/**
* Convert dimensions in different measure types
*
* @param mixed $value
* @param string $sourceDimensionMeasure
* @param string $toDimensionMeasure
* @return int|null|string
*/
public function convertMeasureDimension($value, $sourceDimensionMeasure, $toDimensionMeasure)
{
if ($value) {
$locale = Mage::app()->getLocale()->getLocale();
$unitDimension = new Zend_Measure_Length($value, $sourceDimensionMeasure, $locale);
$unitDimension->setType($toDimensionMeasure);
return $unitDimension->getValue();
}
return null;
}
/**
* test for exception unknown locale
* expected exception
*/
public function testLengthSetWithNoLocale()
{
$value = new Zend_Measure_Length('100', Zend_Measure_Length::STANDARD, 'de');
$value->setValue('200', Zend_Measure_Length::STANDARD);
$this->assertEquals(200, $value->getValue(), 'Zend_Measure_Length value expected to be a positive integer');
}
/**
* Parse length dimension
* @param string $ps_value
* @param null|array $pa_options
* @return bool|null|Zend_Measure_Length
* @throws Exception
*/
function caParseLengthDimension($ps_value, $pa_options = null)
{
global $g_ui_locale;
$vs_locale = caGetOption('locale', $pa_options, $g_ui_locale);
$pa_values = array(caConvertFractionalNumberToDecimal(trim($ps_value), $vs_locale));
$vo_parsed_measurement = null;
while ($vs_expression = array_shift($pa_values)) {
// parse units of measurement
if (preg_match("!^([\\d\\.\\,/ ]+)[ ]*([^\\d ]+)!", $vs_expression, $va_matches)) {
$vs_value = trim($va_matches[1]);
$va_values = explode(" ", $vs_value);
$vs_unit_expression = strtolower(trim($va_matches[2]));
if ($vs_expression = trim(str_replace($va_matches[0], '', $vs_expression))) {
array_unshift($pa_values, $vs_expression);
}
$vs_value = 0;
foreach ($va_values as $vs_v) {
$vs_value += caConvertLocaleSpecificFloat(trim($vs_v), $vs_locale);
}
if (!($vs_units = caGetLengthUnitType($vs_unit_expression))) {
throw new Exception(_t('%1 is not a valid unit of length [%2]', $va_matches[2], $ps_value));
}
try {
$o_tmp = new Zend_Measure_Length($vs_value, $vs_units, $vs_locale);
} catch (Exception $e) {
throw new Exception(_t('Not a valid measurement'));
}
if ($o_tmp->getValue() < 0) {
// length can't be negative in our universe
throw new Exception(_t('Must not be less than zero'));
return false;
}
if ($vo_parsed_measurement) {
$vo_parsed_measurement = $vo_parsed_measurement->add($o_tmp);
} else {
$vo_parsed_measurement = $o_tmp;
}
}
}
if (!$vo_parsed_measurement) {
throw new Exception(_t('Not a valid measurement [%1]', $ps_value));
}
return $vo_parsed_measurement;
}
/**
* Convert dimensions in different measure types
*
* @param int|float $value
* @param string $sourceDimensionMeasure
* @param string $toDimensionMeasure
* @return int|null|string
*/
public function convertMeasureDimension($value, $sourceDimensionMeasure, $toDimensionMeasure)
{
if ($value) {
$locale = $this->localeResolver->getLocale();
$unitDimension = new \Zend_Measure_Length($value, $sourceDimensionMeasure, $locale);
$unitDimension->setType($toDimensionMeasure);
return $unitDimension->getValue();
}
return null;
}
public function parseValue($ps_value, $pa_element_info, $pa_options = null)
{
global $g_ui_locale;
$ps_value = caConvertFractionalNumberToDecimal(trim($ps_value), $g_ui_locale);
$va_settings = $this->getSettingValuesFromElementArray($pa_element_info, array('requireValue'));
if (!$va_settings['requireValue'] && !$ps_value) {
return array('value_longtext1' => '', 'value_longtext2' => '', 'value_decimal1' => '');
