chosen_box

chosen_box() _class("html")->chosen_box() Github

    public function chosen_box()
    {
        return _class('html')->chosen_box('input_name', ['k1' => 'key1', 'k2' => 'key2']);
    }

    public function chosen_box($name, $values = [], $selected = '', $extra = [])
    {
        if (is_array($name)) {
            $extra = (array) $extra + $name;
        } else {
            $extra['name'] = $name;
        }
        $extra['force_id'] = $extra['force_id'] ?: __FUNCTION__ . '_' . ++$this->_ids[__FUNCTION__];

        asset('chosen');

        $js_options = (array) $extra['js_options'] + [
            'disable_search_threshold' => 10,
            'no_results_text' => t('No results match'),
            'placeholder_text_multiple' => t('Select Some Options'),
            'placeholder_text_single' => t('Select an Option'),
            'search_contains' => true,
            // put default js options here
        ];
        jquery('$("#' . addslashes($extra['force_id']) . '").chosen(' . json_encode($js_options, JSON_PRETTY_PRINT) . ');');

        $func = $extra['multiple'] ? 'multi_select' : 'select_box';
        return $this->$func($extra, $values, $selected);
    }