static function filterQuery($query)
{
if (!$query->Get('suppress_filters') && Core::isGlossaryArchive($query) || Core::isGlossarySearch($query)) {
# Order the terms in the backend by title, ASC.
if (!$query->Get('order')) {
$query->Set('order', 'asc');
}
if (!$query->Get('orderby')) {
$query->Set('orderby', 'title');
}
# Take an eye on the filter
if (!$query->Get('post_title_like') && !$query->Get('ignore_filter_request') && Get_Query_Var('filter')) {
$query->Set('post_title_like', RawUrlDecode(Get_Query_Var('filter')) . '%');
}
# Change the number of terms per page
if (!Is_Admin()) {
$query->Set('posts_per_page', Options::Get('terms_per_page'));
}
}
}
static function generate($depth = False)
{
# Get current Filter string
$filter = RawUrlDecode(Get_Query_Var('filter'));
if (!empty($filter)) {
$str_filter = $filter;
} elseif (Is_Singular()) {
$str_filter = StrToLower(Get_The_Title());
} else {
$str_filter = '';
}
# Explode Filter string
$arr_current_filter = empty($str_filter) ? array() : PReg_Split('/(?<!^)(?!$)/u', $str_filter);
Array_UnShift($arr_current_filter, '');
$arr_filter = array();
# This will be the function result
$filter_part = '';
# Check if we are inside a taxonomy archive
$taxonomy_term = Is_Tax() ? Get_Queried_Object() : Null;
foreach ($arr_current_filter as $filter_letter) {
$filter_part .= $filter_letter;
$arr_available_filters = self::getFilters($filter_part, $taxonomy_term);
if (Count($arr_available_filters) <= 1) {
break;
}
$active_filter_part = MB_SubStr(Implode($arr_current_filter), 0, MB_StrLen($filter_part) + 1);
$arr_filter_line = array();
foreach ($arr_available_filters as $available_filter) {
$arr_filter_line[$available_filter] = (object) array('filter' => MB_StrToUpper(MB_SubStr($available_filter, 0, 1)) . MB_SubStr($available_filter, 1), 'link' => Post_Type::getArchiveLink($available_filter, $taxonomy_term), 'active' => $active_filter_part == $available_filter, 'disabled' => False);
}
$arr_filter[] = $arr_filter_line;
# Check filter depth limit
if ($depth && Count($arr_filter) >= $depth) {
break;
}
}
# Run a filter
$arr_filter = Apply_Filters('glossary_prefix_filter_links', $arr_filter, $depth);
return $arr_filter;
}