/**
* Convert from localized value for internal usage
*
* @param string $value
* @param string $type
* @param string $inputDateFormat (Intl date format - http://www.php.net/manual/en/book.intl.php)
* @param string $outputDateFormat (php date format)
* @param string $locale
* @return mixed
*/
public static function convertFromLocalizedValue($value, $type, $inputDateFormat = IntlDateFormatter::MEDIUM, $outputDateFormat = 'Y-m-d', $locale = null)
{
if (!$value) {
return $value;
}
switch ($type) {
case 'float':
$filter = new NumberFormat();
return $filter->filter($value);
case 'date':
case 'date_unixtime':
$dateFormater = new IntlDateFormatter($locale ? $locale : self::getLocale(), $inputDateFormat, IntlDateFormatter::NONE, date_default_timezone_get(), IntlDateFormatter::GREGORIAN);
return $type == 'date' ? date($outputDateFormat, $dateFormater->parse($value)) : $dateFormater->parse($value);
// return timestamp
// return timestamp
default:
return $value;
}
}
/**
* @param $locale
* @param $style
* @param $type
* @param $value
* @param $expected
* @dataProvider formattedToNumberProvider
*/
public function testFormattedToNumber($locale, $style, $type, $value, $expected)
{
$filter = new NumberFormatFilter($locale, $style, $type);
$this->assertEquals($expected, $filter->filter($value));
}
/**
* Format file size according to specified locale
* @param int $size File size in [B] bytes
* @param string $locale name of locale settings
* @param string $emptyValue waht is returned if $size is empty or zero
* @return string value and unit
*
* @assert (1024, 'pl_PL') == '1 kB'
* @assert (356, 'pl_PL') == '356 B'
* @assert (6587, 'pl_PL') == '6,43 kB'
*/
public static function formatFileSize($size, $locale, $emptyValue = '-')
{
$sizes = array(' B', ' kB', ' MB', ' GB', ' TB', ' PB');
if (is_null($size) || $size == 0) {
return $emptyValue;
}
$precision = 2;
if ($size == (int) $size && $size < 1024) {
// < 1MB
$precision = 0;
}
$size = round($size / pow(1024, $i = floor(log($size, 1024))), $precision);
if (class_exists('\\NumberFormatter')) {
$filter = new \Zend\I18n\Filter\NumberFormat($locale, NumberFormatter::DECIMAL, NumberFormatter::TYPE_DOUBLE);
return $filter->filter($size) . $sizes[$i];
}
return $size . $sizes[$i];
}
/**
* @dataProvider returnUnfilteredDataProvider
* @return void
*/
public function testReturnUnfiltered($input)
{
$filter = new NumberFormatFilter('de_AT', NumberFormatter::DEFAULT_STYLE, NumberFormatter::TYPE_DOUBLE);
$this->assertEquals($input, $filter->filter($input));
}
