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renderer.php
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renderer.php
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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/>.
/**
* @package block_sitenews
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v4 or later
* @author Jan Eberhardt <[email protected]>
*/
require_once($CFG->dirroot.'/blocks/sitenews/locallib.php');
class block_sitenews_renderer extends plugin_renderer_base {
/**
* Prints the site news
*
* @param array $sitenews
* @return string
*/
public function sitenews(stdClass $newsforum, $items) {
global $SITE;
$output = html_writer::start_div("", array("id" => "block-site-news")); // start div for styling
ob_start();
forum_print_latest_discussions($SITE, $newsforum, $items, 'plain', 'p.modified DESC');
$output .= ob_get_contents(); // there is no option for returning it as string... so grep the output via ob
ob_end_clean();
$output .= html_writer::end_div();
return $output;
}
/**
* Prints the editing header
*
* @param number $items Number of news items to display
* @return string
*/
public function editing_bar_head($selected = 0) {
$output = $this->output->box_start("notice");
$url = new moodle_url("/my/index.php");
$options = range(0,10);
$options[0] = get_string("preset", "block_sitenews");
$select = new single_select($url, "mynewsitems", $options, $selected, array());
$select->set_label(get_string("newsitemsnumber") . ":");
$output .= $this->output->render($select);
$output .= $this->output->box_end();
return $output;
}
}