations
|
||||
through the *getTranslations()* method. We can use this method in our template to build a simple language switcher. It
|
||||
shows all available translations in an unordered list with links to the same page in a different language. The example
|
||||
below can be inserted in any of your templates, for example `themes/blackcandy/templates/Layout/Page.ss`.
|
||||
|
||||
:::php
|
||||
<% if Translations %>
|
||||
<ul class="translations">
|
||||
<% control Translations %>
|
||||
<li class="$Locale.RFC1766">
|
||||
<a href="$Link" hreflang="$Locale.RFC1766"
|
||||
title="$Title">
|
||||
<% sprintf(_t('SHOWINPAGE','Show page in %s'),$Locale.Nice) %>
|
||||
</a>
|
||||
</li>
|
||||
<% end_control %>
|
||||
</ul>
|
||||
<% end_if %>
|
||||
|
||||
|
||||
Keep in mind that this will only show you available translations for the current page. The $Locale.Nice casting will
|
||||
just work if your locale value is registered in i18n::get_common_locales().
|
||||
|
||||
### Page-control
|
||||
|
||||
If you want to put static links in your template, which link to a site by their url, normally you can use the `<% control
|
||||
Page(page-url) %>`. For sites which use Translatable, this is not possible for more than one language, because the url's
|
||||
of different pages differ.
|
||||
|
||||
For this case place the following function in your Page_Controller:
|
||||
|
||||
:::php
|
||||
public function PageByLang($url, $lang) {
|
||||
$SQL_url = Convert::raw2sql($url);
|
||||
$SQL_lang = Convert::raw2sql($lang);
|
||||
|
||||
$page = Translatable::get_one_by_lang('SiteTree', $SQL_lang, "URLSegment = '$SQL_url'");
|
||||
|
||||
if ($page->Locale != Translatable::get_current_locale()) {
|
||||
$page = $page->getTranslation(Translatable::get_current_locale());
|
||||
}
|
||||
return $page;
|
||||
}
|
||||
|
||||
So, for example if you have a german page "Kontakt", which should be translated to english as "Contact", you may use:
|
||||
|
||||
<% control PageByLang(Kontakt,de_DE) %>
|
||||
|
||||
The control displays the link in the right language, depending on the current locale.
|
||||
|
||||
Example:
|
||||
|
||||
<% control PageByLang(Kontakt,de_DE) %>
|
||||
<h2><a href="$Link" title="$Title">$Title</a></h2>
|
||||
<% end_control %>
|
||||
|
||||
|
||||
### Language Chooser Widget
|
||||
|
||||
You can use a widget on your website to provide a list of links for switching languages:
|
||||
[download](http://silverstripe.org/Language-Chooser-Widget-2/)
|
||||
|
||||
|
||||
### Enabling the _t() function in templates
|
||||
|
||||
If you're looking to use [the _t() function](http://doc.silverstripe.com/doku.php?id=i18n#the_t_function) in template
|
||||
files, you'll need to [set the i18n locale](/topics/translation#setting_the_i18n_locale) first.
|
||||
|
||||
(The reasoning is as follows: Translatable doesn't set the i18n locale. Historically these were two separate systems,
|
||||
but they're reasonably interchangeable for a front-end website. The distinction is mainly valid for the CMS, because you
|
||||
want the CMS to be in English (`[api:i18n]`), but edit pages in different languages (`[api:Translatable]`).)
|
||||
|
||||
### Migrating from 2.1 datamodel
|
||||
|
||||
The datamodel of `[api:Translatable]` changed significantly between its original release in SilverStripe 2.1 and SilverStripe
|
||||
2.3.2. See our [discussion on the
|
||||
mailinglist](http://groups.google.com/group/silverstripe-dev/browse_thread/thread/91e26e1f78d3c1b4/bd276dd5bbc56283?lnk=gst&q=translatable#bd276dd5bbc56283).
|
||||
|
||||
To migrate a database that was built with SilverStripe 2.1.x or 2.2.x, follow these steps:
|
||||
|
||||
* Upgrade your SilverStripe installation to at least 2.3.2 (see [upgrading](/installation/upgrading))
|
||||
* Backup your database content
|
||||
* Login as an administrator
|
||||
* Run `http://mysite.com/dev/build`
|
||||
* Run `http://mysite.com/dev/tasks/MigrateTranslatableTask`
|
||||
|
||||
Please see the `[api:MigrateTranslatableTask]` for
|
||||
limitations of this migration task - not all your data will be preserved.
|
||||
|
||||
|
||||
### Setting the i18n locale
|
||||
|
||||
You can set the `[api:i18n]` locale value which is used to format dates, currencies and other regionally different values to
|
||||
the same as your current page locale.
|
||||
|
||||
:::php
|
||||
class Page_Controller extends ContentController {
|
||||
public function init() {
|
||||
parent::init();
|
||||
|
||||
if($this->dataRecord->hasExtension('Translatable')) {
|
||||
i18n::set_locale($this->dataRecord->Locale);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
### Adding a new locale
|
||||
|
||||
The `[api:i18n]` logic has lookup tables for common locales in i18n::$common_locales, which is a subset of i18n::$all_locales.
|
||||
If your locale is not present here, you can simply add it through `mysite/_config.php`:
|
||||
|
||||
:::php
|
||||
i18n::$common_locales['de_AT'] = 'Deutsch (Oestereich)';
|
||||
|
||||
This should e.g. enable you to use `$Locale.Nice` in template code.
|
||||
|
||||
|
||||
## Related
|
||||
|
||||
* [translate.silverstripe.org](http://translate.silverstripe.org): Starting point for community-driven translation of the Silverstripe UI
|
||||
* [i18n](i18n): Developer-level documentation of Silverstripe's i18n capabilities
|
||||
* `[api:Translatable]`: DataObject-interface powering the website-content translations
|
||||
* ["Translatable ModelAdmin" module](http://silverstripe.org/translatablemodeladmin-module/): An extension which allows
|
||||
translations of `[api:DataObject]`s inside `[api:ModelAdmin]`
|
||||
|
|
@ -0,0 +1,77 @@
|
|||
/**
|
||||
* File: CMSMain.Translatable.js
|
||||
*/
|
||||
(function($) {
|
||||
$.entwine('ss', function($){
|
||||
|
||||
/**
|
||||
* Class: .CMSMain #Form_LangForm
|
||||
*
|
||||
* Dropdown with languages above CMS tree, causing a redirect upon translation
|
||||
*/
|
||||
$('.CMSMain #Form_LangForm').entwine({
|
||||
/**
|
||||
* Constructor: onmatch
|
||||
*/
|
||||
onmatch: function() {
|
||||
var self = this;
|
||||
|
||||
// monitor form loading for any locale changes
|
||||
$('#Form_EditForm').bind('loadnewpage', function(e) {
|
||||
var newLocale = $(this).find(':input[name=Locale]').val();
|
||||
if(newLocale) self.val(newLocale);
|
||||
});
|
||||
|
||||
// whenever a new value is selected, reload the whole CMS in the new locale
|
||||
this.find(':input[name=Locale]').bind('change', function(e) {
|
||||
var url = document.location.href;
|
||||
url += (url.indexOf('?') != -1) ? '&' : '?';
|
||||
// TODO Replace existing locale GET params
|
||||
url += 'locale=' + $(e.target).val();
|
||||
document.location = url;
|
||||
return false;
|
||||
});
|
||||
|
||||
this._super();
|
||||
}
|
||||
});
|
||||
|
||||
/**
|
||||
* Class: .CMSMain .createTranslation
|
||||
*
|
||||
* Loads /admin/createtranslation, which will create the new record,
|
||||
* and redirect to an edit form.
|
||||
*
|
||||
* Dropdown in "Translation" tab in CMS forms, with button to
|
||||
* trigger translating the currently loaded record.
