Translating Portals into Other Languages

57.1 About Languages in WebCenter Portal

If your portal will be viewed by users in more than one country, you can configure it to display localized content based on the user's selected language and locale. For example, if you know your page will be viewed in Italy, you can localize your page so that when Italian is selected (in browser, user preferences, portal, or application settings), text strings in the page will appear in Italian.

Additionally, locale selection applies special formatting considerations applicable to the selected locale. For example, those considerations may include whether information is typically viewed from left to right or right to left, how numbers are depicted (such as monetary information), and so on.

This section includes the following subsections:

57.1.1 Handling Different Information Types For Translation

Three main types of information are displayed in WebCenter Portal, each of which is handled differently for purposes of translation:

User interface (UI) elements, like field and link labels and seeded boilerplate text, as shown in Figure 57-1.

Figure 57-1 User Interface Elements Displayed in WebCenter Portal

Description of "Figure 57-1 User Interface Elements Displayed in WebCenter Portal"
User-entered metadata, such as portal and page names, as shown in Figure 57-2.

Figure 57-2 Metadata Entered by Users, Including Portal and Page Names

Description of "Figure 57-2 Metadata Entered by Users, Including Portal and Page Names"
Content added by users, including published text and images, documents.

Figure 57-3 User-added Content Including Messages

Description of "Figure 57-3 User-added Content Including Messages"

Each type of information is handled differently when it comes to translation:

UI elements include out-of-the-box translations for 28 languages and 100 different locales. If the default UI text is not suited to your company's needs or if your company needs to support additional languages, your system administrator can edit the string files containing this text.
User-entered metadata can be translated by your system administrator the same way that UI elements are translated, that is, by editing the string files.
Content added in content publishing components can be translated, and your system administrator can display translated WebCenter Content items using Content Presenter.

57.1.2 Display Language Precedence

The display language controls the language in which translated information is rendered in your browser.

On the Internet, browser settings normally control the display language used for the various web sites a user visits. However, WebCenter Portal provides additional controls for language selection at the application, portal, and user levels. The order of precedence for WebCenter Portal display language settings from weakest to strongest is as follows:

Browser setting—The language selected in the user's browser preferences. Browser documentation describes how to change this setting.
Application setting—The application default language configured by the system administrator. For more information, see Choosing a Default Display Language in Administering Oracle WebCenter Portal.
Portal default language—The language set by the portal manager for a given portal. For more information, see Setting a Portal Display Language. This setting is not considered while determining the display language for the Home portal.
User preference setting—The language that the user selects through the personal Preferences settings. For more information, see Choosing Your Preferred Display Language in Using Portals in Oracle WebCenter Portal.
Change Language task flow—The language that the user selects through the Change Language task flow.
Global language switcher (Public cookie)—The session language a public user—that is, a user who is not logged on to WebCenter Portal—can select on your portal's Welcome page. A session language is retained for the life of the cookie. If the user clears the browser cookies, the session language is also cleared.

Based on the combination of all these settings, the display language is calculated for portals before login, after login, and after logout.

Note:

There are exceptions for the above precedence when the current scope (that is, the default portal language) has been set.

There are exceptions for the above precedence:

Portal Managers can nominate a display language for a particular portal. When defined, the portal language overrides both the default language and any user language preference.
The default display language only applies when users log in to WebCenter Portal. Public pages, such as the welcome page and the login page display in the browser language. If no default language is provided, the browser language is used.

57.1.3 Languages Supported Out-of-the-Box by WebCenter Portal

WebCenter Portal provides runtime translations for 28 languages and 100 different locales.

Table 57-1 lists all 28 languages available to WebCenter Portal out-of-the-box. Users can also select locales associated with particular languages. For example, a user can change the language to Arabic and, within that language group, select from 20 different locales, including Algeria, Bahrain, Djibouti, and so on.

