private static function describeType($object)
{
if (is_string($object)) {
return $object;
}
$reflector = new Reflector();
return $reflector->describeType($object);
}
/**
* Get a ReflectionProperty deeply.
*
* @param \ReflectionClass $class
* @param string $dottedReference The given dotted reference
* @return mixed Usually a \ReflectionProperty. If the dotted reference falls into
* an associative array property, we will return "<array>"
*/
private function getDeepProperty(\ReflectionClass $class, $dottedReference)
{
$originalClass = $class;
$fields = $this->pathParser->parse($dottedReference);
$fieldCount = count($fields);
$property = null;
$className = $originalClass->getName();
$properties = array();
foreach ($fields as $i => $field) {
if ($className == '<array>') {
$properties[] = '<array>';
continue;
}
$isPrimitive = $this->isPrimitiveType($className);
// Cannot traverse into primitive types (it is impossible for this
// to happen on first iteration)
if ($isPrimitive) {
throw new \InvalidArgumentException("Cannot traverse into primitive type {$className} " . "to satisfy reference '{$field->field}' " . "of full reference '{$dottedReference}'");
}
$currentClass = new \ReflectionClass($className);
$property = $currentClass->getProperty($field->field);
$properties[] = $property;
// We're done? We'll return $property at the end.
if ($i + 1 >= $fieldCount) {
break;
}
$className = $this->reflector->getTypeFromProperty($property);
if (!$className) {
throw new \InvalidArgumentException("Failed to reflect on field reference '{$dottedReference}' of class {$originalClass->getName()}");
}
}
return $properties;
}
/**
* Get a ReflectionProperty deeply.
*
* @param \ReflectionClass $class
* @param string $dottedReference The given dotted reference
* @return mixed Usually a \ReflectionProperty. If the dotted reference falls into
* an associative array property, we will return "<array>"
*/
private function getDeepProperty(\ReflectionClass $class, $dottedReference)
{
$pathParser = new PathParser();
$reflector = new Reflector();
$originalClass = $class;
$fields = $pathParser->parse($dottedReference);
$fieldCount = count($fields);
$reflectionField = null;
$className = $originalClass->getName();
$reflectionFields = array();
foreach ($fields as $i => $field) {
if ($className == '<array>') {
$reflectionFields[] = '<array>';
continue;
}
// Cannot traverse into primitive types (it is impossible for this
// to happen on first iteration)
if ($reflector->isPrimitiveType($className)) {
throw new \InvalidArgumentException("Cannot traverse into primitive type {$className} " . "to satisfy reference '{$field->field}' " . "of full reference '{$dottedReference}'");
}
$currentClass = new \ReflectionClass($className);
$fieldName = $field->field;
$methodName = "get{$fieldName}";
if ($currentClass->hasMethod($methodName)) {
//Method
$reflectionField = $currentClass->getMethod($methodName);
} else {
if ($currentClass->hasProperty($fieldName)) {
//Property
$reflectionField = $currentClass->getProperty($fieldName);
} else {
throw new \Exception("Could get property \"{$fieldName}\" in the class \"{$className}\" it either does not exist or does not have a getter.");
}
}
$reflectionFields[] = $reflectionField;
// We're done? We'll return $property at the end.
if ($i + 1 >= $fieldCount) {
break;
}
$className = $reflector->getType($reflectionField);
if (!$className) {
throw new \InvalidArgumentException("Failed to reflect on field reference '{$dottedReference}' of class {$originalClass->getName()}");
}
}
return $reflectionFields;
}
