/**
* Outputs the widget.
*
* @since 0.8.2
* @since 0.12.1 Added filters.
* @since 0.12.1 Fixed PHP warnings. See #146.
*
* @param array $args Display arguments including before_title, after_title,
* before_widget, and after_widget.
* @param array $instance The settings for the particular instance of the widget.
* @return void
*/
public function widget($args, $instance)
{
global $wp_theatre;
$defaults = array('title' => '', 'template' => false, 'production' => false);
$instance = wp_parse_args($instance, $defaults);
$html = '';
if (is_numeric($instance['production'])) {
$production = new WPT_Production($instance['production']);
/**
* Filter the widget title.
*
* @since 0.12.1
* @param string $title The widget title.
* @param array $args Display arguments including before_title, after_title,
* before_widget, and after_widget.
* @param array $instance The settings for the particular instance of the widget.
*/
$title = apply_filters('wpt/production/widget/title', $instance['title'], $args, $instance);
if (!empty($title)) {
$html .= $args['before_title'] . $title . $args['after_title'];
}
/**
* Filter the production template.
*
* @since 0.12.1
* @param string $template The production template.
* @param array $args
* @param array $instance
*/
$template = apply_filters('wpt/production/widget/template', $instance['template'], $args, $instance);
$html_production = $production->html($template);
/**
* Filter the HTML of the production.
*
* @since 0.12.1
* @param string $html_production The HTML of the production.
*/
$html_production = apply_filters('wpt/production/widget/production/html', $html_production, $production);
$html .= $html_production;
$html = $args['before_widget'] . $html . $args['after_widget'];
}
/**
* Filter the HTML of the widget.
*
* @since 0.12.1
* @param string $html The HTML of the widget.
* @param array $args Display arguments including before_title, after_title,
* before_widget, and after_widget.
* @param array $instance The settings for the particular instance of the widget.
*/
$html = apply_filters('wpt/production/widget', $html, $args, $instance);
echo $html;
}
public function widget($args, $instance)
{
global $wp_theatre;
if (!empty($instance['production'])) {
echo $args['before_widget'];
if (!empty($instance['title'])) {
$title = apply_filters('widget_title', $instance['title'], $instance, $this->id_base);
echo $args['before_title'] . $title . $args['after_title'];
}
$filters = array('limit' => $instance['limit']);
if (!empty($instance['template'])) {
$filters['template'] = $instance['template'];
}
$production = new WPT_Production($instance['production']);
$production_args = array();
if (!empty($instance['template'])) {
$production_args['template'] = $instance['template'];
}
$html .= $production->html($production_args);
echo $html;
echo $args['after_widget'];
}
}