NewsDisplay.php

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<?php
// {{{ license

// +----------------------------------------------------------------------+
// | FastFrame Application Framework                                      |
// +----------------------------------------------------------------------+
// | Copyright (c) 2002-2006 The Codejanitor Group                        |
// +----------------------------------------------------------------------+
// | This source file is subject to the GNU Lesser Public License (LGPL), |
// | that is bundled with this package in the file LICENSE, and is        |
// | available at through the world-wide-web at                           |
// | http://www.fsf.org/copyleft/lesser.html                              |
// | If you did not receive a copy of the LGPL and are unable to          |
// | obtain it through the world-wide-web, you can get it by writing the  |
// | Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, |
// | MA 02111-1307, USA.                                                  |
// +----------------------------------------------------------------------+
// | Authors: Jason Rust <jrust@codejanitor.com>                          |
// | Authors: Greg Gilbert <ggilbert@codejanitor.com>                     |
// +----------------------------------------------------------------------+

// }}}
// {{{ requires

require_once FASTFRAME_ROOT . 'lib/FastFrame/Action/Display.php';

// }}}
// {{{ class FF_Action_Display_News 

// }}}
class FF_Action_Display_News extends FF_Action {
    // {{{ run()

    function run()
    {
        $this->o_output->setPageName($this->getPluralText());
        $o_result =& $this->o_model->getNewsArticles((FF_Auth::checkAuth() && $this->o_perms->hasPerm('can_view_protected_news')));
        if ($o_result->numRows() == 0) {
            $this->o_output->o_tpl->append('page_explanation', '<span style="font-style: italic;">' . 
                    sprintf(_('There are no %s to display'), $this->getPluralText()) . 
                    '</span>');
        }
        else {
            require_once 'HTML/BBCodeParser.php';
            $o_bbCodeParser =& new HTML_BBCodeParser(array('filters' => 'Basic,Email,Links'));
            $o_widget =& new FF_Smarty('news');
            $s_count = 0;
            if (FF_Request::getParam('showAll', 'g', false)) {
                $s_limit = $o_result->numRows();
            }
            else {
                $s_limit = $this->o_registry->getConfigParam('alumni/news_limit');
            }

            while (($a_row = $o_result->fetchRow(DB_FETCHMODE_DEFAULT, $s_count)) &&
                    $s_count < $s_limit) {
                $s_count++;
                $this->o_model->reset();
                $this->o_model->importFromArray($a_row);
                $o_widget->append('news_items', array(
                            'T_news_id' => $this->o_model->getId(),
                            'T_news_title' => $this->o_model->getTitle(),
                            'T_news_create_date' => $this->o_model->getFormattedCreateDate(),
                            'T_news_content' => nl2br($o_bbCodeParser->qparse(htmlspecialchars($this->o_model->getContent())))));
            }

            $this->o_output->o_tpl->append('content_middle', $o_widget->fetch());
            if ($o_result->numRows() > $s_count) {
                $this->o_output->o_tpl->append('content_middle', 
                        '<div style="text-align: center;">' . 
                        $this->o_output->link(
                            FastFrame::selfURL(array('showAll' => 1)), 
                            sprintf(_('View All %s'), $this->getPluralText())) .
                        '</div>');
            }
        }

        return $this->o_nextAction;
    }

    // }}}
    // {{{ getPluralText()

    function getPluralText()
    {
        return _('News Articles');
    }

    // }}}
}
?>

---