timezone_version_get
(PHP 5 >= 5.3.0)
timezone_version_get — Gets the version of the timezonedb
Description
string timezone_version_get
( void
)
Returns the current version of the timezonedb.
Return Values
Returns a string.
Examples
Example #1 Getting the timezonedb version
<?php
echo timezone_version_get();
?>
The above example will output something similar to:
2009.7
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- Дата и Время
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- timezone_open
- timezone_transitions_get
- timezone_version_get
Коментарии
On Ubutu:
If you get 0.system for the version, this means you have the version that PHP shipped with. For a newer version, you must upgrade via the PECL extension (sudo pecl install timezonedb)
http://pecl.php.net/package/timezonedb
On Ubuntu:
If you get '0.system' for the version, this means PHP is using system version of timezone database. For a newer version, simply upgrade 'tzdata' package without installing any PECL extensions:
sudo apt update
sudo apt install tzdata