iso8601_timezone_to_offset() WP 1.5.0
Given an ISO 8601 timezone, returns its UTC offset in seconds.
Хуков нет.
Возвращает
Число/float
. The offset in seconds.
Использование
iso8601_timezone_to_offset( $timezone );
- $timezone(строка) (обязательный)
- Either 'Z' for 0 offset or '±hhmm'.
Список изменений
С версии 1.5.0 | Введена. |
Код iso8601_timezone_to_offset() iso8601 timezone to offset WP 5.7
function iso8601_timezone_to_offset( $timezone ) {
// $timezone is either 'Z' or '[+|-]hhmm'.
if ( 'Z' === $timezone ) {
$offset = 0;
} else {
$sign = ( '+' === substr( $timezone, 0, 1 ) ) ? 1 : -1;
$hours = (int) substr( $timezone, 1, 2 );
$minutes = (int) substr( $timezone, 3, 4 ) / 60;
$offset = $sign * HOUR_IN_SECONDS * ( $hours + $minutes );
}
return $offset;
}