<?php
/**
 * Background Color.
 *
 * This class handles the customizer control for the background color.
 *
 * @package   Taproot
 * @author    Sky Shabatura
 * @copyright Copyright (c) 2020, Sky Shabatura
 * @link      https://github.com/skyshab/taproot
 * @license   http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 */

namespace Taproot\Pagination\Customize\Pagination;

use Taproot\Customize\Controls\Color\Color;
use function Taproot\Tools\theme_mod;

/**
 * Class for color controls
 *
 * @since  2.0.0
 * @access public
 */
class Background_Color extends Color {

    /**
     * Custom control id
     *
     * @since 2.0.0
     * @var string
     */
    public $name = 'background-color';

    /**
     * Stores control label
     *
     * @since 2.0.0
     * @var string
     */
    public $label = 'Background Color';

    /**
     * Styles
     *
     * @since  2.0.0
     * @access public
     * @return void
     */
    public function styles( $styles ) {

        $styles->add([
            'selector' => '.pagination__item--number .pagination__anchor, .pagination__item--dots .pagination__anchor',
            'styles' => [ 'background-color' => theme_mod( $this->id ) ],
        ]);
    }

    /**
     * Preview Styles
     *
     * @since  2.0.0
     * @access public
     * @return void
     */
    public function previewStyles() {

        return <<< JS
        wp.customize( "{$this->id}", function( value ) {
            value.bind( function( to ) {
                rootstrap.style({
                    id: "{$this->id}",
                    selector: '.pagination__item--number .pagination__anchor, .pagination__item--dots .pagination__anchor',
                    styles: {
                        'background-color': to
                    },
                });
            });
        });
JS;
    }
}
