Classe: sfDateTimeFormatInfo  - X-Ref

Defines how DateTime values are formatted and displayed, depending
on the culture.

This class contains information, such as date patterns, time patterns,
and AM/PM designators.

To create a sfDateTimeFormatInfo for a specific culture, create a
sfCultureInfo for that culture and retrieve the sfCultureInfo.sfDateTimeFormat
property. For example:
<code>
$culture = new sfCultureInfo('en_AU');
$dtfi = $culture->DateTimeFormat;
</code>

To create a sfDateTimeFormatInfo for the invariant culture, use
<code>
sfDateTimeFormatInfo::getInstance($culture=null);
</code>
you may pass a sfCultureInfo parameter $culture to get the sfDateTimeFormatInfo
for a specific culture.

sfDateTime values are formatted using standard or custom patterns stored in
the properties of a sfDateTimeFormatInfo.

The standard patterns can be replaced with custom patterns by setting the
associated properties of sfDateTimeFormatInfo.

The following table lists the standard format characters for each standard
pattern and the associated sfDateTimeFormatInfo property that can be set to
modify the standard pattern. The format characters are case-sensitive;
for example, 'g' and 'G' represent slightly different patterns.

<code>
Format Character    Associated Property     Example Format Pattern (en-US)
--------------------------------------------------------------------------
d                   ShortDatePattern        MM/dd/yyyy
D                   LongDatePattern         dddd, dd MMMM yyyy
F                   FullDateTimePattern     dddd, dd MMMM yyyy HH:mm:ss
m, M                MonthDayPattern         MMMM dd
r, R                RFC1123Pattern          ddd, dd MMM yyyy HH':'mm':'ss 'GMT'
s                   SortableDateTimePattern yyyy'-'MM'-'dd'T'HH':'mm':'ss
t                   ShortTimePattern        HH:mm
T                   LongTimePattern         HH:mm:ss
Y                   YearMonthPattern        yyyy MMMM
--------------------------------------------------------------------------
</code>