Support

July 25, 2013 at 5:25 am

Hi Dean

I have another error, which seems to be caused by that widget.php

After I have put that widget.php file in place, the EE Widget looks like it should however, when I update pages or posts the whole page goes white – I can move back in the browser and the action will not have been saved but if I click update or publish the page just goes white.

I have deleted the widget.php and the problem goes away. I upload and I get the same problem.

Do you know what could be causing this?

Thanks

Ged

July 25, 2013 at 6:01 am

Hi

I’m using 3.1.33.3.P (which I upgraded to before I had bought this years licence if that makes a difference?).

This is the code I pasted:

<?php
if (!class_exists(‘Event_Espresso_Widget’)) {

class Event_Espresso_Widget extends WP_Widget {

function Event_Espresso_Widget() {

/* Widget settings. */

$widget_options = array(‘classname’ => ‘events’, ‘description’ => __(‘A widget to display your upcoming events.’, ‘event_espresso’));
/* Widget control settings. */

$control_options = array(‘width’ => 300, ‘height’ => 350, ‘id_base’ => ‘events-widget’);
/* Create the widget. */

$this->WP_Widget(‘events-widget’, __(‘Event Espresso Upcoming Events Widget’, ‘event_espresso’), $widget_options, $control_options);
}

function widget($args, $instance) {

extract($args);

global $wpdb, $org_options;
/* Our variables from the widget settings. */

$title = apply_filters(‘widget_title’, $instance[‘title’]);

/* Before widget (defined by themes). */
echo $before_widget;
echo ”;

/* Display the widget title if one was input (before and after defined by themes). */
if ($title)
echo $before_title . $title . $after_title;

if ($instance[‘category_name’] != ”) {
$type = ‘category’;
}

$event_page_id = $org_options[‘event_page_id’];

$show_expired = $instance[‘show_expired’] == ‘false’ ? ” AND (e.start_date >= ‘” . date(‘Y-m-d’) . “‘ OR e.event_status = ‘O’ OR e.registration_end >= ‘” . date(‘Y-m-d’) . “‘) ” : ”;
$show_secondary = $instance[‘show_secondary’] == ‘false’ ? ” AND e.event_status != ‘S’ ” : ”;
$show_deleted = $instance[‘show_deleted’] == ‘false’ ? ” AND e.event_status != ‘D’ ” : ”;
$show_recurrence = $instance[‘show_recurrence’] == ‘false’ ? ” AND e.recurrence_id = ‘0’ ” : ”;
$limit = $instance[‘limit’] > 0 ? ” LIMIT 0,” . $instance[‘limit’] . ” ” : ‘ LIMIT 0,5 ‘;
//$order_by = $order_by != ‘NULL’? ” ORDER BY “. $order_by .” ASC ” : ” ORDER BY date(start_date), id ASC “;
$order_by = ” ORDER BY date(start_date), id ASC “;

if (isset($type) && $type == ‘category’) {
$sql = “SELECT e.*, c.category_name, c.category_name, c.category_desc, ese.start_time FROM ” . EVENTS_CATEGORY_TABLE . ” c “;
$sql .= ” JOIN ” . EVENTS_CATEGORY_REL_TABLE . ” r ON r.cat_id = c.id “;
$sql .= ” JOIN ” . EVENTS_DETAIL_TABLE . ” e ON e.id = r.event_id “;
$sql .= ” LEFT JOIN ” . EVENTS_START_END_TABLE . ” ese ON ese.event_id = e.id “;
$sql .= ” WHERE c.id = ‘” . $instance[‘category_name’] . “‘ “;
$sql .= ” AND e.is_active = ‘Y’ “;
} else {
$sql = “SELECT e.*, ese.start_time FROM ” . EVENTS_DETAIL_TABLE . ” e “;
$sql .= ” LEFT JOIN ” . EVENTS_START_END_TABLE . ” ese ON ese.event_id = e.id “;
$sql .= ” WHERE e.is_active = ‘Y’ “;
}
$sql .= $show_expired;
$sql .= $show_secondary;
$sql .= $show_deleted;
$sql .= $show_recurrence;
$sql .= ” GROUP BY e.id “;
$sql .= $order_by;
$sql .= $limit;

