1--TEST--
2Test DateTimeZone::getLocation()
3--CREDITS--
4marcosptf - <marcosptf@yahoo.com.br> - #phparty7 - @phpsp - novatec/2015 - sao paulo - br
5--FILE--
6<?php
7$countryCode = array("??");
8$countryCodeTest = array("AU", "CA", "ET", "AF", "US", "KZ", "AM");
9
10foreach (DateTimeZone::listAbbreviations() as $value) {
11    if (NULL != $value[0]['timezone_id']) {
12        $timeZone = new DateTimeZone($value[0]['timezone_id']);
13        $timeZoneArray = $timeZone->getLocation();
14        if (false === $timeZoneArray) {
15            continue;
16        }
17
18        if (!in_array($timeZoneArray['country_code'], $countryCode) && NULL != $timeZoneArray['country_code']) {
19            array_push($countryCode, $timeZoneArray['country_code']);
20
21            if(in_array($timeZoneArray['country_code'], $countryCodeTest)){
22                print_r($timeZoneArray);
23            }
24        }
25    }
26}
27?>
28--EXPECTF--
29Array
30(
31    [country_code] => %s
32    [latitude] => %f
33    [longitude] => %f
34    [comments] => %s
35)
36Array
37(
38    [country_code] => %s
39    [latitude] => %f
40    [longitude] => %f
41    [comments] => %s
42)
43Array
44(
45    [country_code] => %s
46    [latitude] => %f
47    [longitude] => %f
48    [comments] => %s
49)
50