- substr: documentation ( source)
- var_dump: documentation ( source)
- basename: documentation ( source)
- strncmp: documentation ( source)
<?php
function path_relative_to($path, $rel)
{
$rel_lent = strlen($rel);
if (strncmp($path, $rel, strlen($rel)) == 0)
{
return substr($path, strlen($rel));
}
else
{
return "";
}
}
var_dump(basename(""));