<?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/>.

/**
 * Instance configuration for the section links block.
 *
 * @package   block_section_links
 * @copyright 2013 Sam Hemelryk
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

/**
 * Instance configuration form.
 *
 * @package   block_section_links
 * @copyright 2013 Sam Hemelryk
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class block_section_links_edit_form extends block_edit_form {

    /**
     * The definition of the fields to use.
     *
     * @param MoodleQuickForm $mform
     */
    protected function specific_definition($mform) {
        $mform->addElement('header', 'configheader', get_string('blocksettings', 'block'));

        $numberofsections = array();
        for ($i = 1; $i < 53; $i++){
            $numberofsections[$i] = $i;
        }

        $increments = array();

        for ($i = 1; $i < 11; $i++){
            $increments[$i] = $i;
        }

        $config = get_config('block_section_links');

        $selected = array(
            1 => array(22, 2),
            2 => array(40, 5),
        );
        if (!empty($config->numsections1)) {
            if (empty($config->incby1)) {
                $config->incby1 = $selected[1][1];
            }
            $selected[1] = array($config->numsections1, $config->incby1);
        }

        if (!empty($config->numsections2)) {
            if (empty($config->incby1)) {
                $config->incby1 = $selected[2][1];
            }
            $selected[2] = array($config->numsections2, $config->incby2);
        }

        for ($i = 1; $i < 3; $i++) {
            $mform->addElement('select', 'config_numsections'.$i, get_string('numsections'.$i, 'block_section_links'), $numberofsections);
            $mform->setDefault('config_numsections'.$i, $selected[$i][0]);
            $mform->setType('config_numsections'.$i, PARAM_INT);
            $mform->addHelpButton('config_numsections'.$i, 'numsections'.$i, 'block_section_links');

            $mform->addElement('select', 'config_incby'.$i, get_string('incby'.$i, 'block_section_links'), $increments);
            $mform->setDefault('config_incby'.$i, $selected[$i][1]);
            $mform->setType('config_incby'.$i, PARAM_INT);
            $mform->addHelpButton('config_incby'.$i, 'incby'.$i, 'block_section_links');
        }


>         $mform->addElement('selectyesno', 'config_showsectionname', get_string('showsectionname', 'block_section_links'));
    }
>         $mform->setDefault('config_showsectionname', !empty($config->showsectionname) ? 1 : 0);
}>         $mform->addHelpButton('config_showsectionname', 'showsectionname', 'block_section_links');