}
$vo_parsed_measurement = null;
$pa_values = array($ps_value);
while ($vs_expression = array_shift($pa_values)) {
// parse units of measurement
if (preg_match("!^([\\d\\.\\,/ ]+)[ ]*([^\\d ]+)!", $vs_expression, $va_matches)) {
$vs_value = trim($va_matches[1]);
$va_values = explode(" ", $vs_value);
$vs_unit_expression = strtolower(trim($va_matches[2]));
if ($vs_expression = trim(str_replace($va_matches[0], '', $vs_expression))) {
array_unshift($pa_values, $vs_expression);
}
$vs_value = 0;
foreach ($va_values as $vs_v) {
$vs_value += caConvertLocaleSpecificFloat(trim($vs_v), $g_ui_locale);
}
switch ($vs_unit_expression) {
case "'":
case "’":
case 'ft':
case 'ft.':
case 'feet':
case 'foot':
$vs_units = Zend_Measure_Length::FEET;
break;
case '"':
case "”":
case 'in':
case 'in.':
case 'inch':
case 'inches':
$vs_units = Zend_Measure_Length::INCH;
break;
case 'm':
case 'm.':
case 'meter':
case 'meters':
case 'metre':
case 'metres':
case 'mt':
$vs_units = Zend_Measure_Length::METER;
break;
case 'cm':
case 'cm.':
case 'centimeter':
case 'centimeters':
case 'centimetre':
case 'centimetres':
$vs_units = Zend_Measure_Length::CENTIMETER;
break;
case 'mm':
case 'mm.':
case 'millimeter':
case 'millimeters':
case 'millimetre':
case 'millimetres':
$vs_units = Zend_Measure_Length::MILLIMETER;
break;
case 'point':
case 'pt':
case 'pt.':
$vs_units = Zend_Measure_Length::POINT;
break;
case 'mile':
case 'miles':
$vs_units = Zend_Measure_Length::MILE;
break;
case 'km':
case 'k':
case 'kilometer':
case 'kilometers':
case 'kilometre':
case 'kilometres':
$vs_units = Zend_Measure_Length::KILOMETER;
break;
default:
$this->postError(1970, _t('%1 is not a valid unit of length [%2]', $va_matches[2], $ps_value), 'LengthAttributeValue->parseValue()');
return false;
break;
}
try {
$o_tmp = new Zend_Measure_Length($vs_value, $vs_units, $g_ui_locale);
} catch (Exception $e) {
$this->postError(1970, _t('%1 is not a valid measurement', $pa_element_info['displayLabel']), 'LengthAttributeValue->parseValue()');
return false;
}
if ($o_tmp->getValue() < 0) {
// length can't be negative in our universe
$this->postError(1970, _t('%1 must not be less than zero', $pa_element_info['displayLabel']), 'LengthAttributeValue->parseValue()');
return false;
}
if ($vo_parsed_measurement) {
$vo_parsed_measurement = $vo_parsed_measurement->add($o_tmp);
} else {
$vo_parsed_measurement = $o_tmp;
}
}
}
if (!$vo_parsed_measurement) {
$this->postError(1970, _t('%1 is not a valid measurement [%2]', $pa_element_info['displayLabel'], $ps_value), 'LengthAttributeValue->parseValue()');
return false;
}
return array('value_longtext1' => $vo_parsed_measurement->toString(4), 'value_longtext2' => $vs_units, 'value_decimal1' => $vo_parsed_measurement->convertTo('METER', 6, 'en_US'));
}
/**
* @param $attributeType
* @param $value
*
* @return int|string
*/
public function getAttributesMappingUnitConversion($attributeType, $value)
{
$this->_getConfigAttributeMapped($attributeType);
if ($attributeType == 'weight') {
//check if needs conversion
if ($this->_mapping[$attributeType]['unit'] != self::ME_WEIGHT_UNIT) {
$unit = new \Zend_Measure_Weight((double) $value);
$unit->convertTo(\Zend_Measure_Weight::GRAM);
return $unit->getValue();
}
} elseif ($this->_mapping[$attributeType]['unit'] != self::ME_LENGTH_UNIT) {
$unit = new \Zend_Measure_Length((double) $value);
$unit->convertTo(\Zend_Measure_Length::CENTIMETER);
return $unit->getValue();
}
return $value;
}