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[Serializer] Added XmlEncoder::setRootNodeName

This commit is contained in:
Jordi Boggiano 2011-02-13 15:58:52 +01:00 committed by Fabien Potencier
parent cf5cfb0b51
commit 8216a6ef3d
2 changed files with 34 additions and 3 deletions
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25
src/Symfony/Component/Serializer/Encoder/XmlEncoder.php
View File

@ -24,6 +24,7 @@ class XmlEncoder extends AbstractEncoder
{
protected $dom;
protected $format;
protected $rootNodeName = 'response';
/**
* {@inheritdoc}
@ -38,11 +39,11 @@ class XmlEncoder extends AbstractEncoder
$this->format = $format;
if ($this->serializer->isStructuredType($data)) {
$root = $this->dom->createElement('response');
$root = $this->dom->createElement($this->rootNodeName);
$this->dom->appendChild($root);
$this->buildXml($root, $data);
} else {
$this->appendNode($this->dom, $data, 'response');
$this->appendNode($this->dom, $data, $this->rootNodeName);
}
return $this->dom->saveXML();
}
@ -59,6 +60,24 @@ class XmlEncoder extends AbstractEncoder
return $this->parseXml($xml);
}
/**
* Sets the root node name
* @param string $name root node name
*/
public function setRootNodeName($name)
{
$this->rootNodeName = $name;
}
/**
* Returns the root node name
* @return string
*/
public function getRootNodeName()
{
return $this->rootNodeName;
}
/**
* Parse the input SimpleXmlElement into an array
*
@ -120,7 +139,7 @@ class XmlEncoder extends AbstractEncoder
if (!$parentNode->parentNode->parentNode) {
$root = $parentNode->parentNode;
$root->removeChild($parentNode);
return $this->appendNode($root, $data, 'response');
return $this->appendNode($root, $data, $this->rootNodeName);
}
return $this->appendNode($parentNode, $data, 'data');
}

12
tests/Symfony/Tests/Component/Serializer/Encoder/XmlEncoderTest.php
View File

@ -41,6 +41,18 @@ class XmlEncoderTest extends \PHPUnit_Framework_TestCase
$this->assertEquals($expected, $this->encoder->encode($obj, 'xml'));
}
public function testSetRootNodeName()
{
$obj = new ScalarDummy;
$obj->xmlFoo = "foo";
$this->encoder->setRootNodeName('test');
$expected = '<?xml version="1.0"?>'."\n".
'<test><![CDATA[foo]]></test>'."\n";
$this->assertEquals($expected, $this->encoder->encode($obj, 'xml'));
}
public function testEncodeSimpleXML()
{
$xml = simplexml_load_string('<firstname>Peter</firstname>');