public function testVariableMethods()
{
$node = EncoderNode::addNode($this->node());
$nodeVariable = new EncoderNodeVariable('nodeVariable');
$node->addVariable($nodeVariable);
$collection = $node->getVariableCollection();
$this->assertTrue($collection->variableExists('nodeVariable'));
$this->assertFalse($collection->variableExists('unknown'));
$this->assertEquals($nodeVariable, $node->getVariable('nodeVariable'));
$this->assertNull($node->getVariable('unknown'));
$this->assertEquals($nodeVariable, $collection->getVariableById('nodeVariable'));
$this->assertNull($collection->getVariableById('unknown'));
}
public function getFoo()
{
return $this->foo;
}
}
// create a corresponding node and add the variable
class HelloWorldNode extends EncoderNode
{
function __construct()
{
parent::__construct('hello-worlds', 'hello-world', null);
$this->addVariable(new EncoderNodeVariable('foo'));
}
}
// register the node so it becomes known to the encoder
EncoderNode::addNode(new HelloWorldNode());
// create a HelloWorld object
$helloWorld = new HelloWorld();
$helloWorld->setFoo('hello world');
// make an instance of an encoder type and encode the object
$encoder = new XmlEncoder();
$encodedResultXml = $encoder->encode($helloWorld);
// will output:
/* <?xml version="1.0" encoding="UTF-8"?>
* <encoded>
* <hello-world foo="hello world"/>
* </encoded>
*/
echo htmlentities($encodedResultXml->saveXML());
// decode the XML again
$decoded = $encoder->decode($encodedResultXml->saveXML());
public function addAddAfterDecodeNodes($addAfterAttributes = true)
{
EncoderNode::addNode(new AddAfterDecodeParentNode($addAfterAttributes));
EncoderNode::addNode(new AddAfterDecodeChildNode());
EncoderNode::addNode(new AddAfterDecodeChildRequiresNode());
}