$events = $wpdb->get_results($sql);

//print_r($events);
//event_espresso_get_event_details($sql);
foreach ($events as $event) {
$event->id = $event->id;
$event->event_name = isset($event->event_name) ? $event->event_name : ”;
$event->start_date = isset($event->start_date) ? $event->start_date : ”;
$event->category_name = isset($event->category_name) ? $event->category_name : ”;
$event->category_desc = isset($event->category_desc) ? $event->category_desc : ”;
$event->externalURL = isset($event->externalURL) ? $event->externalURL : ”;
$registration_url = $event->externalURL != ” ? $event->externalURL : espresso_reg_url($event->id);

$all_meta = array(
‘is_active’ => $event->is_active,
‘event_status’ => $event->event_status,
‘event_address’ => $event->address,
‘event_address2’ => $event->address2,
‘registration_startT’ => $event->registration_startT,
‘registration_start’ => $event->registration_start,
‘registration_endT’ => $event->registration_endT,
‘registration_end’ => $event->registration_end,
‘start_date’ => event_date_display($event->start_date, get_option(‘date_format’)),
‘start_time’ => event_date_display($event->start_time, get_option(‘time_format’)),
‘end_date’ => event_date_display($event->end_date, get_option(‘date_format’)),
);

//Here we can create messages based on the event status

$status = event_espresso_get_is_active($event->id, $all_meta);
//Print out the array of event status options
//print_r (event_espresso_get_is_active($event->id));

$status_display = ‘ – ‘ . $status[‘display_custom’];
$status_display_ongoing = $status[‘status’] == ‘ONGOING’ ? ‘ – ‘ . $status[‘display_custom’] : ”;
$status_display_deleted = $status[‘status’] == ‘DELETED’ ? ‘ – ‘ . $status[‘display_custom’] : ”;
$status_display_secondary = $status[‘status’] == ‘SECONDARY’ ? ‘ – ‘ . $status[‘display_custom’] : ”; //Waitlist event
$status_display_reg_closed = $status[‘status’] == ‘REGISTRATION_CLOSED’ ? ‘ – ‘ . $status[‘display_custom’] : ”;
$status_display_not_open = $status[‘status’] == ‘REGISTRATION_NOT_OPEN’ ? ‘ – ‘ . $status[‘display_custom’] : ”;
$status_display_open = $status[‘status’] == ‘REGISTRATION_OPEN’ ? ‘ – ‘ . $status[‘display_custom’] : ”;

//You can also display a custom message. For example, this is a custom registration not open message:
$status_display_custom_closed = $status[‘status’] == ‘REGISTRATION_CLOSED’ ? ‘ – <span class=”espresso_closed”>’ . __(‘Regsitration is closed’, ‘event_espresso’) . ‘</span>’ : ”;

//End

if (!is_user_logged_in() && defined(‘EVENTS_MEMBER_REL_TABLE’) && !empty($member_only) && $member_only == ‘Y’) {
//Display a message if the user is not logged in.
//_e(‘Member Only Event. Please ‘,’event_espresso’) . event_espresso_user_login_link() . ‘.’;
} else {
//Serve up the event list
//As of version 3.0.17 the event list details have been moved to event_list_display.php
switch ($status[‘status’]) {
case ‘NOT_ACTIVE’:
//Don’t show the event if any of the above are true
break;

default:
?>
“><?php echo stripslashes_deep($event->event_name) ?> – <?php echo event_date_display($event->start_date) ?>
<?php /* These are custom messages that can be displayed based on the event status. Just comment the one you want to use. */ ?>
<?php //echo $status_display; //Turn this on to display the overall status of the event. ?>
<?php //echo $status_display_ongoing; //Turn this on to display the ongoing message. ?>
<?php //echo $status_display_deleted; //Turn this on to display the deleted message. ?>
<?php //echo $status_display_secondary; //Turn this on to display the waitlist message. ?>
<?php //echo $status_display_reg_closed; //Turn this on to display the secondary message. ?>
<?php //echo $status_display_not_open; //Turn this on to display the secondary message. ?>
<?php //echo $status_display_open; //Turn this on to display the secondary message. ?>
<?php //echo $status_display_custom_closed; //Turn this on to display the secondary message. ?>

