/**
* Method to encode multiple words and get the full size of these.
* @param array $words An array with all words which will be encoded.
* @return array An array with all words and the full size.
* @since 1.0.0
*/
private function encodeWords($words)
{
$encodedWords = '';
$size = 0;
//encode all words and save on one string.
foreach ($words as $word) {
$encodedWords .= Encoding::encodeInt32(strlen($word));
$encodedWords .= $word;
$encodedWords .= chr(0);
$size += strlen($word) + 5;
}
//return the encoded words and sizes.
return array($size, $encodedWords);
}
