function widget($args, $instance)
{
global $wpdb, $current_site, $post, $wiki_tree;
extract($args);
$instance = apply_filters('eab-widgets-popular-instance_read', $instance, $this);
$options = wp_parse_args((array) $instance, $this->_defaults);
$title = apply_filters('widget_title', empty($instance['title']) ? __('Most Popular', $this->translation_domain) : $instance['title'], $instance, $this->id_base);
$_events = Eab_CollectionFactory::get_popular_events(array('posts_per_page' => $options['limit']));
if (is_array($_events) && count($_events) > 0) {
?>
<?php
echo $before_widget;
?>
<?php
echo $before_title . $title . $after_title;
?>
<div id="event-popular">
<ul>
<?php
foreach ($_events as $_event) {
$thumbnail = $excerpt = false;
if ($options['thumbnail']) {
$raw = wp_get_attachment_image_src(get_post_thumbnail_id($_event->get_id()));
$thumbnail = $raw ? @$raw[0] : false;
}
$excerpt = false;
if ($options['excerpt']) {
$words = (int) $options['excerpt_words_limit'] ? (int) $options['excerpt_words_limit'] : false;
$excerpt = eab_call_template('util_words_limit', $_event->get_excerpt_or_fallback(), $words);
}
?>
<li>
<a href="<?php
print get_permalink($_event->get_id());
?>
" class="<?php
print $_event->get_id() == $post->ID ? 'current' : '';
?>
" >
<?php
if ($options['thumbnail'] && $thumbnail) {
?>
<img src="<?php
echo $thumbnail;
?>
" /><br />
<?php
}
?>
<?php
print $_event->get_title();
?>
</a>
<?php
if ($options['excerpt'] && $excerpt) {
?>
<p><?php
echo $excerpt;
?>
</p>
<?php
}
?>
<?php
do_action('eab-widgets-popular-after_event', $options, $_event, $this);
?>
</li>
<?php
}
?>
</ul>
</div>
<br />
<?php
echo $after_widget;
?>
<?php
} else {
echo $before_widget . $before_title . $title . $after_title . '<p class="eab-widget-no_events">' . __('No popular events.', Eab_EventsHub::TEXT_DOMAIN) . '</p>' . $after_widget;
}
}
