WP_Locale_Switcher::restore_previous_locale()
Restores the translations according to the previous locale.
{} It's a method of the class: WP_Locale_Switcher{}
Hooks from the method
Return
String|false
. Locale on success, false on failure.
Usage
$WP_Locale_Switcher = new WP_Locale_Switcher(); $WP_Locale_Switcher->restore_previous_locale();
Changelog
Since 4.7.0 | Introduced. |
Code of WP_Locale_Switcher::restore_previous_locale() WP Locale Switcher::restore previous locale WP 6.0
public function restore_previous_locale() { $previous_locale = array_pop( $this->locales ); if ( null === $previous_locale ) { // The stack is empty, bail. return false; } $locale = end( $this->locales ); if ( ! $locale ) { // There's nothing left in the stack: go back to the original locale. $locale = $this->original_locale; } $this->change_locale( $locale ); /** * Fires when the locale is restored to the previous one. * * @since 4.7.0 * * @param string $locale The new locale. * @param string $previous_locale The previous locale. */ do_action( 'restore_previous_locale', $locale, $previous_locale ); return $locale; }