case 'left':
default:
$prdctfltr_global['ranges'][$curr_rng_id]['prefix'] = $currency;
break;
}
if (isset($pf_activated['rng_min_' . $attr])) {
$prdctfltr_global['ranges'][$curr_rng_id]['from'] = floor($pf_activated['rng_min_' . $attr]);
}
if (isset($pf_activated['rng_max_' . $attr])) {
$prdctfltr_global['ranges'][$curr_rng_id]['to'] = ceil($pf_activated['rng_max_' . $attr]);
}
}
if ($curr_options['wc_settings_prdctfltr_range_filters']['pfr_grid'][$p] == 'yes') {
$prdctfltr_global['ranges'][$curr_rng_id]['grid'] = true;
}
$prdctfltr_global['price_ratio'] = 100 / WC_Prdctfltr::price_to_float(strip_tags(wc_price(100)));
if ($add_rng_js !== '') {
$rng_set = explode(PHP_EOL, stripslashes($add_rng_js));
foreach ($rng_set as $rv) {
if ($rv == '') {
continue;
}
if (substr($rv, -1) == ',') {
$rv = substr($rv, 0, -1);
}
$rng_pieces = explode(':', $rv, 2);
if (count($rng_pieces) == 2) {
if (substr($rng_pieces[1], 0, 1) == "'" || substr($rng_pieces[1], 0, 1) == '"') {
$rng_pieces[1] = substr($rng_pieces[1], 1);
}
if (substr($rng_pieces[1], -1) == "'" || substr($rng_pieces[1], -1) == '"') {
