wp_dropdown_languages()
Function: Displays or returns a Language selector.
Source: wp-includes/l10n.php:1515
switch_to_locale()
Function: Switches the translations according to the given locale.
Source: wp-includes/l10n.php:1674
restore_previous_locale()
Function: Restores the translations according to the previous locale.
Source: wp-includes/l10n.php:1715
_get_path_to_translation()
Function: Gets the path to a translation file for loading a textdomain just in time.
Source: wp-includes/deprecated.php:4289
_get_path_to_translation_from_lang_dir()
Function: Gets the path to a translation file in the languages directory for the current locale.
Source: wp-includes/deprecated.php:4319
get_user_locale()
Function: Retrieves the locale of a user.
Source: wp-includes/l10n.php:94
wp_query_search_exclusion_prefix
Filter Hook: Filters the prefix that indicates that a search term should be excluded from results.
Source: wp-includes/class-wp-query.php:1460
WP_Hook
Class: Core class used to implement action and filter hook functionality.
Source: wp-includes/class-wp-hook.php:19
WP_Hook::add_filter()
Method: Adds a callback function to a filter hook.
Source: wp-includes/class-wp-hook.php:74
WP_Hook::resort_active_iterations()
Method: Handles resetting callback priority keys mid-iteration.
Source: wp-includes/class-wp-hook.php:104