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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 tag_youtube block instances.
*
* @package block_tag_youtube
* @copyright 2009 Tim Hunt
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/**
* Form for editing tag_youtube block instances.
*
* @copyright 2009 Tim Hunt
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class block_tag_youtube_edit_form extends block_edit_form {
protected function specific_definition($mform) {
global $OUTPUT;
$mform->addElement('header', 'configheader', get_string('blocksettings', 'block'));
$mform->addElement('text', 'config_title', get_string('configtitle', 'block_tag_youtube'));
$mform->setType('config_title', PARAM_TEXT);
$mform->addElement('text', 'config_numberofvideos', get_string('numberofvideos', 'block_tag_youtube'), array('size' => 5));
$mform->setType('config_numberofvideos', PARAM_INT);
// Category setting.
$categorychoices = ['0' => get_string('anycategory', 'block_tag_youtube')];
$hascategoryerror = false;
$categoryerror = '';
try {
// Get all video categories through an API call and add them to the category list.
$categorychoices += $this->block->get_categories();
} catch (Exception $e) {
$hascategoryerror = true;
$categoryerror = $e->getMessage();
}
$mform->addElement('select', 'config_category', get_string('category', 'block_tag_youtube'),
$categorychoices);
$mform->setDefault('config_category', 0);
if ($hascategoryerror) {
$notification = $OUTPUT->notification(get_string('categoryerror', 'block_tag_youtube', $categoryerror),
'error');
$mform->addElement('static', 'config_category_error', '', $notification);
}
$mform->addElement('text', 'config_playlist', get_string('includeonlyvideosfromplaylist', 'block_tag_youtube'));
$mform->setType('config_playlist', PARAM_ALPHANUM);
}
}