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edit_form.php
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edit_form.php
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<?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/>.
/**
* Form for editing Stash block instances.
*
* @package block_stash
* @copyright 2017 Adrian Greeve <adriangreeve.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
defined('MOODLE_INTERNAL') || die();
/**
* Form for editing Stash block instances.
*
* @copyright 2017 Adrian Greeve <adriangreeve.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class block_stash_edit_form extends block_edit_form {
protected function specific_definition($mform) {
global $CFG;
// Fields for editing HTML block title and contents.
$mform->addElement('header', 'configheader', get_string('blocksettings', 'block'));
$mform->addElement('text', 'config_title', get_string('configurationtitle', 'block_stash'));
$mform->setType('config_title', PARAM_TEXT);
$mform->addElement('advcheckbox', 'config_useritemswap', get_string('useritemswap', 'block_stash'));
$mform->setType('config_useritemswap', PARAM_BOOL);
$mform->setDefault('config_useritemswap', 1);
$mform->addElement('advcheckbox', 'config_grouponly', get_string('grouponly', 'block_stash'));
$mform->setType('config_grouponly', PARAM_BOOL);
$mform->setDefault('config_grouponly', 0);
$mform->hideIf('config_grouponly', 'config_useritemswap', 'eq', 0);
$mform->addElement('advcheckbox', 'config_leaderboard', get_string('leaderboard', 'block_stash'));
$mform->setType('config_leaderboard', PARAM_BOOL);
$mform->setDefault('config_leaderboard', 0);
$mform->addElement('advcheckbox', 'config_leaderboard_groups', get_string('leaderboard_groups', 'block_stash'));
$mform->setType('config_leaderboard_groups', PARAM_BOOL);
$mform->setDefault('config_leaderboard_groups', 0);
$mform->hideIf('config_leaderboard_groups', 'config_leaderboard', 'eq', 0);
}
public function set_data($defaults) {
if (!$this->block->user_can_edit() && !empty($this->block->config->title)) {
// If a title has been set but the user cannot edit it format it nicely.
$title = $this->block->config->title;
$defaults->config_title = format_string($title, true, $this->page->context);
// Remove the title from the config so that parent::set_data doesn't set it.
unset($this->block->config->title);
}
// Have to delete text here, otherwise parent::set_data will empty content of editor.
parent::set_data($defaults);
// Restore $text.
if (!isset($this->block->config)) {
$this->block->config = new stdClass();
}
if (isset($title)) {
// Reset the preserved title.
$this->block->config->title = $title;
}
}
}