FindFromTimezoneIdentifier

Some clients add 'X-LIC-LOCATION' with the olson name.

• Full name: \Sabre\VObject\TimezoneGuesser\FindFromTimezoneIdentifier
• This class implements: \Sabre\VObject\TimezoneGuesser\TimezoneFinder

Methods

find

public find(string $tzid, bool $failIfUncertain = false): ?\DateTimeZone

Parameters:

Parameter	Type	Description
$tzid	string
$failIfUncertain	bool

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getIdentifiersBC

This method returns an array of timezone identifiers, that are supported by DateTimeZone(), but not returned by DateTimeZone::listIdentifiers().

private getIdentifiersBC(): array

We're not using DateTimeZone::listIdentifiers(DateTimeZone::ALL_WITH_BC) because: - It's not supported by some PHP versions as well as HHVM. - It also returns identifiers, that are invalid values for new DateTimeZone() on some PHP versions. (See timezonedata/php-bc.php and timezonedata php-workaround.php)

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Automatically generated on 2025-03-18