Current File : /home/vacivi36/ava/admin/tool/cohortroles/classes/cohort_role_assignment.php
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Class for cohort_role_assignment persistence.
*
* @package tool_cohortroles
* @copyright 2015 Damyon Wiese
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace tool_cohortroles;
use lang_string;
use core_competency\persistent;
/**
* Class for loading/storing cohort_role_assignments from the DB.
*
* @copyright 2015 Damyon Wiese
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class cohort_role_assignment extends persistent {
/** Table name for user_competency persistency */
const TABLE = 'tool_cohortroles';
/**
* Return the definition of the properties of this model.
*
* @return array
*/
protected static function define_properties() {
return array(
'userid' => array(
'type' => PARAM_INT,
),
'roleid' => array(
'type' => PARAM_INT,
),
'cohortid' => array(
'type' => PARAM_INT,
)
);
}
/**
* Validate the user ID.
*
* @param int $value The value.
* @return true|lang_string
*/
protected function validate_userid($value) {
global $DB;
if (!$DB->record_exists('user', array('id' => $value))) {
return new lang_string('invaliduserid', 'error');
}
return true;
}
/**
* Validate the role ID.
*
* @param int $value The value.
* @return true|lang_string
*/
protected function validate_roleid($value) {
global $DB;
if (!$DB->record_exists('role', array('id' => $value))) {
return new lang_string('invalidroleid', 'error');
}
return true;
}
/**
* Validate the cohort ID.
*
* @param int $value The value.
* @return true|lang_string
*/
protected function validate_cohortid($value) {
global $DB;
if (!$DB->record_exists('cohort', array('id' => $value))) {
return new lang_string('invalidcohortid', 'error');
}
return true;
}
}
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