<?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"?>
<ProcessingResult>
<response status="Invalid" state="Validated" leadid="51845435">
<Notices />
<Errors />
<PostData>
<Field>
<Name>AffiliateLocationID</Name>
<Value>36674</Value>
</Field>
<Field>
<Name>LocationID</Name>
<Value>30331</Value>
</Field>
<Field>
<Name>CampaignID</Name>
<Value>6137</Value>
</Field>
<Field>
<Name>FormID</Name>
<Value>5683</Value>
</Field>
<Field>
<Name>VendorID</Name>
<Value>36348</Value>
</Field>
<Field>
<Name>ClientSourceCode</Name>
<Value>SPARB</Value></Field>
<Field>
<Name>consentverbiage</Name>
<Value>1</Value>
</Field>
<Field>
<Name>firstname</Name>
<Value>Lillian</Value>
</Field>
<Field>
<Name>lastname</Name>
<Value>Howard</Value>
</Field>
<Field>
<Name>email</Name>
<Value>howardtory98@gmail.com</Value>
</Field>
<Field>
<Name>leadid_token</Name>
<Value>04500378-8B44-3D95-E781-39C543A1A6B6</Value>
</Field>
<Field>
<Name>address</Name>
<Value>2000 east tillwell rd apartment 233</Value>
</Field>
<Field>
<Name>city</Name>
<Value>HOUSTON</Value>
</Field>
<Field>
<Name>state</Name>
<Value>TX</Value>
</Field>
<Field>
<Name>country</Name>
<Value>U.S.A.</Value>
</Field>
<Field>
<Name>zip</Name>
<Value>77093</Value>
</Field>
<Field>
<Name>dayphone</Name>
<Value>8329943099</Value>
</Field>
<Field>
<Name>ProspectIP</Name>
<Value>162.203.127.5</Value>
</Field>
<Field>
<Name>ConsentDateTime</Name>
<Value>2015-03-30 10:40:29</Value>
</Field>
<Field>
<Name>militarystatus</Name>
<Value>None</Value>
</Field>
<Field>
<Name>EducationLevel</Name>
<Value>HS</Value>
</Field>
<Field>
<Name>gradyear</Name>
<Value>1999</Value>
</Field>
<Field>
<Name>CurriculumID</Name>
<Value>560494</Value>
</Field>
<Field>
<Name>IsTest</Name>
<Value>false</Value>
</Field>
<Field>
<Name>IPAddress</Name>
<Value>72.52.235.5</Value>
</Field>
</PostData>
<MappingResult>
<Errors />
</MappingResult>
<CampaignResults>
<CampaignResult CampaignID="6137" LocationID="30331" Routed="NotRouted" Current="True">
<Errors />
<FormValidationResult>
<Notices />
<Errors />
</FormValidationResult>
<ValidationResult>
<Notices />
<Errors />
</ValidationResult>
<StandardizationResult>
<Notices />
<Errors />
</StandardizationResult>
<PreProcessingResult>
<Notices />
<Errors>
<Message code="DUPLICATE_CHECK_FAILED">Duplicate check failed for email [howardtory98@gmail.com]</Message>
</Errors>
</PreProcessingResult>
</CampaignResult>
</CampaignResults>
<BillingResult>
<Notices />
<Errors />
</BillingResult>
<MCPSResults />
</response>
</ProcessingResult>';
$data = xml2array($response);
echo $data['ProcessingResult']['CampaignResults']['CampaignResult']['PreProcessingResult']['Errors']['Message'];