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- <?php
- /**
- * StatusNet, the distributed open-source microblogging tool
- *
- * Base class for sections (sidebar widgets)
- *
- * PHP version 5
- *
- * LICENCE: This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- * @category Widget
- * @package StatusNet
- * @author Evan Prodromou <evan@status.net>
- * @copyright 2009 StatusNet, Inc.
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link http://status.net/
- */
- if (!defined('GNUSOCIAL') && !defined('STATUSNET')) { exit(1); }
- /**
- * Base class for sections
- *
- * These are the widgets that show interesting data about a person
- * group, or site.
- *
- * @category Widget
- * @package StatusNet
- * @author Evan Prodromou <evan@status.net>
- * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
- * @link http://status.net/
- */
- abstract class Section extends Widget
- {
- /**
- * Show the form
- *
- * Uses a recipe to output the form.
- *
- * @return void
- * @see Widget::show()
- */
- function show()
- {
- $this->out->elementStart('div',
- array('id' => $this->divId(),
- 'class' => 'section'));
- $this->showTitle();
- $have_more = $this->showContent();
- if ($have_more) {
- $this->showMore();
- }
- $this->out->elementEnd('div');
- }
- function showTitle()
- {
- $link = $this->link();
- if (!empty($link)) {
- $this->out->elementStart('h2');
- $this->out->element('a', array('href' => $link), $this->title());
- $this->out->elementEnd('h2');
- } else {
- $this->out->element('h2', null,
- $this->title());
- }
- }
- function showMore()
- {
- $this->out->elementStart('p');
- $this->out->element('a', array('href' => $this->moreUrl(),
- 'class' => 'more'),
- $this->moreTitle());
- $this->out->elementEnd('p');
- }
- abstract public function divId();
- function title()
- {
- // TRANS: Default title for section/sidebar widget.
- return _('Untitled section');
- }
- function link()
- {
- return null;
- }
- function showContent()
- {
- $this->out->element('p', null,
- // TRANS: Default content for section/sidebar widget.
- _('(None)'));
- return false;
- }
- function moreUrl()
- {
- return null;
- }
- function moreTitle()
- {
- // TRANS: Default "More..." title for section/sidebar widget.
- return _('More...');
- }
- }
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