(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL intl >= 1.0.0)
IntlDateFormatter::setPattern -- datefmt_set_pattern — Set the pattern used for the IntlDateFormatter
Stile orientato agli oggetti
Stile procedurale
Set the pattern used for the IntlDateFormatter.
formatterThe formatter resource.
patternNew pattern string to use. Possible patterns are documented at » https://unicode-org.github.io/icu/userguide/format_parse/datetime/.
Restituisce true in caso di successo, false in caso di fallimento.
Bad formatstrings are usually the cause of the failure.
Example #1 datefmt_set_pattern() example
<?php
$fmt = datefmt_create(
'en_US',
IntlDateFormatter::FULL,IntlDateFormatter::FULL,
'America/Los_Angeles',
IntlDateFormatter::GREGORIAN,
'MM/dd/yyyy'
);
echo 'Pattern of the formatter is : ', datefmt_get_pattern($fmt), PHP_EOL;
echo 'First Formatted output with pattern is ', datefmt_format($fmt, 0), PHP_EOL;
datefmt_set_pattern($fmt, 'yyyyMMdd hh:mm:ss z');
echo 'Now pattern of the formatter is : ', datefmt_get_pattern($fmt), PHP_EOL;
echo 'Second Formatted output with pattern is ', datefmt_format($fmt, 0), PHP_EOL;
?>Example #2 OO example
<?php
$fmt = new IntlDateFormatter(
'en_US',
IntlDateFormatter::FULL,IntlDateFormatter::FULL,
'America/Los_Angeles',
IntlDateFormatter::GREGORIAN,
'MM/dd/yyyy'
);
echo 'Pattern of the formatter is : ', $fmt->getPattern(), PHP_EOL;
echo 'First Formatted output is ', $fmt->format(0), PHP_EOL;
$fmt->setPattern('yyyyMMdd hh:mm:ss z');
echo 'Now pattern of the formatter is : ', $fmt->getPattern(), PHP_EOL;
echo 'Second Formatted output is ', $fmt->format(0), PHP_EOL;
?>Il precedente esempio visualizzerà:
Pattern of the formatter is : MM/dd/yyyy First Formatted output is 12/31/1969 Now pattern of the formatter is : yyyyMMdd hh:mm:ss z Second Formatted output is 19691231 04:00:00 PST