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Switch self keyword in callback to class name #22

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Switch self keyword in callback to class name #22

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212164b
Switch self keyword in callback to class name
juniwalk Dec 6, 2023
42af948
Explicit nullable type
juniwalk Jul 27, 2025
400763e
Added method to get simple XML element without namespaces
juniwalk May 8, 2026
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2 changes: 1 addition & 1 deletion src/XMLBuild.php
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Original file line number Diff line number Diff line change
Expand Up @@ -100,7 +100,7 @@ public static function attributeValue($value)

// REC-xml/#AVNormalize - preserve
// REC-xml/#sec-line-ends - preserve
$buffer = preg_replace_callback('~\r\n|\r(?!\n)|\t~', array('self', 'numericEntitiesSingleByte'), $buffer);
$buffer = preg_replace_callback('~\r\n|\r(?!\n)|\t~', array('XMLBuild', 'numericEntitiesSingleByte'), $buffer);

return htmlspecialchars($buffer, ENT_QUOTES, 'UTF-8', false);
}
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33 changes: 32 additions & 1 deletion src/XMLReaderNode.php
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Expand Up @@ -99,6 +99,37 @@ public function getSimpleXMLElement($className = null)
return $this->simpleXML;
}

/**
* Like {@see getSimpleXMLElement()} but strips all XML namespace declarations
* from the serialized node before parsing, so that plain XPath expressions
* (e.g. ./code) work on feeds that carry a default xmlns="..." attribute.
*
* @return SimpleXMLElement|null
*/
public function getSimpleXMLElementWithoutNamespaces(): ?\SimpleXMLElement
{
if ($this->reader->nodeType !== XMLReader::ELEMENT) {
return null;
}

$doc = new \DOMDocument();
$node = $this->expand($doc);
$xml = $doc->saveXML($node);

if (false === $xml) {
return null;
}

$xml = preg_replace('/\s+xmlns(?::\w+)?="[^"]*"/', '', $xml);
if (null === $xml) {
return null;
}

$element = simplexml_load_string($xml);

return $element instanceof \SimpleXMLElement ? $element : null;
}

/**
* @deprecated since v0.1.4, use {@see getSimpleXMLElement()} instead
* @return null|SimpleXMLElement
Expand Down Expand Up @@ -212,7 +243,7 @@ public function readOuterXml()
* @throws BadMethodCallException
* @return DOMNode
*/
public function expand(DOMNode $baseNode = null)
public function expand(?DOMNode $baseNode = null)
{
if (null === $baseNode) {
$baseNode = new DomDocument();
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