' : '';
$col_2 = isset($nasa_opt['option_2_cols']) && $nasa_opt['option_2_cols'] ? true : false;
$col_6 = isset($nasa_opt['option_6_cols']) && $nasa_opt['option_6_cols'] ? true : false;
$class_wrap = 'filter-tabs nasa-change-view';
$layout_view = isset($nasa_opt['nasa_change_layout_view']) && in_array($nasa_opt['nasa_change_layout_view'],array('number_view', 'img_view_2', 'img_view_1')) ? $nasa_opt['nasa_change_layout_view'] : 'img_view_1';
$number_view = false;
$multicheck_option_cols_display = array();
if (isset($nasa_opt['multicheck_options_cols_display'])) {
if (!empty($nasa_opt['multicheck_options_cols_display'])) {
foreach ($nasa_opt['multicheck_options_cols_display'] as $key => $val) {
if ($val && !in_array($key, $multicheck_option_cols_display)) {
$multicheck_option_cols_display[] = $key;
}
if (!in_array($products_per_row . '-cols', $multicheck_option_cols_display) && $products_per_row . '-cols' === $key) {
$multicheck_option_cols_display[] = $products_per_row.'-cols';
}
}
} else {
$multicheck_option_cols_display = array("3-cols", "4-cols", "5-cols", "list");
}
} else {
if ($col_2) {
$multicheck_option_cols_display[] = '2-cols';
}
if ($col_6) {
$multicheck_option_cols_display[] = '6-cols';
}
}
$svg_2col = '';
$svg_3col = '';
$svg_4col = '';
$svg_5col = '';
$svg_6col = '';
$svg_list = '';
$svg_list2 = '';
switch ($layout_view):
case 'number_view':
$class_wrap .= ' nasa-show-number';
$number_view = true;
break;
case 'img_view_2':
$class_wrap .= ' nasa-change-layout-img-2';
$svg_2col = '';
$svg_3col = '';
$svg_4col = '';
$svg_5col = '';
$svg_6col = '';
$svg_list = '';
$svg_list2 = '';
break;
case 'img_view_1':
default :
$class_wrap .= ' nasa-change-layout-img-1';
break;
endswitch;
$list_view = isset($nasa_opt['products_layout_style']) && $nasa_opt['products_layout_style'] == 'masonry-isotope' ? false : true;
?>