无法在第二个函数中获取会话内容

Question

I am having some issues with sessions.

In the first function queue, I save the session entries I can print this out from this function, so I can see its being set correctly.

In the function remove, I try and save this entries session into a variable and I get the error that entries is an undefined index.

Does anyone have any ideas what I am doing wrong here?

function queue() 
{
    session_start();

    $status = 'Awaiting Moderation';
    $channel = '1';

    // Find all entries in 'Gallery' channel with 'Awaiting Moderation' status
    $this->EE->db->select('entry_id')
                 ->from('exp_channel_titles')
                 ->where('status', $status)
                 ->where('channel_id', $channel);

    $query = $this->EE->db->get();      
    $entries = $query->result_array();

    $entries_count = count($entries);

    // Set count
    $_SESSION['entries_count'] = $entries_count;    

    // If entries found
    if ($entries_count > 0)
    {
        // Flatten entry ids array
        $entriesFlat = array();
        array_walk_recursive($entries, function($a) use (&$entriesFlat) { $entriesFlat[] = $a; });

        $entriesSerial = serialize($entriesFlat);

        // Save in session
        $_SESSION['entries'] = $entriesSerial;
    }

}

function remove()
{
    session_start();

    // Get session data + save into variable
    $entries = $_SESSION['entries'];

}

Answer 1

You can only have one session and it should be at the top of your file.