` customizer control class. This control is built on top of * the core `wp_dropdown_categories()` function (works for any taxonomy). By passing in a custom * `$args` parameter, which is passed to `wp_dropdown_categories()`, you can alter the output of the * dropdown select. * * @package Hybrid * @subpackage Customize * @author Justin Tadlock * @copyright Copyright (c) 2008 - 2017, Justin Tadlock * @link https://themehybrid.com/hybrid-core * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html */ /** * Dropdown terms customize control class. * * @since 3.0.0 * @access public */ class Hybrid_Customize_Control_Dropdown_Terms extends WP_Customize_Control { /** * The type of customize control being rendered. * * @since 3.0.0 * @access public * @var string */ public $type = 'dropdown-terms'; /** * Custom arguments to pass into `wp_dropdown_categories()`. * * @since 3.0.0 * @access public * @var string */ public $args = array(); /** * Displays the control content. * * @since 3.0.0 */ public function render_content() { // Allow devs to pass in custom arguments. $args = wp_parse_args( $this->args, array( 'hierarchical' => true, 'show_option_none' => ' ', 'option_none_value' => '0' ) ); // Overwrite specific arguments. $args['name'] = '_customize-dropdown-terms-' . $this->id; $args['selected'] = $this->value(); $args['echo'] = false; ?> label ) ) : ?> label ); ?> description ) ) : ?> description; ?> get_link(), wp_dropdown_categories( $args ) ); ?>