<?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/>.

/**
 *
 * @package    enrol_apply
 * @copyright  2015 sudile GbR (http://www.sudile.com)
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 * @author     Johannes Burk <johannes.burk@sudile.com>
 */

defined('MOODLE_INTERNAL') || die();


class enrol_apply_renderer extends plugin_renderer_base {
    public function manage_page($table, $manageurl) {
        echo $this->header();
        echo $this->heading(get_string('confirmusers', 'enrol_apply'));
        echo get_string('confirmusers_desc', 'enrol_apply');
        $this->manage_form($table, $manageurl);
        echo $this->footer();
    }

    public function manage_form($table, $manageurl) {
        echo html_writer::start_tag('form', array('id' => 'enrol_apply_manage_form', 'method' => 'post', 'action' => $manageurl->out()));
        echo html_writer::empty_tag('input', array('type' => 'hidden', 'id' => 'type', 'name' => 'type', 'value' => 'confirm'));

        $this->manage_table($table);

        echo html_writer::start_tag('p', array('align' => 'center'));
        echo html_writer::empty_tag('input', array(
            'type' => 'button',
            'onclick' => 'doSubmit("confirm");',
            'value' => get_string('btnconfirm', 'enrol_apply')));
        echo html_writer::empty_tag('input', array(
            'type' => 'button',
            'onclick' => 'doSubmit("wait");',
            'value' => get_string('btnwait', 'enrol_apply')));
        echo html_writer::empty_tag('input', array(
            'type' => 'button',
            'onclick' => 'doSubmit("cancel");',
            'value' => get_string('btncancel', 'enrol_apply')));
        echo html_writer::end_tag('p');
        echo html_writer::end_tag('form');

        $js = "
            function doSubmit(type){
                document.getElementById('type').value=type;
                document.getElementById('enrol_apply_manage_form').submit();
            }";
        echo html_writer::tag('script', $js, array('type' => 'text/javascript'));
    }

    public function manage_table($table) {
        $columns = array(
            'checkboxcolumn',
            'course',
            'fullname', // Magic happens here: The column heading will automatically be set.
            'email',
            'applydate',
            'applycomment');
        $headers = array(
            '',
            get_string('course'),
            'fullname', // Magic happens here: The column heading will automatically be set due to column name 'fullname'.
            get_string('email'),
            get_string('applydate', 'enrol_apply'),
            get_string('comment', 'enrol_apply'));
        $table->define_columns($columns);
        $table->define_headers($headers);

        $table->sortable(true, 'id');

        $table->out(50, true);
    }
}