Lines Matching refs:self
152 (in_array($tzid, self::getIdentifiersBC()))
161 self::loadTzMaps();
164 if (isset(self::$map[$tzid])) {
165 return new \DateTimeZone(self::$map[$tzid]);
173 if (isset(self::$map[$tzidAlternate])) {
174 return new \DateTimeZone(self::$map[$tzidAlternate]);
211 return self::getTimeZone($lic, null, $failIfUncertain);
224 if (isset(self::$microsoftExchangeMap[$cdoId])) {
225 return new \DateTimeZone(self::$microsoftExchangeMap[$cdoId]);
250 if (!is_null(self::$map)) return;
252 self::$map = array_merge(