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edit_form.php
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edit_form.php
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<?php
// This file is part of the Lesson Objectives plugin for 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/>.
/**
* Edit instance form
*
* @package block_objectives
* @copyright Davo Smith ([email protected])
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/**
* Class block_objectives_edit_form
*/
class block_objectives_edit_form extends block_edit_form {
/**
* Instance settings specific to objectives block
* @param object $mform
* @throws coding_exception
*/
protected function specific_definition($mform) {
$mform->addElement('header', 'configheader', get_string('blocksettings', 'block'));
$mform->addElement('text', 'objectivesintro', get_string('introduction', 'block_objectives'), ['size' => 60]);
$mform->setType('objectivesintro', PARAM_TEXT);
$mform->addElement('hidden', 'objectivesid', 0);
$mform->setType('objectivesid', PARAM_INT);
$mform->addElement('hidden', 'course', 0);
$mform->setType('course', PARAM_INT);
$mform->addElement('hidden', 'action', 'savesettings');
$mform->setType('action', PARAM_TEXT);
}
/**
* Override the sending of data to the form
* @param array|stdClass $defaults
* @throws dml_exception
*/
public function set_data($defaults) {
global $COURSE, $DB;
$obj = new \block_objectives\objectives($COURSE);
$settings = $obj->get_settings();
$defaults->objectivesintro = $settings->intro;
$defaults->objectivesid = $settings->id;
$defaults->course = $settings->course;
parent::set_data($defaults);
// If the form has been submitted.
if (!$this->is_cancelled() && $this->is_submitted() && $this->is_validated()) {
$mform = $this->_form;
$data = (object)$mform->exportValues();
if ($data->action === 'savesettings') {
// Save out the settings I am interested in.
$upd = new stdClass;
$upd->id = $data->objectivesid;
$upd->intro = $data->objectivesintro;
$DB->update_record('block_objectives', $upd);
// Remove these, to prevent them being saved into the block config.
$mform->removeElement('objectivesintro');
$mform->removeElement('objectivesid');
$mform->removeElement('course');
$mform->removeElement('action');
}
}
}
}