Ernest Hope

Please can i edit the purchase code out. function validate_purchase_code() { $purchase_code = $this->input->post('purchase_code'); $validation_response = $this->crud_model->curl_request($purchase_code); if ($validation_response == false) { // keeping the purchase code in users session session_start(); $_SESSION['purchase_code'] = $purchase_code; $_SESSION['purchase_code_verified'] = 1; //move to step 3 redirect(site_url('index.php?install/step3'), 'refresh'); } else { //remain on step 2 and show error session_start(); $_SESSION['purchase_code_verified'] = 0; redirect(site_url('index.php?install/step2/error'), 'refresh'); } }