/**
* @expectedException \Symfony\Component\Intl\Exception\NotImplementedException
*/
public function testFormatWithUnimplementedChars()
{
$pattern = 'Y';
$formatter = new IntlDateFormatter('en', IntlDateFormatter::MEDIUM, IntlDateFormatter::SHORT, 'UTC', IntlDateFormatter::GREGORIAN, $pattern);
$formatter->format(0);
}
/**
* Returns formatted date/time, correspondent to a given language.
* The given date should be in the timezone chosen by the administrator and/or user. Use api_get_local_time to get it.
*
* @author Patrick Cool <*****@*****.**>, Ghent University
* @author Christophe Gesche<*****@*****.**>
* originally inspired from from PhpMyAdmin
* @author Ivan Tcholakov, 2009, code refactoring, adding support for predefined date/time formats.
* @author Guillaume Viguier <*****@*****.**>
*
* @param mixed Timestamp or datetime string
* @param mixed Date format (string or int; see date formats in the Chamilo system: TIME_NO_SEC_FORMAT, DATE_FORMAT_SHORT, DATE_FORMAT_LONG, DATE_TIME_FORMAT_LONG)
* @param string $language (optional) Language indentificator. If it is omited, the current interface language is assumed.
* @return string Returns the formatted date.
*
* @link http://php.net/manual/en/function.strftime.php
*/
function api_format_date($time, $format = null, $language = null)
{
if (is_string($time)) {
$time = strtotime($time);
}
if (is_null($format)) {
$format = DATE_TIME_FORMAT_LONG;
}
$datetype = null;
$timetype = null;
if (is_int($format)) {
switch ($format) {
case DATE_FORMAT_ONLY_DAYNAME:
$datetype = IntlDateFormatter::SHORT;
$timetype = IntlDateFormatter::NONE;
break;
case DATE_FORMAT_NUMBER_NO_YEAR:
$datetype = IntlDateFormatter::SHORT;
$timetype = IntlDateFormatter::NONE;
break;
case DATE_FORMAT_NUMBER:
$datetype = IntlDateFormatter::SHORT;
$timetype = IntlDateFormatter::NONE;
break;
case TIME_NO_SEC_FORMAT:
$datetype = IntlDateFormatter::NONE;
$timetype = IntlDateFormatter::SHORT;
break;
case DATE_FORMAT_SHORT:
$datetype = IntlDateFormatter::LONG;
$timetype = IntlDateFormatter::NONE;
break;
case DATE_FORMAT_LONG:
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::NONE;
break;
case DATE_TIME_FORMAT_LONG:
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
break;
case DATE_FORMAT_LONG_NO_DAY:
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
break;
case DATE_TIME_FORMAT_SHORT:
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
break;
case DATE_TIME_FORMAT_SHORT_TIME_FIRST:
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
break;
case DATE_TIME_FORMAT_LONG_24H:
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
break;
default:
$datetype = IntlDateFormatter::FULL;
$timetype = IntlDateFormatter::SHORT;
}
}
// Use ICU
if (is_null($language)) {
$language = api_get_language_isocode();
}
$date_formatter = new IntlDateFormatter($language, $datetype, $timetype, date_default_timezone_get());
$formatted_date = api_to_system_encoding($date_formatter->format($time), 'UTF-8');
return $formatted_date;
}