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+<?php
+/**
+ * Laconica, 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 Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @copyright 2009 Control Yourself, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+if (!defined('LACONICA')) {
+ exit(1);
+}
+
+require_once INSTALLDIR.'/lib/widget.php';
+
+/**
+ * Base class for sections
+ *
+ * These are the widgets that show interesting data about a person
+ * group, or site.
+ *
+ * @category Widget
+ * @package Laconica
+ * @author Evan Prodromou <evan@controlyourself.ca>
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link http://laconi.ca/
+ */
+
+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->out->element('h2', null,
+ $this->title());
+
+ $have_more = $this->showContent();
+
+ if ($have_more) {
+ $this->elementStart('p');
+ $this->element('a', array('href' => $this->moreUrl(),
+ 'class' => 'more'),
+ $this->moreTitle());
+ $this->elementEnd('p');
+ }
+
+ $this->elementEnd('div');
+ }
+
+ function divId()
+ {
+ return 'generic_section';
+ }
+
+ function title()
+ {
+ return _('Untitled section');
+ }
+
+ function showContent()
+ {
+ $this->out->element('p', null,
+ _('(None)'));
+ return false;
+ }
+
+ function moreUrl()
+ {
+ return null;
+ }
+
+ function moreTitle()
+ {
+ return null;
+ }
+}