/**
* Defined by Zend_Filter_Interface
*
* Returns the numerical value, from measure string
*
* @param string $value
* @return integer|string
*/
public function filter($value)
{
$locale = $this->_measure->getLocale();
$matched = false;
foreach ($this->_measure->getConversionList() as $key => $conversion) {
if (preg_match("~^(.*)" . $conversion[1] . "\$~", $value, $matches)) {
try {
// $number = Zend_Locale_Format::getNumber(trim($matches[1]), array('locale' => $locale));
$this->_measure->setType($key)->setValue(trim($matches[1]));
} catch (Exception $e) {
continue;
}
$matched = true;
}
}
return $matched ? $this->_measure->getValue() : $value;
}
/**
* Set a new type, and convert the value
*
* @param string $type New type to set
* @throws Zend_Measure_Exception
*/
public function setType($type)
{
if (empty(self::$_UNITS[$type])) {
throw new Zend_Measure_Exception("type ({$type}) is a unknown flow mass");
}
// Convert to standard value
$value = parent::getValue();
if (is_array(self::$_UNITS[parent::getType()][0])) {
foreach (self::$_UNITS[parent::getType()][0] as $key => $found) {
switch ($key) {
case "/":
$value /= $found;
break;
default:
$value *= $found;
break;
}
}
} else {
$value = $value * self::$_UNITS[parent::getType()][0];
}
// Convert to expected value
if (is_array(self::$_UNITS[$type][0])) {
foreach (self::$_UNITS[$type][0] as $key => $found) {
switch ($key) {
case "/":
$value *= $found;
break;
default:
$value /= $found;
break;
}
}
} else {
$value = $value / self::$_UNITS[$type][0];
}
parent::setValue($value, $type, $this->_Locale);
parent::setType($type);
}
/**
* Set a new type, and convert the value
*
* @param $type new type to set
* @throws Zend_Measure_Exception
*/
public function setType($type)
{
if (empty(self::$_UNITS[$type])) {
throw Zend::exception('Zend_Measure_Exception', 'unknown type of number:' . $type);
}
$value = $this->toDecimal(parent::getValue(), parent::getType());
$value = $this->fromDecimal($value, $type);
parent::setValue($value, $type, $this->_Locale);
parent::setType($type);
}
/**
* Compares two units
*
* @param Zend_Measure_Abstract $object object of same unit type
* @return boolean
*/
public function compare($object)
{
$object->setType($this->getType());
$value = $this->getValue(-1) - $object->getValue(-1);
if ($value < 0) {
return -1;
} else {
if ($value > 0) {
return 1;
}
}
return 0;
}
/**
* Set a new type, and convert the value
*
* @param string $type New type to set
* @throws Zend_Measure_Exception
*/
public function setType($type)
{
if (empty(self::$_UNITS[$type])) {
throw new Zend_Measure_Exception("type ({$type}) is a unknown illumination");
}
// Convert to standard value
$value = parent::getValue();
$value = $value * self::$_UNITS[parent::getType()][0];
// Convert to expected value
$value = $value / self::$_UNITS[$type][0];
parent::setValue($value, $type, $this->_Locale);
parent::setType($type);
}
/**
* Set a new type, and convert the value
*
* @param $type type to set
* @throws Zend_Measure_Exception
*/
public function setType($type)
{
if (empty(self::$_UNITS[$type])) {
self::throwException('unknown type of lightness:' . $type);
}
// Convert to standard value
$value = parent::getValue();
$value = $value * self::$_UNITS[parent::getType()][0];
// Convert to expected value
$value = $value / self::$_UNITS[$type][0];
parent::setValue($value, $type, $this->_Locale);
parent::setType($type);
}
/**
* Set a new type, and convert the value
*
* @throws Zend_Measure_Exception
*/
public function setType($type)
{
if (empty(self::$_UNITS[$type])) {
throw Zend::exception('Zend_Measure_Exception', 'unknown type of force:' . $type);
}
// Convert to standard value
$value = parent::getValue();
$value = $value * self::$_UNITS[parent::getType()][0];
// Convert to expected value
$value = $value / self::$_UNITS[$type][0];
parent::setValue($value, $type, $this->_Locale);
parent::setType($type);
}
/**
* Set a new type, and convert the value
*
* @param $type new type to set
* @throws Zend_Measure_Exception
*/
public function setType($type)
{
if (empty(self::$_UNITS[$type])) {
self::throwException('unknown type of kinematic viscosity:' . $type);
}
// Convert to standard value
$value = parent::getValue();
if (is_array(self::$_UNITS[parent::getType()][0])) {
foreach (self::$_UNITS[parent::getType()][0] as $key => $found) {
switch ($key) {
case "/":
$value /= $found;
break;
default:
$value *= $found;
break;
}
}
} else {
$value = $value * self::$_UNITS[parent::getType()][0];
}
// Convert to expected value
if (is_array(self::$_UNITS[$type][0])) {
foreach (self::$_UNITS[$type][0] as $key => $found) {
switch ($key) {
case "/":
$value *= $found;
break;
default:
$value /= $found;
break;
}
}
} else {
$value = $value / self::$_UNITS[$type][0];
}
parent::setValue($value, $type, $this->_Locale);
parent::setType($type);
}
/**
* Set a new type, and convert the value
*
* @param $type new type to set
* @throws Zend_Measure_Exception
*/
public function setType($type)
{
if (empty(self::$_UNITS[$type])) {
self::throwException('unknown type of binary:' . $type);
}
// Convert to standard value
$value = parent::getValue();
$value = bcmul($value, self::$_UNITS[parent::getType()][0], 25);
// Convert to expected value
$value = bcdiv($value, self::$_UNITS[$type][0]);
parent::setValue($value, $type, $this->_Locale);
parent::setType($type);
}
/**
* Set a new type, and convert the value
*
* @param $type new type to set
* @throws Zend_Measure_Exception
*/
public function setType($type)
{
if (empty(self::$_UNITS[$type])) {
throw Zend::exception('Zend_Measure_Exception', 'unknown type of temperature:' . $type);
}
// Convert to standard value
$value = parent::getValue();
if (is_array(self::$_UNITS[parent::getType()][0])) {
foreach (self::$_UNITS[parent::getType()][0] as $key => $found) {
switch ($key) {
case "/":
$value /= $found;
break;
case "+":
$value += $found;
break;
case "-":
$value -= $found;
break;
default:
$value *= $found;
break;
}
}
} else {
$value = $value * self::$_UNITS[parent::getType()][0];
}
// Convert to expected value
if (is_array(self::$_UNITS[$type][0])) {
foreach (self::$_UNITS[$type][0] as $key => $found) {
switch ($key) {
case "/":
$value *= $found;
break;
case "+":
$value -= $found;
break;
case "-":
$value += $found;
break;
default:
$value /= $found;
break;
}
}
} else {
$value = $value / self::$_UNITS[$type][0];
}
parent::setValue($value, $type, $this->_Locale);
parent::setType($type);
}
/**
* Set a new type, and convert the value
*
* @param string $type New type to set
* @throws Zend_Measure_Exception
*/
public function setType($type)
{
if (empty(self::$_UNITS[$type])) {
throw new Zend_Measure_Exception("type ({$type}) is a unknown binary");
}
// Convert to standard value
$value = parent::getValue();
$value = call_user_func(Zend_Locale_Math::$mul, $value, self::$_UNITS[parent::getType()][0], 25);
// Convert to expected value
$value = call_user_func(Zend_Locale_Math::$div, $value, self::$_UNITS[$type][0]);
parent::setValue($value, $type, $this->_Locale);
parent::setType($type);
}
