PHP rtrim “.php”

Question

I want to remove \".php\" from the end of a string if it exists. Consider this:

$filename = \'index\';
rtrim($filename,\".php\");//returns \"index\"

$filena         


        

Answer 1

if you're simply trying to remove the extension, why not use this: $filename = 'index.php'; $name = strstr($filename, '.', true);