App\Traits\UserHasPermissionsTrait::canInRoles PHP Method

    public function canInRoles($permission, $requireAll = false)
    {
        if (is_array($permission)) {
            foreach ($permission as $permName) {
                $hasPerm = $this->can($permName);
                if ($hasPerm && !$requireAll) {
                    return true;
                } elseif (!$hasPerm && $requireAll) {
                    return false;
                }
            }
            // If we've made it this far and $requireAll is FALSE, then NONE of the perms were found
            // If we've made it this far and $requireAll is TRUE, then ALL of the perms were found.
            // Return the value of $requireAll;
            return $requireAll;
        } else {
            // Users of the 'admin' role cab do it all.
            // TODO: Get 'admins' role name from config, and replace all occurrences.
            if ($this->hasRole('admins')) {
                return true;
            } else {
                foreach ($this->roles as $role) {
                    if ($role->enabled) {
                        // Validate against the Permission table
                        foreach ($role->perms as $perm) {
                            if ($perm->enabled && $perm->name == $permission) {
                                return true;
                            }
                        }
                    }
                }
            }
        }
        return false;
    }