/**
* Determine type and serialize accordingly
*
* Checks to see if the type was declared and then either
* auto negotiates the type or relies on the user defined markerType to
* serialize the data into amf
*
* @param mixed $data
* @param mixed $markerType
* @param mixed $dataByVal
* @return Zend_Amf_Parse_Amf0_Serializer
* @throws Zend_Amf_Exception for unrecognized types or data
*/
public function writeTypeMarker(&$data, $markerType = null, $dataByVal = false)
{
// Workaround for PHP5 with E_STRICT enabled complaining about "Only
// variables should be passed by reference"
if (null === $data && $dataByVal !== false) {
$data =& $dataByVal;
}
if (null !== $markerType) {
//try to reference the given object
if (!$this->writeObjectReference($data, $markerType)) {
// Write the Type Marker to denote the following action script data type
$this->_stream->writeByte($markerType);
switch ($markerType) {
case Zend_Amf_Constants::AMF0_NUMBER:
$this->_stream->writeDouble($data);
break;
case Zend_Amf_Constants::AMF0_BOOLEAN:
$this->_stream->writeByte($data);
break;
case Zend_Amf_Constants::AMF0_STRING:
$this->_stream->writeUTF($data);
break;
case Zend_Amf_Constants::AMF0_OBJECT:
$this->writeObject($data);
break;
case Zend_Amf_Constants::AMF0_NULL:
break;
case Zend_Amf_Constants::AMF0_REFERENCE:
$this->_stream->writeInt($data);
break;
case Zend_Amf_Constants::AMF0_MIXEDARRAY:
// Write length of numeric keys as zero.
$this->_stream->writeLong(0);
$this->writeObject($data);
break;
case Zend_Amf_Constants::AMF0_ARRAY:
$this->writeArray($data);
break;
case Zend_Amf_Constants::AMF0_DATE:
$this->writeDate($data);
break;
case Zend_Amf_Constants::AMF0_LONGSTRING:
$this->_stream->writeLongUTF($data);
break;
case Zend_Amf_Constants::AMF0_TYPEDOBJECT:
$this->writeTypedObject($data);
break;
case Zend_Amf_Constants::AMF0_AMF3:
$this->writeAmf3TypeMarker($data);
break;
default:
// // require_once 'Zend/Amf/Exception.php';
throw new Zend_Amf_Exception("Unknown Type Marker: " . $markerType);
}
}
} else {
if (is_resource($data)) {
$data = Zend_Amf_Parse_TypeLoader::handleResource($data);
}
switch (true) {
case is_int($data) || is_float($data):
$markerType = Zend_Amf_Constants::AMF0_NUMBER;
break;
case is_bool($data):
$markerType = Zend_Amf_Constants::AMF0_BOOLEAN;
break;
case is_string($data) && strlen($data) > 65536:
$markerType = Zend_Amf_Constants::AMF0_LONGSTRING;
break;
case is_string($data):
$markerType = Zend_Amf_Constants::AMF0_STRING;
break;
case is_object($data):
if ($data instanceof DateTime || $data instanceof Zend_Date) {
$markerType = Zend_Amf_Constants::AMF0_DATE;
} else {
if ($className = $this->getClassName($data)) {
//Object is a Typed object set classname
$markerType = Zend_Amf_Constants::AMF0_TYPEDOBJECT;
$this->_className = $className;
} else {
// Object is a generic classname
$markerType = Zend_Amf_Constants::AMF0_OBJECT;
}
break;
}
break;
case null === $data:
$markerType = Zend_Amf_Constants::AMF0_NULL;
break;
case is_array($data):
// check if it is an associative array
$i = 0;
foreach (array_keys($data) as $key) {
// check if it contains non-integer keys
if (!is_numeric($key) || intval($key) != $key) {
$markerType = Zend_Amf_Constants::AMF0_OBJECT;
break;
// check if it is a sparse indexed array
} else {
if ($key != $i) {
$markerType = Zend_Amf_Constants::AMF0_MIXEDARRAY;
break;
}
}
$i++;
}
// Dealing with a standard numeric array
if (!$markerType) {
$markerType = Zend_Amf_Constants::AMF0_ARRAY;
break;
}
break;
default:
// // require_once 'Zend/Amf/Exception.php';
throw new Zend_Amf_Exception('Unsupported data type: ' . gettype($data));
}
$this->writeTypeMarker($data, $markerType);
}
return $this;
}
public function writeTypeMarker($data, $markerType = null)
{
if (null !== $markerType) {
$this->_stream->writeByte($markerType);
switch ($markerType) {
case Zend_Amf_Constants::AMF3_NULL:
break;
case Zend_Amf_Constants::AMF3_BOOLEAN_FALSE:
break;
case Zend_Amf_Constants::AMF3_BOOLEAN_TRUE:
break;
case Zend_Amf_Constants::AMF3_INTEGER:
$this->writeInteger($data);
break;
case Zend_Amf_Constants::AMF3_NUMBER:
$this->_stream->writeDouble($data);
break;
case Zend_Amf_Constants::AMF3_STRING:
$this->writeString($data);
break;
case Zend_Amf_Constants::AMF3_DATE:
