XML - Nodes with the same name showing only one time in PHP - php

Question

I have a little problem with decoding my xml with php:
I have an xml file with details about movies, what I need to do is to take the nodes torrents->torrent->quality and show the result in my php script. Right now I have a part of the code, it shows me only the first quality that it finds.
(For example: I have the movie "Poltergeist" that is in 720p and 1080p, but in my script it will only show the 720p and skip the 1080p)
Screenshot website:
Screenshot xml:
<link rel="stylesheet" type="text/css" href="css/style.css">
<?php
$xml = simplexml_load_file("https://yts.to/api/v2/list_movies.xml?limit=10");
$titolo = array();
$locandina = array();
$anno = array();
$durata = array();
$genere = array();
$qualita = array();
$i = 0;
foreach ($xml->data->movies->movie as $element) {
foreach ($element->children() as $key => $val) {
$chiave = $key;
$valore = $val;
if ($key == "title") {
$titolo[] = $val;
}
if ($key == "medium_cover_image") {
$locandina[] = $val;
}
if ($key == "year") {
$anno[] = $val;
}
if ($key == "runtime") {
$durata[] = $val;
}
if ($key == "genres") {
for($g = 0; $g < count($xml->data->movies->movie[$i]->genres->genre); $g++) {
$genere[$i][] = $xml->data->movies->movie[$i]->genres->genre[$g];
}
}
$qualdef = $xml->data->movies->movie->torrents->torrent;
foreach ($qualdef as $element) {
foreach ($element->children() as $key => $val) {
if ($key == "quality") {
$qualita[] = $val;
}
}
}
}
$i++;
}
for ($i = 0; $i < count($titolo); $i++) {
echo "<div class=totbox>";
if (isset($locandina[$i])) {
echo "<div class=box><img src=" . $locandina[$i] . "></div>";
}
echo "<div class=text><b>" . $titolo[$i] . "</b> - " . $anno[$i] . "</div>";
foreach ($genere[$i] as $genResult) {
echo "<div class=text><b>" . $genResult . "</b></div>";
}
echo "<div class=text><b> Qualita':" . $qualita[$i] . "</b></div>";
echo "<div class=text><b> Durata:" . $durata[$i] . "</b></div>";
echo "</div>";
}
?>
What am I doing wrong?

Answer 1

It seems like you are collecting data without any problem but when you are displaying you go by the index of $titolo so you don't go through every element of $qualita array.
So just try this:
echo "<div class=text><b> Qualita':" . implode(', ',$qualita) . "</b></div>";