/**
 * Only run this code if WooCommerce Featured Video is active.
 *
 * Plugin available from : https://wordpress.org/plugins/woo-featured-video/
 */
if ( class_exists( 'WooCommerce_Featured_Video' ) ) {
	add_action( 'wcv_after_product_media', 'featured_video' );
	function featured_video( $post_id ) {
		$woofv_video_embed = maybe_unserialize( get_post_meta( $post_id, '_woofv_video_embed', true ) );
		$url    = isset( $woofv_video_embed['url'] ) ? $woofv_video_embed['url'] : '';
		$source = isset( $woofv_video_embed['source'] ) ? $woofv_video_embed['source'] : '';
		WCVendors_Pro_Form_Helper::input(
			array(
				'id'          => 'woofv_video_embed_url',
				'name'        => 'woofv_video_embed[url]',
				'label'       => __( 'Featured Video URL', 'wcvendors-pro' ),
				'placeholder' => __( 'Video url', 'wcvendors-pro' ),
				'type'        => 'text',
				'value'       => $url,
			)
		);
		WCVendors_Pro_Form_Helper::select(
			array(
				'id'                => 'woofv_video_embed_source',
				'name'              => 'woofv_video_embed[source]',
				'label'             => __( 'Source Type', 'wcvendors-pro' ),
				'options'           => array(
					'local'    => __( 'Local media URL', 'wcvendors-pro' ),
					'external' => __( 'External URL', 'wcvendors-pro' ),
				),
				'value'             => $source,
				'custom_attributes' => array(
					'class' => 'select2',
				),
			)
		);
	}
	add_action( 'wcv_save_product', 'save_featured_video' );
	function save_featured_video( $post_id ) {
		// Sanitize the user input.
		$woofv_data = array_map('sanitize_text_field', $_POST['woofv_video_embed'] );
		// Update the meta field.
		update_post_meta( $post_id, '_woofv_video_embed', $woofv_data );
	}
}