php checking if the last character is a '/' if not then tack it on

Question

I have these 2 snippets of code that I have been playing with, but can\'t seem to get the logic to stick in either of them.

I am trying to see if a given string has

Answer 1

you can try to use this function

    function endsWith($FullStr, $needle)
    {
        $StrLen = strlen($needle);
        $FullStrEnd = substr($FullStr, strlen($FullStr) - $StrLen);
        return $FullStrEnd == $needle;
    }

taken from by blog post

then use it like

if (endsWith($path,'/') == false) 
{
    $path = $path."/";
}

and offcourse if you do not want to use above function to siplify things then you should change the way you are using substr

correct way to get last char is substr($path,-1)