|
||||
*
|
||||
* Requires:
|
||||
* jquery.metadata
|
||||
*/
|
||||
$('.CMSMain .createTranslation').entwine({
|
||||
|
||||
/**
|
||||
* Constructor: onmatch
|
||||
*/
|
||||
onmatch: function() {
|
||||
var self = this;
|
||||
|
||||
this.find(':input[name=action_createtranslation]').bind('click', function(e) {
|
||||
var form = self.parents('form');
|
||||
// redirect to new URL
|
||||
// TODO This should really be a POST request
|
||||
|
||||
document.location.href = $('base').attr('href') +
|
||||
jQuery(self).metadata().url +
|
||||
'?ID=' + form.find(':input[name=ID]').val() +
|
||||
'&newlang=' + self.find(':input[name=NewTransLang]').val() +
|
||||
'&locale=' + form.find(':input[name=Locale]').val();
|
||||
|
||||
return false;
|
||||
});
|
||||
|
||||
this._super();
|
||||
}
|
||||
});
|
||||
});
|
||||
}(jQuery));
|
||||
|
|
@ -0,0 +1,101 @@
|
|||
<?php
|
||||
/**
|
||||
* @package sapphire
|
||||
* @subpackage testing
|
||||
*/
|
||||
class TranslatableSearchFormTest extends FunctionalTest {
|
||||
|
||||
static $fixture_file = 'translatable/tests/unit/TranslatableSearchFormTest.yml';
|
||||
|
||||
protected $mockController;
|
||||
|
||||
protected $requiredExtensions = array(
|
||||
'SiteTree' => array(
|
||||
'Translatable',
|
||||
"FulltextSearchable('Title,MenuTitle,Content,MetaTitle,MetaDescription,MetaKeywords')",
|
||||
),
|
||||
"File" => array(
|
||||
"FulltextSearchable('Filename,Title,Content')",
|
||||
),
|
||||
"ContentController" => array(
|
||||
"ContentControllerSearchExtension",
|
||||
),
|
||||
);
|
||||
|
||||
function waitUntilIndexingFinished() {
|
||||
$db = DB::getConn();
|
||||
if (method_exists($db, 'waitUntilIndexingFinished')) DB::getConn()->waitUntilIndexingFinished();
|
||||
}
|
||||
|
||||
function setUpOnce() {
|
||||
// HACK Postgres doesn't refresh TSearch indexes when the schema changes after CREATE TABLE
|
||||
if(is_a(DB::getConn(), 'PostgreSQLDatabase')) {
|
||||
self::kill_temp_db();
|
||||
}
|
||||
|
||||
parent::setUpOnce();
|
||||
}
|
||||
|
||||
function setUp() {
|
||||
parent::setUp();
|
||||
|
||||
$holderPage = $this->objFromFixture('SiteTree', 'searchformholder');
|
||||
$this->mockController = new ContentController($holderPage);
|
||||
|
||||
// whenever a translation is created, canTranslate() is checked
|
||||
$admin = $this->objFromFixture('Member', 'admin');
|
||||
$admin->logIn();
|
||||
|
||||
$this->waitUntilIndexingFinished();
|
||||
}
|
||||
|
||||
|
||||
|
||||
function testPublishedPagesMatchedByTitleInDefaultLanguage() {
|
||||
$sf = new SearchForm($this->mockController, 'SearchForm');
|
||||
|
||||
$publishedPage = $this->objFromFixture('SiteTree', 'publishedPage');
|
||||
$publishedPage->publish('Stage', 'Live');
|
||||
$translatedPublishedPage = $publishedPage->createTranslation('de_DE');
|
||||
$translatedPublishedPage->Title = 'translatedPublishedPage';
|
||||
$translatedPublishedPage->Content = 'German content';
|
||||
$translatedPublishedPage->write();
|
||||
$translatedPublishedPage->publish('Stage', 'Live');
|
||||
|
||||
$this->waitUntilIndexingFinished();
|
||||
|
||||
// Translatable::set_current_locale() can't be used because the context
|
||||
// from the holder is not present here - we set the language explicitly
|
||||
// through a pseudo GET variable in getResults()
|
||||
|
||||
$lang = 'en_US';
|
||||
$results = $sf->getResults(null, array('Search'=>'content', 'locale'=>$lang));
|
||||
$this->assertContains(
|
||||
$publishedPage->ID,
|
||||
$results->column('ID'),
|
||||
'Published pages are found by searchform in default language'
|
||||
);
|
||||
$this->assertNotContains(
|
||||
$translatedPublishedPage->ID,
|
||||
$results->column('ID'),
|
||||
'Published pages in another language are not found when searching in default language'
|
||||
);
|
||||
|
||||
$lang = 'de_DE';
|
||||
$results = $sf->getResults(null, array('Search'=>'content', 'locale'=>$lang));
|
||||
$this->assertNotContains(
|
||||
$publishedPage->ID,
|
||||
$results->column('ID'),
|
||||
'Published pages in default language are not found when searching in another language'
|
||||
);
|
||||
$actual = $results->column('ID');
|
||||
array_walk($actual, 'intval');
|
||||
$this->assertContains(
|
||||
(int)$translatedPublishedPage->ID,
|
||||
$actual,
|
||||
'Published pages in another language are found when searching in this language'
|
||||
);
|
||||
}
|
||||
|
||||
}
|
||||
?>
|
||||
|
|
@ -0,0 +1,18 @@
|
|||
SiteTree:
|
||||
searchformholder:
|
||||
URLSegment: searchformholder
|
||||
Title: searchformholder
|
||||
publishedPage:
|
||||
Title: publishedPage
|
||||
Content: English content
|
||||
Group:
|
||||
admingroup:
|
||||
Code: admingroup
|
||||
Member:
|
||||
admin:
|
||||
FirstName: Admin
|
||||
Groups: =>Group.admingroup
|
||||
Permission:
|
||||
admincode:
|
||||
Code: ADMIN
|
||||
Group: =>Group.admingroup
|
||||
|
|
@ -0,0 +1,53 @@
|
|||
<?php
|
||||
class TranslatableSiteConfigTest extends SapphireTest {
|
||||
|
||||
static $fixture_file = 'translatable/tests/unit/TranslatableSiteConfigTest.yml';
|
||||
|
||||
protected $requiredExtensions = array(
|
||||
'SiteTree' => array('Translatable'),
|
||||
'SiteConfig' => array('Translatable'),
|
||||
);
|
||||
|
||||
protected $illegalExtensions = array(
|
||||
'SiteTree' => array('SiteTreeSubsites')
|
||||
);
|
||||
|
||||
private $origLocale;
|
||||
|
||||
function setUp() {
|
||||
parent::setUp();
|
||||
|
||||
$this->origLocale = Translatable::default_locale();
|
||||
Translatable::set_default_locale("en_US");
|
||||
}
|
||||
|
||||
function tearDown() {
|
||||
Translatable::set_default_locale($this->origLocale);
|
||||
Translatable::set_current_locale($this->origLocale);
|
||||
|
||||
parent::tearDown();
|
||||
}
|
||||
|
||||
function testCurrentCreatesDefaultForLocale() {
|
||||
$configEn = SiteConfig::current_site_config();
|
||||
$configFr = SiteConfig::current_site_config('fr_FR');
|
||||
|
||||
$this->assertType('SiteConfig', $configFr);
|
||||
$this->assertEquals($configFr->Locale, 'fr_FR');
|
||||
$this->assertEquals($configFr->Title, $configEn->Title, 'Copies title from existing config');
|
||||
}
|
||||
|
||||
function testCanEditTranslatedRootPages() {
|
||||
$configEn = $this->objFromFixture('SiteConfig', 'en_US');
|
||||
$configDe = $this->objFromFixture('SiteConfig', 'de_DE');
|
||||
|
||||
$pageEn = $this->objFromFixture('Page', 'root_en');
|
||||
$pageDe = $pageEn->createTranslation('de_DE');
|
||||
|
||||
$translatorDe = $this->objFromFixture('Member', 'translator_de');
|
||||
$translatorEn = $this->objFromFixture('Member', 'translator_en');
|
||||
|
||||
$this->assertFalse($pageEn->canEdit($translatorDe));
|
||||
$this->assertTrue($pageEn->canEdit($translatorEn));
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,86 @@
|
|||
Permission:
|
||||
cmsmain1:
|
||||
Code: CMS_ACCESS_CMSMain
|
||||
cmsmain2:
|
||||
Code: CMS_ACCESS_CMSMain
|
||||
translate_all1:
|
||||
Code: TRANSLATE_ALL
|
||||
translate_all2:
|
||||
Code: TRANSLATE_ALL
|
||||
Group:
|
||||
translators_de:
|
||||
Code: translators_de
|
||||
Permissions: =>Permission.cmsmain1,=>Permission.translate_all1
|
||||
translators_en:
|
||||
Code: translators_en
|
||||
Permissions: =>Permission.cmsmain2,=>Permission.translate_all2
|
||||
Member:
|
||||
translator_de:
|
||||
Email: translator_de@test.com
|
||||
Password: test
|
||||
Groups: =>Group.translators_de
|
||||
translator_en:
|
||||
Email: translator_en@test.com
|
||||
Password: test
|
||||
Groups: =>Group.translators_en
|
||||
websiteuser:
|
||||
Email: websiteuser@test.com
|
||||
Password: test
|
||||
Page:
|
||||
root_en:
|
||||
URLSegment: root-en
|
||||
Locale: en_US
|
||||
SiteConfig:
|
||||
en_US:
|
||||
Title: My test site
|
||||
Locale: en_US
|
||||
CanEditType: OnlyTheseUsers
|
||||
EditorGroups: =>Group.translators_en
|
||||
de_DE:
|
||||
Title: Meine Test Seite
|
||||
Locale: de_DE
|
||||
CanEditType: OnlyTheseUsers
