calendar_event_single.inc

<?php
require_once  dirname(__FILE__).'/../../calendar_event/calendar_event.inc';

class Calendar_Event_Single extends Calendar_Event
{
    var $parent_links = Array();


    function Calendar_Event_Single($assetid=0)
    {
        $this->Calendar_Event($assetid);

    }//end constructor


    function load($assetid)
    {
        parent::load($assetid);

        $this->parent_links = $GLOBALS['SQ_SYSTEM']->am->getLinks($assetid, SQ_SC_LINK_ALL, 'calendar_event_multi_date', FALSE, 'minor');

    }//end load()


    function _preCreateCheck(&$link)
    {
        if ($link['asset'] instanceof Calendar_Event_Cancellation) {
            $replacee_link = $GLOBALS['SQ_SYSTEM']->am->getLink($link['asset']->id, NULL, '', TRUE, NULL, 'minor');
            $replacee = $GLOBALS['SQ_SYSTEM']->am->getAsset($replacee_link['majorid']);
            if (substr($this->attr('start_date'), 0, 10) == substr($link['asset']->attr('start_date'), 0, 10)) {
                $this->setAttrValue('name', 'Modified: '.$replacee->name);
            } else {
                $this->setAttrValue('name', 'Rescheduled from '.date('jS M Y', iso8601_ts($link['asset']->attr('start_date'))).': '.$replacee->name);
            }
        }

        return parent::_preCreateCheck($link);

    }//end _preCreateCheck()


    function printBody2()
    {
        require_once SQ_FUDGE_PATH.'/general/datetime.inc';
        ?>
        <table border="0" cellspacing="2" cellpadding="2">
            <tr>
                <td><b><?php echo translate('name'); ?></b></td>
                <td><?php echo $this->attr('name'); ?></td>
            </tr>
            <?php
                if ($recurring_events = $GLOBALS['SQ_SYSTEM']->am->getParents($this->id, 'calendar_event_recurring', FALSE)) {
                    $root_url = array_values($GLOBALS['SQ_SYSTEM']->am->getRootURL());
                    if (is_array($root_url)) $root_url = $root_url[0];
                ?>
            <tr>
                <td><b><?php echo translate('cal_event_replaces_cancellation') ?></b></td>
                <td><?php
                    // get the parent recurring event asset
                    $recurring_events = array_keys($recurring_events);
                    $recurring_event = $GLOBALS['SQ_SYSTEM']->am->getAsset($recurring_events[0]);
                    if (isset($_REQUEST['SQ_CALENDAR_EVENT_ID'])) {
                        $cancellation_href = htmlspecialchars(replace_query_string_vars(Array('SQ_CALENDAR_EVENT_ID' => $recurring_events[0], 'SQ_CALENDAR_EVENT_ACTION' => NULL)));
                    } else {
                        $cancellation_href = $root_url.'?a='.$recurring_events[0];
                    }
                    echo '<a href="'.$cancellation_href.'">'.$recurring_event->attr('name').'</a>';
                ?></td>
            </tr>
            <?php
                }
            ?>
            <tr>
                <td><b><?php echo translate('start_date') ?></b></td>
                <td><?php echo $this->getFriendlyStart(); ?></td>
            </tr>
            <tr>
                <td><b><?php echo translate('end_date') ?></b></td>
                <td><?php echo $this->getFriendlyEnd(); ?></td>
            </tr>
            <tr>
                <td><b><?php echo translate('duration') ?></b></td>
                <td><?php
                        // give useful info if no duration - easy_time_total returns empty string
                        $total_time = easy_time_total($this->getDuration(), TRUE);
                        echo (empty($total_time) ? 'N/A' : $total_time);
                    ?></td>
            </tr>
            <tr>
                <td><b><?php echo translate('description') ?></b></td>
                <td><?php echo $this->getKeywordReplacement('asset_attribute_description'); ?></td>
            </tr>
        </table>
        <?php

    }//end printBody2()


    function getKeywordReplacement($keyword)
    {
        $replacement = parent::getKeywordReplacement($keyword);
        $empty_replacement = (((string)$replacement) == '%'.$keyword.'%');

        // If we have not found an appropriate replacement, ask the parent, if it is a Calendar Multi Date Event asset
        if ($empty_replacement && (count($this->parent_links) > 0)) {
            // Only expecting one relevant link
            $parent_link = reset($this->parent_links);

            $parent_asset = $GLOBALS['SQ_SYSTEM']->am->getAsset($parent_link['majorid']);
            $replacement = $parent_asset->getKeywordReplacement($keyword);
            $GLOBALS['SQ_SYSTEM']->am->forgetAsset($parent_asset);
        }

        return $replacement;

    }//end getKeywordReplacement()


}//end class

?>