Convert stdClass object with multiple entries/value to array in PHP [duplicate]

Question

I fetch $pmpro_levels from postmeta as:

when i try print_r($pmpro_levels); I have array like this:



$pmpro_levels=Array
(
    [2] => stdClass Object
        (
            [id] => 2
            [name] => PREMIUM
            [description] => <h4 style="text-align: center"><strong>3 Mois</strong></h4>
<p style="text-align: center">7€ /mois</p>
<p style="text-align: center"><span style="color: #000000">soit 0,70€ par jour</span></p>
             
        )

    [3] => stdClass Object
        (
            [id] => 3
            [name] => GOLD
            [description] => <h4 style="text-align: center"><strong>6 Mois</strong></h4>
<p style="text-align: center">6€ /mois</p>
<p style="text-align: center"><span style="color: #000000">soit 0,20€ par jour</span></p>
            
        )

    [5] => stdClass Object
        (
            [id] => 5
            [name] => MINI
            [description] => <h4 style="text-align: center"><strong>1 Mois</strong></h4>
<p style="text-align: center">10€ /mois</p>
<p style="text-align: center"><span style="color: #000000">soit 0,33€ par jour</span></p>
            ));

and i dont know how to traverse it, and how could I get array like this




Array
(
    [2]  => string data not object


    [3] => string data  not object


    [5] => string data  not object

)

Any idea how can I do this? I would like to have an array without object. Do we have to use jason? I a newbie in PHP.

What string data do you want? There is id, name and description. — AbraCadaver
– AbraCadaver, Commented Nov 6, 2020 at 18:27

Armino Popp · Accepted Answer · 2020-11-06 18:40:03Z

0

You can use something like:

$newArray = [];
foreach($pmpro_levels as $level) {
    $newArray[] = get_object_vars($level);
}

or using array_map:

$newArray = array_map(function ($level) {return get_object_vars($level);}, $pmpro_levels);

If you want to convert an array to stdClass object you can typecast it to object like so:

$myArray = [ 'title' => 'My title', 'description' => 'Some description' ];
$myObject = (object)$myArray;

answered Nov 6, 2020 at 18:40

Armino Popp

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