<?php
/**
 * Handles multiple featured images.
 *
 * @author     ThemeFusion
 * @copyright  (c) Copyright by ThemeFusion
 * @link       https://avada.com
 * @package    Avada
 * @subpackage Core
 */

// Do not allow directly accessing this file.
if ( ! defined( 'ABSPATH' ) ) {
	exit( 'Direct script access denied.' );
}

/**
 * Handles multiple featured images.
 */
class Avada_Multiple_Featured_Images {

	/**
	 * Constructor.
	 *
	 * @access  public
	 */
	public function __construct() {
		if ( is_admin() ) {
			add_action( 'after_setup_theme', [ $this, 'generate' ] );
		}
	}

	/**
	 * Generates the multiple images.
	 *
	 * @access  public
	 */
	public function generate() {
		$post_types = apply_filters(
			'avada_multiple_featured_images_post_types',
			[
				'post',
				'page',
				'avada_portfolio',
			]
		);

		$i = 2;

		while ( $i <= Avada()->settings->get( 'posts_slideshow_number' ) ) {

			foreach ( $post_types as $post_type ) {
				new Fusion_Featured_Image(
					[
						'id'           => 'featured-image-' . $i,
						'post_type'    => $post_type,
						/* translators: Number. */
						'name'         => sprintf( __( 'Featured image %s', 'Avada' ), $i ),
						/* translators: Number. */
						'label_set'    => sprintf( __( 'Set featured image %s', 'Avada' ), $i ),
						/* translators: Number. */
						'label_remove' => sprintf( __( 'Remove featured image %s', 'Avada' ), $i ),
					]
				);
			}

			$i++;

		}

	}
}

/* Omit closing PHP tag to avoid "Headers already sent" issues. */