/**
* Get the base path URL of a widget plugin.
*
* @param $id
* @return string
*/
function siteorigin_widget_get_plugin_dir_url($id)
{
return SiteOrigin_Widgets_Widget_Manager::single()->get_plugin_dir_url($id);
}
/**
* Activate a widget
*
* @param string $widget_id The ID of the widget that we're activating.
* @param bool $include Should we include the widget, to make it available in the current request.
*
* @return bool
*/
function activate_widget($widget_id, $include = true)
{
$exists = false;
foreach ($this->widget_folders as $folder) {
if (!file_exists($folder . $widget_id . '/' . $widget_id . '.php')) {
continue;
}
$exists = true;
}
if (!$exists) {
return false;
}
// There are times when we activate several widgets at once, so clear the cache.
wp_cache_delete('siteorigin_widgets_active', 'options');
$active_widgets = $this->get_active_widgets();
$active_widgets[$widget_id] = true;
update_option('siteorigin_widgets_active', $active_widgets);
// If we don't want to include the widget files, then our job here is done.
if (!$include) {
return;
}
// Now, lets actually include the files
include_once ABSPATH . 'wp-admin/includes/plugin.php';
foreach ($this->widget_folders as $folder) {
if (!file_exists($folder . $widget_id . '/' . $widget_id . '.php')) {
continue;
}
include_once $folder . $widget_id . '/' . $widget_id . '.php';
if (has_action('widgets_init')) {
SiteOrigin_Widgets_Widget_Manager::single()->widgets_init();
}
}
return true;
}
/**
* Get instances of all the widgets. Even ones that are not active.
*/
private function get_widget_objects()
{
$folders = $this->get_widget_folders();
$widgets = array();
$manager = SiteOrigin_Widgets_Widget_Manager::single();
foreach ($folders as $folder) {
$files = glob($folder . '*/*.php');
foreach ($files as $file) {
include_once $file;
$widget_class = $manager->get_class_from_path($file);
if ($widget_class && class_exists($widget_class)) {
$widgets[$file] = new $widget_class();
}
}
}
return $widgets;
}
