string replacement

semi dynamic strings.php

<?php

    $stringage = [
        'order_id'=>'5678',
        'name'=>'NO ONE cares'
    ];

    echo replace_with_personal_data('There was a problem on order #[order_id] please phone [name]', $stringage);


    function replace_with_personal_data($string, $strings) {
        $output = $string;

        foreach ($strings as $injectable_key => $injectable_string) {
           $output = str_replace('['.$injectable_key.']', $injectable_string, $output);
        }

        return $output;
    }

?>