Fix #70029: nodeValue of DOMElement list content of children nodes #1408
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According to the W3C DOM Core Level 3 specification DOMElement::nodeValue is supposed to yield null, but currently the DOM extension yield the result of calling xmlNodeGetContent(), what is the concatenation of the values of the children of the element. This patch fixes the non standard behavior.
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Comment on behalf of cmb at php.net: |
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According to the W3C DOM Core Level 3 specification DOMElement::nodeValue is
supposed to yield null, but currently the DOM extension yield the result of
calling xmlNodeGetContent(), what is the concatenation of the values of the
children of the element. This patch fixes the non standard behavior.
Due to the obvious BC break it might be best to apply the patch only against master (i.e. PHP 7).