PHP Edit Value of stdClass Object - php

Question

I have an array called $list that returns multiple values, I'm looping through this and displaying these values. I need to edit one of the original values.
Here's the result of;
print("<pre>".print_r($list,true)."</pre>");
Array
(
[0] => stdClass Object
(
[name] => Home
[link] => /example/
)
[1] => stdClass Object
(
[name] => Items
[link] => /example/locations/items <-- I want to edit this value
)
[2] => stdClass Object
(
[name] => Paris
[link] => /example/locations/paris
)
)
The code below;
foreach ($list as $key => $item) {
echo $item->link;
}
Produces;
/example/
/example/locations/items
/example/locations/paris
I need to edit the link value IF the name key is Items. I essentially want to remove the last URL parameter so the output looks like this;
/example/
/example/locations
/example/locations/paris
Note that it will not always be position [1] in the array, but the name value will always be Items.
How can I achieve this?

Answer 1

You could use array_walk, passing it a function which checked for the name key being Items and if so returning the dirname of the link key:
array_walk($list, function (&$v) { if ($v->name == 'Items') $v->link = dirname($v->link); });
Output:
Array
(
[0] => stdClass Object
(
[name] => Home
[link] => /example/
)
[1] => stdClass Object
(
[name] => Items
[link] => /example/locations
)
[2] => stdClass Object
(
[name] => Paris
[link] => /example/locations/paris
)
)
Demo on 3v4l.org