/**
* Defined by Zend_Filter_Interface
*
* Normalizes the given input
*
* @param string $value Value to normalized
* @return string|array The normalized value
*/
public function filter($value)
{
if (Format::isNumber($value, $this->_options)) {
return Format::getNumber($value, $this->_options);
} else {
if ($this->_options['date_format'] === null && strpos($value, ':') !== false) {
// Special case, no date format specified, detect time input
return Format::getTime($value, $this->_options);
} else {
if (Format::checkDateFormat($value, $this->_options)) {
// Detect date or time input
return Format::getDate($value, $this->_options);
}
}
}
return $value;
}
/**
* Set a new value
*
* @param integer|string $value Value as string, integer, real or float
* @param string $type OPTIONAL A measure type f.e. Zend_Measure_Length::METER
* @param string|Zend\Locale\Locale $locale OPTIONAL Locale for parsing numbers
* @throws Zend\Measure\Exception
* @return Zend\Measure\AbstractMeasure
*/
public function setValue($value, $type = null, $locale = null)
{
if (($type !== null) and (Locale\Locale::isLocale($type))) {
$locale = $type;
$type = null;
}
if ($locale === null) {
$locale = $this->_locale;
}
$this->setLocale($locale, true);
if ($type === null) {
$type = $this->_units['STANDARD'];
}
if (empty($this->_units[$type])) {
throw new Exception("Type ($type) is unknown");
}
try {
$value = Locale\Format::getNumber($value, array('locale' => $locale));
} catch(\Exception $e) {
throw new Exception($e->getMessage(), $e->getCode(), $e);
}
$this->_value = $value;
$this->setType($type);
return $this;
}
/**
* @group ZF-9160
*/
public function testGetNumberWithZeroPrecision()
{
$this->assertEquals(1234, Format::getNumber('1234.567', array('locale' => 'en_US', 'precision' => 0)));
}