$this->writeDate($data);
break;
case Zend_Amf_Constants::AMF3_ARRAY:
$this->writeArray($data);
break;
case Zend_Amf_Constants::AMF3_OBJECT:
$this->writeObject($data);
break;
case Zend_Amf_Constants::AMF3_BYTEARRAY:
$this->writeByteArray($data);
break;
case Zend_Amf_Constants::AMF3_XMLSTRING:
$this->writeXml($data);
break;
default:
require_once 'Zend/Amf/Exception.php';
throw new Zend_Amf_Exception('Unknown Type Marker: ' . $markerType);
}
} else {
if (is_resource($data)) {
$data = Zend_Amf_Parse_TypeLoader::handleResource($data);
}
switch (true) {
case null === $data:
$markerType = Zend_Amf_Constants::AMF3_NULL;
break;
case is_bool($data):
if ($data) {
$markerType = Zend_Amf_Constants::AMF3_BOOLEAN_TRUE;
} else {
$markerType = Zend_Amf_Constants::AMF3_BOOLEAN_FALSE;
}
break;
case is_int($data):
if ($data > 0xfffffff || $data < -268435456) {
$markerType = Zend_Amf_Constants::AMF3_NUMBER;
} else {
$markerType = Zend_Amf_Constants::AMF3_INTEGER;
}
break;
case is_float($data):
$markerType = Zend_Amf_Constants::AMF3_NUMBER;
break;
case is_string($data):
$markerType = Zend_Amf_Constants::AMF3_STRING;
break;
case is_array($data):
$markerType = Zend_Amf_Constants::AMF3_ARRAY;
break;
case is_object($data):
if ($data instanceof DateTime || $data instanceof Zend_Date) {
$markerType = Zend_Amf_Constants::AMF3_DATE;
} else {
if ($data instanceof Zend_Amf_Value_ByteArray) {
$markerType = Zend_Amf_Constants::AMF3_BYTEARRAY;
} else {
if ($data instanceof DOMDocument || $data instanceof SimpleXMLElement) {
$markerType = Zend_Amf_Constants::AMF3_XMLSTRING;
} else {
$markerType = Zend_Amf_Constants::AMF3_OBJECT;
}
}
}
break;
default:
require_once 'Zend/Amf/Exception.php';
throw new Zend_Amf_Exception('Unsupported data type: ' . gettype($data));
}
$this->writeTypeMarker($data, $markerType);
}
}
/**
* Serialize PHP types to AMF3 and write to stream
*
* Checks to see if the type was declared and then either
* auto negotiates the type or use the user defined markerType to
* serialize the data from php back to AMF3
*
* @param mixed $data
* @param int $markerType
* @param mixed $dataByVal
* @return void
*/
public function writeTypeMarker(&$data, $markerType = null, $dataByVal = false)
{
// Workaround for PHP5 with E_STRICT enabled complaining about "Only
// variables should be passed by reference"
if (null === $data && $dataByVal !== false) {
$data =& $dataByVal;
}
if (null !== $markerType) {
// Write the Type Marker to denote the following action script data type
$this->_stream->writeByte($markerType);
switch ($markerType) {
case Zend_Amf_Constants::AMF3_NULL:
break;
case Zend_Amf_Constants::AMF3_BOOLEAN_FALSE:
break;
case Zend_Amf_Constants::AMF3_BOOLEAN_TRUE:
break;
case Zend_Amf_Constants::AMF3_INTEGER:
$this->writeInteger($data);
break;
case Zend_Amf_Constants::AMF3_NUMBER:
$this->_stream->writeDouble($data);
break;
case Zend_Amf_Constants::AMF3_STRING:
$this->writeString($data);
break;
case Zend_Amf_Constants::AMF3_DATE:
$this->writeDate($data);
break;
case Zend_Amf_Constants::AMF3_ARRAY:
$this->writeArray($data);
break;
case Zend_Amf_Constants::AMF3_OBJECT:
$this->writeObject($data);
break;
case Zend_Amf_Constants::AMF3_BYTEARRAY:
$this->writeByteArray($data);
break;
case Zend_Amf_Constants::AMF3_XMLSTRING:
$this->writeXml($data);
break;
default:
require_once 'Zend/Amf/Exception.php';
throw new Zend_Amf_Exception('Unknown Type Marker: ' . $markerType);
}
} else {
// Detect Type Marker
if (is_resource($data)) {
$data = Zend_Amf_Parse_TypeLoader::handleResource($data);
}
switch (true) {
case null === $data:
$markerType = Zend_Amf_Constants::AMF3_NULL;
break;
case is_bool($data):
if ($data) {
$markerType = Zend_Amf_Constants::AMF3_BOOLEAN_TRUE;
} else {
$markerType = Zend_Amf_Constants::AMF3_BOOLEAN_FALSE;
}
break;
case is_int($data):
if ($data > 0xfffffff || $data < -268435456) {
$markerType = Zend_Amf_Constants::AMF3_NUMBER;
} else {
$markerType = Zend_Amf_Constants::AMF3_INTEGER;
}
break;
case is_float($data):
$markerType = Zend_Amf_Constants::AMF3_NUMBER;
break;
case is_string($data):
$markerType = Zend_Amf_Constants::AMF3_STRING;
break;
case is_array($data):
$markerType = Zend_Amf_Constants::AMF3_ARRAY;
break;
case is_object($data):
// Handle object types.
