<?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 block instances.
 *
 * @package   block_tags
 * @copyright 2009 Tim Hunt
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

/**
 * Form for editing tag block instances.
 *
 * @copyright 2009 Tim Hunt
 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class block_tags_edit_form extends block_edit_form {
    protected function specific_definition($mform) {
        global $CFG;
        // Fields for editing HTML block title and contents.
        $mform->addElement('header', 'configheader', get_string('blocksettings', 'block'));

        $mform->addElement('text', 'config_title', get_string('configtitle', 'block_tags'));
        $mform->setType('config_title', PARAM_TEXT);
        $mform->setDefault('config_title', get_string('pluginname', 'block_tags'));

        $numberoftags = array();
        for ($i = 1; $i <= 200; $i++) {
            $numberoftags[$i] = $i;
        }
        $mform->addElement('select', 'config_numberoftags', get_string('numberoftags', 'blog'), $numberoftags);
        $mform->setDefault('config_numberoftags', 80);

        if (!empty($CFG->block_tags_showcoursetags)) {
            $defaults = array('default'=>'default', 'official'=>'official', ''=>'both');
            $mform->addElement('select', 'config_tagtype', get_string('defaultdisplay', 'block_tags'), $defaults);
            $mform->setDefault('config_tagtype', '');
        }
    }
}
