/home/wespack/public_html/tritex.com.my/admin/Facebook/GraphNodes
Edit: /home/wespack/public_html/tritex.com.my/admin/Facebook/GraphNodes/GraphNodeFactory.php (12501B)
response = $response;
$this->decodedBody = $response->getDecodedBody();
}
/**
* Tries to convert a FacebookResponse entity into a GraphNode.
*
* @param string|null $subclassName The GraphNode sub class to cast to.
*
* @return GraphNode
*
* @throws FacebookSDKException
*/
public function makeGraphNode($subclassName = null)
{
$this->validateResponseAsArray();
$this->validateResponseCastableAsGraphNode();
return $this->castAsGraphNodeOrGraphEdge($this->decodedBody, $subclassName);
}
/**
* Convenience method for creating a GraphAchievement collection.
*
* @return GraphAchievement
*
* @throws FacebookSDKException
*/
public function makeGraphAchievement()
{
return $this->makeGraphNode(static::BASE_GRAPH_OBJECT_PREFIX . 'GraphAchievement');
}
/**
* Convenience method for creating a GraphAlbum collection.
*
* @return GraphAlbum
*
* @throws FacebookSDKException
*/
public function makeGraphAlbum()
{
return $this->makeGraphNode(static::BASE_GRAPH_OBJECT_PREFIX . 'GraphAlbum');
}
/**
* Convenience method for creating a GraphPage collection.
*
* @return GraphPage
*
* @throws FacebookSDKException
*/
public function makeGraphPage()
{
return $this->makeGraphNode(static::BASE_GRAPH_OBJECT_PREFIX . 'GraphPage');
}
/**
* Convenience method for creating a GraphSessionInfo collection.
*
* @return GraphSessionInfo
*
* @throws FacebookSDKException
*/
public function makeGraphSessionInfo()
{
return $this->makeGraphNode(static::BASE_GRAPH_OBJECT_PREFIX . 'GraphSessionInfo');
}
/**
* Convenience method for creating a GraphUser collection.
*
* @return GraphUser
*
* @throws FacebookSDKException
*/
public function makeGraphUser()
{
return $this->makeGraphNode(static::BASE_GRAPH_OBJECT_PREFIX . 'GraphUser');
}
/**
* Convenience method for creating a GraphEvent collection.
*
* @return GraphEvent
*
* @throws FacebookSDKException
*/
public function makeGraphEvent()
{
return $this->makeGraphNode(static::BASE_GRAPH_OBJECT_PREFIX . 'GraphEvent');
}
/**
* Convenience method for creating a GraphGroup collection.
*
* @return GraphGroup
*
* @throws FacebookSDKException
*/
public function makeGraphGroup()
{
return $this->makeGraphNode(static::BASE_GRAPH_OBJECT_PREFIX . 'GraphGroup');
}
/**
* Tries to convert a FacebookResponse entity into a GraphEdge.
*
* @param string|null $subclassName The GraphNode sub class to cast the list items to.
* @param boolean $auto_prefix Toggle to auto-prefix the subclass name.
*
* @return GraphEdge
*
* @throws FacebookSDKException
*/
public function makeGraphEdge($subclassName = null, $auto_prefix = true)
{
$this->validateResponseAsArray();
$this->validateResponseCastableAsGraphEdge();
if ($subclassName && $auto_prefix) {
$subclassName = static::BASE_GRAPH_OBJECT_PREFIX . $subclassName;
}
return $this->castAsGraphNodeOrGraphEdge($this->decodedBody, $subclassName);
}
/**
* Validates the decoded body.
*
* @throws FacebookSDKException
*/
public function validateResponseAsArray()
{
if (!is_array($this->decodedBody)) {
throw new FacebookSDKException('Unable to get response from Graph as array.', 620);
}
}
/**
* Validates that the return data can be cast as a GraphNode.
*
* @throws FacebookSDKException
*/
public function validateResponseCastableAsGraphNode()
{
if (isset($this->decodedBody['data']) && static::isCastableAsGraphEdge($this->decodedBody['data'])) {
throw new FacebookSDKException(
'Unable to convert response from Graph to a GraphNode because the response looks like a GraphEdge. Try using GraphNodeFactory::makeGraphEdge() instead.',
620
);
}
}
/**
* Validates that the return data can be cast as a GraphEdge.
*
* @throws FacebookSDKException
*/
public function validateResponseCastableAsGraphEdge()
{
if (!(isset($this->decodedBody['data']) && static::isCastableAsGraphEdge($this->decodedBody['data']))) {
throw new FacebookSDKException(
'Unable to convert response from Graph to a GraphEdge because the response does not look like a GraphEdge. Try using GraphNodeFactory::makeGraphNode() instead.',
620
);
}
}
/**
* Safely instantiates a GraphNode of $subclassName.
