function wp_gc_my_calendar()
{
?>
<div id="eventContent" title="Event Details" style="display:none;" class="contact-content">
<div class="contact-loading" style="display:none"></div>
<div class="success_msg"></div>
<form class="cmxform" id="eventform" method="get" action="">
<fieldset>
<p class="txt-fld">
<label for="pName">Your Name</label>
<input id="pName" name="pName" minlength="2" type="text" required>
</p>
<p class="txt-fld">
<label for="pEmail">Your E-Mail</label>
<input id="pEmail" type="email" name="pEmail" required>
</p>
<p class="txt-fld">
<label for="pPhone">Your Phone</label>
<input id="pPhone" type="text" name="pPhone" required>
</p>
<p class="txt-fld">
<label for="pNotes">Your Message</label>
<textarea id="pNotes" name="pNotes" rows="10"></textarea>
</p>
<p class="btn-fld">
<input id="start_date" name="start_date" type="hidden">
<input id="end_date" name="end_date" type="hidden">
<input id="savebtn" class="btn-frm" type="submit" value="Book Appointment">
</p>
</fieldset>
</form>
<p id="eventInfo"></p>
</div>
<?php
include_once 'class.iCalReader.php';
date_default_timezone_set('US/Eastern');
// set default timezone
$calendar_file = get_option('google_cal_file');
if ($calendar_file == '') {
?>
<h2>Settings required ! </h2>
<p><a href="<?php
echo admin_url('admin.php?page=wp-google-calendar-settings');
?>
">Go to settings</a></p>
<?php
exit;
}
$ical = new ICal($calendar_file);
$events = $ical->eventsFromRange(true, true);
foreach ($events as $event) {
if (isset($event['TRANSP'])) {
$key = "url";
$value = "javascript: showForm()";
} else {
$key = "busy";
$value = "1";
}
$ev[] = array('title' => addslashes($event['SUMMARY']), 'start' => date('Y-m-d\\TH:i:s', strtotime($event['DTSTART'])), 'end' => date('Y-m-d\\TH:i:s', strtotime($event['DTEND'])), 'allDay' => strlen($event['DTSTART']) == 8 ? true : false, $key => $value);
}
$e = json_encode($ev);
?>
<div style="display:none" class="eventJson" defaultDate="<?php
echo date('Y-m-d');
?>
"
data='<?php
echo $e;
?>
'></div>
<?php
return "<div id='calendar'></div>";
}
<?php
// Set the url of the calendar feed.
//$url = 'https://p01-calendarws.icloud.com/ca/subscribe/1/n6x7Farxpt7m9S8bHg1TGArSj7J6kanm_2KEoJPL5YIAk3y70FpRo4GyWwO-6QfHSY5mXtHcRGVxYZUf7U3HPDOTG5x0qYnno1Zr_VuKH2M';
$url = isset($_REQUEST['url']) ? $_REQUEST['url'] : '';
/*****************************************/
// Run the helper function with the desired URL and save the contents.
$data = get_url($url);
include 'class.iCalReader.php';
$cal = new ICal(preg_split('/$\\R?^/m', $data));
$events = $cal->eventsFromRange('now', '2 weeks');
echo ical2json($events);
// Define the helper function that retrieved the data and decodes the content.
