[Plugin: Google Calendar Feed Parser] A small hack

Here is a small modification to the display part of the plugin. I needed to display the items in day order with the weekday as a header. Instead of display´ing the day today as “Tuesday” it is displayed as “Today” and “Wednesday” is displayed “Tomorrow”.

It´s in Icelandic so just change the string 🙂

Replace all string in the ‘gcalparse.php’ below the comment part:

/**
* gcal_parse_feed – Main function parses and displays the calendar feed
*/

To make it arty just modify your CSS 🙂

/**
 * gcal_parse_feed - Main function parses and displays the calendar feed
 */
function gcal_parse_feed() {
	$feed_url = get_option('gcal_feed_url');
	$feed_url .= '&max-results=' . (( get_option('gcal_max_results') == '' ) ? '4' : get_option('gcal_max_results'));

	$xmlstr = wp_remote_fopen($feed_url);
	$static_url = get_option('gcal_static_url_option');

	$xml = new SimpleXMLElement($xmlstr);

     echo '<div id="events">';
	foreach($xml->entry as $entry) {

		$gd = $entry->children('http://schemas.google.com/g/2005');

		$event_link = $entry->link->attributes()->href;

		/* if ( $static_url ) {
			echo '<a href="' . get_option('gcal_static_url') . '">' . $entry->title . "</a>\n";
		}
		else {
			echo '<a href="' . $event_link  . '">' . $entry->title . "</a>\n";
		}
  */
		if (($offset = get_option('gcal_timezone_offset')) == '')
		   $offset = 0;

		$classstarts = date("H:i", strtotime($gd->when->attributes()->startTime) + $offset);
		$classfinishes = date("H:i", strtotime($gd->when->attributes()->endTime) + $offset);
        $classdate = date("j. F", strtotime($gd->when->attributes()->startTime) + $offset);

        switch ($classdate) {

            case (date("j. F")):
                 if ($settitle0 <> true) {
                 	echo '<lh>Í dag</lh>';
                 }
                 	echo '<div class="event"><ul>';
		            echo '<li>'.$classstarts.' til '.$classfinishes.' - '.$entry->title.'</li>';         			echo '</ul></div>';
					$settitle0 = true;
					break;

            case (date("j. F", strtotime("+1 days"))):
                 if ($settitle1 <> true) {
                 	echo '<lh>Á morgun</lh>';
                 }
                 	echo '<div class="event"><ul>';
                    echo '<li>'.$classstarts.' til '.$classfinishes.' - '.$entry->title.'</li>';
         			echo '</ul></div>';
					$settitle1 = true;
					break;

            case (date("j. F", strtotime("+2 days"))):
                 if ($settitle2 <> true) {
                 	echo '<lh>'.date("l", strtotime("+2 days")).'</lh>';
                 }
                 	echo '<div class="event"><ul>';
                    echo '<li>'.$classstarts.' til '.$classfinishes.' - '.$entry->title.'</li>';
         			echo '</ul></div>';
					$settitle2 = true;
					break;

            case (date("j. F", strtotime("+3 days"))):
                 if ($settitle3 <> true) {
                 	echo '<lh>'.date("l", strtotime("+3 days")).'</lh>';                 }
                 	echo '<div class="event"><ul>';
                    echo '<li>'.$classstarts.' til '.$classfinishes.' - '.$entry->title.'</li>';
         			echo '</ul></div>';
					$settitle3 = true;
					break;

            case (date("j. F", strtotime("+4 days"))):
                 if ($settitle4 <> true) {
                 	echo '<lh>'.date("l", strtotime("+4 days")).'</lh>';
                 }
                 	echo '<div class="event"><ul>';
                    echo '<li>'.$classstarts.' til '.$classfinishes.' - '.$entry->title.'</li>';
         			echo '</ul></div>';
					$settitle4 = true;
					break;
                               }        

        }

	echo '</div>';
}
?>

http://ww.wp.xz.cn/extend/plugins/google-calendar-feed-parser/