/**
* iterate over the config xml
*
* @param SimpleXmlIterator $iterator xml iterator
* @param string $parentKey parent of the current value of the iterator
*
* @return void
*/
function iterate($iterator, $parentKey)
{
$db = Database::singleton();
for ($iterator->rewind(); $iterator->valid(); $iterator->next()) {
$current = $iterator->current();
$name = $iterator->key();
if ($iterator->hasChildren()) {
iterate($current, $name);
} else {
// Else it is a leaf
// If a key by that name exists, get its ID
$configID = $db->pselectone("SELECT ID \n FROM ConfigSettings \n WHERE Name=:name", array('name' => $name));
// If the key already exists
if (!empty($configID)) {
$dbParentKey = $db->pselectone("SELECT Name \n FROM ConfigSettings \n WHERE ID=(SELECT Parent FROM ConfigSettings WHERE Name=:name)", array('name' => $name));
if ($parentKey == $dbParentKey) {
// Insert into the DB
processLeaf($name, $current, $configID);
}
}
}
}
}
private function recursiveDeserialize(SimpleXmlIterator $xml_iterator)
{
$i = 0;
$array = array();
for ($xml_iterator->rewind(); $xml_iterator->valid(); $xml_iterator->next()) {
if ($xml_iterator->hasChildren()) {
if ($xml_iterator->current()->getName() == 'item') {
$array[$i++] = $this->recursiveDeserialize($xml_iterator->current());
} else {
$array[Tools::strtolower($xml_iterator->key())] = $this->recursiveDeserialize($xml_iterator->current());
}
} else {
if ($this->getAttributesValue('primitive', $xml_iterator->current()->attributes()) == 'array') {
$array[Tools::strtolower($xml_iterator->key())] = array();
} elseif ($this->getAttributesValue('type', $xml_iterator->current()->attributes()) == 'binary') {
$array[Tools::strtolower($xml_iterator->key())] = mb_convert_encoding((string) $xml_iterator->current(), 'UTF-8', 'BASE64');
} else {
$array[Tools::strtolower($xml_iterator->key())] = (string) $xml_iterator->current();
}
}
}
return $array;
}
/**
* @param \SimpleXmlIterator $sxi
* @param null $key
* @param null $tmp
*
* @return null
* @author Panagiotis Vagenas <*****@*****.**>
* @since TODO Enter Product ${VERSION}
*/
protected function sxiToXpath($sxi, $key = null, &$tmp = null)
{
$keys_arr = array();
//get the keys count array
for ($sxi->rewind(); $sxi->valid(); $sxi->next()) {
$sk = $sxi->key();
if (array_key_exists($sk, $keys_arr)) {
$keys_arr[$sk] += 1;
// $keys_arr[ $sk ] = $keys_arr[ $sk ];
} else {
$keys_arr[$sk] = 1;
}
}
//create the xpath
for ($sxi->rewind(); $sxi->valid(); $sxi->next()) {
$sk = $sxi->key();
if (!isset(${$sk})) {
${$sk} = 1;
}
if ($keys_arr[$sk] >= 1) {
$spk = $sk . '[' . ${$sk} . ']';
$keys_arr[$sk] = $keys_arr[$sk] - 1;
${$sk}++;
} else {
$spk = $sk;
}
$kp = $key ? $key . '/' . $spk : '/' . $sxi->getName() . '/' . $spk;
if ($sxi->hasChildren()) {
$this->sxiToXpath($sxi->getChildren(), $kp, $tmp);
} else {
$tmp[$kp] = strval($sxi->current());
}
$at = $sxi->current()->attributes();
if ($at) {
$tmp_kp = $kp;
foreach ($at as $k => $v) {
$kp .= '/@' . $k;
$tmp[$kp] = $v;
$kp = $tmp_kp;
}
}
}
return $tmp;
}