src/XML.php
protected static function DOMNodeValue(DOMNode $node, $associative = false, $attributes = false)
    {
        // Return the value immediately when we're dealing with a leaf
        // node without attributes or we simply don't want them included
        if (static::DOMNodeChildCount($node) == 0 && ($node->hasAttributes() === false || $attributes === false)) {
            return $node->nodeValue;
        }

        $children = array();

        if ($node->hasAttributes() && $attributes) {
            $children['@'] = static::DOMNodeAttributes($node);
        }

        foreach ($node->childNodes as $child) {
            // Skip text nodes containing whitespace
            if ($child instanceof DOMText && $child->isWhitespaceInElementContent()) {
                continue;
            }

            if (static::DOMNodeChildCount($child) > 0) {
                $value = static::DOMNodeValue($child, $associative);
            } else {
                $value = $child->nodeValue;
            }

            if ($associative) {
                $children[$child->nodeName][] = $value;
            } else {
                $children[] = $value;
            }
        }

        return $children;
    }
protected static function DOMNodeValue(DOMNode $node, $associative = false, $attributes = false)
    {
        // Return the value immediately when we're dealing with a leaf
        // node without attributes or we simply don't want them included
        if (static::DOMNodeChildCount($node) == 0 && ($node->hasAttributes() === false || $attributes === false)) {
            return $node->nodeValue;
        }

        $children = array();

        if ($node->hasAttributes() && $attributes) {
            $children['@'] = static::DOMNodeAttributes($node);
        }

        foreach ($node->childNodes as $child) {
            // Skip text nodes containing whitespace
            if ($child instanceof DOMText && $child->isWhitespaceInElementContent()) {
                continue;
            }

            if (static::DOMNodeChildCount($child) > 0) {
                $value = static::DOMNodeValue($child, $associative);
            } else {
                $value = $child->nodeValue;
            }

            if ($associative) {
                $children[$child->nodeName][] = $value;
            } else {
                $children[] = $value;
            }
        }

        return $children;
    }
protected static function DOMNodeValue ( DOMNode $ node , $ associative = false , $ attributes = false ) { // Return the value immediately when we're dealing with a leaf // node without attributes or we simply don't want them included if ( static :: DOMNodeChildCount ( $ node ) == 0 && ( $ node -> hasAttributes ( ) === false || $ attributes === false ) ) { return $ node -> nodeValue ; } $ children = array ( ) ; if ( $ node -> hasAttributes ( ) && $ attributes ) { $ children [ '@' ] = static :: DOMNodeAttributes ( $ node ) ; } foreach ( $ node -> childNodes as $ child ) { // Skip text nodes containing whitespace if ( $ child instanceof DOMText && $ child -> isWhitespaceInElementContent ( ) ) { continue ; } if ( static :: DOMNodeChildCount ( $ child ) > 0 ) { $ value = static :: DOMNodeValue ( $ child , $ associative ) ; } else { $ value = $ child -> nodeValue ; } if ( $ associative ) { $ children [ $ child -> nodeName ] [ ] = $ value ; } else { $ children [ ] = $ value ; } } return $ children ; }
Get the DOMNode value

@static
@param   DOMNode $node
@param   bool    $associative Return associative array?
@param   bool    $attributes  Include node attributes?
@return  mixed
Get the DOMNode value