Hello,
Today i noticed a weird issue in CodeIgniter 2.2 (haven't tested this on CI 3 yet), then i installed a fresh CI and tested it and it happened again,
set_flashdata does not work in the following situation (i simplified as much as i could to get the exact reason):
Controller (Simplified):
PHP Code:
<?php
class Welcome extends CI_Controller {
function __construct(){parent::__construct();}
function index()
{
$this->load->library('session');
$this->load->library('encrypt');
$this->encrypt->set_cipher(MCRYPT_BLOWFISH);
$this->encrypt->encode('message');
$this->session->set_flashdata('item', 'value');
}
}
Config:
PHP Code:
$config['sess_encrypt_cookie'] = TRUE; // Also set encryption_key config
$config['log_threshold'] = 1; // To log the error
Then when i open my controller
and refresh again, Flash Data is not set, and also the following error is logged:
Code:
Severity: Notice --> unserialize(): Error at offset 0 of 287 bytes /Applications/MAMP/htdocs/clean/system/libraries/Session.php 741
(If i delete either `
$this->encrypt->set_cipher(MCRYPT_BLOWFISH);` or `
$this->session->set_flashdata('item', 'value');` or
change the config i mentioned, it doesn't happen again)
All i wanted to do, is encrypt a simple message with MCRYPT_BLOWFISH because the default encryption method result was too long for this porpuse (for anything else i wanted to use the default encryption)
Am i doing anything wrong or is this an actual bug? because i just followed the
User Guide to do this