function _get_role_data($role_id)
{
// Load models
$this->ci->load->model('dx_auth/roles', 'roles');
$this->ci->load->model('dx_auth/permissions', 'permissions');
// Clear return value
$role_name = '';
$parent_roles_id = array();
$parent_roles_name = array();
$permission = array();
$parent_permissions = array();
/* Get role_name, parent_roles_id and parent_roles_name */
// Get role query from role id
$query = $this->ci->roles->get_role_by_id($role_id);
// Check if role exist
if ($query->num_rows() > 0) {
// Get row
$role = $query->row();
// Get role name
$role_name = $role->name;
/*
Code below will search if user role_id have parent_id > 0 (which mean role_id have parent role_id)
and do it recursively until parent_id reach 0 (no parent) or parent_id not found.
If anyone have better approach than this code, please let me know.
*/
// Check if role has parent id
if (isset($role->parent_id) && $role->parent_id > 0) {
// Add to result array
$parent_roles_id[] = $role->parent_id;
// Set variable used in looping
$finished = FALSE;
$parent_id = $role->parent_id;
// Get all parent id
while ($finished == FALSE) {
$i_query = $this->ci->roles->get_role_by_id($parent_id);
// If role exist
if ($i_query->num_rows() > 0) {
// Get row
$i_role = $i_query->row();
// Check if role doesn't have parent
if ($i_role->parent_id == 0) {
// Get latest parent name
$parent_roles_name[] = $i_role->name;
// Stop looping
$finished = TRUE;
} else {
// Change parent id for next looping
$parent_id = $i_role->parent_id;
// Add to result array
$parent_roles_id[] = $parent_id;
$parent_roles_name[] = $i_role->name;
}
} else {
// Remove latest parent_roles_id since parent_id not found
array_pop($parent_roles_id);
// Stop looping
$finished = TRUE;
}
}
}
}
/* End of Get role_name, parent_roles_id and parent_roles_name */
/* Get user and parents permission */
// Get user role permission
$permission = $this->ci->permissions->get_permission_data($role_id);
// Get user role parent permissions
if (!empty($parent_roles_id)) {
$parent_permissions = $this->ci->permissions->get_permissions_data($parent_roles_id);
}
/* End of Get user and parents permission */
if ($role_id) {
$data['role_name'] = Permitions::checkControlPanelAccess($role_id);
}
// Set return value
//$data['role_name'] = $role_name;
$data['parent_roles_id'] = $parent_roles_id;
$data['parent_roles_name'] = $parent_roles_name;
$data['permission'] = $permission;
$data['parent_permissions'] = $parent_permissions;
return $data;
}
