Downloaded 41 times
![i18n configuration
Default locale can be set in Settings.yaml
Locale fallback rules are configurable
TYPO3:
Flow:
i18n:
defaultLocale: de
fallbackRule:
strict: FALSE
order: [lv, en]
Inspiring people to
share](https://image.slidesharecdn.com/i18nintypo3flow-121029040900-phpapp02/85/i18n-and-L10n-in-TYPO3-Flow-13-320.jpg)
![i18n configuration
Default locale can be set in Settings.yaml
Locale fallback rules are configurable
TYPO3:
Flow:
i18n:
defaultLocale: de
fallbackRule:
strict: FALSE
order: [lv, en]
Inspiring people to
share](https://image.slidesharecdn.com/i18nintypo3flow-121029040900-phpapp02/85/i18n-and-L10n-in-TYPO3-Flow-14-320.jpg)
![Plural forms
<f:translate id="my.label.6" quantity="{quarks->f:count()}"/>
<group id="my.label.6" restype="x-gettext-plurals">
<trans-unit id="my.label.6[0]" xml:space="preserve">
<source>There is this quark</source>
</trans-unit>
<trans-unit id="my.label.6[1]" xml:space="preserve">
<source>There are these quarks</source>
</trans-unit>
</group>
Inspiring people to
share](https://image.slidesharecdn.com/i18nintypo3flow-121029040900-phpapp02/85/i18n-and-L10n-in-TYPO3-Flow-19-320.jpg)
Uploaded byKarsten Dambekalns
i18n and L10n in TYPO3 Flow
i18n and L10n in TYPO3 Flow allow software to be localized for different languages and regions. Key aspects include translating text, formatting dates and numbers based on locale, and localizing other resources like images. Message catalogs in XLIFF format are used to store translated text mapped to source text identifiers. The f:translate ViewHelper and Translator API provide access to translations, while formatters handle locale-specific rendering. Support for plural forms and placeholders in translations is also covered.
More Related Content
i18n and L10n in TYPO3 Flow
- 1. i18n and L10n inTYPO3 Flow Karsten Dambekalns Inspiring people to share
- 2. Karsten Dambekalns co-lead ofTYPO3 Neos and Flow 35 years old lives in Lübeck, Germany 1 wife, 3 sons, 1 espresso machine likes canoeing and climbing Inspiring people to share
- 3. Basics i18n isthe process of making software localizable L10n means actually • formatting dates, numbers, … • translating text • adjusting other things (images, …) Inspiring people to share
- 4. Locale Locale instancesencapsulate a locale identifier Locales define the language and formats to use Locales form a hierarchy • en is a parent of en_US which is a parent of en_US_POSIX • Thus items for the en_US locale that do Inspiring people to share
- 5. What you need A way to translate in templates A way to store translations of labels Formatters for dates, numbers, … An API for use in PHP Inspiring people to share
- 6. f:translate the way of translating you will use most <f:translate id="my.label.1"/> {f:translate(id: 'my.label.1')} translation by label is possible, but discouraged • less reliable than id-based translation Inspiring people to share
- 7. f:translate <f:translate id="my.label.1" source="Registration" package="Acme.Demo"/> <f:translate id="my.label.1" arguments="{0: 'hi'}" quantity="2"/> Inspiring people to share
- 8. f:form.select has translation support built in <f:form.select options="{paymentOptions}" translate="{by: 'id'}" /> <f:form.select options="{paymentOptions}" translate="{by: 'id', prefix: 'payment.options.', package: 'Acme.Demo.Translations'}" /> Inspiring people to share
- 9. Message catalogs XMLLocalisation Interchange File Format is the standard we use Looked up in well-known location Resources/ Private/ Translations/ <locale>/ <source>.xlf Inspiring people to share
- 10. XLIFF basics AnXLIFF file can hold translations for one locale It contains one or more <file> elements corresponding to a source Localizable data is stored in <trans-unit> elements which contain a <source> element to store the source text and a (non-mandatory) <target> Inspiring people to share
- 11. <?xml version="1.0" encoding="UTF-8"?> <xliffversion="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file original="" product-name="Acme.Demo" source- language="en" datatype="plaintext"> <body> Text <trans-unit id="my.label.1" xml:space="preserve"> Text <source>My Label 1</source> </trans-unit> </body> </file> </xliff> Inspiring people to share
