WordPress at a glance
filter is not described

pre_get_table_charset filter-hook . WP 4.2.0

Filters the table charset value before the DB is checked.

Passing a non-null value to the filter will effectively short-circuit checking the DB for the charset, returning that value instead.

Usage

add_filter( 'pre_get_table_charset', 'filter_function_name_8322', 10, 2 );
function filter_function_name_8322( $charset, $table ){
	// filter...

	return $charset;
}
$charset(string/null)
The character set to use.
Default: null
$table(string)
The name of the table being checked.

Список изменений

С версии 4.2.0 Введена.

Где вызывается хук

wpdb::get_table_charset()
pre_get_table_charset
wp-includes/wp-db.php 2738
$charset = apply_filters( 'pre_get_table_charset', null, $table );

Где используется хук в ядре WordPress

Использование не найдено.