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--TEST--
Bug #78139 (timezone_open accepts invalid timezone string argument)
--FILE--
<?php
$strings = [
"x",
"x UTC",
"xx UTC",
"xUTC",
"UTCx",
"UTC xx",
];
foreach ($strings as $string)
{
echo "Parsing '{$string}':\n";
$tz = timezone_open($string);
var_dump($tz);
try {
$tz = new \DateTimeZone($string);
} catch (DateInvalidTimeZoneException $e) {
echo $e::class, ': ', $e->getMessage(), "\n";
}
echo "\n\n";
}
?>
--EXPECTF--
Parsing 'x':
object(DateTimeZone)#1 (2) {
["timezone_type"]=>
int(2)
["timezone"]=>
string(1) "X"
}
Parsing 'x UTC':
Warning: timezone_open(): Unknown or bad timezone (x UTC) in %sbug78139.php on line %d
bool(false)
DateInvalidTimeZoneException: DateTimeZone::__construct(): Unknown or bad timezone (x UTC)
Parsing 'xx UTC':
Warning: timezone_open(): Unknown or bad timezone (xx UTC) in %sbug78139.php on line %d
bool(false)
DateInvalidTimeZoneException: DateTimeZone::__construct(): Unknown or bad timezone (xx UTC)
Parsing 'xUTC':
Warning: timezone_open(): Unknown or bad timezone (xUTC) in %sbug78139.php on line %d
bool(false)
DateInvalidTimeZoneException: DateTimeZone::__construct(): Unknown or bad timezone (xUTC)
Parsing 'UTCx':
Warning: timezone_open(): Unknown or bad timezone (UTCx) in %sbug78139.php on line %d
bool(false)
DateInvalidTimeZoneException: DateTimeZone::__construct(): Unknown or bad timezone (UTCx)
Parsing 'UTC xx':
Warning: timezone_open(): Unknown or bad timezone (UTC xx) in %sbug78139.php on line %d
bool(false)
DateInvalidTimeZoneException: DateTimeZone::__construct(): Unknown or bad timezone (UTC xx)
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