Localized URL (ex. /en) are not being mapped accordingly to site available locales

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.2.X EE, 7.0.0 M5
• Fix Version/s: 6.2.4 CE GA5, 6.2.X EE, 7.0.0 M5
• Component/s: Portal Services, Portal Services > Localization, WCM > Languages Portlet
• Labels:
  • ee-ts
  • liferay-fixpack-portal-76-6210
• Branch Version/s:
  6.2.x
• Backported to Branch:
  Committed
• Story Points: 9
• Fix Priority: 4
• Git Pull Request: https://github.com/shuyangzhou/liferay-portal/pull/1148

When the user specifies a locale in the URL (ex. /en), we are mapping this locale according to "locales.enabled" portal property and not with the site available languages.

Reproduction steps:
1. Add the following property to the portal-ext:
locales.enabled=ca_ES,zh_CN,en_US,fi_FI,fr_FR,de_DE,iw_IL,hu_HU,ja_JP,pt_BR,es_ES,en_GB
2. Go to Admin > Site Administration / Configuration > Display Settings
3. Choose the option "Define a custom default language and additional available languages for this site. " and set English (United Kingdom) as default language, and set German and English (UK) as your current languages, move every other language to the Available section
4. Create a page "test-en-gb"
5. At the Control Panel > Users and Organizations section edit the user and change the default language of the user to German
6. Log in and click on: http://localhost:8080/en/test-en-gb

Actual behavior: The page is displayed in German

Expected behavior: The page should be displayed in English