[eluser]Unknown[/eluser]
Hi!
For some reason the session variable 'deck' unsets or is getting set to false. I can't find why it does that, or where, and I frankly don't know where to look anymore.
Where should I start looking? It worked at first but not anymore.
I've included my code in question. Please help me here.
Code:
<?php
class Site extends Controller {
public function index() {
if(!$this->session->userdata('deck')) {
$deck = $this->_load_deck('lolcats');
$this->session->set_userdata('deck', $deck);
} else {
$deck = $this->session->userdata('deck');
}
$data['deck'] = $deck;
$this->load->view('main', $data);
}
public function _load_deck($version) {
$deck = $this->session->userdata('deck');
if(!$deck) {
$image_dir = APPPATH . '../game_images/' . $version;
$tb_dir = APPPATH . '../game_thumbs/' . $version;
$images = get_filenames($image_dir);
$thumbs = get_filenames($tb_dir);
foreach($images as $key => $image) {
$image_path = base_url() . 'game_images/' . $version . '/' . $image;
$tb_path = base_url() . 'game_thumbs/' . $version . '/' . $thumbs[$key];
$deck[$key] = array(
'image_name' => $image,
'full_image_path' => $image_path,
'thumb_image_path' => $tb_path,
'hash' => sha1($image)
);
shuffle($deck);
}
shuffle($deck);
$tmp_deck = $deck;
$deck = array_merge($deck, $tmp_deck);
shuffle($deck);
return $deck;
}
return false;
}
}
Edit:
It turned out I was storing too much data in the session-cookie. I switched to database-sessions and that solved it