|
||||
EditorGroups: =>Group.translators_de
|
||||
Permission:
|
||||
cmsmain1:
|
||||
Code: CMS_ACCESS_CMSMain
|
||||
cmsmain2:
|
||||
Code: CMS_ACCESS_CMSMain
|
||||
translate_all1:
|
||||
Code: TRANSLATE_ALL
|
||||
translate_all2:
|
||||
Code: TRANSLATE_ALL
|
||||
Group:
|
||||
translators_de:
|
||||
Code: translators_de
|
||||
Permissions: =>Permission.cmsmain1,=>Permission.translate_all1
|
||||
translators_en:
|
||||
Code: translators_en
|
||||
Permissions: =>Permission.cmsmain2,=>Permission.translate_all2
|
||||
Member:
|
||||
translator_de:
|
||||
Email: translator_de@test.com
|
||||
Password: test
|
||||
Groups: =>Group.translators_de
|
||||
translator_en:
|
||||
Email: translator_en@test.com
|
||||
Password: test
|
||||
Groups: =>Group.translators_en
|
||||
websiteuser:
|
||||
Email: websiteuser@test.com
|
||||
Password: test
|
||||
Page:
|
||||
root_en:
|
||||
URLSegment: root-en
|
||||
Locale: en_US
|
||||
SiteConfig:
|
||||
en_US:
|
||||
Title: My test site
|
||||
Locale: en_US
|
||||
CanEditType: OnlyTheseUsers
|
||||
EditorGroups: =>Group.translators_en
|
||||
de_DE:
|
||||
Title: Meine Test Seite
|
||||
Locale: de_DE
|
||||
CanEditType: OnlyTheseUsers
|
||||
EditorGroups: =>Group.translators_de
|
||||
|
|
@ -0,0 +1,987 @@
|
|||
<?php
|
||||
/**
|
||||
* @todo Test Versioned getters
|
||||
*
|
||||
* @package sapphire
|
||||
* @subpackage tests
|
||||
*/
|
||||
class TranslatableTest extends FunctionalTest {
|
||||
|
||||
static $fixture_file = 'translatable/tests/unit/TranslatableTest.yml';
|
||||
|
||||
protected $extraDataObjects = array(
|
||||
'TranslatableTest_DataObject',
|
||||
'TranslatableTest_Page',
|
||||
);
|
||||
|
||||
protected $requiredExtensions = array(
|
||||
'SiteTree' => array('Translatable'),
|
||||
'SiteConfig' => array('Translatable'),
|
||||
'TranslatableTest_DataObject' => array('Translatable'),
|
||||
);
|
||||
|
||||
private $origLocale;
|
||||
|
||||
protected $autoFollowRedirection = false;
|
||||
|
||||
function setUp() {
|
||||
parent::setUp();
|
||||
|
||||
// whenever a translation is created, canTranslate() is checked
|
||||
$cmseditor = $this->objFromFixture('Member', 'cmseditor');
|
||||
$cmseditor->logIn();
|
||||
|
||||
$this->origLocale = Translatable::default_locale();
|
||||
Translatable::set_default_locale("en_US");
|
||||
}
|
||||
|
||||
function tearDown() {
|
||||
Translatable::set_default_locale($this->origLocale);
|
||||
Translatable::set_current_locale($this->origLocale);
|
||||
|
||||
parent::tearDown();
|
||||
}
|
||||
|
||||
function testLocaleGetParamRedirectsToTranslation() {
|
||||
$origPage = $this->objFromFixture('Page', 'testpage_en');
|
||||
$origPage->publish('Stage', 'Live');
|
||||
$translatedPage = $origPage->createTranslation('de_DE');
|
||||
$translatedPage->URLSegment = 'ueber-uns';
|
||||
$translatedPage->write();
|
||||
$translatedPage->publish('Stage', 'Live');
|
||||
|
||||
$response = $this->get($origPage->URLSegment);
|
||||
$this->assertEquals(200, $response->getStatusCode(), 'Page request without Locale GET param doesnt redirect');
|
||||
|
||||
$response = $this->get(Controller::join_links($origPage->URLSegment, '?locale=de_DE'));
|
||||
$this->assertEquals(301, $response->getStatusCode(), 'Locale GET param causes redirect if it exists');
|
||||
$this->assertContains($translatedPage->URLSegment, $response->getHeader('Location'));
|
||||
|
||||
$response = $this->get(Controller::join_links($origPage->URLSegment, '?locale=fr_FR'));
|
||||
$this->assertEquals(200, $response->getStatusCode(), 'Locale GET param without existing translation shows original page');
|
||||
}
|
||||
|
||||
function testTranslationGroups() {
|
||||
// first in french
|
||||
$frPage = new SiteTree();
|
||||
$frPage->Locale = 'fr_FR';
|
||||
$frPage->write();
|
||||
|
||||
// second in english (from french "original")
|
||||
$enPage = $frPage->createTranslation('en_US');
|
||||
|
||||
// third in spanish (from the english translation)
|
||||
$esPage = $enPage->createTranslation('es_ES');
|
||||
|
||||
// test french
|
||||
|
||||
$array1=$frPage->getTranslations()->column('Locale');
|
||||
$array2=array('en_US','es_ES');
|
||||
sort($array1);
|
||||
sort($array2);
|
||||
$this->assertEquals(
|
||||
$array1,
|
||||
$array2
|
||||
);
|
||||
$this->assertNotNull($frPage->getTranslation('en_US'));
|
||||
$this->assertEquals(
|
||||
$frPage->getTranslation('en_US')->ID,
|
||||
$enPage->ID
|
||||
);
|
||||
$this->assertNotNull($frPage->getTranslation('es_ES'));
|
||||
$this->assertEquals(
|
||||
$frPage->getTranslation('es_ES')->ID,
|
||||
$esPage->ID
|
||||
);
|
||||
|
||||
// test english
|
||||
$expected = array('es_ES', 'fr_FR');
|
||||
sort($expected);
|
||||
$actual = $enPage->getTranslations()->column('Locale');
|
||||
sort($actual);
|
||||
$this->assertEquals(
|
||||
$expected,
|
||||
$actual
|
||||
);
|
||||
$this->assertNotNull($frPage->getTranslation('fr_FR'));
|
||||
$this->assertEquals(
|
||||
$enPage->getTranslation('fr_FR')->ID,
|
||||
$frPage->ID
|
||||
);
|
||||
$this->assertNotNull($frPage->getTranslation('es_ES'));
|
||||
$this->assertEquals(
|
||||
$enPage->getTranslation('es_ES')->ID,
|
||||
$esPage->ID
|
||||
);
|
||||
|
||||
// test spanish
|
||||
$actual = $esPage->getTranslations()->column('Locale');
|
||||
sort($actual);
|
||||
$expected = array('en_US', 'fr_FR');
|
||||
sort($expected);
|
||||
$this->assertEquals(
|
||||
$actual,
|
||||
$expected
|
||||
);
|
||||
$this->assertNotNull($esPage->getTranslation('fr_FR'));
|
||||
$this->assertEquals(
|
||||
$esPage->getTranslation('fr_FR')->ID,
|
||||
$frPage->ID
|
||||
);
|
||||
$this->assertNotNull($esPage->getTranslation('en_US'));
|
||||
$this->assertEquals(
|
||||
$esPage->getTranslation('en_US')->ID,
|
||||
$enPage->ID
|
||||
);
|
||||
}
|
||||
|
||||
function testTranslationGroupNotRemovedWhenSiteTreeUnpublished() {
|
||||
$enPage = new Page();
|
||||
$enPage->Locale = 'en_US';
|
||||
$enPage->write();
|
||||
$enPage->publish('Stage', 'Live');
|
||||
$enTranslationGroup = $enPage->getTranslationGroup();
|
||||
|
||||
$frPage = $enPage->createTranslation('fr_FR');
|
||||
$frPage->write();
|
||||
$frPage->publish('Stage', 'Live');
|
||||
$frTranslationGroup = $frPage->getTranslationGroup();
|
||||
|
||||
$enPage->doUnpublish();
|
||||
$this->assertEquals($enPage->getTranslationGroup(), $enTranslationGroup);
|
||||
|
||||
$frPage->doUnpublish();
|
||||
$this->assertEquals($frPage->getTranslationGroup(), $frTranslationGroup);
|
||||
}
|
||||
|
||||
function testGetTranslationOnSiteTree() {
|
||||
$origPage = $this->objFromFixture('Page', 'testpage_en');
|
||||
|
||||
$translatedPage = $origPage->createTranslation('fr_FR');
|
||||
$getTranslationPage = $origPage->getTranslation('fr_FR');
|
||||
|
||||
$this->assertNotNull($getTranslationPage);
|
||||
$this->assertEquals($getTranslationPage->ID, $translatedPage->ID);
|
||||
}
|
||||
|
||||
function testGetTranslatedLanguages() {
|
||||
$origPage = $this->objFromFixture('Page', 'testpage_en');
|
||||
|
||||
// through createTranslation()
|
||||
$translationAf = $origPage->createTranslation('af_ZA');
|
||||
|
||||
// create a new language on an unrelated page which shouldnt be returned from $origPage
|
||||
$otherPage = new Page();
|
||||
$otherPage->write();
|
||||
$otherTranslationEs = $otherPage->createTranslation('es_ES');
|
||||
|
||||
$this->assertEquals(
|
||||
$origPage->getTranslatedLangs(),
|
||||
array(
|
||||
'af_ZA',
|
||||
//'en_US', // default language is not included
|
||||
),
|
||||
'Language codes are returned specifically for the queried page through getTranslatedLangs()'
|
||||
);
|
||||
|
||||
$pageWithoutTranslations = new Page();
|
||||
$pageWithoutTranslations->write();
|
||||
$this->assertEquals(
|
||||
$pageWithoutTranslations->getTranslatedLangs(),
|
||||
array(),
|
||||
'A page without translations returns empty array through getTranslatedLangs(), ' .
