array(
    5
)
    {
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        1
    )
        {
        ["img"] => string(11) "SW_0729.jpg"
        }

    ["type"] => array(
        1
    )
        {
        ["img"] => string(10) "image/jpeg"
        }

    ["tmp_name"] => array(
        1
    )
        {
        ["img"] => string(26) "/private/var/tmp/phplWnJyu"
        }

    ["error"] => array(
        1
    )
        {
        ["img"] => int(0)
        }

    ["size"] => array(
        1
    )
        {
        ["img"] => int(1141997)
        }
    }