How can I create folder dynamically when moving image? - php

Question

I use laravel 5.3
My code to move image like this :
private function savePhoto($photos, $id)
{
foreach($photos as $key => $photo) {
$temp = storage_path() . DIRECTORY_SEPARATOR . 'temp' . DIRECTORY_SEPARATOR . $photo['name'];
$destinationPath = public_path() . DIRECTORY_SEPARATOR . 'img'. DIRECTORY_SEPARATOR .'products'.DIRECTORY_SEPARATOR.$id.DIRECTORY_SEPARATOR.$photo['name'];
if( rename( $temp , $destinationPath )){
echo 'moved!';
}
else {
echo 'failed';
}
}
}
When executed there exist error like this :
rename(C:\xampp\htdocs\myshop\storage\temp\NOTFCjMipXwFhBICo1tj6VXP5Qhv92Fg1kmawcUd.jpeg,C:\xampp\htdocs\myshop\public\img\products\77\NOTFCjMipXwFhBICo1tj6VXP5Qhv92Fg1kmawcUd.jpeg):
The system cannot find the path specified. (code: 3)
I think the error occurred because the $id folder is dynamically generated. The $id folder depends on the parameter id. If parameter id = 77, it will be formed like this:
C:\xampp\htdocs\myshop\public\img\products\77\NOTFCjMipXwFhBICo1tj6VXP5Qhv92Fg1kmawcUd.jpeg
So the error occurred because folder 77 does not exist yet
How to make folder 77(This is dynamically generated) first before moving the image?
Update
Sample array results from $photos like this :
Array
(
[0] => Array
(
[id] => 1
[name] => vYcHWLXpwhC9WfXd4XCB2emg83WMtWHphyUBq9MV.jpeg
)
[1] => Array
(
[id] => 2
[name] => 1STr51oF8cunSsNEJZyS9upI0hNHYMXjLCCSNonz.jpeg
)
)

Answer 1

Use mkdir()
private function savePhoto($photos, $id)
{
foreach ($photos as $key => $photo) {
$temp = storage_path() . DIRECTORY_SEPARATOR . 'temp' . DIRECTORY_SEPARATOR . $photo['name'];
$idDir = public_path() . DIRECTORY_SEPARATOR . 'img' . DIRECTORY_SEPARATOR . 'products' . DIRECTORY_SEPARATOR . $id;
$destinationPath = $idDir . DIRECTORY_SEPARATOR . $photo['name'];
if (!is_dir($idDir)) {
mkdir($idDir, 0777, TRUE);
}
if (rename($temp, $destinationPath)) {
echo 'moved!';
} else {
echo 'failed';
}
}
}