iso8601_timezone_to_offset( string $timezone )
Computes an offset in seconds from an iso8601 timezone.
Description Description
Parameters Parameters
- $timezone
-
(string) (Required) Either 'Z' for 0 offset or '±hhmm'.
Return Return
(int|float) The offset in seconds.
Source Source
File: wp-includes/formatting.php
function iso8601_timezone_to_offset( $timezone ) {
// $timezone is either 'Z' or '[+|-]hhmm'
if ( $timezone == 'Z' ) {
$offset = 0;
} else {
$sign = ( substr( $timezone, 0, 1 ) == '+' ) ? 1 : -1;
$hours = intval( substr( $timezone, 1, 2 ) );
$minutes = intval( substr( $timezone, 3, 4 ) ) / 60;
$offset = $sign * HOUR_IN_SECONDS * ( $hours + $minutes );
}
return $offset;
}
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Changelog Changelog
| Version | Description |
|---|---|
| 1.5.0 | Introduced. |