class-wp-customize-color-control.php

<?php
/**
 * Extend color picker control.
 *
 * @since 1.8.0
 *
 * @package BigBox
 * @category Theme
 * @author Spencer Finnell
 */

namespace BigBox\Customize;

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}

/**
 * Add a color picker control with a defined palette.
 *
 * @since 1.0.0
 */
class WP_Customize_Color_Control extends \WP_Customize_Color_Control {

	/**
	 * Control type.
	 *
	 * @since 1.8.0
	 * @var string
	 */
	public $type = 'color-better-palettes';

	/**
	 * Color palettes.
	 *
	 * @since 1.8.0
	 * @var array
	 */
	public $palettes = [];

	/**
	 * Refresh the parameters passed to the JavaScript via JSON.
	 *
	 * @since 1.8.0
	 */
	public function to_json() {
		parent::to_json();

		$this->json['palettes'] = $this->palettes;
	}

}