/**
*
* request is $_GET data
*
* @access private
* @return boolean if the request is $_GET return true else false
*/
private function isGet($name)
{
//TODO has_var
if (\is_null(Filter::get_var($name))) {
return false;
}
return true;
}
/**
* Add taxonomy filter to the admin page in post type lists
*
* @link https://pippinsplugins.com/post-list-filters-for-custom-taxonomies-in-manage-posts/
* @access public
* @return void
*/
public function filterAdminPostsTypeList()
{
global $typenow;
// An array of all the taxonomyies you want to display. Use the taxonomy name or slug
// must set this to the post type you want the filter(s) displayed on
foreach ($this->getPostsTypesNames() as $post_type_name) {
if ($typenow == $post_type_name) {
$taxonomies = \get_object_taxonomies($typenow);
foreach ($taxonomies as $tax_slug) {
$tax_obj = \get_taxonomy($tax_slug);
if (\wp_count_terms($tax_slug)) {
\wp_dropdown_categories(array('show_option_all' => Translate::translate('Show All ' . $tax_obj->label), 'taxonomy' => $tax_slug, 'name' => $tax_obj->name, 'orderby' => 'name', 'selected' => Filter::get_var($tax_slug), 'hierarchical' => $tax_obj->hierarchical, 'show_count' => false, 'hide_empty' => true));
}
}
}
}
}
