array return wrong value laravel - php

Question

I make an ajax request and the response its an array of images, the problem is that i echo the value of the array and its the one that i want, but when the foreach ends and i see what have the array every value its changed by the last item of the array
foreach ($x as $y) {
$auxImg->misc_id = $y->misc_id;
$auxImg->image = $y->image;
$aux[$i] = $auxImg;
echo $aux[$i]->image.' ';
//response of the array in the echo
/* 5/maqueta.png - 5/ponto.png - 5/ciades.jpg - 5/35235.jpg */
$i++;
}
echo var_dump($aux);
//response in the var_dump of the aux array
array(4) {
[0]=>
object(stdClass)#400 (2) {
["misc_id"]=>
int(9)
["image"]=>
string(11) "5/35235.jpg"
}
[1]=>
object(stdClass)#400 (2) {
["misc_id"]=>
int(9)
["image"]=>
string(11) "5/35235.jpg"
}
[2]=>
object(stdClass)#400 (2) {
["misc_id"]=>
int(9)
["image"]=>
string(11) "5/35235.jpg"
}
[3]=>
object(stdClass)#400 (2) {
["misc_id"]=>
int(9)
["image"]=>
string(11) "5/35235.jpg"
}
}
i really cant understand why this happend, that is the only time i use $aux var please help

Answer 1

The problem here is that $auxImg is all the time the same object, so in each step you modify this object and append it to array but because $auxImg is an object it's not copied.
You should add
$auxImg = new stdClass();
or
$auxImg = clone $auxImg;
(depending what code you use before loop)
after:
foreach ($x as $y) {
to get expected result.