function get_url($url)
{
//user agent is very necessary, otherwise some websites like google.com wont give zipped content
$opts = array('http' => array('method' => "GET", 'header' => "Accept-Language: en-US,en;q=0.8rn" . "Accept-Encoding: gzip,deflate,sdchrn" . "Accept-Charset:UTF-8,*;q=0.5rn" . "User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:19.0) Gecko/20100101 Firefox/19.0 FirePHP/0.4rn", "ignore_errors" => true), "ssl" => array("verify_peer" => false, "verify_peer_name" => false));
$context = stream_context_create($opts);
$content = file_get_contents($url, false, $context);
//If http response header mentions that content is gzipped, then uncompress it
foreach ($http_response_header as $c => $h) {
if (stristr($h, 'content-encoding') and stristr($h, 'gzip')) {
//Now lets uncompress the compressed data
$content = gzinflate(substr($content, 10, -8));
}
}
return $content;
}
function ical2json($cal)
{
$json = array();
echo "Sorry, only ics files are allowed.";
$uploadOk = 0;
}
// Check if $uploadOk is set to 0 by an error
if ($uploadOk == 0) {
echo "Sorry, your file was not uploaded.";
// if everything is ok, try to upload file
} else {
if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) {
$success_message = "The file " . basename($_FILES["fileToUpload"]["name"]) . " has been uploaded successfully.";
$ical = new ICal($target_file);
$time = time();
$date = new DateTime(null);
$todaystart = strtotime('today midnight');
$todayend = strtotime('tomorrow midnight');
$events = $ical->eventsFromRange($todaystart, $todayend);
$counter = 0;
foreach ($events as $event) {
$ics_events[$counter] = [];
array_push($ics_events[$counter], $counter + 1);
array_push($ics_events[$counter], $event['SUMMARY']);
array_push($ics_events[$counter], $event['LOCATION']);
$startTime = $ical->iCalDateToUnixTimestamp($event['DTSTART']);
$startTimeString = date('H:i', $startTime);
array_push($ics_events[$counter], $startTimeString);
$endTime = $ical->iCalDateToUnixTimestamp($event['DTEND']);
$endTimeString = date('H:i', $endTime);
array_push($ics_events[$counter], $endTimeString);
$counter++;
}
} else {
$filename = isset($_GET['file']) ? trim($_GET['file']) : 'Auditorium.ics';
$events = $ical->getEventsByFileName('ics-files/' . $filename);
foreach ($events['VEVENT'] as $data) {
$e[$i]['UID'] = $data['UID'];
$e[$i]['SUMMARY'] = $data['SUMMARY'];
$e[$i]['LOCATION'] = isset($data['LOCATION']) ? $data['LOCATION'] : '';
//
$ts = strtotime($data['DTSTART']);
$changedDate = date('YmdHis', $ts);
$e[$i]['DTSTART'] = $changedDate;
$e[$i]['DTEND'] = $data['DTEND'];
$i++;
}
$startDate = date('Y-m-d H:i');
$endDate = date('Y-m-d') . ' 23:59:00';
$upcomingEvents = $ical->eventsFromRange($startDate, $endDate, $e);
if (is_array($upcomingEvents) && count($upcomingEvents)) {
$unixTime = date('Y-m-d H:i:s', $ical->iCalDateToUnixTimestamp($upcomingEvents[0]['DTSTART']));
echo '<tr>';
echo '<td height="100">' . date('h:i a', strtotime($unixTime)) . '</td>';
echo '<td>' . @$upcomingEvents[0]['SUMMARY'] . '</td>';
echo '<td>' . @$upcomingEvents[0]['LOCATION'] . '</td>';
echo '</tr>';
echo '<tr>';
echo '<td colspan="3"><b>Commences in </b>' . $ical->dateDiff(date('Y-m-d H:i:s'), $unixTime) . '</td>';
echo '</tr>';
} else {
echo '<tr>';
echo '<td colspan="3" align="center">No events found.</td>';
echo '</tr>';
}
$caldata = $ical->getEventsByFileName($file);
foreach ($caldata['VEVENT'] as $data) {
$e[$i]['UID'] = $data['UID'];
$e[$i]['SUMMARY'] = $data['SUMMARY'];
$e[$i]['LOCATION'] = isset($data['LOCATION']) ? $data['LOCATION'] : '';
//
$ts = strtotime($data['DTSTART']);
$changedDate = date('YmdHis', $ts);
$e[$i]['DTSTART'] = $changedDate;
$e[$i]['DTEND'] = $data['DTEND'];
$i++;
}
}
$startDate = date('Y-m-d');
$endDate = date('Y-m-d') . ' 23:59:00';
$todayEvents = $ical->eventsFromRange($startDate, $endDate, $e);
if (count($todayEvents)) {
$i = 1;
foreach ($todayEvents as $event) {
$unixTime = date('h:i a', $ical->iCalDateToUnixTimestamp($event['DTSTART']));
$rowcolor = $i / 2 == 0 ? 'grey_row' : 'white_row';
echo '<tr>';
echo '<td class="' . $rowcolor . '">' . $unixTime . '</td>';
echo '<td class="' . $rowcolor . '2">' . @$event['SUMMARY'] . '<div class="room">' . @$event['LOCATION'] . '</div></td>';
echo '</tr>';
$i++;
}
} else {
echo '<tr>';
echo '<td align="center" colspan="2" height="30">No events found.</td>';
echo '</tr>';
