--TEST-- timezone_abbreviations_list() tests --FILE-- <?php date_default_timezone_set('UTC'); $timezone_abbreviations = timezone_abbreviations_list(); var_dump($timezone_abbreviations["utc"]); echo "Done\n"; ?> --EXPECTF-- array(6) { [0]=> array(3) { ["dst"]=> bool(false) ["offset"]=> int(0) ["timezone_id"]=> string(16) "Antarctica/Troll" } [1]=> array(3) { ["dst"]=> bool(false) ["offset"]=> int(0) ["timezone_id"]=> string(13) "Etc/Universal" } [2]=> array(3) { ["dst"]=> bool(false) ["offset"]=> int(0) ["timezone_id"]=> string(7) "Etc/UTC" } [3]=> array(3) { ["dst"]=> bool(false) ["offset"]=> int(0) ["timezone_id"]=> string(8) "Etc/Zulu" } [4]=> array(3) { ["dst"]=> bool(false) ["offset"]=> int(0) ["timezone_id"]=> string(3) "UTC" } [5]=> array(3) { ["dst"]=> bool(false) ["offset"]=> int(0) ["timezone_id"]=> string(3) "UTC" } } Done