DOMElement::removeAttributeNS

(PHP 5)

DOMElement::removeAttributeNSRemoves attribute

Descrição

public bool DOMElement::removeAttributeNS ( string $namespaceURI , string $localName )

Removes attribute is namespace namespaceURI named localName from the element.

Parâmetros

namespaceURI

The namespace URI.

localName

The local name.

Valor Retornado

Retorna TRUE em caso de sucesso ou FALSE em caso de falha.

Erros

DOM_NO_MODIFICATION_ALLOWED_ERR

Raised if the node is readonly.

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primaryspace at hotmail dot com
8 years ago
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());

?>
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