<?php ini_set("intl.error_level", E_WARNING); $lsb = IntlTimeZone::createTimeZone('Europe/Lisbon'); $gmt = IntlTimeZone::getGMT(); var_dump($lsb->useDaylightTime()); var_dump($gmt->useDaylightTime()); var_dump(intltz_use_daylight_time($lsb)); var_dump(intltz_use_daylight_time($gmt)); ?> ==DONE==
<?php ini_set("intl.error_level", E_WARNING); $tz = IntlTimeZone::createTimeZone('Europe/Lisbon'); var_dump($tz->useDaylightTime('foo')); intltz_use_daylight_time(null);