<?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 block_community
 * @author     Jerome Mouneyrac <jerome@mouneyrac.com>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL
 * @copyright  (C) 1999 onwards Martin Dougiamas  http://dougiamas.com
 *
 * The community block
 */

class block_community extends block_list {

    function init() {
        $this->title = get_string('pluginname', 'block_community');
    }

    function user_can_addto($page) {
        // Don't allow people to add the block if they can't even use it
        if (!has_capability('moodle/community:add', $page->context)) {
            return false;
        }

        return parent::user_can_addto($page);
    }

    function user_can_edit() {
        // Don't allow people to edit the block if they can't even use it
        if (!has_capability('moodle/community:add',
                        context::instance_by_id($this->instance->parentcontextid))) {
            return false;
        }
        return parent::user_can_edit();
    }

    function get_content() {
        $this->content = new stdClass();
        $this->content->items = array();
        $this->content->icons = array();
        $this->content->footer = '';
        $this->content->items[] = get_string('functionalityremoved', 'error');

        return $this->content;
    }

}