删除所有具有特定条件的数组值

Question

I am getting bellow array output and I want to remove array only having this [name] => and [size] => 0 .

Current Array:

Array
(
    [0] => Array
        (
            [name] => 
            [type] => 
            [tmp_name] => 
            [error] => 4
            [size] => 0
        )

    [1] => Array
        (
            [name] => 
            [type] => 
            [tmp_name] => 
            [error] => 4
            [size] => 0
        )

    [2] => Array
        (
            [name] => 
            [type] => 
            [tmp_name] => 
            [error] => 4
            [size] => 0
        )

    [3] => Array
        (
            [name] => Penguins.jpg
            [type] => image/jpeg
            [tmp_name] => /tmp/phpozs13E
            [error] => 0
            [size] => 777835
        )

    [4] => Array
        (
            [name] => Tulips.jpg
            [type] => image/jpeg
            [tmp_name] => /tmp/phpq66c41
            [error] => 0
            [size] => 620888
        )

    [5] => Array
        (
            [name] => 
            [type] => 
            [tmp_name] => 
            [error] => 4
            [size] => 0
        )

)

And I want this Output

Array
(
    [0] => Array
        (
            [name] => Penguins.jpg
            [type] => image/jpeg
            [tmp_name] => /tmp/phpozs13E
            [error] => 0
            [size] => 777835
        )

    [1] => Array
        (
            [name] => Tulips.jpg
            [type] => image/jpeg
            [tmp_name] => /tmp/phpq66c41
            [error] => 0
            [size] => 620888
        )
)

Answer 1

It's simpler than that; you want the file uploads without an error; ie

$results = array_filter($_FILES, function($file) {
    return $file['error'] === 0;
});