3v4l.org

run code in 300+ PHP versions simultaneously

@ 2015-05-04T13:41:49Z

<?php

class XmlToArray {
    
    public function __construct() {}
    
    function xml2array($xml) {
        if (is_string($xml)) {
            $dom = new \DOMDocument;
            $v = $dom->loadXml($xml);
            if(!$v) {return false;}
        }
	return $this->_process($dom);
    }

    function _process($node) {
        $occurance = array();
	$result = "";
	if(isset($node->childNodes)) {
            foreach($node->childNodes as $child) {
                $occurance[$child->nodeName] = isset($occurance[$child->nodeName]) ? $occurance[$child->nodeName] + 1 : 1;
            }
        }

	if($node->nodeType == XML_TEXT_NODE) {
            $result = html_entity_decode(htmlentities($node->nodeValue, ENT_COMPAT, 'UTF-8'), ENT_COMPAT,'ISO-8859-15');
        }
	else if($node->nodeType == XML_CDATA_SECTION_NODE){
            $result = $node->nodeValue;
        }
	else {
            if($node->hasChildNodes()){
                $children = $node->childNodes;
		for($i=0; $i<$children->length; $i++) {
                    $child = $children->item($i);			
                    if ($child->nodeName == '#text' || $child->nodeName == '#cdata-section') {
                        $text = $this->_process($child);
                        if (trim($text) != '') {
                            $result['#data'] = $this->_process($child);
                        }
                    }
                    else {
			$result[$child->nodeName][] = $this->_process($child);
                    }
                }
            }
            if($node->hasAttributes()) {
                $attributes = $node->attributes;
		if(!is_null($attributes)) {
                    foreach ($attributes as $key => $attr) {
                        $result["@".$attr->name] = $attr->value;
                    }
                }
            }
        }
        return $result;
    }
}

Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17: Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/iJqE7 on line 9
Output for 4.4.2 - 4.4.9: Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/iJqE7 on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1: Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/iJqE7 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/iJqE7 on line 5
Process exited with code 255.

preferences:dark modelive preview

225.55 ms | 401 KiB | 311 Q