Question

I have dynamic link build from variable :

/Tinkle/Matte/BlackHyper/Black/Gunmetal

How can I remove all text after variable value “BlackHyper” to become:
“/Tinkle/Matte/BlackHyper”

I try rtrim :

$param=”BlackHyper“;
$str=”/Tinkle/Matte/BlackHyper/Black/Gunmetal”;
rtrim($str,$param);

No luck , remove some letters….

Answer 1

RTrim doesnt work like this.

You need to do something like this

$pos = strpos($str, $param);
$endpoint = $pos + strlen($param);
$newStr = substr($str,0,$endpoint );

This will create a new string (there might be a bug or two I havent tested it) with all characters up to your param.