protected function validatePermissionsUserRole()
    {
        $field = 'permissions';

        if ($this->isExcluded($field)) {
            return null;
        }

        $value = $this->getSubmitted($field);

        if ($this->isUpdating() && !isset($value)) {
            $this->unsetSubmitted($field);
            return null;
        }

        if (empty($value)) {
            $this->setSubmitted($field, array());
            return null;
        }

        if (!is_array($value)) {
            $this->setErrorInvalid($field, $this->translation->text('Permissions'));
            return false;
        }

        $permissions = $this->role->getPermissions();
        $invalid = array_diff($value, array_keys($permissions));

        if (!empty($invalid)) {
            $this->setErrorUnavailable($field, implode(',', $invalid));
            return false;
        }

        return true;
    }
protected function validatePermissionsUserRole()
    {
        $field = 'permissions';

        if ($this->isExcluded($field)) {
            return null;
        }

        $value = $this->getSubmitted($field);

        if ($this->isUpdating() && !isset($value)) {
            $this->unsetSubmitted($field);
            return null;
        }

        if (empty($value)) {
            $this->setSubmitted($field, array());
            return null;
        }

        if (!is_array($value)) {
            $this->setErrorInvalid($field, $this->translation->text('Permissions'));
            return false;
        }

        $permissions = $this->role->getPermissions();
        $invalid = array_diff($value, array_keys($permissions));

        if (!empty($invalid)) {
            $this->setErrorUnavailable($field, implode(',', $invalid));
            return false;
        }

        return true;
    }
protected function validatePermissionsUserRole ( ) { $ field = 'permissions' ; if ( $ this -> isExcluded ( $ field ) ) { return null ; } $ value = $ this -> getSubmitted ( $ field ) ; if ( $ this -> isUpdating ( ) && ! isset ( $ value ) ) { $ this -> unsetSubmitted ( $ field ) ; return null ; } if ( empty ( $ value ) ) { $ this -> setSubmitted ( $ field , array ( ) ) ; return null ; } if ( ! is_array ( $ value ) ) { $ this -> setErrorInvalid ( $ field , $ this -> translation -> text ( 'Permissions' ) ) ; return false ; } $ permissions = $ this -> role -> getPermissions ( ) ; $ invalid = array_diff ( $ value , array_keys ( $ permissions ) ) ; if ( ! empty ( $ invalid ) ) { $ this -> setErrorUnavailable ( $ field , implode ( ',' , $ invalid ) ) ; return false ; } return true ; }
Validates permissions data
@return boolean|null
Validates permissions data