|
||||
'even if translations for other pages exist in the database'
|
||||
);
|
||||
|
||||
// manual creation of page without an original link
|
||||
$translationDeWithoutOriginal = new Page();
|
||||
$translationDeWithoutOriginal->Locale = 'de_DE';
|
||||
$translationDeWithoutOriginal->write();
|
||||
$this->assertEquals(
|
||||
$translationDeWithoutOriginal->getTranslatedLangs(),
|
||||
array(),
|
||||
'A translated page without an original doesn\'t return anything through getTranslatedLang()'
|
||||
);
|
||||
}
|
||||
|
||||
function testTranslationCantHaveSameURLSegmentAcrossLanguages() {
|
||||
$origPage = $this->objFromFixture('Page', 'testpage_en');
|
||||
$translatedPage = $origPage->createTranslation('de_DE');
|
||||
$this->assertEquals($translatedPage->URLSegment, 'testpage-de-DE');
|
||||
|
||||
$translatedPage->URLSegment = 'testpage';
|
||||
$translatedPage->write();
|
||||
|
||||
$this->assertNotEquals($origPage->URLSegment, $translatedPage->URLSegment);
|
||||
}
|
||||
|
||||
function testUpdateCMSFieldsOnSiteTree() {
|
||||
$pageOrigLang = $this->objFromFixture('Page', 'testpage_en');
|
||||
|
||||
// first test with default language
|
||||
$fields = $pageOrigLang->getCMSFields();
|
||||
$this->assertType(
|
||||
'TextField',
|
||||
$fields->dataFieldByName('Title'),
|
||||
'Translatable doesnt modify fields if called in default language (e.g. "non-translation mode")'
|
||||
);
|
||||
$this->assertNull(
|
||||
$fields->dataFieldByName('Title_original'),
|
||||
'Translatable doesnt modify fields if called in default language (e.g. "non-translation mode")'
|
||||
);
|
||||
|
||||
// then in "translation mode"
|
||||
$pageTranslated = $pageOrigLang->createTranslation('fr_FR');
|
||||
$fields = $pageTranslated->getCMSFields();
|
||||
$this->assertType(
|
||||
'TextField',
|
||||
$fields->dataFieldByName('Title'),
|
||||
'Translatable leaves original formfield intact in "translation mode"'
|
||||
);
|
||||
$readonlyField = $fields->dataFieldByName('Title')->performReadonlyTransformation();
|
||||
$this->assertType(
|
||||
$readonlyField->class,
|
||||
$fields->dataFieldByName('Title_original'),
|
||||
'Translatable adds the original value as a ReadonlyField in "translation mode"'
|
||||
);
|
||||
|
||||
}
|
||||
|
||||
function testDataObjectGetWithReadingLanguage() {
|
||||
$origTestPage = $this->objFromFixture('Page', 'testpage_en');
|
||||
$otherTestPage = $this->objFromFixture('Page', 'othertestpage_en');
|
||||
$translatedPage = $origTestPage->createTranslation('de_DE');
|
||||
|
||||
// test in default language
|
||||
$resultPagesDefaultLang = DataObject::get(
|
||||
'Page',
|
||||
sprintf("\"SiteTree\".\"MenuTitle\" = '%s'", 'A Testpage')
|
||||
);
|
||||
$resultPagesDefaultLangIDs = $resultPagesDefaultLang->column('ID');
|
||||
array_walk($resultPagesDefaultLangIDs, 'intval');
|
||||
$this->assertEquals($resultPagesDefaultLang->Count(), 2);
|
||||
$this->assertContains((int)$origTestPage->ID, $resultPagesDefaultLangIDs);
|
||||
$this->assertContains((int)$otherTestPage->ID, $resultPagesDefaultLangIDs);
|
||||
$this->assertNotContains((int)$translatedPage->ID, $resultPagesDefaultLangIDs);
|
||||
|
||||
// test in custom language
|
||||
Translatable::set_current_locale('de_DE');
|
||||
$resultPagesCustomLang = DataObject::get(
|
||||
'Page',
|
||||
sprintf("\"SiteTree\".\"MenuTitle\" = '%s'", 'A Testpage')
|
||||
);
|
||||
$resultPagesCustomLangIDs = $resultPagesCustomLang->column('ID');
|
||||
array_walk($resultPagesCustomLangIDs, 'intval');
|
||||
$this->assertEquals($resultPagesCustomLang->Count(), 1);
|
||||
$this->assertNotContains((int)$origTestPage->ID, $resultPagesCustomLangIDs);
|
||||
$this->assertNotContains((int)$otherTestPage->ID, $resultPagesCustomLangIDs);
|
||||
$this->assertContains((int)$translatedPage->ID, $resultPagesCustomLangIDs);
|
||||
|
||||
Translatable::set_current_locale('en_US');
|
||||
}
|
||||
|
||||
function testDataObjectGetByIdWithReadingLanguage() {
|
||||
$origPage = $this->objFromFixture('Page', 'testpage_en');
|
||||
$translatedPage = $origPage->createTranslation('de_DE');
|
||||
$compareOrigPage = DataObject::get_by_id('Page', $origPage->ID);
|
||||
|
||||
$this->assertEquals(
|
||||
$origPage->ID,
|
||||
$compareOrigPage->ID,
|
||||
'DataObject::get_by_id() should work independently of the reading language'
|
||||
);
|
||||
}
|
||||
|
||||
function testDataObjectGetOneWithReadingLanguage() {
|
||||
$origPage = $this->objFromFixture('Page', 'testpage_en');
|
||||
$translatedPage = $origPage->createTranslation('de_DE');
|
||||
|
||||
// running the same query twice with different
|
||||
Translatable::set_current_locale('de_DE');
|
||||
$compareTranslatedPage = DataObject::get_one(
|
||||
'Page',
|
||||
sprintf("\"SiteTree\".\"Title\" = '%s'", $translatedPage->Title)
|
||||
);
|
||||
$this->assertNotNull($compareTranslatedPage);
|
||||
$this->assertEquals(
|
||||
$translatedPage->ID,
|
||||
$compareTranslatedPage->ID,
|
||||
"Translated page is found through get_one() when reading lang is not the default language"
|
||||
);
|
||||
|
||||
// reset language to default
|
||||
Translatable::set_current_locale('en_US');
|
||||
}
|
||||
|
||||
function testModifyTranslationWithDefaultReadingLang() {
|
||||
$origPage = $this->objFromFixture('Page', 'testpage_en');
|
||||
$translatedPage = $origPage->createTranslation('de_DE');
|
||||
|
||||
Translatable::set_current_locale('en_US');
|
||||
$translatedPage->Title = 'De Modified';
|
||||
$translatedPage->write();
|
||||
$savedTranslatedPage = $origPage->getTranslation('de_DE');
|
||||
$this->assertEquals(
|
||||
$savedTranslatedPage->Title,
|
||||
'De Modified',
|
||||
'Modifying a record in language which is not the reading language should still write the record correctly'
|
||||
);
|
||||
$this->assertEquals(
|
||||
$origPage->Title,
|
||||
'Home',
|
||||
'Modifying a record in language which is not the reading language does not modify the original record'
|
||||
);
|
||||
}
|
||||
|
||||
function testSiteTreePublication() {
|
||||
$origPage = $this->objFromFixture('Page', 'testpage_en');
|
||||
$translatedPage = $origPage->createTranslation('de_DE');
|
||||
|
||||
Translatable::set_current_locale('en_US');
|
||||
$origPage->Title = 'En Modified';
|
||||
$origPage->write();
|
||||
// modifying a record in language which is not the reading language should still write the record correctly
|
||||
$translatedPage->Title = 'De Modified';
|
||||
$translatedPage->write();
|
||||
$origPage->publish('Stage', 'Live');
|
||||
$liveOrigPage = Versioned::get_one_by_stage('Page', 'Live', "\"SiteTree\".\"ID\" = {$origPage->ID}");
|
||||
$this->assertEquals(
|
||||
$liveOrigPage->Title,
|
||||
'En Modified',