Table 57-1 Languages Available for WebCenter Portal

A to Ge	Gr to P	Si to T
Arabic	Greek	Simplified Chinese
Brazilian Portuguese	Hebrew	Traditional Chinese
Czech	Hungarian	Romanian
Danish	Italian	Russian
Dutch	Japanese	Slovak
English	Korean	Spanish
Finnish	Norwegian	Swedish
French	Polish	Thai
French-Canada	Portuguese	Turkish
German

Note:

The administrative tier that offers services to WebCenter Portal, including such tools as Oracle Enterprise Manager, provides a subset of the languages available to WebCenter Portal. These include:

English
Brazilian Portuguese
Simplified Chinese
Traditional Chinese
French
German
Italian
Japanese
Korean
Spanish

57.1.4 Fallback Language Mechanism

In WebCenter Portal, languages can have county-specific versions. For example the French language has the following variants: French (Belgium), French (Canada), French (Switzerland), and so on. You may want to translate your portal in all variants of a specific language. WebCenter Portal supports fallback mechanism for translations where the translations fall back to the base translation scope resource bundle file. For example, you may want to translate your portal in all variants of French (fr).

If the WebCenter Portal display language is set to French (Canada), which is represented by the code 'fr_CA', and you have provided translations only for 'fr', then as per the fallback mechanism the translations fall back to 'fr' from 'fr_CA'. In this case, any user-specified metadata will be rendered in the translation picked from the scope-resource-bundle_fr.xlf file.
If the WebCenter Portal display Language is 'fr_CA' and you have not provided any translation for 'fr', then as per the fallback mechanism the translations fall back to base scope resource bundle. In this case, user-specified metadata will be rendered in translation picked from the scope-resource-bundle.xlf file.

57.2 Configuring Language Options

To configure the language displayed in WebCenter Portal, you can select from the following available options, depending on whether you are an administrator, portal manager, or user:

System administrators can configure the default language displayed in WebCenter Portal and the languages available to choose from in the WebCenter Portal UI. For more information, see Choosing a Default Display Language in Administering Oracle WebCenter Portal.
Portal managers can configure the language displayed by default in their specific portals and the languages available to choose from in their portal's UI. For more information, see Setting a Portal Display Language.
Users can select a language preference that applies whenever they are logged on to WebCenter Portal. For more information, see the Choosing Your Preferred Display Language in Using Portals in Oracle WebCenter Portal.

Note:

If the server on which WebCenter Portal is running does not support the character set of the language preference set in WebCenter Portal, the output information related to portals becomes garbled or displays as question marks. To work around this issue, users can change the session language or their personal language preference to English. This creates new log file information. The log file is typically located at $WCP_DOMAIN/servers/WC_Portal/logs.

57.3 Enabling Users to Choose a Language

This section describes how to enable users to choose a language by adding a Change Language task flow to a page. It includes the following sections:

57.3.1 Adding a Change Language Task Flow to a Page

You can add the Change Language task flow to any page (in the Home portal, in a portal, or a business role page) to allow users to choose the language in which to display the UI.

To add a Change Language task flow to a page:

Open the page in the page editor (see Opening a Page in the Page Editor).
Click Add Content to expose the resource catalog, and locate the Change Language task flow in the resource catalog. The task flow is under the Web Development folder in the default resource catalog.

Note:

If the Change Language task flow is not listed in the resource catalog, you can add it to the resource catalog. For information, see Adding a Resource to a Resource Catalog.
Select the Change Language task flow to add it to the page.
Click Save to save your changes on the page.

57.3.2 Working with Change Language Task Flow Properties

The Change Language task flow has associated properties, which users with sufficient privileges can access through the task flow’s View Actions menu. For example, select Parameters to display the Parameters dialog (Figure 57-4).

Figure 57-4 Change Language Task Flow Component Properties

Description of "Figure 57-4 Change Language Task Flow Component Properties"

57.3.2.1 Setting Change Language Task Flow Properties

In the page editor, selecting any component exposes a View Actions menu (Figure 57-5), which provides access to the component’s properties: Parameters, Access, Display Options, Style, and Content Style.

Figure 57-5 View Actions Menu on a Change Language Task Flow

Description of "Figure 57-5 View Actions Menu on a Change Language Task Flow"

To set Change Language task flow properties:

Open the page that contains the task flow in the page editor (see Opening a Page in the Page Editor).
Select the task flow, click the View Actions menu and select the properties you want to set:
- Parameters control the default task flow content. For descriptions of the parameters, see Change Language Task Flow Parameters. Parameters can be wired to events, and can be used facilitate the wiring of the task flow to page parameters and page definition variables. For more information, see Wiring Pages and Components.
- Access settings show or hide the component to specific roles, users, or groups. For more information, see Setting Component Access.
- The Display Options, Style, and Content Style properties affect the appearance and behavior of the task flow for all users. These properties are common to all task flows. For more information, see Modifying Component Properties.
The Parameters and Display Options dialogs provide access to an Expression Language (EL) editor, which you can use to select or specify a variable value instead of a constant value. Click the icon next to a property, then select Expression Builder to open the editor.

