/**
* Get the full version of a namespace prefix
*
* Looks up a prefix (atom:, etc.) in the list of registered
* namespaces and returns the full namespace URI if
* available. Returns the prefix, unmodified, if it's not
* registered.
*
* The current entry or feed's version will be used when performing the
* namespace lookup unless overridden using $majorVersion and
* $minorVersion. If the entry/fee has a null version, then the latest
* protocol version will be used by default.
*
* @param string $prefix The namespace prefix to lookup.
* @param integer $majorVersion The major protocol version in effect.
* Defaults to null (auto-select).
* @param integer $minorVersion The minor protocol version in effect.
* Defaults to null (auto-select).
* @return string
*/
public function lookupNamespace($prefix, $majorVersion = null, $minorVersion = null)
{
// Auto-select current version
if ($majorVersion === null) {
$majorVersion = $this->getMajorProtocolVersion();
}
if ($minorVersion === null) {
$minorVersion = $this->getMinorProtocolVersion();
}
// Perform lookup
return parent::lookupNamespace($prefix, $majorVersion, $minorVersion);
}
/**
* Given a DOMNode representing an attribute, tries to map the data into
* instance members. If no mapping is defined, the name and value are
* stored in an array.
*
* @param DOMNode $attribute The DOMNode attribute needed to be handled
*/
protected function takeAttributeFromDOM($attribute)
{
switch ($attribute->localName) {
case 'errorCode':
$this->_errorCode = $attribute->nodeValue;
break;
case 'reason':
$this->_reason = $attribute->nodeValue;
break;
case 'invalidInput':
$this->_invalidInput = $attribute->nodeValue;
break;
default:
parent::takeAttributeFromDOM($attribute);
}
}
public function testLookupNamespaceObeysParentBehavior()
{
$prefix = 'test';
$testString10 = 'TEST-v1-0';
$testString20 = 'TEST-v2-0';
$testString11 = 'TEST-v1-1';
$testString21 = 'TEST-v2-1';
$testString12 = 'TEST-v1-2';
$testString22 = 'TEST-v2-2';
App\AbstractBase::flushNamespaceLookupCache();
$feed = $this->feed;
$feed->registerNamespace($prefix, $testString10, 1, 0);
$feed->registerNamespace($prefix, $testString20, 2, 0);
$feed->registerNamespace($prefix, $testString11, 1, 1);
$feed->registerNamespace($prefix, $testString21, 2, 1);
$feed->registerNamespace($prefix, $testString12, 1, 2);
$feed->registerNamespace($prefix, $testString22, 2, 2);
// Assumes default version (1)
$result = $feed->lookupNamespace($prefix, 1, null);
$this->assertEquals($testString12, $result);
$result = $feed->lookupNamespace($prefix, 2, null);
$this->assertEquals($testString22, $result);
$result = $feed->lookupNamespace($prefix, 1, 1);
$this->assertEquals($testString11, $result);
$result = $feed->lookupNamespace($prefix, 2, 1);
$this->assertEquals($testString21, $result);
$result = $feed->lookupNamespace($prefix, null, null);
$this->assertEquals($testString12, $result);
$result = $feed->lookupNamespace($prefix, null, 1);
$this->assertEquals($testString11, $result);
// Override to retrieve latest version
$feed->setMajorProtocolVersion(null);
$result = $feed->lookupNamespace($prefix, null, null);
$this->assertEquals($testString22, $result);
$result = $feed->lookupNamespace($prefix, null, 1);
$this->assertEquals($testString21, $result);
}