Current File : //home2/vacivi36/ava/mod/data/classes/output/template_editor.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/>.
namespace mod_data\output;
use templatable;
use renderable;
use mod_data\manager;
use moodle_url;
use texteditor;
/**
* Renderable class for template editor.
*
* @package mod_data
* @copyright 2022 Ferran Recio <ferran@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class template_editor implements templatable, renderable {
/** @var manager manager instance. */
private $manager;
/** @var string the template name. */
private $templatename;
/**
* The class constructor.
*
* @param manager $manager the activity instance manager
* @param string $templatename the template to edit
*/
public function __construct(manager $manager, string $templatename) {
$this->manager = $manager;
$this->templatename = $templatename;
}
/**
* Export the data for the mustache template.
*
* @param \renderer_base $output renderer to be used to render the action bar elements.
* @return array
*/
public function export_for_template(\renderer_base $output): array {
$instance = $this->manager->get_instance();
$cm = $this->manager->get_coursemodule();
$data = [
'title' => get_string('header' . $this->templatename, 'data'),
'sesskey' => sesskey(),
'disableeditor' => true,
'url' => new moodle_url('/mod/data/templates.php', ['id' => $cm->id, 'mode' => $this->templatename]),
];
// Determine whether to use HTML editors.
$usehtmleditor = false;
$disableeditor = false;
if (($this->templatename !== 'csstemplate') && ($this->templatename !== 'jstemplate')) {
$usehtmleditor = data_get_config($instance, "editor_{$this->templatename}", true);
$disableeditor = true;
}
$data['usehtmleditor'] = $usehtmleditor;
// Some templates, like CSS, cannot enable the wysiwyg editor.
$data['disableeditor'] = $disableeditor;
$tools = new template_editor_tools($this->manager, $this->templatename);
$data['toolbar'] = $tools->export_for_template($output);
$data['editors'] = $this->get_editors_data($usehtmleditor);
return $data;
}
/**
* Get the editors data.
*
* @param bool $usehtmleditor if the user wants wysiwyg editor or not
* @return array editors data
*/
private function get_editors_data(bool $usehtmleditor): array {
global $PAGE;
$result = [];
$manager = $this->manager;
$instance = $manager->get_instance();
// Setup editor.
editors_head_setup();
$PAGE->requires->js_call_amd(
'mod_data/templateseditor',
'init',
['d' => $instance->id, 'mode' => $this->templatename]
);
$format = FORMAT_PLAIN;
if ($usehtmleditor) {
$format = FORMAT_HTML;
}
$editor = editors_get_preferred_editor($format);
// Add editors.
if ($this->templatename === 'listtemplate') {
$template = $manager->get_template('listtemplateheader');
$result[] = $this->generate_editor_data(
$editor,
'header',
'listtemplateheader',
$template->get_template_content()
);
$maineditorname = 'multientry';
} else {
$maineditorname = $this->templatename;
}
$template = $manager->get_template($this->templatename);
$result[] = $this->generate_editor_data(
$editor,
$maineditorname,
$this->templatename,
$template->get_template_content()
);
if ($this->templatename === 'listtemplate') {
$template = $manager->get_template('listtemplatefooter');
$result[] = $this->generate_editor_data(
$editor,
'footer',
'listtemplatefooter',
$template->get_template_content()
);
}
if ($this->templatename === 'rsstemplate') {
$template = $manager->get_template('rsstitletemplate');
$result[] = $this->generate_editor_data(
$editor,
'rsstitletemplate',
'rsstitletemplate',
$template->get_template_content()
);
}
return $result;
}
/**
* Generate a single editor data.
*
* @param texteditor $editor the editor object
* @param string $name the editor name
* @param string $fieldname the field name
* @param string|null $value the current value
* @return array the editor data
*/
private function generate_editor_data(
texteditor $editor,
string $name,
string $fieldname,
?string $value
): array {
$options = [
'trusttext' => false,
'forcehttps' => false,
'subdirs' => false,
'maxfiles' => 0,
'maxbytes' => 0,
'changeformat' => 0,
'noclean' => false,
];
$result = [
'name' => get_string($name, 'data'),
'fieldname' => $fieldname,
'value' => $value,
];
$editor->set_text($value);
$editor->use_editor($fieldname, $options);
return $result;
}
}
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