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<?php function get_timezones() { $o = array(); $t = timezone_identifiers_list(); foreach($t as $a) { $t = ''; //Get the time difference $zone = new DateTimeZone($a); $seconds = $zone->getOffset( new DateTime("now", $zone) ); $hours = sprintf( "%+02d" , intval($seconds/3600)); $minutes = sprintf( "%02d" , ($seconds%3600)/60 ); $t = $a ." [ $hours:$minutes ]" ; $o[$a] = $t; } ksort($o); return $o; } get_timezones();
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Call to undefined function timezone_identifiers_list() in /in/7O4Ru on line 5
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: timezone_identifiers_list() in /in/7O4Ru on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: timezone_identifiers_list() in /in/7O4Ru on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: timezone_identifiers_list() in /in/7O4Ru on line 5

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