Array
(
    [0] => Array
        (
            [id_category] => 333
            [img_url] => 
        )

    [1] => Array
        (
            [id_category] => 221
            [img_url] => 
        )

    [2] => Array
        (
            [id_category] => 8
            [img_url] => 
        )

    [3] => Array
        (
            [id_category] => 235
            [img_url] => 
        )

    [4] => Array
        (
            [id_category] => 5
            [img_url] => 
        )

)
1