|
||||
'Publishing a record in its original language publshes correct properties'
|
||||
);
|
||||
}
|
||||
|
||||
function testDeletingTranslationKeepsOriginal() {
|
||||
$origPage = $this->objFromFixture('Page', 'testpage_en');
|
||||
$translatedPage = $origPage->createTranslation('de_DE');
|
||||
$translatedPageID = $translatedPage->ID;
|
||||
$translatedPage->delete();
|
||||
|
||||
$translatedPage->flushCache();
|
||||
$origPage->flushCache();
|
||||
|
||||
$this->assertNull($origPage->getTranslation('de_DE'));
|
||||
$this->assertNotNull(DataObject::get_by_id('Page', $origPage->ID));
|
||||
}
|
||||
|
||||
function testHierarchyChildren() {
|
||||
$parentPage = $this->objFromFixture('Page', 'parent');
|
||||
$child1Page = $this->objFromFixture('Page', 'child1');
|
||||
$child2Page = $this->objFromFixture('Page', 'child2');
|
||||
$child3Page = $this->objFromFixture('Page', 'child3');
|
||||
$grandchildPage = $this->objFromFixture('Page', 'grandchild1');
|
||||
|
||||
$parentPageTranslated = $parentPage->createTranslation('de_DE');
|
||||
$child4PageTranslated = new SiteTree();
|
||||
$child4PageTranslated->Locale = 'de_DE';
|
||||
$child4PageTranslated->ParentID = $parentPageTranslated->ID;
|
||||
$child4PageTranslated->write();
|
||||
|
||||
Translatable::set_current_locale('en_US');
|
||||
$actual = $parentPage->Children()->column('ID');
|
||||
sort($actual);
|
||||
$expected = array(
|
||||
$child1Page->ID,
|
||||
$child2Page->ID,
|
||||
$child3Page->ID
|
||||
);
|
||||
$this->assertEquals(
|
||||
$actual,
|
||||
$expected,
|
||||
"Showing Children() in default language doesnt show children in other languages"
|
||||
);
|
||||
|
||||
Translatable::set_current_locale('de_DE');
|
||||
$parentPage->flushCache();
|
||||
$this->assertEquals(
|
||||
$parentPageTranslated->Children()->column('ID'),
|
||||
array($child4PageTranslated->ID),
|
||||
"Showing Children() in translation mode doesnt show children in default languages"
|
||||
);
|
||||
|
||||
// reset language
|
||||
Translatable::set_current_locale('en_US');
|
||||
}
|
||||
|
||||
function testHierarchyLiveStageChildren() {
|
||||
$parentPage = $this->objFromFixture('Page', 'parent');
|
||||
$child1Page = $this->objFromFixture('Page', 'child1');
|
||||
$child1Page->publish('Stage', 'Live');
|
||||
$child2Page = $this->objFromFixture('Page', 'child2');
|
||||
$child3Page = $this->objFromFixture('Page', 'child3');
|
||||
$grandchildPage = $this->objFromFixture('Page', 'grandchild1');
|
||||
|
||||
$parentPageTranslated = $parentPage->createTranslation('de_DE');
|
||||
|
||||
$child4PageTranslated = new SiteTree();
|
||||
$child4PageTranslated->Locale = 'de_DE';
|
||||
$child4PageTranslated->ParentID = $parentPageTranslated->ID;
|
||||
$child4PageTranslated->write();
|
||||
$child4PageTranslated->publish('Stage', 'Live');
|
||||
|
||||
$child5PageTranslated = new SiteTree();
|
||||
$child5PageTranslated->Locale = 'de_DE';
|
||||
$child5PageTranslated->ParentID = $parentPageTranslated->ID;
|
||||
$child5PageTranslated->write();
|
||||
|
||||
Translatable::set_current_locale('en_US');
|
||||
$this->assertNotNull($parentPage->liveChildren());
|
||||
$this->assertEquals(
|
||||
$parentPage->liveChildren()->column('ID'),
|
||||
array(
|
||||
$child1Page->ID
|
||||
),
|
||||
"Showing liveChildren() in default language doesnt show children in other languages"
|
||||
);
|
||||
$this->assertNotNull($parentPage->stageChildren());
|
||||
$actual = $parentPage->stageChildren()->column('ID');
|
||||
sort($actual);
|
||||
$expected = array(
|
||||
$child1Page->ID,
|
||||
$child2Page->ID,
|
||||
$child3Page->ID
|
||||
);
|
||||
sort($expected);
|
||||
$this->assertEquals(
|
||||
$actual,
|
||||
$expected,
|
||||
"Showing stageChildren() in default language doesnt show children in other languages"
|
||||
);
|
||||
|
||||
Translatable::set_current_locale('de_DE');
|
||||
$parentPage->flushCache();
|
||||
$this->assertNotNull($parentPageTranslated->liveChildren());
|
||||
$this->assertEquals(
|
||||
$parentPageTranslated->liveChildren()->column('ID'),
|
||||
array($child4PageTranslated->ID),
|
||||
"Showing liveChildren() in translation mode doesnt show children in default languages"
|
||||
);
|
||||
$this->assertNotNull($parentPageTranslated->stageChildren());
|
||||
$this->assertEquals(
|
||||
$parentPageTranslated->stageChildren()->column('ID'),
|
||||
array(
|
||||
$child4PageTranslated->ID,
|
||||
$child5PageTranslated->ID,
|
||||
),
|
||||
"Showing stageChildren() in translation mode doesnt show children in default languages"
|
||||
);
|
||||
|
||||
// reset language
|
||||
Translatable::set_current_locale('en_US');
|
||||
}
|
||||
|
||||
function testTranslatablePropertiesOnSiteTree() {
|
||||
$origObj = $this->objFromFixture('TranslatableTest_Page', 'testpage_en');
|
||||
|
||||
$translatedObj = $origObj->createTranslation('fr_FR');
|
||||
$translatedObj->TranslatableProperty = 'fr_FR';
|
||||
$translatedObj->write();
|
||||
|
||||
$this->assertEquals(
|
||||
$origObj->TranslatableProperty,
|
||||
'en_US',
|
||||
'Creating a translation doesnt affect database field on original object'
|
||||
);
|
||||
$this->assertEquals(
|
||||
$translatedObj->TranslatableProperty,
|
||||
'fr_FR',
|
||||
'Translated object saves database field independently of original object'
|
||||
);
|
||||
}
|
||||
|
||||
function testCreateTranslationOnSiteTree() {
|
||||
$origPage = $this->objFromFixture('Page', 'testpage_en');
|
||||
$translatedPage = $origPage->createTranslation('de_DE');
|
||||
|
||||
$this->assertEquals($translatedPage->Locale, 'de_DE');
|
||||
$this->assertNotEquals($translatedPage->ID, $origPage->ID);
|
||||
|
||||
$subsequentTranslatedPage = $origPage->createTranslation('de_DE');
|
||||
$this->assertEquals(
|
||||
$translatedPage->ID,
|
||||
$subsequentTranslatedPage->ID,
|
||||
'Subsequent calls to createTranslation() dont cause new records in database'
|
||||
);
|
||||
}
|
||||
|
||||
function testTranslatablePropertiesOnDataObject() {
|
||||
$origObj = $this->objFromFixture('TranslatableTest_DataObject', 'testobject_en');
|
||||
$translatedObj = $origObj->createTranslation('fr_FR');
|
||||
$translatedObj->TranslatableProperty = 'fr_FR';
|
||||
$translatedObj->TranslatableDecoratedProperty = 'fr_FR';
|
||||
$translatedObj->write();
|
||||
|
||||
$this->assertEquals(
|
||||
$origObj->TranslatableProperty,
|
||||
'en_US',
|
||||
'Creating a translation doesnt affect database field on original object'
|
||||
);
|
||||
$this->assertEquals(
|
||||
$origObj->TranslatableDecoratedProperty,
|
||||
'en_US',
|
||||
'Creating a translation doesnt affect decorated database field on original object'
|
||||
);
|
||||
$this->assertEquals(
|
||||