- 12. <?xml version="1.0" encoding="UTF-8"?> <xliffversion="1.2" xmlns="urn:oasis:names:tc:xliff:document:1.2"> <file original="" product-name="Acme.Demo" source- language="en" datatype="plaintext"> <body> <trans-unit id="my.label.1" xml:space="preserve"> <source>My Label 1</source> <target>Mein Aufkleber 1</target> </trans-unit> </body> </file> </xliff> Inspiring people to share
- 13. i18n configuration Default locale can be set in Settings.yaml Locale fallback rules are configurable TYPO3: Flow: i18n: defaultLocale: de fallbackRule: strict: FALSE order: [lv, en] Inspiring people to share
- 14. i18n configuration Default locale can be set in Settings.yaml Locale fallback rules are configurable TYPO3: Flow: i18n: defaultLocale: de fallbackRule: strict: FALSE order: [lv, en] Inspiring people to share
- 15. Placeholder use $this->view->assign('foo', 'QUUX'); $this->view->assign('bar','BAZ'); <f:translate id="my.label.3" arguments="{0: foo, 1: bar}"/> <trans-unit id="my.label.3" xml:space="preserve"> <source>I have {0} and {1}</source> <target>{1} habe ich und {0} habe ich auch</target> </trans-unit> Inspiring people to share
- 16. String placeholders * will be available with Flow 2.0 $this->view->assign('foo', 'QUUX'); $this->view->assign('bar', 'BAZ'); <f:translate id="my.label.3" arguments="{'some': foo, 'thing': bar}"/> <trans-unit id="my.label.3" xml:space="preserve"> <source>I have {some} and {thing}</source> <target>{thing} habe ich und {some} habe ich auch</target> </trans-unit> Inspiring people to share
- 17. Using formatters $this->view->assign('currentDateAndTime', newDateTime()); $this->view->assign('currentCost', 1.25); <f:translate id="my.label.4" arguments="{ 0: currentDateAndTime, 1: currentCost }"/> <source> At {0,datetime} it costs {1,number} monetary units </source> Inspiring people to share
- 18. Plural forms TheCLDR defines six plural forms • zero, one, two, few, many, other Different languages use more or less forms • singular and plurals for English • one, few and other for Polish • only other for Japanese Inspiring people to share
- 19. Plural forms <f:translate id="my.label.6"quantity="{quarks->f:count()}"/> <group id="my.label.6" restype="x-gettext-plurals"> <trans-unit id="my.label.6[0]" xml:space="preserve"> <source>There is this quark</source> </trans-unit> <trans-unit id="my.label.6[1]" xml:space="preserve"> <source>There are these quarks</source> </trans-unit> </group> Inspiring people to share
- 20. L10n of resources Resources can be localized as well The locale is part of the name • Image.png • Image.de.png • Image.lv.png Usable for all resources • Images, templates, … Inspiring people to share
- 21. f:resource uses localized resources by default* <img src="{f:uri.resource(path: 'Images/Image.png')}"/> <img src="../../../../Resources/Public/Images/Image.png"/> * see Known Inspiring people to share
- 22. i18n in PHPcode TYPO3FlowI18nTranslator • translateById() • translateByOriginalLabel() TYPO3FlowI18nService • getConfiguration() • getLocalizedFilename() TYPO3FlowI18nFormatter* Inspiring people to share
- 23. Setting current locale /** * @param string $locale * @return void */ public function selectAction($locale = NULL) { if ($locale !== NULL) { $this->i18nService->getConfiguration()->setCurrentLocale( new TYPO3FlowI18nLocale($locale) ); } WARN ING: $this->forward('index'); Stupid } ex ample Inspiring people to share
- 24. Tips & Tricks Split catalogs at logical points Try to use.a.clever.id.system Avoid hardcoded labels from the start To change "original" labels simply translate to "original" language Inspiring people to share
- 25. Known issues L10nsupport in f:resource VH pending in review Fallback per label is missing, currently only done per catalog Overriding parts of catalogs is missing Model translation still missing Inspiring people to share
- 26. Thank You! Theseslides can be found at: http://speakerdeck.com/kdambekalns http://slideshare.net/kfish Give me feedback: karsten@typo3.org | karsten@dambekalns.de Download Flow: http://flow.typo3.org Follow me on twitter: @kdambekalns Support me using Inspiring people to share