*
* @param array $data The array of data to iterate over.
* @param string|null $subclassName The subclass to cast this collection to.
*
* @return GraphNode
*
* @throws FacebookSDKException
*/
public function safelyMakeGraphNode(array $data, $subclassName = null)
{
$subclassName = $subclassName ?: static::BASE_GRAPH_NODE_CLASS;
static::validateSubclass($subclassName);
// Remember the parent node ID
$parentNodeId = isset($data['id']) ? $data['id'] : null;
$items = [];
foreach ($data as $k => $v) {
// Array means could be recurable
if (is_array($v)) {
// Detect any smart-casting from the $graphObjectMap array.
// This is always empty on the GraphNode collection, but subclasses can define
// their own array of smart-casting types.
$graphObjectMap = $subclassName::getObjectMap();
$objectSubClass = isset($graphObjectMap[$k])
? $graphObjectMap[$k]
: null;
// Could be a GraphEdge or GraphNode
$items[$k] = $this->castAsGraphNodeOrGraphEdge($v, $objectSubClass, $k, $parentNodeId);
} else {
$items[$k] = $v;
}
}
return new $subclassName($items);
}
/**
* Takes an array of values and determines how to cast each node.
*
* @param array $data The array of data to iterate over.
* @param string|null $subclassName The subclass to cast this collection to.
* @param string|null $parentKey The key of this data (Graph edge).
* @param string|null $parentNodeId The parent Graph node ID.
*
* @return GraphNode|GraphEdge
*
* @throws FacebookSDKException
*/
public function castAsGraphNodeOrGraphEdge(array $data, $subclassName = null, $parentKey = null, $parentNodeId = null)
{
if (isset($data['data'])) {
// Create GraphEdge
if (static::isCastableAsGraphEdge($data['data'])) {
return $this->safelyMakeGraphEdge($data, $subclassName, $parentKey, $parentNodeId);
}
// Sometimes Graph is a weirdo and returns a GraphNode under the "data" key
$data = $data['data'];
}
// Create GraphNode
return $this->safelyMakeGraphNode($data, $subclassName);
}
/**
* Return an array of GraphNode's.
*
* @param array $data The array of data to iterate over.
* @param string|null $subclassName The GraphNode subclass to cast each item in the list to.
* @param string|null $parentKey The key of this data (Graph edge).
* @param string|null $parentNodeId The parent Graph node ID.
*
* @return GraphEdge
*
* @throws FacebookSDKException
*/
public function safelyMakeGraphEdge(array $data, $subclassName = null, $parentKey = null, $parentNodeId = null)
{
if (!isset($data['data'])) {
throw new FacebookSDKException('Cannot cast data to GraphEdge. Expected a "data" key.', 620);
}
$dataList = [];
foreach ($data['data'] as $graphNode) {
$dataList[] = $this->safelyMakeGraphNode($graphNode, $subclassName);
}
$metaData = $this->getMetaData($data);
// We'll need to make an edge endpoint for this in case it's a GraphEdge (for cursor pagination)
$parentGraphEdgeEndpoint = $parentNodeId && $parentKey ? '/' . $parentNodeId . '/' . $parentKey : null;
$className = static::BASE_GRAPH_EDGE_CLASS;
return new $className($this->response->getRequest(), $dataList, $metaData, $parentGraphEdgeEndpoint, $subclassName);
}
/**
* Get the meta data from a list in a Graph response.
*
* @param array $data The Graph response.
*
* @return array
*/
public function getMetaData(array $data)
{
unset($data['data']);
return $data;
}
/**
* Determines whether or not the data should be cast as a GraphEdge.
*
* @param array $data
*
* @return boolean
*/
public static function isCastableAsGraphEdge(array $data)
{
if ($data === []) {
return true;
}
// Checks for a sequential numeric array which would be a GraphEdge
return array_keys($data) === range(0, count($data) - 1);
}
/**
* Ensures that the subclass in question is valid.
*
* @param string $subclassName The GraphNode subclass to validate.
*
* @throws FacebookSDKException
*/
public static function validateSubclass($subclassName)
{
if ($subclassName == static::BASE_GRAPH_NODE_CLASS || is_subclass_of($subclassName, static::BASE_GRAPH_NODE_CLASS)) {
return;
}
throw new FacebookSDKException('The given subclass "' . $subclassName . '" is not valid. Cannot cast to an object that is not a GraphNode subclass.', 620);
}
}