<?php // phpcs:ignore WordPress.Files.FileName
/**
 * Customize API: ColorAlpha class
 *
 * @package WordPress
 * @subpackage Customize
 * @since 1.0.0
 */

if (class_exists('WP_Customize_Color_Control')) {

    /**
     * Customize Color Control class.
     *
     * @since 1.0.0
     *
     * @see WP_Customize_Control
     */
    class ColorAlpha extends WP_Customize_Color_Control
    {

        /**
         * Type.
         *
         * @access public
         * @since 1.0.0
         * @var string
         */
        public $type = 'color-alpha';

        /**
         * Enqueue scripts/styles for the color picker.
         *
         * @access public
         * @return void
         * @since 1.0.0
         */
        public function enqueue()
        {
            $control_root_url = str_replace(
                wp_normalize_path(untrailingslashit(WP_CONTENT_DIR)),
                untrailingslashit(content_url()),
                dirname(__DIR__)
            );

            /**
             * Filters the URL for the scripts.
             *
             * @param string $control_root_url The URL to the root folder of the package.
             * @return string
             * @since 1.0.0
             */
            $control_root_url = apply_filters('wptrt_color_picker_alpha_url', $control_root_url);

            wp_enqueue_script(
                'wptrt-control-color-picker-alpha',
                get_template_directory_uri() . '/candidthemes/alpha-color/dist/main.js',
                // We're including wp-color-picker for localized strings, nothing more.
                ['customize-controls', 'wp-element', 'jquery', 'customize-base', 'wp-color-picker'], // phpcs:ignore Generic.Arrays.DisallowShortArraySyntax
                '1.1',
                true
            );
        }

        /**
         * Refresh the parameters passed to the JavaScript via JSON.
         *
         * @since 3.4.0
         * @uses WP_Customize_Control::to_json()
         */
        public function to_json()
        {
            parent::to_json();
            $this->json['choices'] = $this->choices;
        }

        /**
         * Empty JS template.
         *
         * @access public
         * @return void
         * @since 1.0.0
         */
        public function content_template()
        {
        }
    }
}