[sketch42]

ok im a bit confused at how these hooks work.. i mean i understand the basics of it but i think i need a bit more explanation

now say i wanted to add my code into /admincp/user.php
and i want to modify this area

PHP Code:

// ###################### Start Edit Access #######################
if ($_REQUEST['do'] == 'editaccess')
{
        if (!can_administer('canadminpermissions'))
        {
                print_cp_no_permission();
        }

        $vbulletin->input->clean_array_gpc('r', array(
                'userid' => TYPE_INT
        ));

        $user = $db->query_first("SELECT username, options FROM " . TABLE_PREFIX . "user WHERE userid = " . $vbulletin->GPC['userid']);

        $accesslist = $db->query_read("SELECT * FROM " . TABLE_PREFIX . "access WHERE userid = " . $vbulletin->GPC['userid']);

        //echo '<h1>$db->numrows($accesslist) = ' . $db->num_rows($accesslist) . '<br />user.hasaccessmask = ' . ($user['options'] & $vbulletin->bf_misc_useroptions['hasaccessmask'] ? 'yes' : 'no') . '</h1>';

        while ($access = $db->fetch_array($accesslist))
        {
                $accessarray[$access['forumid']] = $access;
        }

        print_form_header('user', 'updateaccess');
        construct_hidden_code('userid', $vbulletin->GPC['userid']);

        print_table_header($vbphrase['edit_access_masks'] . ": <span class=\"normal\">$user[username]</span>", 2, 0);
        print_description_row($vbphrase['here_you_may_edit_forum_access_on_a_user_by_user_basis']);
        print_cells_row(array($vbphrase['forum'], $vbphrase['allow_access_to_forum']), 0, 'thead', -2);
        print_label_row('&nbsp;', '
                <input type="button" value="' . $vbphrase['all_yes'] . '" onclick="js_check_all_option(this.form, 1);" class="button" />
                <input type="button" value=" ' . $vbphrase['all_no'] . ' " onclick="js_check_all_option(this.form, 0);" class="button" />
                <input type="button" value="' . $vbphrase['all_default'] .'" onclick="js_check_all_option(this.form, -1);" class="button" />
        '); 


so the closest hook i could find is this

PHP Code:

        ($hook = vBulletinHook::fetch_hook('useradmin_update_save')) ? eval($hook) : false; 


which is 20 lines above
so would i need to do this?

PHP Code:

       ($hook = vBulletinHook::fetch_hook('useradmin_update_save')) ? eval($hook) : false;

        // save data
        $userid = $userdata->save();
        if ($vbulletin->GPC['userid'])
        {
                $userid = $vbulletin->GPC['userid'];
        }

        // #############################################################################
        // now do the redirect

        if ($vbulletin->GPC['modifyavatar'])
        {
                define('CP_REDIRECT', "usertools.php?do=avatar&u=$userid");
        }
        else if ($vbulletin->GPC['modifyprofilepic'])
        {
                define('CP_REDIRECT', "usertools.php?do=profilepic&u=$userid");
        }
        else
        {
                define('CP_REDIRECT', "user.php?do=modify&u=$userid" . ($userdata->insertedadmin ? '&insertedadmin=1' : ''));
        }

        print_stop_message('saved_user_x_successfully', $user['username']);
}

// ###################### Start Edit Access #######################

BLAH BLAH BLAH CUSTOM PHP CODE 


or am i way off base?