Iterating over an XML file in PHP - php

Question

I'm using Laravel to parse an XML file and store it into the DB. Now, it's probably some sort of a stupid mistake I can't put my finger on, but I would really appreciate if someone could check the code and the weird results I'm getting.
The XML has a deep and complex structure, here's a little piece from that's bugging me:
I'm dumping the $nizXMLsp in the end to see what's inside the array of objects:
public function upload(){
$dom = new DomDocument();
$nizBaza = DB::table('offers')->orderBy('id', 'DESC')->first();
$nizXML = array();
$objekat = new stdClass();
$dom->load("storage/X_Lista.xml");
$domXpath = new DomXPath($dom);
$upit = $domXpath->query('//offer');
foreach($upit as $of){
$objekat->Time = $of->getAttribute('Time');
$objekat->Date = $of->getAttribute('Date');
$objekat->betRound = $of->getAttribute('betRound');
$objekat->timestamp = $of->getAttribute('timestamp');
array_push($nizXML, $objekat);
}
if(is_null($nizBaza) or $nizBaza->id != $nizXML[0]->betRound) {
$kolo = new Offer();
$kolo->id = $objekat->betRound;
$kolo->ts = $objekat->Date . " " . $objekat->Time;
$kolo->posix = $objekat->timestamp;
$kolo->save();
//
$nizBaza = DB::table('sportovi')->get();
$nizXMLsp = array(); $objekat_sp = new stdClass();
foreach($dom->getElementsByTagName('sport') as $k=>$v){
$objekat_sp->id = $v->getAttribute('id');
$objekat_sp->name = $v->getAttribute('name');
$objekat_sp->betRound = $v->parentNode->getAttribute('betRound');
$nizXMLsp[$k] = $objekat_sp;
}
}
elseif($nizBaza->id == $nizXML[0]->betRound){
echo 'break1';
exit;
}
else {
echo 'break2';
exit;
}
return var_dump($nizXMLsp);
}
Now, what I see in the end is this:
instead of 4 objects with different sets of data, I get 4 objects with same set of data (all of the data comes from the last node). What could it be?

Answer 1

Possibly a very simple adjustment. Just reset $objekat_sp inside the loop:
foreach($dom->getElementsByTagName('sport') as $k=>$v){
$objekat_sp = "";
$objekat_sp->id = $v->getAttribute('id');
$objekat_sp->name = $v->getAttribute('name');
$objekat_sp->betRound = $v->parentNode->getAttribute('betRound');
$nizXMLsp[$k] = $objekat_sp;
}

Answer 2

Move
$objekat = new stdClass();
and
$objekat_sp = new stdClass();
inside their respective foreach loops.
Right now you're pushing the same object (after modifying its properties) into the array multiple times.