Note:

When you enter EL in the Display Options dialog, the parser reports an error only if it detects invalid syntax, such as a missing closing bracket. Validation is performed only on syntax, not on the expression value. Generic Display Options are those cataloged in Table 10-1.

EL validation is not performed on non-generic display options.

If you need EL assistance, an application developer can provide an EL expression; see Expression Language Expressions in Developing for Oracle WebCenter Portal.
Save your changes.

57.3.2.2 Change Language Task Flow Parameters

Table 57-2 describes the parameters that are unique to the Change Language task flow.

Table 57-2 Change Language Task Flow Parameters

Parameter Description

Parameter	Description
`Global`	Specifies whether the change is global or limited to the current portal. Default: Not selected
`Display Detailed List`	Displays a detailed list of languages, including locales. Default: Not selected
`Persist Change to Preferences`	Persists the user's language choice to the user's preferences. Default: Not selected

Global

Specifies whether the change is global or limited to the current portal.

Default: Not selected

Display Detailed List

Displays a detailed list of languages, including locales.

Default: Not selected

Persist Change to Preferences

Persists the user's language choice to the user's preferences.

Default: Not selected

57.4 Editing Strings or UI Text for a Particular Portal

This section describes how to edit a particular string or the strings for a particular portal, including how to find the resource key for a string and how to find the GUID for a portal. The section includes the following subsections:

57.4.1 Editing a Particular String or Portal

You might need to edit only a particular string or the strings for a particular portal. To accomplish this task, you need to find the values associated with the string or the portal. Then you need to edit the required strings in the portal-specific resource bundle. For information about editing portal-specific resource bundles, see Managing a Multilanguage Portal in Administering Oracle WebCenter Portal.

57.4.2 Finding the Resource Key for a String

If you want to edit a particular string, you need to know the resource key for the string so you can find it in the string files.

To find the resource key for a string:

Open the page or resource in the page editor (see Opening a Page in the Page Editor).
Select the task flow, click the View Actions menu, and select Display Options.
In the Display Options dialog, the resource key is the last part of the text in the Text box.

For example, Figure 57-6 shows the resource key for the Announcements component. If you want to edit the string "Announcements" make note of the resource key ANNOUNCEMENTS.TITLE.

Figure 57-6 Display Options for Announcements - Resource Key

Description of "Figure 57-6 Display Options for Announcements - Resource Key"

57.4.3 Finding the GUID for a Portal

If you want to edit the UI text for a particular portal or edit user-entered metadata, you need to find the GUID for the portal.

To find the GUID for a portal:

Navigate to the portal that includes the strings you want to edit.
Click the Actions menu, select About, then choose Portal.
In the About Portal dialog, note the Internal ID value (Figure 57-7).

Figure 57-7 GUID for a Portal

.

57.5 Translating Content

You can provide translations of some of the content in your portal.

57.5.1 Translating Content in Content Publishing Components

You can provide localized content in Content Publishing components by switching to the appropriate language and editing the content.

WebCenter Portal provides several Content Publishing components to enable the quick and easy publication of simple content, such as formatted text, images, and embedded video. After the initial content has been published in the language set as the application-level default language, users can provide a localized version of the content when they access the portal in a different language.

For example, a press release is created in English (the default language set by the WebCenter Portal administrator). To make the press release also available in French, set your preferred language to French [fr], edit the press release, and provide a localized version of the content. You can localize the following:

Text
Image
Image description
Link destination for text and images

Once the localized content is published, any user with a language preference of French will see the French version of the content. For any other language preference, the content is shown in the default language until a localized version is created for that language.

Note:

If a default language is set for the portal, then everything in the portal will always be published in that language. The portal-level language setting cannot be overridden by user language preferences, but the application-level language setting can be overridden by user language preferences.

For more information, see Contributing and Publishing Content in a Different Language in Using Portals in Oracle WebCenter Portal

57.5.2 Presenting Translated Content Server Items Through a Content Presenter Template

If you use Content Presenter to publish WebCenter Content items in your portal, you can use Content Presenter display templates to display items in specific languages depending on the display language.