(PHP 5)
DOMElement::removeAttributeNS — Removes attribute
Removes attribute is namespace namespaceURI named localName from the element.
The namespace URI.
The local name.
Gibt bei Erfolg TRUE zurück. Im Fehlerfall wird FALSE zurückgegeben.
Raised if the node is readonly.
This method can be used to remove a namespace declaration from an element, even though the declaration is not considered an attribute by the DOM. The prefix will be removed from any element or attribute using it.
<?php
$dom = DOMDocument::loadXML('<foo:root xmlns:foo="http:bar"/>');
$element = $dom->childNodes->item(0);
// prints '0':
echo (int) $element->hasAttributeNS('http:bar', 'foo');
$element->removeAttributeNS('http:bar', 'foo');
/* prints '<?xml version="1.0"?> <root/>': */
print htmlentities($dom->saveXML());
?>