Format GMT Offset.

Description

See also

• wp_timezone_choice()

Parameters

$offsetfloatrequired

Offset in hours.

Return

Source

public function format_gmt_offset( $offset ) {
	if ( 0 <= $offset ) {
		$formatted_offset = '+' . (string) $offset;
	} else {
		$formatted_offset = (string) $offset;
	}
	$formatted_offset = str_replace(
		array( '.25', '.5', '.75' ),
		array( ':15', ':30', ':45' ),
		$formatted_offset
	);
	return $formatted_offset;
}

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