/**
* Get field HTML
*
* @param mixed $meta
* @param array $field
*
* @return string
*/
static function html($meta, $field)
{
$field['options'] = self::get_options($field);
switch ($field['field_type']) {
case 'select':
return WCQD_METABOX_Select_Field::html($meta, $field);
case 'select_advanced':
default:
return WCQD_METABOX_Select_Advanced_Field::html($meta, $field);
}
}
/**
* Walker for displaying select in tree format
*
* @param $meta
* @param $field
* @param $elements
* @param int $parent
* @param bool $active
*
* @return string
*/
static function walk_select_tree($meta, $field, $elements, $parent = 0, $active = false)
{
if (!isset($elements[$parent])) {
return '';
}
$terms = $elements[$parent];
$field['options'] = self::get_options($terms);
$classes = array('rw-taxonomy-tree');
$classes[] = $active ? 'active' : 'disabled';
$classes[] = "rwmb-taxonomy-{$parent}";
$html = '<div class="' . implode(' ', $classes) . '">';
$html .= WCQD_METABOX_Select_Field::html($meta, $field);
foreach ($terms as $term) {
$html .= self::walk_select_tree($meta, $field, $elements, $term->term_id, $active && in_array($term->term_id, $meta));
}
$html .= '</div>';
return $html;
}