protected function getBrokenImageHash()
    {
        if ($this->brokenImageHash) {
            return $this->brokenImageHash;
        }

        $fullPath = $this->getBrokenImagePath();

        return $this->brokenImageHash = hash_file('crc32', $fullPath);
    }
protected function getBrokenImageHash()
    {
        if ($this->brokenImageHash) {
            return $this->brokenImageHash;
        }

        $fullPath = $this->getBrokenImagePath();

        return $this->brokenImageHash = hash_file('crc32', $fullPath);
    }
protected function getBrokenImageHash ( ) { if ( $ this -> brokenImageHash ) { return $ this -> brokenImageHash ; } $ fullPath = $ this -> getBrokenImagePath ( ) ; return $ this -> brokenImageHash = hash_file ( 'crc32' , $ fullPath ) ; }
Returns a CRC32 hash for a broken image
@return string
Returns a CRC32 hash for a broken image