3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function xml2array($contents, $get_attributes = 1, $priority = 'tag') { if (!$contents) { return array(); } if (!function_exists('xml_parser_create')) { //print "'xml_parser_create()' function not found!"; return array(); } //Get the XML parser of PHP - PHP must have this module for the parser to work $parser = xml_parser_create(''); xml_parser_set_option($parser, XML_OPTION_TARGET_ENCODING, "UTF-8"); // http://minutillo.com/steve/weblog/2004/6/17/php-xml-and-character-encodings-a-tale-of-sadness-rage-and-data-loss xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0); xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1); xml_parse_into_struct($parser, trim($contents), $xml_values); xml_parser_free($parser); if (!$xml_values) { return;//Hmm... } //Initializations $xml_array = array(); $parents = array(); $opened_tags = array(); $arr = array(); $current = &$xml_array; //Refference //Go through the tags. $repeated_tag_index = array();//Multiple tags with same name will be turned into an array foreach ($xml_values as $data) { unset($attributes,$value);//Remove existing values, or there will be trouble //This command will extract these variables into the foreach scope // tag(string), type(string), level(int), attributes(array). extract($data);//We could use the array by itself, but this cooler. $result = array(); $attributes_data = array(); if (isset($value)) { if ($priority == 'tag') { $result = $value; } else { $result['value'] = $value; //Put the value in a assoc array if we are in the 'Attribute' mode } } //Set the attributes too. if (isset($attributes) and $get_attributes) { foreach ($attributes as $attr => $val) { if ($priority == 'tag') { $attributes_data[$attr] = $val; } else { $result['attr'][$attr] = $val; //Set all the attributes in a array called 'attr' } } } //See tag status and do the needed. if ($type == "open") {//The starting of the tag '<tag>' $parent[$level-1] = &$current; if (!is_array($current) or (!in_array($tag, array_keys($current)))) { //Insert New tag $current[$tag] = $result; if ($attributes_data) { $current[$tag. '_attr'] = $attributes_data; } $repeated_tag_index[$tag.'_'.$level] = 1; $current = &$current[$tag]; } else { //There was another element with the same tag name if (isset($current[$tag][0])) {//If there is a 0th element it is already an array $current[$tag][$repeated_tag_index[$tag.'_'.$level]] = $result; $repeated_tag_index[$tag.'_'.$level]++; } else {//This section will make the value an array if multiple tags with the same name appear together $current[$tag] = array($current[$tag],$result);//This will combine the existing item and the new item together to make an array $repeated_tag_index[$tag.'_'.$level] = 2; if (isset($current[$tag.'_attr'])) { //The attribute of the last(0th) tag must be moved as well $current[$tag]['0_attr'] = $current[$tag.'_attr']; unset($current[$tag.'_attr']); } } $last_item_index = $repeated_tag_index[$tag.'_'.$level]-1; $current = &$current[$tag][$last_item_index]; } } elseif ($type == "complete") { //Tags that ends in 1 line '<tag />' //See if the key is already taken. if (!isset($current[$tag])) { //New Key $current[$tag] = $result; $repeated_tag_index[$tag.'_'.$level] = 1; if ($priority == 'tag' and $attributes_data) { $current[$tag. '_attr'] = $attributes_data; } } else { //If taken, put all things inside a list(array) if (isset($current[$tag][0]) and is_array($current[$tag])) {//If it is already an array... // ...push the new element into that array. $current[$tag][$repeated_tag_index[$tag.'_'.$level]] = $result; if ($priority == 'tag' and $get_attributes and $attributes_data) { $current[$tag][$repeated_tag_index[$tag.'_'.$level] . '_attr'] = $attributes_data; } $repeated_tag_index[$tag.'_'.$level]++; } else { //If it is not an array... $current[$tag] = array($current[$tag],$result); //...Make it an array using using the existing value and the new value $repeated_tag_index[$tag.'_'.$level] = 1; if ($priority == 'tag' and $get_attributes) { if (isset($current[$tag.'_attr'])) { //The attribute of the last(0th) tag must be moved as well $current[$tag]['0_attr'] = $current[$tag.'_attr']; unset($current[$tag.'_attr']); } if ($attributes_data) { $current[$tag][$repeated_tag_index[$tag.'_'.$level] . '_attr'] = $attributes_data; } } $repeated_tag_index[$tag.'_'.$level]++; //0 and 1 index is already taken } } } elseif ($type == 'close') { //End of tag '</tag>' $current = &$parent[$level-1]; } } return($xml_array); } $response = '<?xml version="1.0" encoding="utf-8"?> <returnMessage xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://www.doublepositive.com/"> <ErrorName>Success</ErrorName> <ErrorDescription>Approved – Assigned to Order</ErrorDescription> <LeadID>260554022</LeadID> <ClientAvailable>true</ClientAvailable> <ClientName>Post University</ClientName> <PrimaryNumber>8884051175</PrimaryNumber> <BackupNumber /> </returnMessage>'; $data = xml2array($response); var_dump($data);
based on UphBO
Output for 5.0.0 - 7.2.0
array(2) { ["returnMessage"]=> array(7) { ["ErrorName"]=> string(7) "Success" ["ErrorDescription"]=> string(30) "Approved – Assigned to Order" ["LeadID"]=> string(9) "260554022" ["ClientAvailable"]=> string(4) "true" ["ClientName"]=> string(15) "Post University" ["PrimaryNumber"]=> string(10) "8884051175" ["BackupNumber"]=> array(0) { } } ["returnMessage_attr"]=> array(3) { ["xmlns:xsi"]=> string(41) "http://www.w3.org/2001/XMLSchema-instance" ["xmlns:xsd"]=> string(32) "http://www.w3.org/2001/XMLSchema" ["xmlns"]=> string(30) "http://www.doublepositive.com/" } }
Output for 4.3.0 - 4.4.9
array(2) { ["returnMessage"]=> array(7) { ["ErrorName"]=> string(7) "Success" ["ErrorDescription"]=> string(33) "Approved – Assigned to Order" ["LeadID"]=> string(9) "260554022" ["ClientAvailable"]=> string(4) "true" ["ClientName"]=> string(15) "Post University" ["PrimaryNumber"]=> string(10) "8884051175" ["BackupNumber"]=> array(0) { } } ["returnMessage_attr"]=> array(3) { ["xmlns:xsi"]=> string(41) "http://www.w3.org/2001/XMLSchema-instance" ["xmlns:xsd"]=> string(32) "http://www.w3.org/2001/XMLSchema" ["xmlns"]=> string(30) "http://www.doublepositive.com/" } }