Recursive array str_replace

gistfile1.php

<?php

function recursive_array_replace($find, $replace, $array) {

    if (!is_array($array)) {
        return str_replace($find, $replace, $array);
    }

    $newArray = array();

    foreach ($array as $key => $value) {
        $newArray[$key] = recursive_array_replace($find, $replace, $value);
    }

    return $newArray;
}

thank you it's solved my problem