function widgetICSImporterOptions()
{
$options = WPICSImporter::getWidgetOptions();
if ($_POST['icsImporterSubmit']) {
$options['widget_event_limit'] = $_POST['icsWidgetEventLimit'];
$options['widget_title'] = $_POST['icsWidgetTitle'];
$options['date_format'] = $_POST['icsWidgetDateFormat'];
$options['time_format'] = $_POST['icsWidgetTimeFormat'];
$options['custom_format'] = $_POST['icsCustomFormat'];
$options['widget_link'] = $_POST['icsWidgetLink'];
$options['hide_time'] = $_POST['icsWidgetHideTime'];
$options['gmt_start_now'] = $_POST['icsWidgetGmtStartNow'];
$options['show_next_buttons'] = $_POST['icsWidgetShowNextButtons'];
update_option('ICSWidgetOptions', $options);
}
foreach ($options as $key => $item) {
$options[$key] = stripslashes($item);
}
?>
<p>Title: <input type="text" name="icsWidgetTitle" value="<?php
echo $options['widget_title'];
?>
" id="icsWidgetTitle" /></p>
<p>Event Limit: <input type="text" name="icsWidgetEventLimit" value="<?php
echo $options['widget_event_limit'];
?>
" id="icsWidgetEventLimit" /></p>
<label for="icsWidgetGmtStartNow_checked"><input type="checkbox" id="icsWidgetGmtStartNow_checked" name="icsWidgetGmtStartNow" value="true"<?php
if ($options['gmt_start_now'] == "true") {
echo ' CHECKED';
}
?>
/> Show upcoming events only.</label>
<p>Date Format: <input type="text" name="icsWidgetDateFormat" value="<?php
echo $options['date_format'];
?>
" id="icsWidgetDateFormat" /><br />
<small>Default will be used if not set.</small></p>
<p>Time Format: <input type="text" name="icsWidgetTimeFormat" value="<?php
echo $options['time_format'];
?>
" id="icsWidgetTimeFormat" /><br />
<label><input type="checkbox" name="icsWidgetHideTime" value="true"<?php
if ($options['hide_time'] == "true") {
echo ' CHECKED';
}
?>
/> Do not display time.</label>
<br /><small>Default will be used if not set.</small></p>
<p>Bottom Link: <input type="text" name="icsWidgetLink" value="<?php
echo $options['widget_link'];
?>
" id="icsWidgetLink" /><br />
<small>Will be used at the bottom of the events.</small></p>
<p>Custom Event Format:<br />
<textarea name="icsCustomFormat" style="width:100%; font-size:10px; " rows="4"><?php
echo $options['custom_format'];
?>
</textarea>
</p>
<p><label><input type="checkbox" value="1" name="icsWidgetShowNextButtons" <?php
if ($options['show_next_buttons'] == 1) {
echo 'checked="checked"';
}
?>
id="icsWidgetShowNextButtons" />
Show Previous / Next buttons for showing more events.</label>
</p>
<input type="hidden" id="icsImporterSubmit" name="icsImporterSubmit" value="1" />
<?php
}
exit;
}
if (isset($_GET['widgetPage'])) {
$widget = WPICSImporter::getWidgetOptions();
$options = WPICSImporter::getAdminOptions();
$options = WPICSImporter::prepareWidgetOptions($widget, $options);
$options['events_page'] = (int) $_GET['widgetPage'];
$output = ICalEvents::custom_display_events($options, true);
echo $output['output'];
if ($output['count'] < $options['event_limit']) {
echo '<script>jQuery("#ics-calendar-widget-next").hide();</script>';
}
exit;
}
if (isset($_GET['eventsPage']) && isset($_GET['eventsStart']) && isset($_GET['eventsEnd']) && isset($_GET['eventsFile'])) {
$icsOptions = WPICSImporter::getAdminOptions();
$gmt_start = $_GET['eventsStart'];
$gmt_end = $_GET['eventsEnd'];
if ($icsOptions['limit_type'] == 'days') {
$gmt_start += (int) $icsOptions['event_limit'] * 24 * 3600 * (int) $_GET['eventsPage'];
$gmt_end += (int) $icsOptions['event_limit'] * 24 * 3600 * (int) $_GET['eventsPage'];
$icsOptions['event_limit'] = 0;
$start = 0;
} else {
$gmt_end = NULL;
$start = $icsOptions['event_limit'] * (int) $_GET['eventsPage'];
$icsOptions['event_limit'] = $icsOptions['event_limit'] * ((int) $_GET['eventsPage'] + 1);
}
$output = ICalEvents::display_events(unserialize(base64_decode($_GET['eventsFile'])), $gmt_start, $gmt_end, $icsOptions['event_limit'], $start, $_GET['uuid']);
echo $output;
exit;