/**
* Extract values from an object with class methods
*
* Extracts the getter/setter of the given $object.
*
* @param object $object
* @return array
* @throws Exception\BadMethodCallException for a non-object $object
*/
public function extract($object)
{
if (!is_object($object)) {
throw new Exception\BadMethodCallException(sprintf('%s expects the provided $object to be a PHP object)', __METHOD__));
}
$filter = null;
if ($object instanceof FilterProviderInterface) {
$filter = new FilterComposite(array($object->getFilter()), array(new MethodMatchFilter('getFilter')));
} else {
$filter = $this->filterComposite;
}
$attributes = array();
$methods = get_class_methods($object);
foreach ($methods as $method) {
if (!$filter->filter(get_class($object) . '::' . $method)) {
continue;
}
if (!$this->callableMethodFilter->filter(get_class($object) . '::' . $method)) {
continue;
}
$attribute = $method;
if (preg_match('/^get/', $method)) {
$attribute = substr($method, 3);
if (!property_exists($object, $attribute)) {
$attribute = lcfirst($attribute);
}
}
$attribute = $this->extractName($attribute, $object);
$attributes[$attribute] = $this->extractValue($attribute, $object->{$method}(), $object);
}
return $attributes;
}
/**
* (non-PHPdoc)
* @see \Zend\Stdlib\Hydrator\ClassMethods::extract()
*/
public function extract($object)
{
if (!is_object($object)) {
throw new Exception\BadMethodCallException(sprintf('%s expects the provided $object to be a PHP object)', __METHOD__));
}
$objectClass = get_class($object);
// reset the hydrator's hydrator's cache for this object, as the filter may be per-instance
if ($object instanceof FilterProviderInterface) {
$this->extractionMethodsCache[$objectClass] = null;
}
// pass 1 - finding out which properties can be extracted, with which methods (populate hydration cache)
if (!isset($this->extractionMethodsCache[$objectClass])) {
$this->extractionMethodsCache[$objectClass] = array();
$filter = $this->filterComposite;
$methods = get_class_methods($object);
if ($object instanceof FilterProviderInterface) {
$filter = new FilterComposite(array($object->getFilter()), array(new MethodMatchFilter('getFilter')));
}
foreach ($methods as $method) {
$methodFqn = $objectClass . '::' . $method;
if (!($filter->filter($methodFqn) && $this->callableMethodFilter->filter($methodFqn))) {
continue;
}
$attribute = $method;
if (strpos($method, 'get') === 0) {
$attribute = substr($method, 3);
if (!property_exists($object, $attribute)) {
$attribute = lcfirst($attribute);
}
}
$this->extractionMethodsCache[$objectClass][$method] = $attribute;
}
}
#echo '<pre>';print_r($this->extractionMethodsCache[$objectClass]);echo '</pre>';exit;
$values = array();
// pass 2 - actually extract data
foreach ($this->extractionMethodsCache[$objectClass] as $methodName => $attributeName) {
$realAttributeName = $this->extractName($attributeName, $object);
if (true === isset($this->fieldsetMap[$realAttributeName])) {
$values[$this->fieldsetMap[$realAttributeName]][$realAttributeName] = $this->extractValue($realAttributeName, $object->{$methodName}(), $object);
} else {
$values[$realAttributeName] = $this->extractValue($realAttributeName, $object->{$methodName}(), $object);
}
}
return $values;
}
/**
* Extract values from an object with class methods
*
* Extracts the getter/setter of the given $object.
*
* @param object $object
* @return array
* @throws Exception\BadMethodCallException for a non-object $object
*/
public function extract($object)
{
if (!is_object($object)) {
throw new Exception\BadMethodCallException(sprintf('%s expects the provided $object to be a PHP object)', __METHOD__));
}
$filter = null;
if ($object instanceof FilterProviderInterface) {
$filter = new FilterComposite(array($object->getFilter()), array(new MethodMatchFilter("getFilter")));
} else {
$filter = $this->filterComposite;
}
$transform = function ($letters) {
$letter = array_shift($letters);
return '_' . strtolower($letter);
};
$attributes = array();
$methods = get_class_methods($object);
foreach ($methods as $method) {
if (!$filter->filter(get_class($object) . '::' . $method)) {
continue;
}
if (!$this->callableMethodFilter->filter(get_class($object) . '::' . $method)) {
continue;
}
$attribute = $method;
if (preg_match('/^get/', $method)) {
$attribute = substr($method, 3);
if (!property_exists($object, $attribute)) {
$attribute = lcfirst($attribute);
}
}
if ($this->underscoreSeparatedKeys) {
$attribute = preg_replace_callback('/([A-Z])/', $transform, $attribute);
}
$attributes[$attribute] = $this->extractValue($attribute, $object->{$method}(), $object);
}
return $attributes;
}