CODEWITHSUNDEEP
phpdominnerxml
Peter Krauss
Peter Krauss

Reputation: 13920

How to get "innerContent" with DOMdocument?

I need something like InnerHTML of a node, it is very simple, and perhaps I am not knowing how to use childNodes... I need some function that receives a node (DOMElement or DOMNode) with a root, and outputs the (DOM-XML object or XML-string value) filling. So, it is a "DOMnode node-root remover".

Example of workaround with PHP and regular expression:

 function xsl_getInner($ele) {
    // not works with $ele->childNodes
    $xml = $ele->ownerDocument->saveXML($ele);
    return preg_replace('/^<([a-zA-Z0-9_\-])\s?[^>]*>(.*?)</\1>$/s','$2',$xml);
 }

Related question: How to change root of a node with DomDocument methods?

Upvotes: 1

Views: 72

Answers (0)

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