5 calls to user_preferred_language()
- contact_personal_form_submit in modules/
contact/ contact.pages.inc - Form submission handler for contact_personal_form().
- locale_language_selector_form in modules/
locale/ locale.module - Form builder callback to display language selection widget.
- system_send_email_action in modules/
system/ system.module - Sends an e-mail message.
- _update_cron_notify in modules/
update/ update.fetch.inc - Performs any notifications that should be done once cron fetches new data.
- _user_mail_notify in modules/
user/ user.module - Conditionally create and send a notification email when a certain operation happens on the given user account.
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