public static function path($filename)
    {
        if ($filename[0] != "/") {
            $filename = static::$path . "/" . $filename;
        }

        if (substr($filename, -5) != ".json") {
            $filename .= ".json";
        }

        $path = pathinfo($filename, PATHINFO_DIRNAME);

        # Ensure the cache directory exists
        if (!is_dir($path)) {
            if (!mkdir($path, 0777, true)) {
                throw new \Exception("Unable to create cache directory (" . $path . ")");
            }
        }

        # Ensure directory is writable
        if (!is_writable($path)) {
            if (!chmod($path, 0777)) {
                throw new \Exception("Cache directory (" . $path . ") is not writable");
            }
        }

        return $filename;
    }
public static function path($filename)
    {
        if ($filename[0] != "/") {
            $filename = static::$path . "/" . $filename;
        }

        if (substr($filename, -5) != ".json") {
            $filename .= ".json";
        }

        $path = pathinfo($filename, PATHINFO_DIRNAME);

        # Ensure the cache directory exists
        if (!is_dir($path)) {
            if (!mkdir($path, 0777, true)) {
                throw new \Exception("Unable to create cache directory (" . $path . ")");
            }
        }

        # Ensure directory is writable
        if (!is_writable($path)) {
            if (!chmod($path, 0777)) {
                throw new \Exception("Cache directory (" . $path . ") is not writable");
            }
        }

        return $filename;
    }
public static function path ( $ filename ) { if ( $ filename [ 0 ] != "/" ) { $ filename = static :: $ path . "/" . $ filename ; } if ( substr ( $ filename , - 5 ) != ".json" ) { $ filename .= ".json" ; } $ path = pathinfo ( $ filename , PATHINFO_DIRNAME ) ; # Ensure the cache directory exists if ( ! is_dir ( $ path ) ) { if ( ! mkdir ( $ path , 0777 , true ) ) { throw new \ Exception ( "Unable to create cache directory (" . $ path . ")" ) ; } } # Ensure directory is writable if ( ! is_writable ( $ path ) ) { if ( ! chmod ( $ path , 0777 ) ) { throw new \ Exception ( "Cache directory (" . $ path . ") is not writable" ) ; } } return $ filename ; }
Generate the fullpath to the cache file based on the passed filename.

@param string $filename The filename specified to store the cache in

@return string
Generate the fullpath to the cache file based on the passed filename .