(PHP 5 >= 5.3.0, PECL intl >= 1.0.0)
IntlDateFormatter::getLocale -- datefmt_get_locale — Get the locale used by formatter
Object oriented style
Procedural style
Get locale used by the formatter.
The formatter resource
You can choose between valid and actual locale ( Locale::VALID_LOCALE, Locale::ACTUAL_LOCALE, respectively). The default is the actual locale.
the locale of this formatter or 'false' if error
Example #1 datefmt_get_locale() example
<?php
$fmt = datefmt_create( "en_US" ,IntlDateFormatter::FULL,IntlDateFormatter::FULL,'America/Los_Angeles',IntlDateFormatter::GREGORIAN );
echo "locale of the formatter is : ".datefmt_get_locale($fmt);
echo "First Formatted output is ".datefmt_format( $fmt , 0);
echo "locale of the formatter is : ".datefmt_get_locale($fmt);
$fmt = datefmt_create( "de-DE" ,IntlDateFormatter::FULL,IntlDateFormatter::FULL,'America/Los_Angeles',IntlDateFormatter::GREGORIAN );
echo "Second Formatted output is ".datefmt_format( $fmt , 0);
?>
Example #2 OO example
<?php
$fmt = new IntlDateFormatter( "en_US" ,IntlDateFormatter::FULL,IntlDateFormatter::FULL,'America/Los_Angeles',IntlDateFormatter::GREGORIAN );
echo "locale of the formatter is : ".$fmt->getLocale();
echo "First Formatted output is ".$fmt->format(0);
$fmt = new IntlDateFormatter( "de-DE" ,IntlDateFormatter::FULL,IntlDateFormatter::FULL,'America/Los_Angeles',IntlDateFormatter::GREGORIAN );
echo "locale of the formatter is : ".$fmt->getLocale();
echo "Second Formatted output is ".$fmt->format(0);
?>
上例将输出：
locale of the formatter is : en First Formatted output is Wednesday, December 31, 1969 4:00:00 PM PT locale of the formatter is : de Second Formatted output is Mittwoch, 31. Dezember 1969 16:00 Uhr GMT-08:00