if ($data instanceof DateTime || $data instanceof Zend_Date) {
$markerType = Zend_Amf_Constants::AMF3_DATE;
} else {
if ($data instanceof Zend_Amf_Value_ByteArray) {
$markerType = Zend_Amf_Constants::AMF3_BYTEARRAY;
} else {
if ($data instanceof DOMDocument || $data instanceof SimpleXMLElement) {
$markerType = Zend_Amf_Constants::AMF3_XMLSTRING;
} else {
$markerType = Zend_Amf_Constants::AMF3_OBJECT;
}
}
}
break;
default:
require_once 'Zend/Amf/Exception.php';
throw new Zend_Amf_Exception('Unsupported data type: ' . gettype($data));
}
$this->writeTypeMarker($data, $markerType);
}
}
/**
* Serialize PHP types to AMF3 and write to stream
*
* Checks to see if the type was declared and then either
* auto negotiates the type or use the user defined markerType to
* serialize the data from php back to AMF3
*
* @param mixed $content
* @param int $markerType
* @return void
*/
public function writeTypeMarker($data, $markerType=null)
{
if (null !== $markerType) {
// Write the Type Marker to denote the following action script data type
$this->_stream->writeByte($markerType);
switch ($markerType) {
case Zend_Amf_Constants::AMF3_NULL:
break;
case Zend_Amf_Constants::AMF3_BOOLEAN_FALSE:
break;
case Zend_Amf_Constants::AMF3_BOOLEAN_TRUE:
break;
case Zend_Amf_Constants::AMF3_INTEGER:
$this->writeInteger($data);
break;
case Zend_Amf_Constants::AMF3_NUMBER:
$this->_stream->writeDouble($data);
break;
case Zend_Amf_Constants::AMF3_STRING:
$this->writeString($data);
break;
case Zend_Amf_Constants::AMF3_DATE:
$this->writeDate($data);
break;
case Zend_Amf_Constants::AMF3_ARRAY:
$this->writeArray($data);
break;
case Zend_Amf_Constants::AMF3_OBJECT:
$this->writeObject($data);
break;
case Zend_Amf_Constants::AMF3_BYTEARRAY:
$this->writeString($data instanceof Zend_Amf_Value_ByteArray ? $data->getData() : $data);
break;
case Zend_Amf_Constants::AMF3_XMLSTRING;
$this->writeString($data);
break;
default:
require_once 'Zend/Amf/Exception.php';
throw new Zend_Amf_Exception('Unknown Type Marker: ' . $markerType);
}
} else {
// Detect Type Marker
if(is_resource($data)) {
$data = Zend_Amf_Parse_TypeLoader::handleResource($data);
}
switch (true) {
case (null === $data):
$markerType = Zend_Amf_Constants::AMF3_NULL;
break;
case (is_bool($data)):
if ($data){
$markerType = Zend_Amf_Constants::AMF3_BOOLEAN_TRUE;
} else {
$markerType = Zend_Amf_Constants::AMF3_BOOLEAN_FALSE;
}
break;
case (is_int($data)):
if (($data > 0xFFFFFFF) || ($data < -268435456)) {
$markerType = Zend_Amf_Constants::AMF3_NUMBER;
} else {
$markerType = Zend_Amf_Constants::AMF3_INTEGER;
}
break;
case (is_float($data)):
$markerType = Zend_Amf_Constants::AMF3_NUMBER;
break;
case (is_string($data)):
$markerType = Zend_Amf_Constants::AMF3_STRING;
break;
case (is_array($data)):
$markerType = Zend_Amf_Constants::AMF3_ARRAY;
break;
case (is_object($data)):
// Handle object types.
if (($data instanceof DateTime) || ($data instanceof Zend_Date)) {
$markerType = Zend_Amf_Constants::AMF3_DATE;
} else if ($data instanceof Zend_Amf_Value_ByteArray) {
$markerType = Zend_Amf_Constants::AMF3_BYTEARRAY;
} else if ($data instanceof DOMDocument) {
// convert object to string
$data = $data->saveXml();
$markerType = Zend_Amf_Constants::AMF3_XMLSTRING;
} else if ($data instanceof SimpleXMLElement) {
// convert object to string;
$data = $data->asXML();
$markerType = Zend_Amf_Constants::AMF3_XMLSTRING;
} else {
$markerType = Zend_Amf_Constants::AMF3_OBJECT;
}
break;
default:
require_once 'Zend/Amf/Exception.php';
throw new Zend_Amf_Exception('Unsupported data type: ' . gettype($data));
}
$this->writeTypeMarker($data, $markerType);
}
}
