Description:
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On the latest date/time related documentation, it has error/exception description as follows, in language-snippets.ent's date.timezone.errors.description.

"Every call to a date/time function will generate a E_NOTICE if the time zone is not valid, and/or a E_STRICT message if using the system settings or the TZ environment variable. See also date_default_timezone_set()"

Strictly speaking, this is not valid. From PHP 5.3.0 RC1, date/time related functions emits not E_STRICT but E_WARNING.

Yes, This change is explained in date_default_timezone_set function, but we should change this generic error description because this change will affects all date/time related functions, I think.

Reproduce code:
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for example, strtotime function's "Errors/Exceptions" section.

http://www.php.net/manual/en/function.strtotime.php

Expected result:
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Every call to a date/time function will generate a E_NOTICE if the time zone is not valid, and/or a E_STRICT or E_WARNING message if using the system settings or the TZ environment variable. See also date_default_timezone_set()

Actual result:
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Every call to a date/time function will generate a E_NOTICE if the time zone is not valid, and/or a E_STRICT message if using the system settings or the TZ environment variable. See also date_default_timezone_set()