probleme with my plugin – str_replace

hi,
i’m new at WP Coding, i find it cool especailly with the plugin setup, so i do creat a plugin who will to easy my need to show my archives, so i creat one who used the php “str_replace”, it work perfectly whene i replace some words, but whene i put a template tag it dont
her my code :
____________________
<?php
/*
Plugin Name: Archives
Plugin URI: https://agadirweb.com
Description: Display the archives monthly or yearly.
Version: 0.1
Author: Hafsi Kamal
Author URI: https://agadirweb.com
*/
function monthly_get_archives() {
print(‘
<?php wp_get_archives(‘type=monthly&limit=12’); ?>
‘);
}

function my_function ($text) {
$text = str_replace(‘###archives-monthly###’, monthly_get_archives(), $text);
return $text;
}
add_filter(‘the_content’,’my_function’);
?>
____________________
the word press declare an error in this lines with ***
print(‘
***<?php wp_get_archives(‘type=monthly&limit=12’); ?>
‘);
}
thanks all for u r help