public function testExcludePrefixes()
{
$config = new Config();
$this->assertFalse($config->shouldExcludeResultPrefixes());
$config->excludeResultPrefixes();
$this->assertTrue($config->shouldExcludeResultPrefixes());
}
/**
* @param DOMDocument $document
*/
public function transform(DOMDocument $document)
{
$root = $document->documentElement;
$namespaces = FetchNamespacesFromNode::fetch($document->documentElement);
$xslPrefix = array_search(XslTransformations::URI, $namespaces);
$excludePrefixes = preg_split('/\\s/', $root->getAttribute('exclude-result-prefixes'));
$excludePrefixes[] = 'php';
$excludePrefixes[] = 'xs';
if (in_array('#all', $excludePrefixes) === true || $this->config->shouldExcludeResultPrefixes()) {
$excludePrefixes = array_merge($excludePrefixes, array_keys($namespaces));
$excludePrefixes = array_filter($excludePrefixes, function ($prefix) {
return $prefix !== '#all';
});
}
$excludePrefixes = array_unique($excludePrefixes);
$root->setAttribute('xmlns:php', 'http://php.net/xsl');
$root->setAttribute('xmlns:xs', XmlSchema::URI);
$root->setAttribute('exclude-result-prefixes', implode(' ', $excludePrefixes));
$this->transformElements($document, $xslPrefix);
$this->transformAttributes($document, $xslPrefix);
}