$translatedObj->TranslatableProperty,
|
||||
'fr_FR',
|
||||
'Translated object saves database field independently of original object'
|
||||
);
|
||||
$this->assertEquals(
|
||||
$translatedObj->TranslatableDecoratedProperty,
|
||||
'fr_FR',
|
||||
'Translated object saves decorated database field independently of original object'
|
||||
);
|
||||
}
|
||||
|
||||
function testCreateTranslationWithoutOriginal() {
|
||||
$origParentPage = $this->objFromFixture('Page', 'testpage_en');
|
||||
$translatedParentPage = $origParentPage->createTranslation('de_DE');
|
||||
|
||||
$translatedPageWithoutOriginal = new SiteTree();
|
||||
$translatedPageWithoutOriginal->ParentID = $translatedParentPage->ID;
|
||||
$translatedPageWithoutOriginal->Locale = 'de_DE';
|
||||
$translatedPageWithoutOriginal->write();
|
||||
|
||||
Translatable::set_current_locale('de_DE');
|
||||
$this->assertEquals(
|
||||
$translatedParentPage->stageChildren()->column('ID'),
|
||||
array(
|
||||
$translatedPageWithoutOriginal->ID
|
||||
),
|
||||
"Children() still works on a translated page even if no translation group is set"
|
||||
);
|
||||
|
||||
Translatable::set_current_locale('en_US');
|
||||
}
|
||||
|
||||
function testCreateTranslationTranslatesUntranslatedParents() {
|
||||
$parentPage = $this->objFromFixture('Page', 'parent');
|
||||
$child1Page = $this->objFromFixture('Page', 'child1');
|
||||
$child1PageOrigID = $child1Page->ID;
|
||||
$grandChild1Page = $this->objFromFixture('Page', 'grandchild1');
|
||||
$grandChild2Page = $this->objFromFixture('Page', 'grandchild2');
|
||||
|
||||
$this->assertFalse($grandChild1Page->hasTranslation('de_DE'));
|
||||
$this->assertFalse($child1Page->hasTranslation('de_DE'));
|
||||
$this->assertFalse($parentPage->hasTranslation('de_DE'));
|
||||
|
||||
$translatedGrandChild1Page = $grandChild1Page->createTranslation('de_DE');
|
||||
$translatedGrandChild2Page = $grandChild2Page->createTranslation('de_DE');
|
||||
$translatedChildPage = $child1Page->getTranslation('de_DE');
|
||||
$translatedParentPage = $parentPage->getTranslation('de_DE');
|
||||
|
||||
$this->assertTrue($grandChild1Page->hasTranslation('de_DE'));
|
||||
$this->assertEquals($translatedGrandChild1Page->ParentID, $translatedChildPage->ID);
|
||||
|
||||
$this->assertTrue($grandChild2Page->hasTranslation('de_DE'));
|
||||
$this->assertEquals($translatedGrandChild2Page->ParentID, $translatedChildPage->ID);
|
||||
|
||||
$this->assertTrue($child1Page->hasTranslation('de_DE'));
|
||||
$this->assertEquals($translatedChildPage->ParentID, $translatedParentPage->ID);
|
||||
|
||||
$this->assertTrue($parentPage->hasTranslation('de_DE'));
|
||||
}
|
||||
|
||||
function testHierarchyAllChildrenIncludingDeleted() {
|
||||
// Original tree in 'en_US':
|
||||
// parent
|
||||
// child1 (Live only, deleted from stage)
|
||||
// child2 (Stage only, never published)
|
||||
// child3 (Stage only, never published, untranslated)
|
||||
// Translated tree in 'de_DE':
|
||||
// parent
|
||||
// child1 (Live only, deleted from stage)
|
||||
// child2 (Stage only)
|
||||
|
||||
// Create parent
|
||||
$parentPage = $this->objFromFixture('Page', 'parent');
|
||||
$parentPageID = $parentPage->ID;
|
||||
|
||||
// Create parent translation
|
||||
$translatedParentPage = $parentPage->createTranslation('de_DE');
|
||||
$translatedParentPageID = $translatedParentPage->ID;
|
||||
|
||||
// Create child1
|
||||
$child1Page = $this->objFromFixture('Page', 'child1');
|
||||
$child1PageID = $child1Page->ID;
|
||||
$child1Page->publish('Stage', 'Live');
|
||||
|
||||
// Create child1 translation
|
||||
$child1PageTranslated = $child1Page->createTranslation('de_DE');
|
||||
$child1PageTranslatedID = $child1PageTranslated->ID;
|
||||
$child1PageTranslated->publish('Stage', 'Live');
|
||||
$child1PageTranslated->deleteFromStage('Stage'); // deleted from stage only, record still exists on live
|
||||
$child1Page->deleteFromStage('Stage'); // deleted from stage only, record still exists on live
|
||||
|
||||
// Create child2
|
||||
$child2Page = $this->objFromFixture('Page', 'child2');
|
||||
$child2PageID = $child2Page->ID;
|
||||
|
||||
// Create child2 translation
|
||||
$child2PageTranslated = $child2Page->createTranslation('de_DE');
|
||||
$child2PageTranslatedID = $child2PageTranslated->ID;
|
||||
|
||||
// Create child3
|
||||
$child3Page = $this->objFromFixture('Page', 'child3');
|
||||
$child3PageID = $child3Page->ID;
|
||||
|
||||
// on original parent in default language
|
||||
Translatable::set_current_locale('en_US');
|
||||
SiteTree::flush_and_destroy_cache();
|
||||
$parentPage = $this->objFromFixture('Page', 'parent');
|
||||
$children = $parentPage->AllChildrenIncludingDeleted();
|
||||
$expected = array(
|
||||
$child2PageID,
|
||||
$child3PageID,
|
||||
$child1PageID // $child1Page was deleted from stage, so the original record doesn't have the ID set
|
||||
);
|
||||
sort($expected);
|
||||
$actual = $parentPage->AllChildrenIncludingDeleted()->column('ID');
|
||||
sort($actual);
|
||||
$this->assertEquals(
|
||||
$actual,
|
||||
$expected,
|
||||
"Showing AllChildrenIncludingDeleted() in default language doesnt show deleted children in other languages"
|
||||
);
|
||||
|
||||
// on original parent in translation mode
|
||||
Translatable::set_current_locale('de_DE');
|
||||
SiteTree::flush_and_destroy_cache();
|
||||
$parentPage = $this->objFromFixture('Page', 'parent');
|
||||
$this->assertEquals(
|
||||
$translatedParentPage->AllChildrenIncludingDeleted()->column('ID'),
|
||||
array(
|
||||
$child2PageTranslatedID,
|
||||
$child1PageTranslatedID // $child1PageTranslated was deleted from stage, so the original record doesn't have the ID set
|
||||
),
|
||||
"Showing AllChildrenIncludingDeleted() in translation mode with parent page in translated language shows children in translated language"
|
||||
);
|
||||
|
||||
Translatable::set_current_locale('de_DE');
|
||||
SiteTree::flush_and_destroy_cache();
|
||||
$parentPage = $this->objFromFixture('Page', 'parent');
|
||||
$this->assertEquals(
|
||||
$parentPage->AllChildrenIncludingDeleted()->column('ID'),
|
||||
array(),
|
||||
"Showing AllChildrenIncludingDeleted() in translation mode with parent page in translated language shows children in default language"
|
||||
);
|
||||
|
||||
// reset language
|
||||
Translatable::set_current_locale('en_US');
|
||||
}
|
||||
|
||||
function testRootUrlDefaultsToTranslatedLink() {
|
||||
$origPage = $this->objFromFixture('Page', 'homepage_en');
|
||||
$origPage->publish('Stage', 'Live');
|
||||
$translationDe = $origPage->createTranslation('de_DE');
|
||||
$translationDe->URLSegment = 'heim';
|
||||
$translationDe->write();
|
||||
