78 lines
2 KiB
PHP
78 lines
2 KiB
PHP
<?php defined('BASEPATH') or exit('No direct script access allowed');
|
|
|
|
/* ----------------------------------------------------------------------------
|
|
* Easy!Appointments - Open Source Web Scheduler
|
|
*
|
|
* @package EasyAppointments
|
|
* @author A.Tselegidis <alextselegidis@gmail.com>
|
|
* @copyright Copyright (c) Alex Tselegidis
|
|
* @license https://opensource.org/licenses/GPL-3.0 - GPLv3
|
|
* @link https://easyappointments.org
|
|
* @since v1.5.0
|
|
* ---------------------------------------------------------------------------- */
|
|
|
|
if ( ! function_exists('can'))
|
|
{
|
|
/**
|
|
* Check if the currently logged-in user can perform an action
|
|
*
|
|
* Example:
|
|
*
|
|
* if (can('edit', 'appointments') === FALSE) abort(403);
|
|
*
|
|
* @param string $action
|
|
* @param string $resource
|
|
* @param int|null $user_id
|
|
*
|
|
* @return bool
|
|
*/
|
|
function can(string $action, string $resource, int $user_id = NULL): bool
|
|
{
|
|
/** @var EA_Controller $CI */
|
|
$CI = &get_instance();
|
|
|
|
$CI->load->model('roles_model');
|
|
$CI->load->model('users_model');
|
|
|
|
if (empty($user_id))
|
|
{
|
|
$role_slug = session('role_slug');
|
|
}
|
|
else
|
|
{
|
|
$user = $CI->users_model->find($user_id);
|
|
|
|
$role_slug = $CI->roles_model->value($user['id_roles'], 'slug');
|
|
}
|
|
|
|
if (empty($role_slug))
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
$permissions = $CI->roles_model->get_permissions_by_slug($role_slug);
|
|
|
|
return $permissions[$resource][$action];
|
|
}
|
|
}
|
|
|
|
if ( ! function_exists('cannot'))
|
|
{
|
|
/**
|
|
* Check if the currently logged-in user can perform an action
|
|
*
|
|
* Example:
|
|
*
|
|
* if (cannot('edit', 'appointments')) abort(403);
|
|
*
|
|
* @param string $action
|
|
* @param string $resource
|
|
* @param int|null $user_id
|
|
*
|
|
* @return bool
|
|
*/
|
|
function cannot(string $action, string $resource, int $user_id = NULL): bool
|
|
{
|
|
return ! can($action, $resource, $user_id);
|
|
}
|
|
}
|