Using my $_SESSION from one class on another

[chrisiboy]

Hi Guys,

Below is my login class.

PHP Code:

public function Login($username, $password)
    {
        $cmd = "select 
                    airtime_user_id, 
                    passwd_change_flag, 
                    mod_download_cdr, 
                    mod_download_sim_summary, 
                    mod_user_add, 
                    mod_user_permissions,
                    mod_custom_reports,
                    logo_file,
                                        mod_interactive_report,
                                        is_admin,
                                        mod_admin_tools
                FROM airtime_users
                where username = '" . $this->CheckInjection($username) . "' and passwd = '" . md5($password) . "'";
                
                
        if(!$result = $this->db->RetrieveCommandExec($cmd))
        {
            echo($this->db->GetError());
            return false;
        }
        else
        {
            session_start();
            
            $_SESSION['auth']['user'] =  $this->CheckInjection($username);
            $_SESSION['auth']['user-id'] = $result[0]['airtime_user_id'];
            $_SESSION['auth']['passwd-change'] = $result[0]['passwd_change_flag'];
            $_SESSION['auth']['mod-download-cdr'] = $result[0]['mod_download_cdr'];
            $_SESSION['auth']['mod-download-sim-summary'] = $result[0]['mod_download_sim_summary'];
            $_SESSION['auth']['mod-user-add'] = $result[0]['mod_user_add'];
            $_SESSION['auth']['mod-user-permissions'] = $result[0]['mod_user_permissions'];
            $_SESSION['auth']['mod-custom-reports'] = $result[0]['mod_custom_reports'];
                        $_SESSION['auth']['mod-interactive-reports'] = $result[0]['mod_interactive_report'];
                        $_SESSION['auth']['is-admin'] = $result[0]['is_admin'];
                        $_SESSION['auth']['mod-support-tools'] = $result[0]['mod_admin_tools'];
                        $_SESSION['auth']['logo-file'] = $result[0]['logo_file'];
            return true;
        }
        
        return false;
    } 


Basically I want to output or hide my output according to the sessions above in a different class as below.

PHP Code:

private function getUserEditForm(AirtimeUser $user)
    {   
        
        
        $output = "<form name=\"main\" method=\"post\">";
        $output = $output . "<table width=100%>";
        $output = $output . "<tr><td>User Id</td><td>" . $user->get_airtime_user_id () . "</td></tr>";
        
        $output = $output . "<tr><td>CDR Download permission</td><td><input type=text name=mod_download_cdr  value=" . $user->get_mod_download_cdr () . "></td></tr>";
        $output = $output . "<tr><td>SIM Summary download permission</td><td><input type=text name=mod_download_sim_summary  value=" . $user->get_mod_download_sim_summary () . "></td></tr>";
        $output = $output . "<tr><td>Allow user management</td><td><input type=text name=mod_user_add  value=" . $user->get_mod_user_add () . "></td></tr>";
        
        $output = $output . "<tr><td>Allow permission management</td><td><input type=text name=mod_user_permissions  value=" . $user->get_mod_user_permissions () . "></td></tr>";
        
        $output = $output . "<tr><td>Allow access to custom reports</td><td><input type=text name=mod_custom_reports  value=" . $user->get_mod_custom_reports () . "></td></tr>";
        $output = $output . "<tr><td>Allow access to interactive reports</td><td><input type=text name=mod_interactive_report  value=" . $user->get_mod_interactive_report () . "></td></tr>";
        $output = $output . "<tr><td>Username</td><td><input type=text name=username  value=" . $user->get_username () . "></td></tr>";
        $output = $output . "<tr><td>Password</td><td><input type=password name=passwd  value=" . $user->get_passwd () . "></td></tr>";
        $output = $output . "<tr><td>Parent User</td><td><input type=text name=parent_user_id value=" . $user->get_parent_user_id() . "></td></tr>";
        $output = $output . "<tr><td colspan=2><a href=\"javascript:saveUser(" . $user->get_airtime_user_id () . ");\">Save User</a>";
        
        if(!$user->isNewUser())
        {
            $output = $output . " :: <a href=\"javascript:setSimPermissions(" . $user->get_airtime_user_id () . ");\">Modify SIM permissions</a>";
            $output = $output . " :: <a href=\"javascript:setReportPermissions(" . $user->get_airtime_user_id () . ");\">Modify Report permissions</a>";
        }
        
        $output = $output . "</td></tr>";
        $output = $output . "</table></form>";
        
        return $output;
    } 


So what I want to do :

if $_SESSION['auth']['mod-download-cdr'] = 1
then
$output = $output . "<tr><td>CDR Download permission</td><td><input type=text name=mod_download_cdr value=" . $user->get_mod_download_cdr () . "></td></tr>";
else don't post anyhting

[Jimmaay]

You should use $output.=""; instead of $output = $output."".

$_SESSION is a superglobal so all your class methods can access it.

PHP Code:

private function getUserEditForm(AirtimeUser $user) {    
    if ($_SESSION['auth']['mod-download-cdr'] = 1){code...}
}