$translationDe->publish('Stage', 'Live');
|
||||
|
||||
// test with translatable
|
||||
Translatable::set_current_locale('de_DE');
|
||||
$this->assertEquals(
|
||||
RootURLController::get_homepage_link(),
|
||||
'heim',
|
||||
'Homepage with different URLSegment in non-default language is found'
|
||||
);
|
||||
|
||||
// @todo Fix add/remove extension
|
||||
// test with translatable disabled
|
||||
// Object::remove_extension('Page', 'Translatable');
|
||||
// $_SERVER['HTTP_HOST'] = '/';
|
||||
// $this->assertEquals(
|
||||
// RootURLController::get_homepage_urlsegment(),
|
||||
// 'home',
|
||||
// 'Homepage is showing in default language if ?lang GET variable is left out'
|
||||
// );
|
||||
// Object::add_extension('Page', 'Translatable');
|
||||
|
||||
// setting back to default
|
||||
Translatable::set_current_locale('en_US');
|
||||
}
|
||||
|
||||
function testSiteTreeChangePageTypeInMaster() {
|
||||
// create original
|
||||
$origPage = new SiteTree();
|
||||
$origPage->Locale = 'en_US';
|
||||
$origPage->write();
|
||||
$origPageID = $origPage->ID;
|
||||
|
||||
// create translation
|
||||
$translatedPage = $origPage->createTranslation('de_DE');
|
||||
$translatedPageID = $translatedPage->ID;
|
||||
|
||||
// change page type
|
||||
$newPage = $origPage->newClassInstance('RedirectorPage');
|
||||
$newPage->write();
|
||||
|
||||
// re-fetch original page with new instance
|
||||
$origPageChanged = DataObject::get_by_id('RedirectorPage', $origPageID);
|
||||
$this->assertEquals($origPageChanged->ClassName, 'RedirectorPage',
|
||||
'A ClassName change to an original page doesnt change original classname'
|
||||
);
|
||||
|
||||
// re-fetch the translation with new instance
|
||||
Translatable::set_current_locale('de_DE');
|
||||
$translatedPageChanged = DataObject::get_by_id('RedirectorPage', $translatedPageID);
|
||||
$translatedPageChanged = $origPageChanged->getTranslation('de_DE');
|
||||
$this->assertEquals($translatedPageChanged->ClassName, 'RedirectorPage',
|
||||
'ClassName change on an original page also changes ClassName attribute of translation'
|
||||
);
|
||||
}
|
||||
|
||||
function testLocalePersistsInAllPageTypes() {
|
||||
$types = ClassInfo::subclassesFor('SiteTree');
|
||||
foreach($types as $type) {
|
||||
if(singleton($type) instanceof TestOnly) continue;
|
||||
|
||||
$enPage = new $type();
|
||||
$enPage->Locale = 'en_US';
|
||||
$enPage->write();
|
||||
|
||||
$dePage = $enPage->createTranslation('de_DE');
|
||||
$dePage->write();
|
||||
$this->assertEquals('de_DE', $dePage->Locale, "Page type $type retains Locale property");
|
||||
}
|
||||
}
|
||||
|
||||
function testGetTranslationByStage() {
|
||||
$publishedPage = new SiteTree();
|
||||
$publishedPage->Locale = 'en_US';
|
||||
$publishedPage->Title = 'Published';
|
||||
$publishedPage->write();
|
||||
$publishedPage->publish('Stage', 'Live');
|
||||
$publishedPage->Title = 'Unpublished';
|
||||
$publishedPage->write();
|
||||
|
||||
$publishedTranslatedPage = $publishedPage->createTranslation('de_DE');
|
||||
$publishedTranslatedPage->Title = 'Publiziert';
|
||||
$publishedTranslatedPage->write();
|
||||
$publishedTranslatedPage->publish('Stage', 'Live');
|
||||
$publishedTranslatedPage->Title = 'Unpubliziert';
|
||||
$publishedTranslatedPage->write();
|
||||
|
||||
$compareStage = $publishedPage->getTranslation('de_DE', 'Stage');
|
||||
$this->assertNotNull($compareStage);
|
||||
$this->assertEquals($compareStage->Title, 'Unpubliziert');
|
||||
|
||||
$compareLive = $publishedPage->getTranslation('de_DE', 'Live');
|
||||
$this->assertNotNull($compareLive);
|
||||
$this->assertEquals($compareLive->Title, 'Publiziert');
|
||||
}
|
||||
|
||||
function testCanTranslateAllowedLocales() {
|
||||
$origAllowedLocales = Translatable::get_allowed_locales();
|
||||
|
||||
$cmseditor = $this->objFromFixture('Member', 'cmseditor');
|
||||
|
||||
$testPage = $this->objFromFixture('Page', 'testpage_en');
|
||||
$this->assertTrue(
|
||||
$testPage->canTranslate($cmseditor, 'de_DE'),
|
||||
"Users with canEdit() and TRANSLATE_ALL permission can create a new translation if locales are not limited"
|
||||
);
|
||||
|
||||
Translatable::set_allowed_locales(array('ja_JP'));
|
||||
$this->assertTrue(
|
||||
$testPage->canTranslate($cmseditor, 'ja_JP'),
|
||||
"Users with canEdit() and TRANSLATE_ALL permission can create a new translation if locale is in Translatable::get_allowed_locales()"
|
||||
);
|
||||
$this->assertFalse(
|
||||
$testPage->canTranslate($cmseditor, 'de_DE'),
|
||||
"Users with canEdit() and TRANSLATE_ALL permission can't create a new translation if locale is not in Translatable::get_allowed_locales()"
|
||||
);
|
||||
|
||||
$this->assertType(
|
||||
'Page',
|
||||
$testPage->createTranslation('ja_JP')
|
||||
);
|
||||
try {
|
||||
$testPage->createTranslation('de_DE');
|
||||
$this->setExpectedException("Exception");
|
||||
} catch(Exception $e) {}
|
||||
|
||||
Translatable::set_allowed_locales($origAllowedLocales);
|
||||
}
|
||||
|
||||
function testCanTranslatePermissionCodes() {
|
||||
$origAllowedLocales = Translatable::get_allowed_locales();
|
||||
|
||||
Translatable::set_allowed_locales(array('ja_JP','de_DE'));
|
||||
|
||||
$cmseditor = $this->objFromFixture('Member', 'cmseditor');
|
||||
|
||||
$testPage = $this->objFromFixture('Page', 'testpage_en');
|
||||
$this->assertTrue(
|
||||
$testPage->canTranslate($cmseditor, 'de_DE'),
|
||||
"Users with TRANSLATE_ALL permission can create a new translation"
|
||||
);
|
||||
|
||||
$translator = $this->objFromFixture('Member', 'germantranslator');
|
||||
|
||||
$testPage = $this->objFromFixture('Page', 'testpage_en');
|
||||
$this->assertTrue(
|
||||
$testPage->canTranslate($translator, 'de_DE'),
|
||||
"Users with TRANSLATE_<locale> permission can create a new translation"
|
||||
);
|
||||
|
||||
$this->assertFalse(
|
||||
$testPage->canTranslate($translator, 'ja_JP'),
|
||||
"Users without TRANSLATE_<locale> permission can create a new translation"
|
||||
);
|
||||
|
||||
Translatable::set_allowed_locales($origAllowedLocales);
|
||||
}
|
||||
|
||||
function testLocalesForMember() {
|
||||
$origAllowedLocales = Translatable::get_allowed_locales();
|
||||
Translatable::set_allowed_locales(array('de_DE', 'ja_JP'));
|
||||
|
||||
$cmseditor = $this->objFromFixture('Member', 'cmseditor');
|
||||
$translator = $this->objFromFixture('Member', 'germantranslator');
|
||||
|
||||
$this->assertEquals(
|
||||
array('de_DE', 'ja_JP'),
|
||||
singleton('SiteTree')->getAllowedLocalesForMember($cmseditor),
|
||||
'Members with TRANSLATE_ALL permission can edit all locales'
|
||||
);
|
||||
|
||||
$this->assertEquals(
|
||||
array('de_DE'),
|
||||
