_e()
Function: Display translated text.
Source: wp-includes/l10n.php:247
esc_attr_e()
Function: Display translated text that has been escaped for safe use in an attribute.
Source: wp-includes/l10n.php:260
get_locale()
Function: Retrieves the current locale.
Source: wp-includes/l10n.php:30
locale
Filter Hook: Filters the locale ID of the ClassicPress installation.
Source: wp-includes/l10n.php:41
get_user_locale()
Function: Retrieves the locale of a user.
Source: wp-includes/l10n.php:89