WordPress at a glance
function is not described

WP_Customize_Color_Control::to_json() public WP 3.4.0

Refresh the parameters passed to the JavaScript via JSON.

{} It's a method of the class: WP_Customize_Color_Control{}

No Hooks.

Return

null. Nothing.

Usage

$WP_Customize_Color_Control = new WP_Customize_Color_Control();
$WP_Customize_Color_Control->to_json();

Changelog

Since 3.4.0 Introduced.

Code of WP_Customize_Color_Control::to_json() WP 5.7.2

<?php
public function to_json() {
	parent::to_json();
	$this->json['statuses']     = $this->statuses;
	$this->json['defaultValue'] = $this->setting->default;
	$this->json['mode']         = $this->mode;
}