singleton('SiteTree')->getAllowedLocalesForMember($translator),
|
||||
'Members with TRANSLATE_<locale> permission cant edit all locales'
|
||||
);
|
||||
|
||||
Translatable::set_allowed_locales($origAllowedLocales);
|
||||
}
|
||||
|
||||
function testSavePageInCMS() {
|
||||
$adminUser = $this->objFromFixture('Member', 'admin');
|
||||
$enPage = $this->objFromFixture('Page', 'testpage_en');
|
||||
|
||||
$group = new Group();
|
||||
$group->Title = 'Example Group';
|
||||
$group->write();
|
||||
|
||||
$frPage = $enPage->createTranslation('fr_FR');
|
||||
$frPage->write();
|
||||
|
||||
$adminUser->logIn();
|
||||
|
||||
$cmsMain = new CMSMain();
|
||||
|
||||
$origLocale = Translatable::get_current_locale();
|
||||
Translatable::set_current_locale('fr_FR');
|
||||
|
||||
$form = $cmsMain->getEditForm($frPage->ID);
|
||||
$form->loadDataFrom(array(
|
||||
'Title' => 'Translated', // $db field
|
||||
'ViewerGroups' => $group->ID // $many_many field
|
||||
));
|
||||
$form->saveInto($frPage);
|
||||
$frPage->write();
|
||||
|
||||
$this->assertEquals('Translated', $frPage->Title);
|
||||
$this->assertEquals(array($group->ID), $frPage->ViewerGroups()->column('ID'));
|
||||
|
||||
$adminUser->logOut();
|
||||
Translatable::set_current_locale($origLocale);
|
||||
}
|
||||
|
||||
public function testAlternateGetByLink() {
|
||||
$parent = $this->objFromFixture('Page', 'parent');
|
||||
$child = $this->objFromFixture('Page', 'child1');
|
||||
$grandchild = $this->objFromFixture('Page', 'grandchild1');
|
||||
|
||||
$parentTranslation = $parent->createTranslation('en_AU');
|
||||
$parentTranslation->write();
|
||||
|
||||
$childTranslation = $child->createTranslation('en_AU');
|
||||
$childTranslation->write();
|
||||
|
||||
$grandchildTranslation = $grandchild->createTranslation('en_AU');
|
||||
$grandchildTranslation->write();
|
||||
|
||||
SiteTree::enable_nested_urls();
|
||||
Translatable::set_current_locale('en_AU');
|
||||
|
||||
$this->assertEquals (
|
||||
$parentTranslation->ID,
|
||||
Sitetree::get_by_link($parentTranslation->Link())->ID,
|
||||
'Top level pages can be found.'
|
||||
);
|
||||
|
||||
$this->assertEquals (
|
||||
$childTranslation->ID,
|
||||
SiteTree::get_by_link($childTranslation->Link())->ID,
|
||||
'Child pages can be found.'
|
||||
);
|
||||
|
||||
$this->assertEquals (
|
||||
$grandchildTranslation->ID,
|
||||
SiteTree::get_by_link($grandchildTranslation->Link())->ID,
|
||||
'Grandchild pages can be found.'
|
||||
);
|
||||
|
||||
// TODO Re-enable test after clarifying with ajshort (see r88503).
|
||||
// Its unclear if this is valid behaviour, and/or necessary for translated nested URLs
|
||||
// to work properly
|
||||
//
|
||||
// $this->assertEquals (
|
||||
// $child->ID,
|
||||
// SiteTree::get_by_link($parentTranslation->Link($child->URLSegment))->ID,
|
||||
// 'Links can be made up of multiple languages'
|
||||
// );
|
||||
}
|
||||
|
||||
public function testSiteTreeGetByLinkFindsTranslationWithoutLocale() {
|
||||
$parent = $this->objFromFixture('Page', 'parent');
|
||||
|
||||
$parentTranslation = $parent->createTranslation('en_AU');
|
||||
$parentTranslation->URLSegment = 'parent-en-AU';
|
||||
$parentTranslation->write();
|
||||
|
||||
$match = Sitetree::get_by_link($parentTranslation->URLSegment);
|
||||
$this->assertNotNull(
|
||||
$match,
|
||||
'SiteTree::get_by_link() doesnt need a locale setting to find translated pages'
|
||||
);
|
||||
$this->assertEquals(
|
||||
$parentTranslation->ID,
|
||||
$match->ID,
|
||||
'SiteTree::get_by_link() doesnt need a locale setting to find translated pages'
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class TranslatableTest_DataObject extends DataObject implements TestOnly {
|
||||
// add_extension() used to add decorator at end of file
|
||||
|
||||
static $db = array(
|
||||
'TranslatableProperty' => 'Text'
|
||||
);
|
||||
}
|
||||
|
||||
class TranslatableTest_Decorator extends DataObjectDecorator implements TestOnly {
|
||||
|
||||
function extraStatics() {
|
||||
return array(
|
||||
'db' => array(
|
||||
'TranslatableDecoratedProperty' => 'Text'
|
||||
)
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class TranslatableTest_Page extends Page implements TestOnly {
|
||||
// static $extensions is inherited from SiteTree,
|
||||
// we don't need to explicitly specify the fields
|
||||
|
||||
static $db = array(
|
||||
'TranslatableProperty' => 'Text'
|
||||
);
|
||||
}
|
||||
|
||||
DataObject::add_extension('TranslatableTest_DataObject', 'TranslatableTest_Decorator');
|
||||
?>
|
||||
|
|
@ -0,0 +1,82 @@
|
|||
Page:
|
||||
homepage_en:
|
||||
Title: Home
|
||||
URLSegment: home
|
||||
Locale: en_US
|
||||
testpage_en:
|
||||
Title: Home
|
||||
MenuTitle: A Testpage
|
||||
URLSegment: testpage
|
||||
Locale: en_US
|
||||
othertestpage_en:
|
||||
Title: Other Testpage
|
||||
MenuTitle: A Testpage
|
||||
URLSegment: othertestpage
|
||||
Locale: en_US
|
||||
parent:
|
||||
Title: Parent
|
||||
URLSegment: parent
|
||||
child1:
|
||||
Title: Child 1
|
||||
URLSegment: child1
|
||||
Parent: =>Page.parent
|
||||
child2:
|
||||
Title: Child 2
|
||||
URLSegment: child2
|
||||
Parent: =>Page.parent
|
||||
child3:
|
||||
Title: Child 3
|
||||
URLSegment: child3
|
||||
Parent: =>Page.parent
|
||||
grandchild1:
|
||||
Title: Grandchild
|
||||
URLSegment: grandchild1
|
||||
Parent: =>Page.child1
|
||||
grandchild2:
|
||||
Title: Grandchild
|
||||
URLSegment: grandchild2
|
||||
Parent: =>Page.child1
|
||||
TranslatableTest_DataObject:
|
||||
testobject_en:
|
||||
TranslatableProperty: en_US
|
||||
TranslatableDecoratedProperty: en_US
|
||||
TranslatableTest_Page:
|
||||
testpage_en:
|
||||
Title: En
|
||||
TranslatableProperty: en_US
|
||||
URLSegment: testpage-en
|
||||
Group:
|
||||
cmseditorgroup:
|
||||
Code: cmseditorgroup
|
||||
admingroup:
|
||||
Code: admingroup
|
||||
germantranslators:
|
||||
Code: germantranslators
|
||||
Member:
|
||||
cmseditor:
|
||||
FirstName: Editor
|
||||
Groups: =>Group.cmseditorgroup
|
||||
websiteuser:
|
||||
FirstName: Website User
|
||||
admin:
|
||||
FirstName: Admin
|
||||
Groups: =>Group.admingroup
|
||||
germantranslator:
|
||||
FirstName: German
|
||||
Groups: =>Group.germantranslators
|
||||
Permission:
|
||||
admincode:
|
||||
Code: ADMIN
|
||||
Group: =>Group.admingroup
|
||||
cmsmaincode:
|
||||
Code: CMS_ACCESS_CMSMain
|
||||
Group: =>Group.cmseditorgroup
|
||||
translateAllCode:
|
||||
Code: TRANSLATE_ALL
|
||||
Group: =>Group.cmseditorgroup
|
||||
cmsmaincode2:
|
||||
Code: CMS_ACCESS_CMSMain
|
||||
Group: =>Group.germantranslators
|
||||
translateDeCode2:
|
||||
Code: TRANSLATE_de_DE
|
||||
Group: =>Group.germantranslators
|
||||
Loading…
Reference in New Issue