htmlspecialchars in php code example

Example 1: html special characters php

$string = "This is testing message "ETC" ";
htmlspecialchars($string, ENT_COMPAT)

Example 2: php convert string to chars

<?php

$str = "Hello Friend";

$arr1 = str_split($str);
$arr2 = str_split($str, 3);

print_r($arr1);
print_r($arr2);

?>