<?php
break;
}
}
}
/* After widget (defined by themes). */
echo ”;
echo $after_widget;
}

/* Update the widget settings. */

function update($new_instance, $old_instance) {
$instance = $old_instance;

/* Strip tags for title and name to remove HTML (important for text inputs). */
$instance[‘title’] = strip_tags($new_instance[‘title’]);
$instance[‘category_name’] = $new_instance[‘category_name’];
$instance[‘show_expired’] = $new_instance[‘show_expired’];
$instance[‘show_secondary’] = $new_instance[‘show_secondary’];
$instance[‘show_deleted’] = $new_instance[‘show_deleted’];
$instance[‘show_recurrence’] = $new_instance[‘show_recurrence’];
$instance[‘limit’] = $new_instance[‘limit’];

return $instance;
}

/**
* Displays the widget settings controls on the widget panel.
* Make use of the get_field_id() and get_field_name() function
* when creating your form elements. This handles the confusing stuff.
* */
function form($instance) {

/* Set up some default widget settings. */

$defaults = array(‘title’ => __(‘Upcoming Events’, ‘event_espresso’), ‘category_name’ => ”, ‘show_expired’ => ‘false’, ‘show_secondary’ => ‘false’, ‘show_deleted’ => ‘false’, ‘show_recurrence’ => ‘false’);

$instance = wp_parse_args((array) $instance, $defaults);

$values = array(
array(‘id’ => ‘false’, ‘text’ => __(‘No’, ‘event_espresso’)),
array(‘id’ => ‘true’, ‘text’ => __(‘Yes’, ‘event_espresso’)));
//select_input(‘allow_multiple’, $values, $allow_multiple);
?>

<!– Widget Title: Text Input –>

<p>
<label for=”<?php echo $this->get_field_id(‘title’); ?>”>
<?php _e(‘Title:’, ‘event_espresso’); ?>
</label>
<input id=”<?php echo $this->get_field_id(‘title’); ?>” name=”<?php echo $this->get_field_name(‘title’); ?>” value=”<?php echo $instance[‘title’]; ?>” size=”20″ type=”text” />
</p>
<p> <label for=”<?php echo $this->get_field_id(‘category_name’); ?>”>
<?php _e(‘Event Category:’, ‘event_espresso’); ?>
</label><br />
<?php echo espresso_db_dropdown(‘id’, ‘category_name’, EVENTS_CATEGORY_TABLE, ‘id’, $instance[‘category_name’], $strMethod = “desc”, $this->get_field_name(‘category_name’)) ?></p>
<p>
<label for=”<?php echo $this->get_field_id(‘limit’); ?>”>
<?php _e(‘Limit:’, ‘event_espresso’); ?>
</label>
<input id=”<?php echo $this->get_field_id(‘limit’); ?>” name=”<?php echo $this->get_field_name(‘limit’); ?>” value=”<?php echo $instance[‘limit’]; ?>” size=”3″ type=”text” />
</p>
<p><?php _e(‘Optional Settings:’, ‘event_espresso’); ?></p>
<p><?php _e(‘Show Expired Events?’, ‘event_espresso’); ?> <?php echo select_input($this->get_field_name(‘show_expired’), $values, $instance[‘show_expired’]); ?></p>
<p><?php _e(‘Show Waitlist Events?’, ‘event_espresso’); ?> <?php echo select_input($this->get_field_name(‘show_secondary’), $values, $instance[‘show_secondary’]); ?></p>
<p><?php _e(‘Show Deleted Events?’, ‘event_espresso’); ?> <?php echo select_input($this->get_field_name(‘show_deleted’), $values, $instance[‘show_deleted’]); ?></p>
<p><?php _e(‘Show Recurring Events?’, ‘event_espresso’); ?> <?php echo select_input($this->get_field_name(‘show_recurrence’), $values, $instance[‘show_recurrence’]); ?></p>

<?php
}

}

}

July 25, 2013 at 8:06 am

Not quite sure what happened there.

I deleted the old file, created a new blank one.

Pasted the text and Robert is indeed your fathers brother.

Cheers for helping me out!

Ged