/**
* Singleton
*
* @param string $class
*/
public static function get_instance($class = '')
{
if (empty($class)) {
$class = get_called_class();
}
if (!class_exists($class)) {
wp_die(sprintf(__('Class "%s" not found.', 'boilerplate'), $class));
}
if (!isset(static::$instances[$class])) {
static::$instances[$class] = new $class();
if (!empty(static::$instances[$class]->obj_type)) {
$all = \boilerplate\Objects\All::get_instance();
$all::$post_types[static::$instances[$class]->obj_type] = static::$instances[$class];
}
}
return static::$instances[$class];
}
public function archive_link($link, $post_type)
{
/** Emulate Polylang's "cached" collection */
if (isset($this->_links[$link])) {
return $this->_links[$link];
}
if (isset(static::$post_types[$post_type])) {
$obj_inst = static::$post_types[$post_type];
if ($obj_inst->obj_page) {
$link = get_permalink(pll_get_post($obj_inst->obj_page));
$this->_links[$link] = $link;
}
}
return $link;
}
/**
* Retrieve the title for a post type archive.
*/
public function archive_title($title, $post_type)
{
if (isset(static::$post_types[$post_type])) {
$obj_inst = static::$post_types[$post_type];
if ($obj_inst->obj_page) {
$title = get_the_title(pll_get_post($obj_inst->obj_page));
}
}
return $title;
}
}
All::get_instance();