/**
* Will add a term filter to the query string of every link
*
* @since 2.5
*/
protected function addTermFilterQueryVars()
{
$query = array();
// First create a map of taxonomy => terms
foreach ($this->config->post_term as $term_id) {
$term = $this->plugin->getTerm($term_id);
$taxonomy = $this->plugin->getTaxonomy($term->taxonomy);
if ($taxonomy->query_var) {
if (!isset($query[$taxonomy->query_var])) {
$query[$taxonomy->query_var] = array();
}
$query[$taxonomy->query_var][] = $term->slug;
}
}
if (!$query) {
return;
}
// Construct query string
$queryString = array();
foreach ($query as $var => $termSlugs) {
$queryString[] = $var . '=' . join(',', $termSlugs);
}
$queryString = join('&', $queryString);
foreach ($this->terms as $term) {
$term->link .= strpos($term->link, '?') === false ? '?' : '&';
$term->link .= $queryString;
}
}
