class-user.php
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<?php
/**
* User control.
*
* @package Block_Lab
* @copyright Copyright(c) 2020, Block Lab
* @license http://opensource.org/licenses/GPL-2.0 GNU General Public License, version 2 (GPL-2.0)
*/
namespace Block_Lab\Blocks\Controls;
/**
* Class User
*/
class User extends Control_Abstract {
/**
* Control name.
*
* @var string
*/
public $name = 'user';
/**
* Field variable type.
*
* @var string
*/
public $type = 'object';
/**
* User constructor.
*/
public function __construct() {
parent::__construct();
$this->label = __( 'User', 'block-lab' );
}
/**
* Register settings.
*
* @return void
*/
public function register_settings() {
foreach ( [ 'location', 'width', 'help' ] as $setting ) {
$this->settings[] = new Control_Setting( $this->settings_config[ $setting ] );
}
}
/**
* Validates the value to be made available to the front-end template.
*
* @param mixed $value The value to either make available as a variable or echoed on the front-end template.
* @param bool $echo Whether this will be echoed.
* @return mixed $value The value to be made available or echoed on the front-end template.
*/
public function validate( $value, $echo ) {
$wp_user = isset( $value['id'] ) ? get_user_by( 'id', $value['id'] ) : null;
if ( $echo ) {
return $wp_user ? $wp_user->get( 'display_name' ) : '';
} else {
return $wp_user ? $wp_user : false;
}
}
}