src/Cache.php
public static function get()
    {
        $content = file_get_contents(self::getFilename());

        return $content ? json_decode($content, true) : null;
    }
public static function get()
    {
        $content = file_get_contents(self::getFilename());

        return $content ? json_decode($content, true) : null;
    }
public static function get ( ) { $ content = file_get_contents ( self :: getFilename ( ) ) ; return $ content ? json_decode ( $ content , true ) : null ; }
Fetch cache.

@return mixed
Fetch cache .