/**
*
* Tribe_Widget_Builder Constructor
* requires Tribe_WP_Widget_Factory to extend the register method to pass args through
*
*/
function Tribe_Widget_Builder_Display($param = null)
{
extract($param);
$this->token = $token;
// new instance of the widget builder class
$this->widget_builder = Tribe_Widget_Builder::get_instance();
// blank out the widget description so that it doesn't duplicate the widget title
$widget_description = empty($widget_description) ? ' ' : $widget_description;
// override default post title by filter for customization
$title = $title != '' ? apply_filters('tribe_widget_builder_title', $title) : $title;
// allow for class overrides
$classname = apply_filters('tribe_widget_builder_classes', array('widget_' . $this->token . '_' . $ID));
$widget_ops = array('classname' => implode(" ", $classname), 'description' => __($widget_description, 'widget-builder'), 'data' => $param);
$control_ops = array('width' => 200, 'height' => 200, 'id_base' => 'widget_' . $this->token . '_' . $ID);
parent::__construct('widget_' . $this->token . '_' . $ID, __($title, 'widget-builder'), $widget_ops, $control_ops);
}
/**
* Get (and instantiate, if necessary) the instance of the class
*
* @static
* @return Tribe_Widget_Builder
*/
public static function get_instance()
{
if (!is_a(self::$instance, __CLASS__)) {
self::$instance = new self();
}
return self::$instance;
}
<?php
// this is PHP v5.3+ safe
add_action(is_multisite() ? 'wp_network_dashboard_setup' : 'wp_dashboard_setup', function ($widget) use($widget) {
wp_add_dashboard_widget($widget['token'] . '-' . $widget['ID'], $widget['title'], function ($widget) use($widget) {
// apply filters
$content = apply_filters('the_content', empty($widget['content']) ? '' : $widget['content']);
$content = str_replace(']]>', ']]>', $content);
// get template hierarchy
include Tribe_Widget_Builder::get_template_hierarchy('widget_dashboard');
});
});