/**
* The widget as shown to the user.
*
* @since 1.2.0
* @param mixed array $args
* @param mixed array $instance
*/
function widget($args, $instance)
{
// Get slideshowId
$slideshowId = '';
if (isset($instance['slideshowId'])) {
$slideshowId = $instance['slideshowId'];
}
// Get title
$title = '';
if (isset($instance['title'])) {
$title = $instance['title'];
}
// Prepare slideshow for output to website.
$output = SlideshowPlugin::prepare($slideshowId);
$beforeWidget = $afterWidget = $beforeTitle = $afterTitle = '';
if (isset($args['before_widget'])) {
$beforeWidget = $args['before_widget'];
}
if (isset($args['after_widget'])) {
$afterWidget = $args['after_widget'];
}
if (isset($args['before_title'])) {
$beforeTitle = $args['before_title'];
}
if (isset($args['after_title'])) {
$afterTitle = $args['after_title'];
}
// Output widget
echo $beforeWidget . (!empty($title) ? $beforeTitle . $title . $afterTitle : '') . $output . $afterWidget;
}
/**
* Function insertSlideshow uses the prepare method of class SlideshowPlugin
* to insert the code for the slideshow on the location a bookmark was found.
*
* @since 2.1.8
* @param String $content
* @return String $content
*/
static function insertSlideshow($content)
{
// Loop through post ids
if (is_array(self::$postIds) && count(self::$postIds) > 0) {
foreach (self::$postIds as $postId) {
$updatedContent = preg_replace("/" . self::$bookmark . "/", SlideshowPlugin::prepare($postId), $content, 1);
if (is_string($updatedContent)) {
$content = $updatedContent;
}
}
}
// Reset postIds, so a shortcode in a next post can be used
self::$postIds = array();
return $content;
}
