Convert activity product date to shamsi(jalali) - youzer plugin

convert.php

<?php
function convert_activity_product_date_to_shamsi($args , $product){

	if( ! function_exists('parsidate') ||  get_locale() != 'fa_IR' ) {
		return false;
	}

	$args['date'] = parsidate("Y-m-d", $product->get_date_created()->format( 'F j, Y' ), "per");

	return $args;

}

add_filter( 'yz_wc_activity_product_args' , 'convert_activity_product_date_to_shamsi', 10, 2 );