Embedded Language portlet in Theme.

I want to embedded liferay inbuilt portlet language in custom theme.We require to add just few line of codes in themes vm file in my case it is normal.vm file. Copy below content in the file where you want to embedded language portal.

<div >

$velocityPortletPreferences.setValue("portletSetupShowBorders", "false")
$velocityPortletPreferences.setValue("languageIds", "pt_BR,en_US")
$velocityPortletPreferences.setValue("displayStyle", "1")
$theme.runtime("82", "", $velocityPortletPreferences.toString())
$velocityPortletPreferences.reset()

</div>

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Disable cache content of browser access on back button after logout liferay dxp

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