functions.php

<?php
 
if (!function_exists('str_starts_with')) {
function str_starts_with($haystack, $needle)
{
return 0 === strncmp($haystack, $needle, \strlen($needle));
}
}
 
if (!function_exists('str_ends_with')) {
function str_ends_with($haystack, $needle)
{
if ('' === $needle || $needle === $haystack) {
return true;
}
 
if ('' === $haystack) {
return false;
}
 
$needleLength = \strlen($needle);
 
return $needleLength <= \strlen($haystack) && 0 === substr_compare($haystack, $needle, -$needleLength);
}
}