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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/>.
/**
* The chooser renderable.
*
* @package core
* @copyright 2016 Frédéric Massart - FMCorz.net
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace core\output;
defined('MOODLE_INTERNAL') || die();
use lang_string;
use moodle_url;
use renderer_base;
use renderable;
use stdClass;
use templatable;
/**
* The chooser renderable class.
*
* @package core
* @copyright 2016 Frédéric Massart - FMCorz.net
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class chooser implements renderable, templatable {
/** @var moodle_url The form action URL. */
public $actionurl;
/** @var lang_string The instructions to display. */
public $instructions;
/** @var string The form method. */
public $method = 'post';
/** @var string The name of the parameter for the items value. */
public $paramname;
/** @var array The list of hidden parameters. See {@link self::add_param}. */
public $params = [];
/** @var chooser_section[] The sections */
public $sections;
/** @var lang_string The chooser title. */
public $title;
/**
* Constructor.
*
* @param moodle_url $actionurl The form action URL.
* @param lang_string $title The title of the chooser.
* @param chooser_section[] $sections The sections.
* @param string $paramname The name of the parameter for the items value.
*/
public function __construct(moodle_url $actionurl, lang_string $title, array $sections, $paramname) {
$this->actionurl = $actionurl;
$this->title = $title;
$this->sections = $sections;
$this->paramname = $paramname;
}
/**
* Add a parameter to submit with the form.
*
* @param string $name The parameter name.
* @param string $value The parameter value.
* @param string $id The parameter ID.
*/
public function add_param($name, $value, $id = null) {
if (!$id) {
$id = $name;
}
$this->params[] = [
'name' => $name,
'value' => $value,
'id' => $id
];
}
/**
* Set the chooser instructions.
*
* @param lang_string $value The instructions.
*/
public function set_instructions(lang_string $value) {
$this->instructions = $value;
}
/**
* Set the form method.
*
* @param string $value The method.
*/
public function set_method($value) {
$this->method = $value;
}
/**
* Export for template.
*
* @param renderer_base The renderer.
* @return stdClass
*/
public function export_for_template(renderer_base $output) {
$data = new stdClass();
$data->actionurl = $this->actionurl->out(false);
$data->instructions = (string) $this->instructions;
$data->method = $this->method;
$data->paramname = $this->paramname;
$data->params = $this->params;
$data->sesskey = sesskey();
$data->title = (string) $this->title;
$data->sections = array_map(function($section) use ($output) {
return $section->export_for_template($output);
}, $this->sections);
return $data;
}
}