function import($data_type, $formFields)
{
extract($formFields);
$this->logger->debug("XMLImport: " . print_r($formFields, 1));
$file = $formFields['source'];
include_once 'xml.class.php';
$xml = new EF_XML_Helper();
$d = $xml->toArray(file_get_contents($file));
$na = substr($data_type, 0, -1);
$d = $d[$na];
$this->logger->debug("XML Array to import from:" . print_r($d, 1));
if (isset($limit) && is_array($limit) && is_numeric($limit['x'])) {
$this->logger->debug("Limit Range had been defined: {$limit['x']} - {$limit['y']}");
for ($i = 0; $i < $limit['y']; $i++) {
$dataSet[] = $d[$limit['x'] + $i];
}
} elseif (is_numeric($limit)) {
$this->logger->debug("Limit, return row {$limit}");
$dataSet[] = $d[$limit];
} else {
$this->logger->debug("No Limit set, return all");
$dataSet =& $d;
}
//get xml into array
$this->runDataTypeImport($data_type, $dataSet);
}
/**
* Convert an XML document to a multi dimensional array
* Pass in an XML document (or SimpleXMLElement object) and this recrusively loops through and builds a representative array
*
* @param string $xml - XML document - can optionally be a SimpleXMLElement object
* @return array ARRAY
*/
public static function toArray($xml)
{
if (is_string($xml)) {
$xml = new SimpleXMLElement($xml);
}
$children = $xml->children();
if (!$children) {
return (string) $xml;
}
$arr = array();
foreach ($children as $key => $node) {
$node = EF_XML_Helper::toArray($node);
if (is_string($node)) {
$node = html_entity_decode($node, ENT_QUOTES);
}
// support for 'anon' non-associative arrays
if ($key == 'anon') {
$key = count($arr);
}
// if the node is already set, put it into an array
if (isset($arr[$key])) {
if (!is_array($arr[$key]) || !isset($arr[$key][0]) || $arr[$key][0] == null) {
$arr[$key] = array($arr[$key]);
}
$arr[$key][] = $node;
} else {
$arr[$key] = $node;
}
}
global $logger;
return $arr;
}
